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 Troy · updated 12 hr ago · showing last good readingAir quality
47GoodUS AQI
PM2.5 2μg/m³PM10 2μg/m³Ozone 64μg/m³NO₂ 4μg/m³
Water monitoring
Hudson River At Green Island Ny · 2.7 km away
6070 ft3/sStreamflow
16.50 ftGage height
23.3 deg CWater temperature
312 uS/cm @25CSpecific conductance
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 47 (Good). Observed Aug 14, 7:00 PM.
2.3 μg/m³PM2.5
2.3 μg/m³PM10
64.0 μg/m³Ozone
3.7 μg/m³NO₂
0.4 μg/m³SO₂
163.0 μg/m³CO
Source: Open-Meteo Air Quality ↗
Water monitoring — nearest site
Hudson River At Green Island Ny · 2.7 km away · 44 sites in range
6070 ft3/sStreamflow · Aug 14, 11:15 PM
16.50 ftGage height · Aug 14, 11:15 PM
23.3 deg CWater temperature · Jul 1, 1:45 PM
312 uS/cm @25CSpecific conductance · Jul 1, 1:45 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
83 active EPA Superfund (National Priorities List) sites in NY of 122 ever listed.
Dewey Loeffel Landfill
Nassau · NPL Site · 21 km away
The state’s energy ledger
What NY’s grid runs on, its EV fleet and charging network, and where its mandate stands — from the national Energy Ledger.
Open the NY energy dossier →Snapshot generated Aug 14, 11:39 PM (showing last good reading while refreshing). All data is public and carries no personal information.