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 Little Rock · updated 7 hr ago · showing last good readingAir quality
50GoodUS AQI
PM2.5 10μg/m³PM10 12μg/m³Ozone 50μg/m³NO₂ 9μg/m³
Water monitoring
Arkansas River At Little Rock, Ar · 2.1 km away
7.40 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 50 (Good). Observed Sep 1, 7:00 AM.
10.1 μg/m³PM2.5
11.6 μg/m³PM10
50.0 μg/m³Ozone
9.2 μg/m³NO₂
0.7 μg/m³SO₂
134.0 μg/m³CO
Source: Open-Meteo Air Quality ↗
Water monitoring — nearest site
Arkansas River At Little Rock, Ar · 2.1 km away · 35 sites in range
7.40 ftGage height · Sep 1, 11:00 AM
Source: USGS Water Services ↗
Active weather alerts1
ModerateHeat Advisoryuntil Sep 2, 1:00 AM
Heat Advisory issued August 31 at 11:43PM CDT until September 1 at 8:00PM CDT by NWS Little Rock AR
Sharp; Randolph; Independence; Lawrence; Jackson; Conway; Faulkner; White; Woodruff; Perry; Saline; Pulaski; Lonoke; Prairie; Monroe; Grant; Jefferson; Arkansas; Lincoln; Desha; Drew; Southern Johnson County; Southern Pope County; Western and Northern Logan County; Northwest Yell County; Southern and Eastern Logan County; Yell Excluding Northwest
Source: National Weather Service ↗
Earthquakes — last 30 days0
✓ No earthquakes ≥ M2.5 within 250 km.
Source: USGS Earthquake Catalog ↗
Superfund sites
9 active EPA Superfund (National Priorities List) sites in AR of 17 ever listed.
Vertac, Inc.
Jacksonville · NPL Site · 21 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 1, 12:21 PM (showing last good reading while refreshing). All data is public and carries no personal information.