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 Alpharetta · updated 13 hr ago · showing last good readingAir quality
52ModerateUS AQI
PM2.5 15μg/m³PM10 15μg/m³Ozone 46μg/m³NO₂ 24μg/m³
Water monitoring
Big Creek Near Alpharetta, Ga · 3.6 km away
24.6 ft3/sStreamflow
1.56 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 52 (Moderate). Observed Sep 1, 12:00 AM.
14.7 μg/m³PM2.5
14.9 μg/m³PM10
46.0 μg/m³Ozone
24.1 μg/m³NO₂
1.3 μg/m³SO₂
253.0 μg/m³CO
Source: Open-Meteo Air Quality ↗
Water monitoring — nearest site
Big Creek Near Alpharetta, Ga · 3.6 km away · 147 sites in range
24.6 ft3/sStreamflow · Sep 1, 3:45 AM
1.56 ftGage height · Sep 1, 3:45 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
18 active EPA Superfund (National Priorities List) sites in GA of 23 ever listed.
Westside Lead
Atlanta · NPL Site · 36 km away
The state’s energy ledger
What GA’s grid runs on, its EV fleet and charging network, and where its mandate stands — from the national Energy Ledger.
Open the GA energy dossier →Snapshot generated Sep 1, 4:47 AM (showing last good reading while refreshing). All data is public and carries no personal information.