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 Lenexa · updated 31 min ago · showing last good readingAir quality
53ModerateUS AQI
PM2.5 6μg/m³PM10 7μg/m³Ozone 81μg/m³NO₂ 6μg/m³
Water monitoring
Indian C At Overland Park, Ks · 5.6 km away
13.9 ft3/sStreamflow
5.52 ftGage height
26.3 deg CWater temperature
901 uS/cm @25CSpecific conductance
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 53 (Moderate). Observed Sep 2, 9:00 PM.
6.1 μg/m³PM2.5
6.9 μg/m³PM10
81.0 μg/m³Ozone
6.2 μg/m³NO₂
0.9 μg/m³SO₂
119.0 μg/m³CO
Source: Open-Meteo Air Quality ↗
Water monitoring — nearest site
Indian C At Overland Park, Ks · 5.6 km away · 47 sites in range
13.9 ft3/sStreamflow · Sep 3, 1:15 AM
5.52 ftGage height · Sep 3, 1:15 AM
26.3 deg CWater temperature · Jul 10, 4:45 AM
901 uS/cm @25CSpecific conductance · Jul 10, 4:45 AM
7.6 std unitspH · Jul 10, 4:45 AM
5.5 mg/lDissolved oxygen · Jul 10, 4:45 AM
Source: USGS Water Services ↗
Active weather alerts1
ModerateHeat Advisoryuntil Sep 6, 1:00 AM
Heat Advisory issued September 2 at 1:18PM CDT until September 5 at 8:00PM CDT by NWS Kansas City/Pleasant Hill MO
Atchison; Miami; Linn; Doniphan; Leavenworth; Wyandotte; Johnson; Atchison; Nodaway; Worth; Gentry; Harrison; Mercer; Putnam; Schuyler; Holt; Andrew; De Kalb; Daviess; Grundy; Sullivan; Adair; Buchanan; Clinton; Caldwell; Livingston; Linn; Macon; Platte; Clay; Ray; Carroll; Chariton; Randolph; Jackson; Lafayette; Saline; Howard; Cass; Johnson; Pettis; Cooper; Bates; Henry
Source: National Weather Service ↗
Earthquakes — last 30 days0
✓ No earthquakes ≥ M2.5 within 250 km.
Source: USGS Earthquake Catalog ↗
Superfund sites
15 active EPA Superfund (National Priorities List) sites in KS of 20 ever listed.
Chemical Commodities, Inc.
Olathe · NPL Site · 10 km away
The state’s energy ledger
What KS’s grid runs on, its EV fleet and charging network, and where its mandate stands — from the national Energy Ledger.
Open the KS energy dossier →Snapshot generated Sep 3, 2:23 AM (showing last good reading while refreshing). All data is public and carries no personal information.