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 Clarksville · updated 40 min ago · showing last good readingAir quality
45GoodUS AQI
PM2.5 8μg/m³PM10 8μg/m³Ozone 112μg/m³NO₂ 1μg/m³
Water monitoring
No live streamgage nearby.
Active alerts
- ModerateHeat Advisory
Earthquakes · 30 days
M2.6strongest within 250 km
6 km ENE of Steele, Missouri
1 quake ≥ M2.5
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 45 (Good). Observed Sep 1, 2:00 PM.
7.5 μg/m³PM2.5
8.1 μg/m³PM10
112.0 μg/m³Ozone
0.5 μg/m³NO₂
0.9 μg/m³SO₂
108.0 μg/m³CO
Source: Open-Meteo Air Quality ↗
Active weather alerts1
ModerateHeat Advisoryuntil Sep 5, 1:00 AM
Heat Advisory issued September 1 at 9:07AM CDT until September 4 at 8:00PM CDT by NWS Nashville TN
Stewart; Montgomery; Robertson; Sumner; Macon; Clay; Houston; Humphreys; Dickson; Cheatham; Davidson; Wilson; Trousdale; Smith; Jackson; Putnam; Overton; Perry; Hickman; Lewis; Williamson; Maury; Marshall; Rutherford; Cannon; De Kalb; White; Bedford; Coffee; Warren; Wayne; Lawrence; Giles
Source: National Weather Service ↗
Earthquakes — last 30 days1
Source: USGS Earthquake Catalog ↗
Superfund sites
19 active EPA Superfund (National Priorities List) sites in TN of 26 ever listed.
Wrigley Charcoal Plant
Wrigley · NPL Site · 70 km away
The state’s energy ledger
What TN’s grid runs on, its EV fleet and charging network, and where its mandate stands — from the national Energy Ledger.
Open the TN energy dossier →Snapshot generated Sep 1, 7:18 PM (showing last good reading while refreshing). All data is public and carries no personal information.