portland smoky air

September in Portland Oregon usually brings a slight chill to the air and an orange tinge to the leaves. O3 Ozone All Pollutants 35 O3 Ozone Good 6878.

Air Quality Advisory Issued For Portland Metro Williamette Valley

The EPA standard is.

. Portland skies may be smoky but air quality remains moderate in most areas. Cautionary Statement for PM25 0 - 50. Portland Air Quality Deteriorates as East Wind Carries in Wildfire Smoke More than 40000 Oregonians are without power this afternoon as the states two largest electrical utilities. You would be forgiven for looking at the sky and assuming the air quality is at the very least.

The smoke plume from the fire made a. 10 2022 414 pm. Moderate air-quality conditions will be possible around Portland today as smoke settles into the Willamette Valley from the Rum Creek Fire burning in Josephine County. Much of Oregon and Southwest Washington woke up to hazy skies and worsened air quality due to wildfire smoke.

Wallowa and Baker counties for intermittent smoke near fires End date. Deschutes northern Klamath Lake eastern Lane counties Smoke watch. KOIN Wildfire smoke is moving in and out and we are stuck in the middle for the next day or two. It is smoky enough to spark an air quality alert for most.

13 2022 1047 am. 541 PM PDT August 13 2021. The Fire and Smoke Map shows information on particle pollution fires and smoke plumes. September 10 2022 at 347 pm PDT Portlands sky turned orange this morning as smoke from the Cedar Creek Fire blotted out the sun.

Particle pollution also called fine particulate matter or PM 25. Todays Air Quality - Portland OR 35 Good Air quality is considered satisfactory and air pollution poses little or no risk. This year it brought smoke so thick it burned your throat and made your. KATU PORTLAND Ore.

Smoke in the air from wildfires burning across the region caused hazy skies in much of Oregon over the weekend but the air quality is expected to. If the triple-digit temperatures baking the Portland area wasnt bad enough smoke from the regions wildfires made things worse Thursday. Portlanders awoke to an. Air quality is acceptable.

Air quality is considered satisfactory and air pollution poses little or no risk. The source of some of Portlands smoky air is coming from Lane Countys Cedar Creek Fire 15 miles east of Oakridge which has burned 87000 acres evacuated three towns. But when we have the wildfires you can see that it went really quite high on a 24-hour average. So the air in Portland is generally pretty good on this metric.

Portland skies may be smoky but air quality remains moderate in most areas. In comparison the mean AQI in September in Beijing known. Portlands air quality was the worst in the world for several days peaking at an Air Quality Index of 486 on Sept.