Portland uv index

The UV Index bulletin and map below are generated around 1:30pm EST. If the originating information is considerably delayed these products may NOT be updated. An alternative site for the UV Index Bulletin which IS operationally updated is: Ultraviolet Index Bulletin. To view a contoured analysis of the UV Index over the U.S. go the

Portland uv index. UV Index in Portland, England, United Kingdom. Last updated: February 19, 2023. Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc. 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00

Portland City Park UV Index updated daily. Detailed UV forecast charts, with today's UV radiation in real-time. WillyWeather 73,046 . Unit Settings Measurement preferences are saved ... Portland City Park UV forecast issued today at 1:19 pm. Next forecast at approx. 1:19 pm. Get an account to remove ads.

Unprotected skin and eyes can burn in minutes. Avoid sun exposure between 10 a.m. and 4 p.m. Get Your Chrome Dome Cap Now! UV Index Today by zip code location and hourly burning time forecast. Find out how much UV Protection you'll need for your outdoor activities and sports. Be prepared with the most accurate 10-day forecast for Portland, OR with highs, lows, chance of precipitation from The Weather Channel and Weather.com ... UV Index 2 of 11.The UV index is a measure of the potential harm of UV radiation on human skin. The higher the UV index, the greater the potential for damage to the skin and eye, and the less time it takes for harm to occur. For Hong Kong, UV index can often exceed 10 on a sunny day in the summer.You have probably heard of the Dow Jones Industrial Average and the S&P 500, but another important index is the Russell 2000 Index. Of course, the stock market is complex, but indexes are simply a combination of different stocks grouped tog...The UV Index (or UVI) is a standard international measure of ultraviolet radiation emitted by the Sun - which penetrates the Earth's atmosphere and can cause sunburn. Index values start at zero ...UV Index Portland. The strength of the sun's ultraviolet (UV) radiation is expressed as a Solar UV Index or Sun Index.The strength of the sun's ultraviolet (UV) radiation is expressed as a Solar UV Index or Sun Index.The UV Index does not exceed 8 in the UK (8 is rare; 7 may occur on exceptional days, mostly in the two weeks around the summer solstice). Indices of 9 and 10 are common in the Mediterranean area. The Sun Index forecast refers to the daily maximum.

The basic UV Index forecast is given for solar noon — the sun’s highest point in the sky and the time of the highest fluctuation in UV radiation (under clear sky conditions). A UV Index forecast begins with a forecast of the total ozone amount. All the forecast parameters used in the UV Index computation are derived from NWS forecast models ...It’s safe to say that every investor knows about, or at the very least has heard of, the Dow Jones U.S. Index. It is an important tool that reflects activity in the U.S. stock market and can be a key indicator for consumers who are paying a...Last Updated 5 hours ago. The UV index forecast for the next five days in Portland, OR has no days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Portland over the next five days will be 4 on Sunday, October 1st at 1:00 pm.A UV Index of 8-10 (Very High) means there is high risk of harm from unprotected sun exposure. Fair skinned people may burn in less than 10 minutes. Minimize as much sun exposure as possible during the midday hours of 10 a.m. to 2 p.m. Liberally apply a broad spectrum sunscreen of 30+ SPF.Portland UV Index updated daily. Detailed UV forecast charts, with today's UV radiation in real-time. WillyWeather 71,904 . Unit Settings Measurement preferences are saved ... Portland UV forecast issued today at 1:19 pm. Next forecast at approx. 1:19 pm. Get an account to remove ads.Using the chart to protect yourself from the sun. If the UV index is less than 3 you can safely stay outdoors with minimal protection. If the UV index is 3 or more we recommend you wear sun protective clothing, a hat, sunglasses, sunscreen and seek shade. ARPANSA provides advice on how to best protect yourself from the sun.

