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 Rockwall · updated 42 min ago · showing last good reading

Air quality

58ModerateUS AQI

PM2.5 8μg/m³PM10 11μg/m³Ozone 36μg/m³NO₂ 3μg/m³

Water monitoring

No live streamgage nearby.

Active alerts

ModerateHeat Advisory

Earthquakes · 30 days

M2.9strongest within 250 km

4 km ENE of Wardville, Oklahoma

4 quakes ≥ M2.5

Superfund sites

56active in TX

Nearest: Van der Horst USA Corporation · 28 km →

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 58 (Moderate). Observed Aug 15, 6:00 AM.

8.0 μg/m³PM2.5

11.4 μg/m³PM10

36.0 μg/m³Ozone

3.4 μg/m³NO₂

1.1 μg/m³SO₂

103.0 μg/m³CO

Source: Open-Meteo Air Quality ↗

Active weather alerts1

ModerateHeat Advisoryuntil Aug 16, 1:00 AM

Heat Advisory issued August 14 at 11:23PM CDT until August 15 at 8:00PM CDT by NWS Fort Worth TX

Montague; Cooke; Grayson; Fannin; Lamar; 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

Source: National Weather Service ↗