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 Collierville · updated 1 hr ago · showing last good readingAir quality
45GoodUS AQI
PM2.5 10μg/m³PM10 15μg/m³Ozone 42μg/m³NO₂ 6μg/m³
Water monitoring
No live streamgage nearby.
Active alerts
- SevereExtreme Heat Warning
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 Aug 15, 6:00 AM.
10.0 μg/m³PM2.5
15.4 μg/m³PM10
42.0 μg/m³Ozone
6.3 μg/m³NO₂
0.9 μg/m³SO₂
114.0 μg/m³CO
Source: Open-Meteo Air Quality ↗
Active weather alerts1
SevereExtreme Heat Warninguntil Aug 17, 1:00 AM
Extreme Heat Warning issued August 15 at 2:01AM CDT until August 16 at 8:00PM CDT by NWS Memphis TN
DeSoto; Marshall; Benton; Tippah; Alcorn; Tishomingo; Tate; Prentiss; Panola; Lafayette; Union; Pontotoc; Lee; Itawamba; 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.
Walker Machine Products, Inc.
Collierville · NPL Site · 1 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 Aug 15, 11:53 AM (showing last good reading while refreshing). All data is public and carries no personal information.