Current weather in Portland, OR. Check current conditions in Portland, OR with radar, hourly, and more.151-200. 201-300. 301-500. Fine Particulate Matter PM2.5*. Is an air pollutant that is a concern for people's health when levels are high. PM2.5 are tiny particles in the air which reduce ... Unprotected skin and eyes can burn in minutes. Avoid sun exposure between 10 a.m. and 4 p.m. Get Your Chrome Dome Cap Now! UV Index Today by zip code location and hourly burning time forecast. Find out how much UV Protection you'll need for your outdoor activities and sports.Sep 4, 2023 · As of 10:23 AM PDT today in Portland, OR, the UV Index is currently at a low level of 0.7. However, as the day progresses, the UV index is expected to rise. The UV Index in Portland will continue to rise, reaching a moderate level of 3.6 between 3:00 PM - 4:00 PM. This will also be the peak UV Index level for the day. noaa/epa ultraviolet index /uvi/ forecast nws climate prediction center college park md 133 pm edt mon oct 9 2023 valid oct 10 2023 at solar noon /approximately noon local …

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New Orleans UV forecast issued today at 1:19 pm. Next forecast at approx. 1:19 pm. New Orleans UV Index updated daily. Detailed UV forecast charts, with today's UV radiation in real-time. 5 Day Hourly Portland UV Index Forecast. Last Updated 22 hours ago. The UV index forecast for the next five days in Portland, ME has no days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Portland over the next five days will be 3.5 on Thursday, October 12th at 1:00 pm.Laika, Portland, Februāris 2023. Ceļvedi un padomus. Lasīt pārskatu par klimatu. Iepriekšējos gados Portland ierakstīts laika parādības ☃ Ūdens temperatūra apdzīvotās vietās, Portland ☀ Atpūtas laika apstākļu Portland, Februāris ☔. Temperatūra, ūdens, nokrišņi, mitrums un konsultāciju dienas labākais laiks, lai apmeklētu Portland.As of 10:23 AM PDT today in Portland, OR, the UV Index is currently at a low level of 0.7. However, as the day progresses, the UV index is expected to rise. The UV Index in Portland will continue to rise, reaching a moderate level of 3.6 between 3:00 PM - 4:00 PM.Hourly Local Weather Forecast, weather conditions, precipitation, dew point, humidity, wind from Weather.com and The Weather ChannelThe UV index is a measure of the potential harm of UV radiation on human skin. The higher the UV index, the greater the potential for damage to the skin and eye, and the less time it takes for harm to occur. For Hong Kong, UV index can often exceed 10 on a sunny day in the summer.

Downtown (Portland) UV Index updated daily. Detailed UV forecast charts, with today's UV radiation in real-time. WillyWeather 73,074 . Unit Settings Measurement preferences are saved. Temperature ... Downtown (Portland) UV forecast issued yesterday at 2:19 pm. Next forecast at approx. 2:19 pm. Get an account to remove ads.The UV Index is, therefore, an important tool that allows people to prepare for sun exposure. WebMD explains that the UV Index was created in 1994 by the National Weather Service and the Environmental Protection Agency (EPA) as a means for Americans to plan their skin protection for the day. It was made so that people could plan for sun ...The UV index forecast for the next five days in Portland, IN has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Portland over the next five days will be 7.4 on Wednesday, April 19th at 2:00 pm.Időjárás- Portland Augusztus 2022. Travel guide és a tanácsokat. Olvasson el egy áttekintést az éghajlat. Időjárási jelenségek rögzített, a korábbi években a Portland ☃ Víz hőmérséklete a Portland települések ☀ Idöjárás az Portland a Augusztus ☔. Hőmérséklet, a víz, a csapadék, a napok csapadékos időjárás és a tanácsadás a legjobb időt, hogy ...What is the UV Index. Everyday the National Weather Service predicts the next day UV index forecast, this index can help you make choices to protect yourself from potentially harmful sun rays.The UV Index Scale is a scale from 0 to 15, with 0 being the lowest risk and 15 being the highest risk.UV Index. United States. FL. Broward County. Parkland. 1-Day 3-Day. UV Index. Wed 11 Oct Thu 12 Oct Fri 13 Oct Sat 14 Oct Sun 15 Oct Mon 16 Oct Tue 17 Oct. 3+ Moderate6+ High8+ Very High11+ Extreme.With a low UV index from 0 to 2, no special sun protection is necessary. Nevertheless, you should at least use products with a sun protection factor for your day care in order to protect your skin. A sun protection factor should be chosen that is at least twice as high as the stated UV Index (e.g. UV Index 2, sunscreen with SPF 10).Be prepared with the most accurate 10-day forecast for Portland, TX with highs, lows, chance of precipitation from The Weather Channel and Weather.comRadiation Facts. Too much ultraviolet radiation (UV) from sunlight is dangerous. Nearly half of UV radiation is received between 10 a.m. and 4 p.m., when the sun's rays are the strongest. Even on a cloudy day, you can be sunburned by UV radiation. We've all heard the phrase, "a healthy tan," but there is no such thing.Portland UV Index updated daily. Detailed UV forecast charts, with today's UV radiation in real-time. WillyWeather 73,074 . Unit Settings Measurement preferences are saved ... Portland UV forecast issued yesterday at 2:19 pm. Next forecast at approx. 2:19 pm. Get an account to remove ads.Get someone who looks at you like @shopthecheekycherub looks at flowers殺 . . . . . #portlandflorist #pdxflowers #pfxflorist #pnwflowers #springflowers #portlandoregon #springdfling #pnw #shoplocal

