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 Missouri City · updated 6 d ago · showing last good readingAir quality
48GoodUS AQI
PM2.5 13μg/m³PM10 19μg/m³Ozone 95μg/m³NO₂ 2μg/m³
Water monitoring
Keegans Bayou At Roark Rd Nr Houston, Tx · 4.8 km away
102 ft3/sStreamflow
60.21 ftGage height
Active alerts
- ModerateHeat Advisory
Earthquakes · 30 days
✓ None ≥ M2.5 nearby
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 48 (Good). Observed Aug 25, 1:00 PM.
13.2 μg/m³PM2.5
19.0 μg/m³PM10
95.0 μg/m³Ozone
2.3 μg/m³NO₂
3.1 μg/m³SO₂
102.0 μg/m³CO
Source: Open-Meteo Air Quality ↗
Water monitoring — nearest site
Keegans Bayou At Roark Rd Nr Houston, Tx · 4.8 km away · 98 sites in range
102 ft3/sStreamflow · Jul 24, 4:30 PM
60.21 ftGage height · Aug 25, 5:15 PM
Source: USGS Water Services ↗
Active weather alerts1
ModerateHeat Advisoryuntil Aug 27, 12:00 AM
Heat Advisory issued August 25 at 12:34PM CDT until August 26 at 7:00PM CDT by NWS Houston/Galveston TX
Houston; Trinity; Madison; Walker; San Jacinto; Polk; Burleson; Brazos; Washington; Grimes; Montgomery; Northern Liberty; Colorado; Austin; Waller; Inland Harris; Chambers; Wharton; Fort Bend; Inland Jackson; Inland Matagorda; Inland Brazoria; Inland Galveston; Southern Liberty; Coastal Harris; Coastal Jackson; Coastal Matagorda; Coastal Brazoria; Coastal Galveston; Matagorda Islands; Brazoria Islands; Galveston Island; Bolivar Peninsula
Source: National Weather Service ↗
Earthquakes — last 30 days0
✓ No earthquakes ≥ M2.5 within 250 km.
Source: USGS Earthquake Catalog ↗
Superfund sites
56 active EPA Superfund (National Priorities List) sites in TX of 70 ever listed.
Crystal Chemical Co.
Houston · NPL Site · 12 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 25, 6:25 PM (showing last good reading while refreshing). All data is public and carries no personal information.