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 Fairfield · updated 7 hr ago · showing last good readingAir quality
45GoodUS AQI
PM2.5 4μg/m³PM10 4μg/m³Ozone 96μg/m³NO₂ 7μg/m³
Water monitoring
Great Miami River At Hamilton Oh · 5.2 km away
3000 ft3/sStreamflow
63.62 ftGage height
19.0 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 45 (Good). Observed Sep 29, 12:00 PM.
4.2 μg/m³PM2.5
4.2 μg/m³PM10
96.0 μg/m³Ozone
6.6 μg/m³NO₂
3.9 μg/m³SO₂
191.0 μg/m³CO
Source: Open-Meteo Air Quality ↗
Water monitoring — nearest site
Great Miami River At Hamilton Oh · 5.2 km away · 52 sites in range
3000 ft3/sStreamflow · Sep 29, 4:15 PM
63.62 ftGage height · Sep 29, 4:15 PM
19.0 deg CWater temperature · Sep 29, 4:00 PM
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
41 active EPA Superfund (National Priorities List) sites in OH of 50 ever listed.
Chem-Dyne
Hamilton · NPL Site · 7 km away
The state’s energy ledger
What OH’s grid runs on, its EV fleet and charging network, and where its mandate stands — from the national Energy Ledger.
Open the OH energy dossier →Snapshot generated Sep 29, 4:43 PM (showing last good reading while refreshing). All data is public and carries no personal information.