UV Index Portland. The strength of the sun's ultraviolet (UV) radiation is expressed as a Solar UV Index or Sun Index.

In Australia, a study in 2011 found the average UV index had increased by 2-6% between the 1970s and the period 1990-2009, due to depletion of the ozone layer. A NASA study found similar ...Portland 1-Day 3-Day UV Index Mon 18 Sep Tue 19 Sep Wed 20 Sep Thu 21 Sep Fri 22 Sep Sat 23 Sep Sun 24 Sep 3+ Moderate6+ High8+ Very High11+ Extreme Graph Plots Open in Graphs UV Forecast NOAA Portland UV forecast issued yesterday at 11:19 am. Next forecast at approx. 11:19 am. Get an account to remove ads The UV index is a measure to help you determine the effects of the sun on outdoor activities. It is computed using forecast ozone levels, cloudiness, and elevation. Values are effective at solar noon, which is when the sun is at its highest point of the day. (Solar noon generally does not correspond to the clock time of 12:00 noon.)UV Index Independence. The strength of the sun's ultraviolet (UV) radiation is expressed as a Solar UV Index or Sun Index.Hey Portland, UV Index is at 3 right now so go outside so your body can make some vitamin D . . . . #portland #portlandflorists #portlandflowers #pdxflorist #hyacinth #ranunculus #tulip #pnw...July is the month with the highest UV index in Portland, with an average maximum UV index of 6. What time of the year is the hottest in Portland? In Portland, Oregon, the average highest temperatures are observed in August , with a high of 81.5°F and a low of 55°F .Informieren Sie sich über den UV-Index für die nächsten Tage in Portland Head Light und die notwendigen Sonnenschutzmaßnahmen. Die Cookies von Gezeiten Fisch werden verwendet, um den Inhalt und die Werbung zu personalisieren, ihre kürzlich angesehenen Seiten zu speichern und Anpassungen der Anzeige vorzunehmen.UV Index North Bend. The strength of the sun's ultraviolet (UV) radiation is expressed as a Solar UV Index or Sun Index.The UV index forecast for the next five days in Portland, TX has no days reaching the extreme level and 5 days reaching the high or very high levels. The peak UV intensity in Portland over the next five days will be 8.6 on Friday, September 29th at 1:00 pm.

