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 Lake Havasu City · updated 12 hr ago · showing last good readingAir quality
49GoodUS AQI
PM2.5 9μg/m³PM10 30μg/m³Ozone 81μg/m³NO₂ 0μg/m³
Water monitoring
Lake Havasu Near Parker Dam, Az-Ca · 24 km away
48.90 ftGage height
Active alerts
✓ No active weather alerts
Earthquakes · 30 days
M3.6strongest within 250 km
7 km S of Brawley, CA
16 quakes ≥ 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 49 (Good). Observed Aug 14, 4:00 PM.
8.6 μg/m³PM2.5
29.9 μg/m³PM10
81.0 μg/m³Ozone
0.3 μg/m³NO₂
0.3 μg/m³SO₂
97.0 μg/m³CO
Source: Open-Meteo Air Quality ↗
Water monitoring — nearest site
Lake Havasu Near Parker Dam, Az-Ca · 24 km away · 7 sites in range
48.90 ftGage height · Aug 14, 10:30 PM
Source: USGS Water Services ↗
Active weather alerts0
✓ No active National Weather Service alerts for this area.
Source: National Weather Service ↗
Earthquakes — last 30 days16
M2.6↗M2.9↗M3.0↗M3.2↗M3.0↗
28 km SSW of Ocotillo Wells, CA
Aug 13, 9:31 AM · 250 km away
11 km SW of Niland, CA
Aug 11, 8:34 PM · 187 km away
24 km WSW of Westmorland, CA
Aug 2, 11:44 PM · 221 km away
17 km E of Desert Hot Springs, CA
Aug 1, 4:51 PM · 192 km away
10 km SW of Niland, CA
Jul 25, 1:27 AM · 187 km away
Source: USGS Earthquake Catalog ↗
Superfund sites
10 active EPA Superfund (National Priorities List) sites in AZ of 13 ever listed.
Iron King Mine - Humboldt Smelter
Dewey-Humboldt · NPL Site · 190 km away
The state’s energy ledger
What AZ’s grid runs on, its EV fleet and charging network, and where its mandate stands — from the national Energy Ledger.
Open the AZ energy dossier →Snapshot generated Aug 14, 11:29 PM (showing last good reading while refreshing). All data is public and carries no personal information.