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 6 hr ago · showing last good readingAir quality
25GoodUS AQI
PM2.5 4μg/m³PM10 14μg/m³Ozone 87μg/m³NO₂ 0μg/m³
Water monitoring
Yuma Main Canal Blw Colorado R. Siphon At Yuma, Az · 3.9 km away
730 ft3/sStreamflow
11.17 ftGage height
Active alerts
- ModerateWind Advisory
Earthquakes · 30 days
M3.1strongest within 250 km
86 km SSE of Estacion Coahuila, B.C., MX
7 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 25 (Good). Observed Oct 14, 12:00 PM.
3.8 μg/m³PM2.5
14.3 μg/m³PM10
87.0 μg/m³Ozone
0.2 μg/m³NO₂
0.2 μg/m³SO₂
108.0 μg/m³CO
Source: Open-Meteo Air Quality ↗
Water monitoring — nearest site
Yuma Main Canal Blw Colorado R. Siphon At Yuma, Az · 3.9 km away · 55 sites in range
730 ft3/sStreamflow · Oct 14, 6:15 PM
11.17 ftGage height · Oct 14, 6:15 PM
Source: USGS Water Services ↗
Active weather alerts1
ModerateWind Advisoryuntil Oct 16, 10:00 PM
Wind Advisory issued October 14 at 11:35AM MST until October 16 at 3:00PM MST by NWS Phoenix AZ
Kofa; Yuma; Gila River Valley; Tonopah Desert; Gila Bend; West Pinal County; Sonoran Desert Natl Monument
Source: National Weather Service ↗
Earthquakes — last 30 days7
M2.7↗M2.7↗M2.7↗M3.1↗M3.1↗
33 km WNW of Desert Center, CA
Oct 11, 9:28 PM · 164 km away
33 km WNW of Desert Center, CA
Oct 11, 8:52 PM · 163 km away
4 km E of San Jacinto, CA
Oct 11, 8:04 AM · 245 km away
86 km SSE of Estacion Coahuila, B.C., MX
Oct 9, 1:01 AM · 128 km away
20 km ESE of Anza, CA
Oct 1, 12:01 AM · 193 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 Oct 14, 7:25 PM (showing last good reading while refreshing). All data is public and carries no personal information.