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Laika, Portland, Novembris 2022. Ceļvedi un padomus. Lasīt pārskatu par klimatu. Iepriekšējos gados Portland ierakstīts laika parādības ☃ Ūdens temperatūra apdzīvotās vietās, Portland ☀ Atpūtas laika apstākļu Portland, Novembris ☔. Temperatūra, ūdens, nokrišņi, mitrums un konsultāciju dienas labākais laiks, lai apmeklētu Portland.Portland (/ ˈ p ɔːr t l ə n d / PORT-lənd) is a port city in the Pacific Northwest and the most populous city in the U.S. state of Oregon.Situated in the northwestern area of the state at the confluence of the Willamette and Columbia rivers, Portland is the county seat of Multnomah County, the most populous county in Oregon.As of 2020, Portland had a population of …UV Index Portland. The strength of the sun's ultraviolet (UV) radiation is expressed as a Solar UV Index or Sun Index.The UV index tells you how much ultraviolet radiation is around at ground level on a given day, and its potential to harm your skin. UV radiation is a component of sunlight that can cause tanning and sunburn in the short term. In the longer term, too much exposure to UV can cause cataracts and skin cancer. In 2002, the World Health Organization ...noaa/epa ultraviolet index /uvi/ forecast nws climate prediction center college park md 133 pm edt sun oct 8 2023 valid oct 9 2023 at solar noon /approximately noon local standard time or 100 pm local daylight time/ the uv index is categorized by the world health organization as follows: uvi exposure level 0 1 2 low 3 4 5 moderate 6 7 high 8 9 10 very high 11 and greater extreme for health ...The New York Marriage Index is a valuable resource for individuals looking to research their family history or gather information about marriages that have taken place in the state.Be prepared with the most accurate 10-day forecast for Portland, ME with highs, lows, chance of precipitation from The Weather Channel and Weather.comWind W 8 mph. Air Quality Excellent. Wind Gusts 10 mph. Humidity 73%. Indoor Humidity 52% (Ideal Humidity) Dew Point 50° F. Cloud Cover 21%. Visibility 10 mi. Cloud Ceiling 30000 ft.The strength of the sun's ultraviolet (UV) radiation is expressed as a Solar UV Index or Sun Index.The UV Index does not exceed 8 in the UK (8 is rare; 7 may occur on exceptional days, mostly in the two weeks around the summer solstice). Indices of 9 and 10 are common in the Mediterranean area. The Sun Index forecast refers to the daily maximum.The strength of the sun's ultraviolet (UV) radiation is expressed as a Solar UV Index or Sun Index.The UV Index does not exceed 8 in the UK (8 is rare; 7 may occur on exceptional days, mostly in the two weeks around the summer solstice). Indices of 9 and 10 are common in the Mediterranean area. The Sun Index forecast refers to the daily maximum.8 to 10: Very High. Minimize sun exposure between 10 a.m. and 4 p.m. If outdoors, seek shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours. Watch out for bright surfaces, like sand, water and snow, which reflect UV and increase exposure. ….

