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 Thornton · updated 12 hr ago · showing last good readingAir quality
90ModerateUS AQI
PM2.5 10μg/m³PM10 10μg/m³Ozone 110μg/m³NO₂ 10μg/m³
Water monitoring
South Platte R At 64Th Ave. Commerce City, Co. · 6.3 km away
2680 ft3/sStreamflow
5.11 ftGage height
22.3 deg CWater temperature
Active alerts
✓ No active weather alerts
Earthquakes · 30 days
✓ None ≥ M2.5 nearby
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 90 (Moderate). Observed Aug 14, 7:00 PM.
10.0 μg/m³PM2.5
10.4 μg/m³PM10
110.0 μg/m³Ozone
9.8 μg/m³NO₂
0.7 μg/m³SO₂
143.0 μg/m³CO
Source: Open-Meteo Air Quality ↗
Water monitoring — nearest site
South Platte R At 64Th Ave. Commerce City, Co. · 6.3 km away · 49 sites in range
2680 ft3/sStreamflow · Aug 15, 12:45 AM
5.11 ftGage height · Aug 15, 12:45 AM
22.3 deg CWater temperature · Aug 15, 12:45 AM
Source: USGS Water Services ↗
Active weather alerts0
✓ No active National Weather Service alerts for this area.
Source: National Weather Service ↗
Earthquakes — last 30 days0
✓ No earthquakes ≥ M2.5 within 250 km.
Source: USGS Earthquake Catalog ↗
Superfund sites
21 active EPA Superfund (National Priorities List) sites in CO of 24 ever listed.
Broderick Wood Products
Denver · NPL Site · 6 km away
The state’s energy ledger
What CO’s grid runs on, its EV fleet and charging network, and where its mandate stands — from the national Energy Ledger.
Open the CO energy dossier →Snapshot generated Aug 15, 1:05 AM (showing last good reading while refreshing). All data is public and carries no personal information.