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 Casper · updated 2 hr ago · showing last good readingAir quality
38GoodUS AQI
PM2.5 5μg/m³PM10 7μg/m³Ozone 98μg/m³NO₂ 0μg/m³
Water monitoring
No live streamgage nearby.
Active alerts
- SevereRed Flag Warning
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 38 (Good). Observed Sep 2, 12:00 PM.
4.7 μg/m³PM2.5
6.7 μg/m³PM10
98.0 μg/m³Ozone
0.4 μg/m³NO₂
0.4 μg/m³SO₂
98.0 μg/m³CO
Source: Open-Meteo Air Quality ↗
Active weather alerts1
SevereRed Flag Warninguntil Sep 4, 3:00 AM
Red Flag Warning issued September 2 at 9:22AM MDT until September 3 at 9:00PM MDT by NWS Riverton WY
North Bighorn Basin/Worland BLM; Cody Foothills; Lincoln and Uinta Counties/Lower Elevations; Upper Green River Basin/Rock Springs BLM; Sweetwater County/Rock Springs BLM/Flaming Gorge NRA; Natrona County/Casper BLM; Johnson County/Casper BLM; South Bighorn Basin/Worland BLM; Upper Wind River Basin/Wind River Basin; South Bighorn Mountains; Absaroka Mountains/North Shoshone NF; Owl Creek Mountains; East Wind River Mountains/South Shoshone NF; Granite/Green/Ferris/Rattlesnake Mountains; Casper Mountain
Source: National Weather Service ↗
Earthquakes — last 30 days0
✓ No earthquakes ≥ M2.5 within 250 km.
Source: USGS Earthquake Catalog ↗
Superfund sites
1 active EPA Superfund (National Priorities List) sites in WY of 3 ever listed.
F.E. Warren Air Force Base
Cheyenne · NPL Site · 225 km away
The state’s energy ledger
What WY’s grid runs on, its EV fleet and charging network, and where its mandate stands — from the national Energy Ledger.
Open the WY energy dossier →Snapshot generated Sep 2, 6:22 PM (showing last good reading while refreshing). All data is public and carries no personal information.