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 Grand Prairie · updated 2 hr ago · showing last good readingAir quality
54ModerateUS AQI
PM2.5 12μg/m³PM10 14μg/m³Ozone 85μg/m³NO₂ 15μg/m³
Water monitoring
W Fk Trinity Rv At Grand Prairie, Tx · 1.9 km away
160 ft3/sStreamflow
2.20 ftGage height
29.7 deg CWater temperature
975 uS/cm @25CSpecific conductance
Active alerts
- SevereFlood Watch
Earthquakes · 30 days
M2.5strongest within 250 km
4 km NNE of Tatums, Oklahoma
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 54 (Moderate). Observed Sep 29, 9:00 PM.
12.0 μg/m³PM2.5
13.9 μg/m³PM10
85.0 μg/m³Ozone
14.5 μg/m³NO₂
2.3 μg/m³SO₂
145.0 μg/m³CO
Source: Open-Meteo Air Quality ↗
Water monitoring — nearest site
W Fk Trinity Rv At Grand Prairie, Tx · 1.9 km away · 60 sites in range
160 ft3/sStreamflow · Sep 30, 2:30 AM
2.20 ftGage height · Sep 30, 2:30 AM
29.7 deg CWater temperature · Sep 30, 2:30 AM
975 uS/cm @25CSpecific conductance · Sep 30, 2:30 AM
8.2 std unitspH · Sep 30, 2:30 AM
8.0 mg/lDissolved oxygen · Sep 30, 2:30 AM
Source: USGS Water Services ↗
Active weather alerts1
SevereFlood Watchuntil Oct 2, 12:00 PM
Flood Watch issued September 29 at 2:15PM CDT until October 2 at 7:00AM CDT by NWS Fort Worth TX
Montague; Cooke; Grayson; Fannin; Young; Jack; Wise; Denton; Collin; Stephens; Palo Pinto; Parker; Tarrant; Dallas; Rockwall; Eastland; Erath; Hood; Somervell; Johnson; Ellis; Comanche; Mills; Hamilton; Bosque; Hill; Lampasas; Coryell; McLennan
Source: National Weather Service ↗
Earthquakes — last 30 days1
Source: USGS Earthquake Catalog ↗
Superfund sites
56 active EPA Superfund (National Priorities List) sites in TX of 70 ever listed.
Delfasco Forge
Grand Prairie · NPL Site · 3 km away
The state’s energy ledger
What TX’s grid runs on, its EV fleet and charging network, and where its mandate stands — from the national Energy Ledger.
Open the TX energy dossier →Snapshot generated Sep 30, 2:59 AM (showing last good reading while refreshing). All data is public and carries no personal information.