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 Mansfield · updated 1 hr ago · showing last good readingAir quality
44GoodUS AQI
PM2.5 6μg/m³PM10 8μg/m³Ozone 100μg/m³NO₂ 2μg/m³
Water monitoring
Walnut Ck Nr Mansfield, Tx · 4.2 km away
0.00 ft3/sStreamflow
6.52 ftGage height
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 44 (Good). Observed Sep 29, 7:00 PM.
6.2 μg/m³PM2.5
8.4 μg/m³PM10
100.0 μg/m³Ozone
2.1 μg/m³NO₂
1.0 μg/m³SO₂
132.0 μg/m³CO
Source: Open-Meteo Air Quality ↗
Water monitoring — nearest site
Walnut Ck Nr Mansfield, Tx · 4.2 km away · 50 sites in range
0.00 ft3/sStreamflow · Sep 30, 12:00 AM
6.52 ftGage height · Sep 30, 12:00 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 · 27 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, 12:26 AM (showing last good reading while refreshing). All data is public and carries no personal information.