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 Dallas · updated 4 d ago · showing last good readingAir quality
104Unhealthy for sensitive groupsUS AQI
PM2.5 13μg/m³PM10 14μg/m³Ozone 138μg/m³NO₂ 4μg/m³
Water monitoring
No live streamgage nearby.
Active alerts
- ModerateHeat Advisory
- UnknownAir Quality Alert
- UnknownAir Quality Alert
Earthquakes · 30 days
M2.9strongest within 250 km
4 km ENE of Wardville, Oklahoma
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 104 (Unhealthy for sensitive groups). Observed Aug 27, 5:00 PM.
12.6 μg/m³PM2.5
13.9 μg/m³PM10
138.0 μg/m³Ozone
3.8 μg/m³NO₂
1.1 μg/m³SO₂
111.0 μg/m³CO
Source: Open-Meteo Air Quality ↗
Active weather alerts3
ModerateHeat Advisoryuntil Aug 28, 1:00 AM
Heat Advisory issued August 27 at 1:02PM CDT until August 27 at 8:00PM CDT by NWS Fort Worth TX
Wise; Denton; Collin; Hunt; Delta; Hopkins; Parker; Tarrant; Dallas; Rockwall; Kaufman; Van Zandt; Rains; Hood; Somervell; Johnson; Ellis; Henderson; Bosque; Hill; Navarro; Freestone; Anderson; Coryell; Bell; McLennan; Falls; Limestone; Leon; Milam; Robertson
UnknownAir Quality Alertuntil Aug 29, 12:30 AM
Air Quality Alert issued August 27 at 4:16PM CDT by NWS Fort Worth TX
Wise; Denton; Collin; Hunt; Parker; Tarrant; Dallas; Rockwall; Kaufman; Hood; Johnson; Ellis; Henderson
UnknownAir Quality Alertuntil Aug 27, 11:30 PM
Air Quality Alert issued August 26 at 3:26PM CDT by NWS Fort Worth TX
Wise; Denton; Collin; Hunt; Parker; Tarrant; Dallas; Rockwall; Kaufman; Hood; Johnson; Ellis; Henderson
Source: National Weather Service ↗
Earthquakes — last 30 days4
M2.7↗M2.5↗M2.9↗M2.7↗
5 km NE of Wardville, Oklahoma
Aug 13, 11:26 PM · 225 km away
4 km ENE of Wardville, Oklahoma
Aug 9, 8:40 PM · 223 km away
4 km ENE of Wardville, Oklahoma
Aug 9, 11:50 AM · 223 km away
4 km ENE of Wardville, Oklahoma
Aug 8, 8:10 PM · 223 km away
Source: USGS Earthquake Catalog ↗
Superfund sites
56 active EPA Superfund (National Priorities List) sites in TX of 70 ever listed.
RSR Corp.
Dallas · NPL Site · 7 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 Aug 27, 10:46 PM (showing last good reading while refreshing). All data is public and carries no personal information.