Sunday’s UV index is in the “very high” category at 9.1 after Portland’s UV index had hovered around 8.1 the past couple of days. For early July, our average high in Portland sits around ...UV Index Aurora. The strength of the sun's ultraviolet (UV) radiation is expressed as a Solar UV Index or Sun Index.The index is a scale of 0 to 16+, with 0 representing minimal UV exposure risk and values higher than 11 posing an extreme risk. To inform people about the risk one can expect from UV rays, the National Weather Service and the U.S. Environmental Protection Agency (EPA) have developed a daily UV Index, which is based partly on this climatology.151-200. 201-300. 301-500. Fine Particulate Matter PM2.5*. Is an air pollutant that is a concern for people's health when levels are high. PM2.5 are tiny particles in the air which reduce ...Hourly Local Weather Forecast, weather conditions, precipitation, dew point, humidity, wind from Weather.com and The Weather ChannelThe NOAA/EPA UV Index is made available via a text bulletin for 58 cities throughout the continental United States, Hawaii, Alaska and Puerto Rico. At least one city in each state has a UV Index forecast. Figure 1 shows the locations of the 58 cities. The table below lists the states and the forecast cities. TABLE. Alabama. Mobile. Illinois.UV Index in Portland, Wisconsin, United States. Last updated: February 19, 2023. Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc. 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00Portland air quality has achieved a mean annual air quality index (AQI) rating of "good.". For the last two decades, Portland has achieved air pollution standards set by the Environmental Protection Agency (EPA) for all six criteria pollutants measured in real-time: PM2.5, PM10, ozone, carbon monoxide (CO), nitrogen dioxide (NO 2 ), and ...Oct 10, 2023. Local. Regional. Sporadic. Widespread. Pollen and Air Quality forecast for Portland, TN with air quality index, pollutants, pollen count and pollution map from Weather Underground. Portland uv index, noaa/epa ultraviolet index /uvi/ forecast nws climate prediction center college park md 133 pm edt sat oct 7 2023 valid oct 8 2023 at solar noon /approximately noon local standard time or 100 pm local daylight time/ the uv index is categorized by the world health organization as follows: uvi exposure level 0 1 2 low 3 4 5 moderate 6 7 high 8 9 10 very high 11 and greater extreme for health ..., With inflation reaching 40-year highs in the United States in 2022, many people have been hearing more and more about the Consumer Price Index (CPI) in the news. And while many of us understand that the CPI is an economic indicator, not eve..., Big boi Thursday . . . . #portlandflorist #pdxflowers #portlandoregon #birdofparadise #lily #daisy #rose #orangepalette #brightflowers #hypericum #portlandoregon #pnwflowers #pnwflorist, Min/Max Rain PoP Snow UV Index Humidity Wind Speed Wind Gust Wind Direction. Booking.com. To compare weather in more cities, go to map Timezone difference: Reykjavik is GMT NaN; Portland is GMT -8.0 ... Reykjavik vs Portland UV index 7 days forecast Reykjavik next 7 days average UVI is 0 Portland next 7 days average UVI is 1, 5 Day Hourly Portland UV Index Forecast. Last Updated 22 hours ago. The UV index forecast for the next five days in Portland, ME has no days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Portland over the next five days will be 3.5 on Thursday, October 12th at 1:00 pm., In January, the average daily maximum UV index in Portland is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the average person. Note: The UV index of 2 during January translates into the following guidance: Babies, children, and individuals with sensitive skin should always have ... , Időjárás- Portland Június 2023. Travel guide és a tanácsokat. Olvasson el egy áttekintést az éghajlat. Időjárási jelenségek rögzített, a korábbi években a Portland ☃ Víz hőmérséklete a Portland települések ☀ Idöjárás az Portland a Június ☔. Hőmérséklet, a víz, a csapadék, a napok csapadékos időjárás és a tanácsadás a legjobb időt, hogy …, UV index - 5 day forecast for Portland , united-kingdom. Daily UV reports as of Sunday. Africa Asia Aus & Pacific Europe Latin America N America S America Mid East. Home; Europe; United Kingdom; Portland; UV Index; Portland 5 Day UV Index. Sunday 5th February 2023 06:35 AM. UV index Portland., Be prepared with the most accurate 10-day forecast for Eureka, CA with highs, lows, chance of precipitation from The Weather Channel and Weather.com, Portland, OR Daily UV Index Forecast Map. Portland, OR Clear Sky UV Index Averages. Moderate Risk Area. YEAR: AVG: US AVG: UV INDEX # EXPOSURE CATEGORY: 2015: 3.8055: ..., Portland UV Index updated daily. Detailed UV forecast charts, with today's UV radiation in real-time. WillyWeather 73,075 . Unit Settings Measurement preferences are saved ... Portland UV forecast issued yesterday at 1:19 pm. Next forecast at approx. 1:19 pm. Get an account to remove ads., Portland 1-Day 3-Day UV Index Mon 18 Sep Tue 19 Sep Wed 20 Sep Thu 21 Sep Fri 22 Sep Sat 23 Sep Sun 24 Sep 3+ Moderate6+ High8+ Very High11+ Extreme Graph Plots Open in Graphs UV Forecast NOAA Portland UV forecast issued yesterday at 11:19 am. Next forecast at approx. 