Air Quality Alert issued February 21 at 1:57PM AKST by NWS Fairbanks AK
The Department of Environmental Conservation has issued an Air Quality Alert which is IN EFFECT FROM 8 PM THIS EVENING TO 10 AM AKST SATURDAY. North Pole has a Stage 2 alert. Fairbanks has no alert.
Air Quality Alert issued February 19 at 3:59PM PST by NWS Los Angeles/Oxnard CA
* WHAT...The South Coast AQMD has issued an air quality alert due to harmful levels of windblown dust and ash. * WHERE...in the Los Angeles County near the Palisades and Hughes burn areas. Pollution levels can vary by time and location depending on emissions and local weather conditions. * WHEN...6 PM Wednesday until noon on Thursday. * IMPACTS...Particle pollution can get deep into the lungs and cause serious health problems such as asthma attacks, heart and lung disease symptoms, and increased risk of respiratory infections. Everyone can be affected, but sensitive groups such as people with lung or heart disease
Air Quality Alert issued February 11 at 7:18PM MST by NWS Phoenix AZ
* WHAT...The South Coast AQMD has issued an air quality alert due to harmful levels of particle pollution from windblown dust. * WHERE...the Banning Pass, Coachella Valley, and Eastern Riverside County. Levels of particle pollution can vary by time and location depending on emissions and local weather conditions. * WHEN...through 5 AM Wednesday. * IMPACTS... Particle pollution can get deep into the lungs and cause serious health problems such as asthma attacks, heart and lung disease symptoms, and increased risk of lung infections. Everyone can be affected, but sensitive groups such as people with lung or heart disease, older adults
Air Quality Alert issued February 11 at 3:09PM AKST by NWS Fairbanks AK
The Department of Environmental Conservation has issued an Air Quality Alert which is IN EFFECT FROM 5 PM THIS AFTERNOON UNTIL 11 AM AKST WEDNESDAY. North Pole has a Stage 2 alert. Fairbanks has no alert.
Air Quality Alert issued February 11 at 2:45PM MST by NWS Phoenix AZ
* WHAT...The Imperial County APCD has issued an air quality alert due to harmful levels of particle pollution from windblown dust. * WHERE...in the . Levels of particle pollution can vary by time and location depending on emissions and local weather conditions. * WHEN...through 10 PM Tuesday Feb 11 2025. * IMPACTS... Particle pollution can get deep into the lungs and cause serious health problems such as asthma attacks, heart and lung disease symptoms, and increased risk of lung infections. Everyone can be affected, but sensitive groups such as people with lung or heart disease, older adults, people who are
Air Quality Alert issued February 9 at 2:09PM AKST by NWS Fairbanks AK
The Department of Environmental Conservation has issued an Air Quality Alert which is IN EFFECT UNTIL 11 AM AKST MONDAY. North Pole has a Stage 2 alert. Fairbanks has no alert.
Air Quality Alert issued February 8 at 2:05PM AKST by NWS Fairbanks AK
The Department of Environmental Conservation has issued an Air Quality Alert which is IN EFFECT FROM 5 PM THIS AFTERNOON TO 11 AM AKST SUNDAY. North Pole has a Stage 2 alert. Fairbanks has no alert.
Air Stagnation Advisory issued January 27 at 11:44AM PST until January 31 at 4:00AM PST by NWS Pendleton OR
* WHAT...Poor air quality will continue. This is due to an inversion and stagnant air conditions near the surface that will continue to trap pollutants. * WHERE...Portions of central, north central, and northeast Oregon and central, south central, and southeast Washington. * WHEN...Until 4 AM PST Friday. * IMPACTS...Poor air quality may cause issues for people with respiratory problems.
Air Stagnation Advisory issued January 27 at 2:54PM MST until January 31 at 9:00AM MST by NWS Boise ID
* WHAT...An extended period of stagnant air, with light winds and little vertical mixing. This is due to an inversion near the surface that can trap pollutants. * WHERE...Portions of south central, southwest, and west central Idaho and northeast and southeast Oregon. * WHEN...Until 9 AM MST /8 AM PST/ Friday. * IMPACTS...Poor air quality may cause issues for people with respiratory problems.
Air Stagnation Advisory issued January 27 at 11:36AM PST until January 31 at 4:00AM PST by NWS Spokane WA
* WHAT...Stagnant air conditions will have potential to trap pollutants near the ground. * WHERE...Portions of North Idaho and Central, North Central, and Northeast Washington including Spokane, Coeur d'Alene, Kellogg, Bonners Ferry, Sandpoint, Metaline, Deer Park, Colville, Republic, Omak, Winchester, Lake Chelan, Wenatchee, Leavenworth, and Waterville. * WHEN...Until 4 AM PST Friday. * IMPACTS...Periods of air stagnation can lead to the buildup of pollutants near the surface.