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 Omaha · updated 42 min ago · showing last good readingAir quality
48GoodUS AQI
PM2.5 6μg/m³PM10 6μg/m³Ozone 126μg/m³NO₂ 2μg/m³
Water monitoring
No live streamgage nearby.
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 Sep 1, 2:00 PM.
5.6 μg/m³PM2.5
6.2 μg/m³PM10
126.0 μg/m³Ozone
1.8 μg/m³NO₂
2.1 μg/m³SO₂
114.0 μg/m³CO
Source: Open-Meteo Air Quality ↗
Active weather alerts1
ModerateHeat Advisoryuntil Sep 4, 12:00 AM
Heat Advisory issued September 1 at 11:04AM CDT until September 3 at 7:00PM CDT by NWS Omaha/Valley NE
Pottawattamie; Mills; Montgomery; Fremont; Page; Saunders; Douglas; Sarpy; Lancaster; Cass; Otoe; Gage; Johnson; Nemaha; Pawnee; Richardson
Source: National Weather Service ↗
Earthquakes — last 30 days0
✓ No earthquakes ≥ M2.5 within 250 km.
Source: USGS Earthquake Catalog ↗
Superfund sites
18 active EPA Superfund (National Priorities List) sites in NE of 19 ever listed.
Omaha Lead
Omaha · NPL Site · 6 km away
The state’s energy ledger
What NE’s grid runs on, its EV fleet and charging network, and where its mandate stands — from the national Energy Ledger.
Open the NE energy dossier →Snapshot generated Sep 1, 7:16 PM (showing last good reading while refreshing). All data is public and carries no personal information.