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 Fort Smith · updated 5 hr ago · showing last good readingAir quality
46GoodUS AQI
PM2.5 11μg/m³PM10 12μg/m³Ozone 119μg/m³NO₂ 1μg/m³
Water monitoring
Arkansas River At Ft. Smith, Ar. · 3.1 km away
12500 ft3/sStreamflow
11.63 ftGage height
Active alerts
✓ No active weather alerts
Earthquakes · 30 days
M2.9strongest within 250 km
5 km N of Stroud, Oklahoma
1 quake ≥ 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 46 (Good). Observed Sep 29, 3:00 PM.
10.9 μg/m³PM2.5
12.2 μg/m³PM10
119.0 μg/m³Ozone
0.6 μg/m³NO₂
2.0 μg/m³SO₂
132.0 μg/m³CO
Source: Open-Meteo Air Quality ↗
Water monitoring — nearest site
Arkansas River At Ft. Smith, Ar. · 3.1 km away · 21 sites in range
12500 ft3/sStreamflow · Sep 29, 8:15 PM
11.63 ftGage height · Sep 29, 8:15 PM
Source: USGS Water Services ↗
Active weather alerts0
✓ No active National Weather Service alerts for this area.
Source: National Weather Service ↗
Earthquakes — last 30 days1
Source: USGS Earthquake Catalog ↗
Superfund sites
9 active EPA Superfund (National Priorities List) sites in AR of 17 ever listed.
Mid-South Wood Products
Mena · NPL Site · 92 km away
The state’s energy ledger
What AR’s grid runs on, its EV fleet and charging network, and where its mandate stands — from the national Energy Ledger.
Open the AR energy dossier →Snapshot generated Sep 29, 8:27 PM (showing last good reading while refreshing). All data is public and carries no personal information.