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 Yuma · updated 7 hr ago · showing last good readingAir quality
32GoodUS AQI
PM2.5 3μg/m³PM10 16μg/m³Ozone 71μg/m³NO₂ 1μg/m³
Water monitoring
No live streamgage nearby.
Active alerts
✓ No active weather alerts
Earthquakes · 30 days
M3.0strongest within 250 km
12 km SW of Estacion Coahuila, B.C., MX
4 quakes ≥ 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 32 (Good). Observed Sep 29, 10:00 AM.
2.9 μg/m³PM2.5
15.9 μg/m³PM10
71.0 μg/m³Ozone
1.0 μg/m³NO₂
0.2 μg/m³SO₂
109.0 μg/m³CO
Source: Open-Meteo Air Quality ↗
Active weather alerts0
✓ No active National Weather Service alerts for this area.
Source: National Weather Service ↗
Earthquakes — last 30 days4
M2.6↗M3.0↗M2.9↗M2.6↗
9 km WNW of Anza, CA
Sep 23, 10:52 AM · 222 km away
12 km SW of Estacion Coahuila, B.C., MX
Sep 20, 7:50 PM · 77 km away
22 km SSW of La Quinta, CA
Aug 31, 11:04 AM · 187 km away
2 km NW of Delta, B.C., MX
Aug 31, 2:16 AM · 65 km away
Source: USGS Earthquake Catalog ↗
Superfund sites
10 active EPA Superfund (National Priorities List) sites in AZ of 13 ever listed.
Yuma Marine Corps Air Station
Yuma · NPL Site · 6 km away
The state’s energy ledger
What AZ’s grid runs on, its EV fleet and charging network, and where its mandate stands — from the national Energy Ledger.
Open the AZ energy dossier →Snapshot generated Sep 29, 5:03 PM (showing last good reading while refreshing). All data is public and carries no personal information.