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 Ogden · updated 11 hr ago · showing last good readingAir quality
54ModerateUS AQI
PM2.5 5μg/m³PM10 9μg/m³Ozone 103μg/m³NO₂ 2μg/m³
Water monitoring
No live streamgage nearby.
Active alerts
✓ No active weather alerts
Earthquakes · 30 days
M3.3strongest within 250 km
2 km NW of Little America, Wyoming
8 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 54 (Moderate). Observed Aug 14, 7:00 PM.
4.6 μg/m³PM2.5
9.4 μg/m³PM10
103.0 μg/m³Ozone
1.6 μg/m³NO₂
0.4 μg/m³SO₂
127.0 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 days8
M3.3↗M2.9↗M3.1↗M3.1↗M3.3↗
2 km NW of Little America, Wyoming
Aug 11, 8:00 AM · 178 km away
6 km NNW of Saratoga Springs, Utah
Aug 7, 11:55 PM · 91 km away
2 km NNW of Little America, Wyoming
Aug 3, 4:29 AM · 180 km away
24 km NNE of Maeser, Utah
Jul 29, 8:56 PM · 217 km away
2 km NW of Little America, Wyoming
Jul 25, 8:32 PM · 178 km away
Source: USGS Earthquake Catalog ↗
Superfund sites
15 active EPA Superfund (National Priorities List) sites in UT of 24 ever listed.
Ogden Defense Depot (DLA)
Ogden · NPL Site · 5 km away
The state’s energy ledger
What UT’s grid runs on, its EV fleet and charging network, and where its mandate stands — from the national Energy Ledger.
Open the UT energy dossier →Snapshot generated Aug 15, 1:30 AM (showing last good reading while refreshing). All data is public and carries no personal information.