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Smoke & Air Alerts
Wildfire smoke and unhealthy air alerts across the US as the National Weather Service issues them, with maps and NOAA smoke forecast loops. Data: NWS / NOAA. Not affiliated with NOAA.
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Tue Oct 27 · 11:42 AM ET
😷 Air Quality Alert for the Indianapolis area of Indiana until Wed Oct 28, 10:00 AM EDT.
Areas: Marion
Sensitive groups: limit strenuous outdoor activity. Source: NWS Indianapolis IN
Sun Oct 25 · 06:03 PM ET
Air quality update: no NWS air‑quality or dense‑smoke alerts are active at the moment. We’ll post alerts here as soon as the NWS issues them.
Fri Oct 23 · 06:30 AM ET
😷 Air Quality Alert for the Rapid City area of South Dakota until Fri Oct 23, 9:00 PM EDT.
Areas: Northern Campbell, Southern Campbell
Sensitive groups: limit strenuous outdoor activity. Source: NWS Rapid City SD
Thu Oct 22 · 06:18 PM ET
😷 Air Quality Alert for the Houston/Galveston area of Texas until Fri Oct 23, 10:30 PM EDT.
Areas: Bolivar Peninsula, Brazoria Islands, Coastal Brazoria, Coastal Galveston, Coastal Harris,…
Ozone action day
Sensitive groups: limit strenuous outdoor activity. Source: NWS Houston/G
Thu Oct 22 · 04:36 PM ET
🔥 Where wildfire smoke is forecast near the ground over the next 24 hours, from NOAA's HRRR-Smoke model. Darker shading = more smoke.
Active NWS smoke alerts post here as they're issued.
Data: NWS alerts API; NOAA HRRR-Smoke and GOES imagery