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 Harrisburg · updated 14 hr ago · showing last good readingAir quality
55ModerateUS AQI
PM2.5 10μg/m³PM10 10μg/m³Ozone 84μg/m³NO₂ 10μg/m³
Water monitoring
Paxton Cr At Herr St At Harrisburg, Pa · 0.7 km away
304.08 ftGage height
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 55 (Moderate). Observed Aug 31, 11:00 PM.
10.2 μg/m³PM2.5
10.4 μg/m³PM10
84.0 μg/m³Ozone
10.4 μg/m³NO₂
2.7 μg/m³SO₂
368.0 μg/m³CO
Source: Open-Meteo Air Quality ↗
Water monitoring — nearest site
Paxton Cr At Herr St At Harrisburg, Pa · 0.7 km away · 46 sites in range
304.08 ftGage height · Aug 10, 12:56 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
92 active EPA Superfund (National Priorities List) sites in PA of 127 ever listed.
Navy Ships Parts Control Center
Mechanicsburg · NPL Site · 11 km away
The state’s energy ledger
What PA’s grid runs on, its EV fleet and charging network, and where its mandate stands — from the national Energy Ledger.
Open the PA energy dossier →Snapshot generated Sep 1, 3:45 AM (showing last good reading while refreshing). All data is public and carries no personal information.