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 Woodland · updated 19 hr ago · showing last good readingAir quality
39GoodUS AQI
PM2.5 4μg/m³PM10 4μg/m³Ozone 46μg/m³NO₂ 11μg/m³
Water monitoring
Cache C A Yolo Ca · 6.2 km away
0.00 ft3/sStreamflow
45.48 ftGage height
19.2 deg CWater temperature
804 uS/cm @25CSpecific conductance
Active alerts
✓ No active weather alerts
Earthquakes · 30 days
M3.7strongest within 250 km
10 km W of Boonville, CA
20 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 39 (Good). Observed Sep 29, 11:00 PM.
3.5 μg/m³PM2.5
3.8 μg/m³PM10
46.0 μg/m³Ozone
10.5 μg/m³NO₂
0.4 μg/m³SO₂
120.0 μg/m³CO
Source: Open-Meteo Air Quality ↗
Water monitoring — nearest site
Cache C A Yolo Ca · 6.2 km away · 48 sites in range
0.00 ft3/sStreamflow · Sep 30, 5:30 AM
45.48 ftGage height · Sep 30, 5:30 AM
19.2 deg CWater temperature · Apr 30, 1:45 PM
804 uS/cm @25CSpecific conductance · Apr 30, 1:45 PM
8.4 std unitspH · Apr 30, 1:45 PM
6.1 mg/lDissolved oxygen · Apr 30, 1:45 PM
Source: USGS Water Services ↗
Active weather alerts0
✓ No active National Weather Service alerts for this area.
Source: National Weather Service ↗
Earthquakes — last 30 days20
M2.6↗M2.6↗M2.6↗M3.3↗M2.7↗
6 km W of Yountville, CA
Sep 29, 4:06 PM · 65 km away
9 km NW of Redwood Valley, CA
Sep 27, 7:10 PM · 148 km away
26 km WSW of Westley, CA
Sep 27, 2:40 PM · 143 km away
27 km WSW of Westley, CA
Sep 27, 2:21 PM · 143 km away
10 km W of Boonville, CA
Sep 26, 4:02 AM · 153 km away
Source: USGS Earthquake Catalog ↗
Superfund sites
99 active EPA Superfund (National Priorities List) sites in CA of 116 ever listed.
Frontier Fertilizer
Davis · NPL Site · 16 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 Sep 30, 6:36 AM (showing last good reading while refreshing). All data is public and carries no personal information.