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 Germantown · updated 6 hr ago · showing last good readingAir quality
58ModerateUS AQI
PM2.5 16μg/m³PM10 17μg/m³Ozone 101μg/m³NO₂ 9μg/m³
Water monitoring
Wolf River At Germantown, Tn · 3.4 km away
189 ft3/sStreamflow
2.75 ftGage height
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 58 (Moderate). Observed Sep 2, 9:00 AM.
15.5 μg/m³PM2.5
17.2 μg/m³PM10
101.0 μg/m³Ozone
9.0 μg/m³NO₂
1.3 μg/m³SO₂
151.0 μg/m³CO
Source: Open-Meteo Air Quality ↗
Water monitoring — nearest site
Wolf River At Germantown, Tn · 3.4 km away · 17 sites in range
189 ft3/sStreamflow · Sep 2, 1:45 PM
2.75 ftGage height · Sep 2, 1:45 PM
Source: USGS Water Services ↗
Active weather alerts1
ModerateHeat Advisoryuntil Sep 6, 1:00 AM
Heat Advisory issued September 2 at 8:30AM CDT until September 5 at 8:00PM CDT by NWS Memphis TN
Clay; Greene; Craighead; Poinsett; Mississippi; Cross; Crittenden; St. Francis; Lee; Phillips; Dunklin; Pemiscot; DeSoto; Marshall; Benton; Tippah; Alcorn; Tishomingo; Tunica; Tate; Prentiss; Coahoma; Quitman; Panola; Lafayette; Union; Pontotoc; Lee; Itawamba; Tallahatchie; Yalobusha; Calhoun; Chickasaw; Monroe; Lake; Obion; Weakley; Henry; Dyer; Gibson; Carroll; Benton; Lauderdale; Tipton; Haywood; Crockett; Madison; Chester; Henderson; Decatur; Shelby; Fayette; Hardeman; McNairy; Hardin
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.
National Fireworks
Cordova · NPL Site · 10 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 2, 2:22 PM (showing last good reading while refreshing). All data is public and carries no personal information.