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 Compton · updated 41 min ago · showing last good readingAir quality
53ModerateUS AQI
PM2.5 15μg/m³PM10 16μg/m³Ozone 16μg/m³NO₂ 38μg/m³
Water monitoring
Rio Hondo Bl Whittier Narrows Dam Ca · 18.1 km away
0.00 ft3/sStreamflow
1.10 ftGage height
Active alerts
✓ No active weather alerts
Earthquakes · 30 days
M3.2strongest within 250 km
17 km E of Desert Hot Springs, CA
13 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 53 (Moderate). Observed Aug 15, 3:00 AM.
15.0 μg/m³PM2.5
15.9 μg/m³PM10
16.0 μg/m³Ozone
37.6 μg/m³NO₂
2.9 μg/m³SO₂
118.0 μg/m³CO
Source: Open-Meteo Air Quality ↗
Water monitoring — nearest site
Rio Hondo Bl Whittier Narrows Dam Ca · 18.1 km away · 24 sites in range
0.00 ft3/sStreamflow · Aug 15, 10:30 AM
1.10 ftGage height · Aug 15, 10:30 AM
Source: USGS Water Services ↗
Active weather alerts0
✓ No active National Weather Service alerts for this area.
Source: National Weather Service ↗
Earthquakes — last 30 days13
M2.5↗M2.6↗M2.6↗M3.0↗M2.8↗
12 km SSW of Lompoc, CA
Aug 14, 12:31 PM · 221 km away
28 km SSW of Ocotillo Wells, CA
Aug 13, 9:31 AM · 213 km away
9 km SW of Valencia, CA
Aug 12, 8:56 PM · 66 km away
10 km WSW of Corona, CA
Aug 12, 6:17 AM · 52 km away
12 km SSW of Lompoc, CA
Aug 9, 6:37 AM · 220 km away
Source: USGS Earthquake Catalog ↗
Superfund sites
99 active EPA Superfund (National Priorities List) sites in CA of 116 ever listed.
Cooper Drum Company
South Gate · NPL Site · 7 km away
The state’s energy ledger
What CA’s grid runs on, its EV fleet and charging network, and where its mandate stands — from the national Energy Ledger.
Open the CA energy dossier →Snapshot generated Aug 15, 10:59 AM (showing last good reading while refreshing). All data is public and carries no personal information.