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 Warren · updated 11 hr ago · showing last good readingAir quality
61ModerateUS AQI
PM2.5 9μg/m³PM10 9μg/m³Ozone 73μg/m³NO₂ 6μg/m³
Water monitoring
Mahoning River Near U.S. Route 422 At Warren Oh · 0.6 km away
24.5 deg CWater temperature
398 uS/cm @25CSpecific conductance
8.0 std unitspH
8.4 mg/lDissolved oxygen
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 61 (Moderate). Observed Aug 14, 8:00 PM.
8.7 μg/m³PM2.5
8.8 μg/m³PM10
73.0 μg/m³Ozone
6.3 μg/m³NO₂
1.0 μg/m³SO₂
195.0 μg/m³CO
Source: Open-Meteo Air Quality ↗
Water monitoring — nearest site
Mahoning River Near U.S. Route 422 At Warren Oh · 0.6 km away · 37 sites in range
24.5 deg CWater temperature · Aug 15, 12:30 AM
398 uS/cm @25CSpecific conductance · Aug 15, 12:30 AM
8.0 std unitspH · Aug 15, 12:30 AM
8.4 mg/lDissolved oxygen · Aug 15, 12:30 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
41 active EPA Superfund (National Priorities List) sites in OH of 50 ever listed.
Summit National
Deerfield Township · NPL Site · 33 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 Aug 15, 12:54 AM (showing last good reading while refreshing). All data is public and carries no personal information.