WildfireSmokeUSA

US air quality and smoke forecast

Hourly fine particulate matter (PM2.5) at 1281 US monitoring stations, compared against the FireSmoke, FireWork and HRRR smoke forecasts.
Air quality alerts in effect for 23 regions: Georgia
National outlook
Air quality is generally good across the monitored network, with 918 stations reporting Good conditions and 231 in the Moderate range. No stations are currently above Moderate levels. The worst readings are 33 µg/m³ at TRPA Office, Nevada, and 30 µg/m³ in Rome, Georgia. Over the next 48 hours, models predict the highest smoke levels in Chico - East, California, and E Wenatchee 8th St NE, Washington, both forecast to exceed 500 µg/m³. Other areas in Washington, including Wenatchee-Fifth St, Wenatchee Methow St, Leavenworth-Evans St, and Kennewick-Metaline, are expected to see elevated levels, with forecasts reaching up to 359 µg/m³.
AI-generated summary of the latest observations and forecasts — may contain errors and is based only on official federal, state, local and tribal data · updated Oct 14, 3:38PM EDT

Communities to watch

Updated twice hourly from alerts, current readings, worsening trends, and the highest available 24-hour forecast. Monitors report on their own schedules.

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Regional air quality and smoke forecasts

Current median PM2.5 from reporting regulatory monitors, with the highest available 48-hour smoke forecast. Updated twice hourly; monitors report on their own schedules.

West13 states
Alaska7 monitorsNow · observedGood1.6 µg/m³ medianNext 48 hoursPeak 17.3 µg/m³
Quick links: Anchorage · Fairbanks · Juneau
Active fires:1 Mostly contained (70%+)
Hawaii11 monitorsNow · observedGood3.0 µg/m³ medianNext 48 hoursNo recent data
Quick links: Honolulu · Hilo
Active fires:0
Idaho30 monitorsNow · observedGood4.3 µg/m³ medianNext 48 hoursPeak 50.0 µg/m³
Quick links: Boise · Coeur d'Alene · Idaho Falls · Lewiston
Active fires:1 Not contained2 Partially contained7 Mostly contained (70%+)1 Other
Nevada24 monitorsNow · observedGood2.6 µg/m³ medianNext 48 hoursPeak 39.9 µg/m³
Quick links: Las Vegas · Reno · Carson City
Active fires:4 Mostly contained (70%+)2 Other
Oregon77 monitorsNow · observedGood2.3 µg/m³ medianNext 48 hoursPeak 67.7 µg/m³
Quick links: Portland · Eugene · Bend · Medford
Active fires:29 Mostly contained (70%+)12 Other
Washington113 monitorsNow · observedGood2.1 µg/m³ medianNext 48 hoursPeak 733.7 µg/m³
Quick links: Seattle · Spokane · Yakima · Bellingham
Active fires:1 Not contained4 Partially contained13 Mostly contained (70%+)6 Other
Wyoming20 monitorsNow · observedGood0.8 µg/m³ medianNext 48 hoursPeak 15.2 µg/m³
Quick links: Cheyenne · Casper · Jackson · Cody
Active fires:3 Mostly contained (70%+)1 Other
South17 states
Alabama12 monitorsNow · observedModerate10.0 µg/m³ medianNext 48 hoursPeak 71.1 µg/m³
Quick links: Birmingham · Mobile · Huntsville
Active fires:5 Mostly contained (70%+)
Arkansas5 monitorsNow · observedGood7.2 µg/m³ medianNext 48 hoursPeak 20.3 µg/m³
Quick links: Little Rock · Fayetteville
Active fires:1 Mostly contained (70%+)1 Other
Delaware8 monitorsNow · observedModerate10.0 µg/m³ medianNext 48 hoursPeak 14.2 µg/m³
Quick links: Wilmington
Active fires:0
Florida51 monitorsNow · observedGood3.2 µg/m³ medianNext 48 hoursPeak 46.9 µg/m³
Quick links: Miami · Tampa · Orlando · Jacksonville
Active fires:1 Mostly contained (70%+)2 Other
Georgia24 monitorsNow · observedModerate13.7 µg/m³ medianNext 48 hoursPeak 48.7 µg/m³
Quick links: Atlanta · Savannah · Augusta
Active fires:1 Mostly contained (70%+)
Kentucky20 monitorsNow · observedGood5.8 µg/m³ medianNext 48 hoursPeak 30.3 µg/m³
Quick links: Louisville · Lexington
Active fires:0
Maryland14 monitorsNow · observedGood7.0 µg/m³ medianNext 48 hoursPeak 18.1 µg/m³
Quick links: Baltimore
Active fires:0
Mississippi8 monitorsNow · observedGood8.0 µg/m³ medianNext 48 hoursPeak 32.4 µg/m³
Quick links: Jackson · Gulfport
Active fires:11 Mostly contained (70%+)2 Other
Oklahoma14 monitorsNow · observedGood2.5 µg/m³ medianNext 48 hoursPeak 18.6 µg/m³
Quick links: Oklahoma City · Tulsa
Active fires:3 Mostly contained (70%+)6 Other
Texas69 monitorsNow · observedGood5.8 µg/m³ medianNext 48 hoursPeak 37.0 µg/m³
Quick links: Houston · Dallas · San Antonio · Austin
Active fires:1 Mostly contained (70%+)2 Other
Midwest12 states
Iowa14 monitorsNow · observedGood5.9 µg/m³ medianNext 48 hoursPeak 13.3 µg/m³
Quick links: Des Moines · Cedar Rapids
Active fires:0
Kansas9 monitorsNow · observedGood6.8 µg/m³ medianNext 48 hoursPeak 12.5 µg/m³
Quick links: Wichita · Topeka
Active fires:0
Minnesota28 monitorsNow · observedGood3.2 µg/m³ medianNext 48 hoursPeak 36.8 µg/m³
Quick links: Minneapolis · Duluth · Rochester
Active fires:1 Mostly contained (70%+)4 Other
Nebraska10 monitorsNow · observedGood6.5 µg/m³ medianNext 48 hoursPeak 7.0 µg/m³
Quick links: Omaha · Lincoln
Active fires:0
North Dakota9 monitorsNow · observedGood3.0 µg/m³ medianNext 48 hoursPeak 11.5 µg/m³
Quick links: Fargo · Bismarck
Active fires:3 Other
Northeast9 states
Connecticut8 monitorsNow · observedModerate9.1 µg/m³ medianNext 48 hoursPeak 12.9 µg/m³
Quick links: Hartford · New Haven
Active fires:0
Maine10 monitorsNow · observedGood2.1 µg/m³ medianNext 48 hoursPeak 7.7 µg/m³
Quick links: Portland · Bangor
Active fires:0
New Hampshire6 monitorsNow · observedGood2.7 µg/m³ medianNext 48 hoursPeak 19.3 µg/m³
Quick links: Manchester
Active fires:0
Rhode Island6 monitorsNow · observedGood6.5 µg/m³ medianNext 48 hoursPeak 12.6 µg/m³
Quick links: Providence
Active fires:0
Vermont4 monitorsNow · observedGood2.3 µg/m³ medianNext 48 hoursPeak 14.5 µg/m³
Quick links: Burlington
Active fires:0
Other regions1
Puerto Rico1 monitorsNow · observedModerate10.0 µg/m³ medianNext 48 hoursNo recent data
Quick links: San Juan
Active fires:0
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Smoke forecasts by city

Select a state for an overview of every monitor there.