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 Bozeman · updated 19 hr ago · showing last good readingAir quality
43GoodUS AQI
PM2.5 8μg/m³PM10 9μg/m³Ozone 64μg/m³NO₂ 9μg/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
5 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 43 (Good). Observed Sep 28, 11:00 PM.
7.7 μg/m³PM2.5
8.8 μg/m³PM10
64.0 μg/m³Ozone
8.8 μg/m³NO₂
0.5 μg/m³SO₂
148.0 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 days5
M3.7↗M2.7↗M2.8↗M2.7↗M3.4↗
7 km NNW of Black Eagle, Montana
Sep 18, 1:40 PM · 213 km away
10 km WNW of Wisdom, Montana
Sep 12, 6:44 AM · 197 km away
3 km ESE of Hebgen Lake Estates, Montana
Sep 8, 7:21 AM · 102 km away
57 km NE of Kelly, Wyoming
Sep 7, 7:43 AM · 192 km away
57 km NE of Kelly, Wyoming
Sep 7, 4:25 AM · 193 km away
Source: USGS Earthquake Catalog ↗
Superfund sites
19 active EPA Superfund (National Priorities List) sites in MT of 19 ever listed.
Idaho Pole Co.
Bozeman · NPL Site · 2 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 29, 5:12 AM (showing last good reading while refreshing). All data is public and carries no personal information.