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 Wylie · updated 14 hr ago · showing last good reading

Air quality

56ModerateUS AQI

PM2.5 10μg/m³PM10 11μg/m³Ozone 100μg/m³NO₂ 3μg/m³

Water monitoring

Muddy Ck At Creek Crossing Ln Nr Sachse, Tx · 3.6 km away

0.32 ft3/sStreamflow

10.25 ftGage height

Active alerts

SevereFlood Watch

Earthquakes · 30 days

M3.3strongest within 250 km

2 km SSW of Dibble, Oklahoma

2 quakes ≥ M2.5

Superfund sites

56active in TX

Nearest: Van der Horst USA Corporation · 40 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 56 (Moderate). Observed Sep 29, 7:00 PM.

9.5 μg/m³PM2.5

11.2 μg/m³PM10

100.0 μg/m³Ozone

3.1 μg/m³NO₂

1.3 μg/m³SO₂

139.0 μg/m³CO

Source: Open-Meteo Air Quality ↗

Water monitoring — nearest site

Muddy Ck At Creek Crossing Ln Nr Sachse, Tx · 3.6 km away · 48 sites in range

0.32 ft3/sStreamflow · Sep 30, 12:15 AM

10.25 ftGage height · Sep 30, 12:15 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 ↗