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 Cleveland · updated 1 hr ago · showing last good readingAir quality
76ModerateUS AQI
PM2.5 8μg/m³PM10 8μg/m³Ozone 153μg/m³NO₂ 4μg/m³
Water monitoring
Cuyahoga River At Rivergate Park At Cleveland Oh · 1.3 km away
4.48 ftGage height
27.4 deg CWater temperature
Active alerts
- ModerateHeat Advisory
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 76 (Moderate). Observed Sep 1, 4:00 PM.
7.6 μg/m³PM2.5
7.7 μg/m³PM10
153.0 μg/m³Ozone
3.5 μg/m³NO₂
2.1 μg/m³SO₂
191.0 μg/m³CO
Source: Open-Meteo Air Quality ↗
Water monitoring — nearest site
Cuyahoga River At Rivergate Park At Cleveland Oh · 1.3 km away · 52 sites in range
4.48 ftGage height · Sep 1, 8:15 PM
27.4 deg CWater temperature · Sep 1, 8:15 PM
Source: USGS Water Services ↗
Active weather alerts1
ModerateHeat Advisoryuntil Sep 3, 12:00 AM
Heat Advisory issued September 1 at 12:59PM EDT until September 2 at 8:00PM EDT by NWS Cleveland OH
Lucas; Wood; Ottawa; Sandusky; Erie; Lorain; Cuyahoga; Hancock; Seneca; Huron; Medina; Summit; Wyandot; Crawford; Richland; Ashland; Wayne; Marion; Morrow; Knox
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.
Copley Square Plaza
Copley · NPL Site · 46 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 1, 8:35 PM (showing last good reading while refreshing). All data is public and carries no personal information.