11:19 am. Get an account to remove ads , The UV Index is a useful tool to help the general public take steps to reduce their exposure to solar UV radiation, but its effectiveness depends ... Portland, Oregon 1 (Low) 5 to 6 (Moderate-High) St. Louis, Missouri 1 to 2 (Low) 7 to 8 (High-Very High) Miami, Florida 4 (Moderate) 10-11 (Very High-Extreme), Graphs of the UV Index forecast and "clear sky" UV Index forecast over the course of a year are available. Use the table of cities below to view a city's UV Index time series for a particular year. Each time series runs from January 1 through December 31. Within the graph, the ranges of exposure (minimal, low, moderate, high and very high) are ..., Uno de los creadores del índice relató a BBC Mundo su historia. Y expertas en radiación y salud ofrecen consejos prácticos sobre cómo evitar los efectos dañinos de la radiación ultravioleta., The UV index is defined as the effective irradiance on a horizontal surface obtained by integrating the spectral irradiance weighted by the Commission Internationale de l'Eclairage ( CIE) reference action spectrum for UV-induced erythema on the human skin up to and including 400 nm and normalized to 1.0 below 298 nm (see also Fig. 2)., Cloudy with occasional rain showers. Low 48F. Winds S at 5 to 10 mph. Chance of rain 50%. Tomorrow Wed 10/11 High 55 °F. 24% Precip. / 0.00in. Cloudy skies. Slight chance of a rain shower. High ..., UV Index Portland. The strength of the sun's ultraviolet (UV) radiation is expressed as a Solar UV Index or Sun Index., noaa/epa ultraviolet index /uvi/ forecast nws climate prediction center college park md 133 pm edt sat sep 9 2023 valid sep 10 2023 at solar noon /approximately noon local standard time or 100 pm local daylight time/ the uv index is categorized by the world health organization as follows: uvi exposure level 0 1 2 low 3 4 5 moderate 6 7 high 8 9 10 very high 11 and greater extreme for health ..., 5 Day Hourly Tampa UV Index Forecast. The UV index forecast for the next five days in Tampa, FL has no days reaching the extreme level and 5 days reaching the high or very high levels. The peak UV intensity in Tampa over the next five days will be 7.4 on Tuesday, October 10th at 1:00 pm., The Wet Bulb Globe Temperature (WBGT) is a measure of heat stress in direct sunlight, which is based on temperature, humidity, wind speed, sun angle, and cloud cover (solar radiation). This differs from the heat index, also called the apparent temperature, which is based only on temperature and humidity and is calculated for shady areas., Portland UV index. The strength of the sun's ultraviolet (UV) radiation is expressed as a Solar UV Index or Sun Index.The UV Index does not exceed 8 in the UK (8 is rare; 7 may occur on exceptional days, mostly in the two weeks around the summer solstice). Indices of 9 and 10 are common in the Mediterranean area., Know the ultraviolet index in Portland Roads for the next few days and the necessary sun protection measures. Oceania Australia Queensland Portland Roads . Settings . Change language English Spanish French Portuguese Italian ... UV INDEX PORTLAND ROADS . NEXT 7 DAYS . 30 MAY., The UV index forecast for the next five days in Portland, IL has no days reaching the extreme level and 2 days reaching the high or very high levels. The peak UV intensity in Portland over the next five days will be 6.8 on Tuesday, April 18th at 1:00 pm., Počasí v Portland v Březen 2023. Cestovní průvodce a tipy. Přečtěte si základní informace o podnebí. Meteorologické jevy zaznamenaných v předchozích letech v Portland ☃ Teplota vody v lokalitách v Portland ☀ Prázdninové počasí pro Portland v Březen ☔. Teplota vody, srážek, dny deštivým počasím a rad na nejlepší doba k návštěvě Portland., Boundaries. Basemaps. Legend. Good (0-50) Moderate (51-100) Unhealthy for Sensitive Groups (101-150) Unhealthy (151-200), Portland City Park UV Index updated daily. Detailed UV forecast charts, with today's UV radiation in real-time. WillyWeather 73,046 . Unit Settings Measurement preferences are saved ... Portland City Park UV forecast issued today at 1:19 pm. Next forecast at approx. 1:19 pm. Get an account to remove ads., UV index risk level and daily UV index forecasts for Portland, NY Chautauqua County. Search for local UV index risk by address., 49%. Cloudy. RealFeel Shade™ 59°. Wind S 6 mph. Air Quality Fair. Max UV Index 0 Low. Wind Gusts 14 mph. Humidity 80%. Indoor Humidity 60% (Ideal Humidity), Portland UV Index. UV in April is HIGH. Cover your body with sun protective clothing, use SPF 30+ sunscreen, put on a wide-brimmed hat or similar, reduce exposure to sun to the maximum of three hours of solar noon, and wear protective goggles. pressure (hPa) 1012. optimal air pressure for heart and circulation is 1016 hPa. ..., UV Index Portland. The strength of the sun's ultraviolet (UV) radiation is expressed as a Solar UV Index or Sun Index. Comments Membership info Register new Login, The strength of the sun's ultraviolet (UV) radiation is expressed as a Solar UV Index or Sun Index.The UV Index does not exceed 8 in the UK (8 is rare; 7 may occur on exceptional days, mostly in the two weeks around the summer solstice). Indices of 9 and 10 are common in the Mediterranean area. The Sun Index forecast refers to the daily maximum., All-Purpose Twin Lens. from $210. + 3. SL-1x. Rimless Shield. from $200. Discover our award-winning ultralight sunglasses. With patented technology to stay on your face, even during top performance. Shop & buy online!