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 St. George · updated 4 hr ago · showing last good reading

Air quality

28GoodUS AQI

PM2.5 1μg/m³PM10 2μg/m³Ozone 79μg/m³NO₂ 1μg/m³

Water monitoring

No live streamgage nearby.

Active alerts

SevereFlood Watch

Earthquakes · 30 days

M3.1strongest within 250 km

16 km NE of Milford, Utah

4 quakes ≥ M2.5

Superfund sites

15active in UT

Nearest: Monticello Mill Tailings (USDOE) · 382 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 28 (Good). Observed Sep 29, 2:00 PM.

1.4 μg/m³PM2.5

1.8 μg/m³PM10

79.0 μg/m³Ozone

0.7 μg/m³NO₂

0.2 μg/m³SO₂

104.0 μg/m³CO

Source: Open-Meteo Air Quality ↗

Active weather alerts1

SevereFlood Watchuntil Sep 30, 6:00 AM

Flood Watch issued September 29 at 9:37AM MDT until September 30 at 12:00AM MDT by NWS Salt Lake City UT

Lower Washington County; Zion National Park; Southern Mountains; Upper Sevier River Valleys; Bryce Canyon Country; South Central Utah; Capitol Reef National Park and Vicinity; Western Canyonlands; Glen Canyon Recreation Area/Lake Powell

Source: National Weather Service ↗