Environmental watch
What's in the air, water, and ground around here.
Live environmental OSINT for your community, pulled from public federal feeds — the EPA, the USGS, and the National Weather Service. No account, no tracking; every number links back to its public source. Auto-refreshes about every 30 minutes.
🌎 Environmental watch
Live public data for Missoula · updated 6 hr ago · showing last good readingAir quality
23GoodUS AQI
PM2.5 2μg/m³PM10 2μg/m³Ozone 51μg/m³NO₂ 1μg/m³
Water monitoring
No live streamgage nearby.
Active alerts
✓ No active weather alerts
Earthquakes · 30 days
M3.7strongest within 250 km
7 km NNW of Black Eagle, Montana
2 quakes ≥ M2.5
Sources: Open-Meteo Air Quality, USGS Water Services, National Weather Service, USGS Earthquake Catalog, EPA National Priorities List. All public, no personal data.
Air quality — full readout
US Air Quality Index 23 (Good). Observed Sep 30, 1:00 PM.
1.7 μg/m³PM2.5
2.3 μg/m³PM10
51.0 μg/m³Ozone
1.1 μg/m³NO₂
0.7 μg/m³SO₂
116.0 μg/m³CO
Source: Open-Meteo Air Quality ↗
Active weather alerts0
✓ No active National Weather Service alerts for this area.
Source: National Weather Service ↗
Earthquakes — last 30 days2
M3.7↗M2.7↗
7 km NNW of Black Eagle, Montana
Sep 18, 1:40 PM · 216 km away
10 km WNW of Wisdom, Montana
Sep 12, 6:44 AM · 142 km away
Source: USGS Earthquake Catalog ↗
Superfund sites
19 active EPA Superfund (National Priorities List) sites in MT of 19 ever listed.
Milltown Reservoir Sediments
Milltown · NPL Site · 10 km away
The state’s energy ledger
What MT’s grid runs on, its EV fleet and charging network, and where its mandate stands — from the national Energy Ledger.
Open the MT energy dossier →Snapshot generated Sep 30, 7:53 PM (showing last good reading while refreshing). All data is public and carries no personal information.