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 Columbus · updated 1 hr ago · showing last good readingAir quality
22GoodUS AQI
PM2.5 2μg/m³PM10 2μg/m³Ozone 34μg/m³NO₂ 10μg/m³
Water monitoring
No live streamgage nearby.
Active alerts
- SevereFlood Warning
- SevereFlood Warning
- SevereFlood Warning
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 22 (Good). Observed Aug 15, 7:00 AM.
2.1 μg/m³PM2.5
2.1 μg/m³PM10
34.0 μg/m³Ozone
9.6 μg/m³NO₂
1.8 μg/m³SO₂
174.0 μg/m³CO
Source: Open-Meteo Air Quality ↗
Active weather alerts3
SevereFlood Warninguntil Aug 16, 6:00 AM
Flood Warning issued August 15 at 12:55AM EDT until August 16 at 2:00AM EDT by NWS Indianapolis IN
Bartholomew, IN; Jackson, IN
SevereFlood Warninguntil Aug 18, 6:00 AM
Flood Warning issued August 15 at 12:55AM EDT until August 18 at 2:00AM EDT by NWS Indianapolis IN
Bartholomew, IN; Johnson, IN; Shelby, IN
SevereFlood Warninguntil Aug 15, 3:30 PM
Flood Warning issued August 14 at 11:35PM EDT until August 15 at 11:30AM EDT by NWS Indianapolis IN
Bartholomew, IN; Henry, IN; Rush, IN; Shelby, IN
Source: National Weather Service ↗
Earthquakes — last 30 days0
✓ No earthquakes ≥ M2.5 within 250 km.
Source: USGS Earthquake Catalog ↗
Superfund sites
40 active EPA Superfund (National Priorities List) sites in IN of 53 ever listed.
Garden City Ground Water Plume
Garden City · NPL Site · 2 km away
The state’s energy ledger
What IN’s grid runs on, its EV fleet and charging network, and where its mandate stands — from the national Energy Ledger.
Open the IN energy dossier →Snapshot generated Aug 15, 11:53 AM (showing last good reading while refreshing). All data is public and carries no personal information.