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 Palmdale · updated 10 hr ago · showing last good readingAir quality
55ModerateUS AQI
PM2.5 12μg/m³PM10 19μg/m³Ozone 116μg/m³NO₂ 4μg/m³
Water monitoring
Big Rock C Nr Valyermo Ca · 30.9 km away
9.43 ft3/sStreamflow
2.28 ftGage height
Active alerts
✓ No active weather alerts
Earthquakes · 30 days
M3.3strongest within 250 km
10 km NNE of Kettleman City, 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 55 (Moderate). Observed Aug 14, 6:00 PM.
11.5 μg/m³PM2.5
18.5 μg/m³PM10
116.0 μg/m³Ozone
4.2 μg/m³NO₂
3.4 μg/m³SO₂
112.0 μg/m³CO
Source: Open-Meteo Air Quality ↗
Water monitoring — nearest site
Big Rock C Nr Valyermo Ca · 30.9 km away · 12 sites in range
9.43 ft3/sStreamflow · Aug 15, 12:15 AM
2.28 ftGage height · Aug 15, 12:15 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↗M3.0↗M2.8↗M2.5↗
12 km SSW of Lompoc, CA
Aug 14, 12:31 PM · 218 km away
9 km SW of Valencia, CA
Aug 12, 8:56 PM · 52 km away
10 km WSW of Corona, CA
Aug 12, 6:17 AM · 93 km away
12 km SSW of Lompoc, CA
Aug 9, 6:37 AM · 217 km away
13 km SSW of Lompoc, CA
Aug 9, 5:12 AM · 218 km away
Source: USGS Earthquake Catalog ↗
Superfund sites
99 active EPA Superfund (National Priorities List) sites in CA of 116 ever listed.
Jet Propulsion Laboratory (NASA)
Pasadena · NPL Site · 42 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, 1:24 AM (showing last good reading while refreshing). All data is public and carries no personal information.