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 Campbell · updated 9 hr ago · showing last good readingAir quality
50GoodUS AQI
PM2.5 8μg/m³PM10 11μg/m³Ozone 52μg/m³NO₂ 6μg/m³
Water monitoring
Saratoga C A Saratoga Ca · 8.7 km away
0.75 ft3/sStreamflow
2.02 ftGage height
Active alerts
✓ No active weather alerts
Earthquakes · 30 days
M3.9strongest within 250 km
6 km NW of Pinnacles, 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 50 (Good). Observed Sep 3, 12:00 AM.
7.6 μg/m³PM2.5
10.5 μg/m³PM10
52.0 μg/m³Ozone
6.1 μg/m³NO₂
1.2 μg/m³SO₂
135.0 μg/m³CO
Source: Open-Meteo Air Quality ↗
Water monitoring — nearest site
Saratoga C A Saratoga Ca · 8.7 km away · 63 sites in range
0.75 ft3/sStreamflow · Sep 3, 7:15 AM
2.02 ftGage height · Sep 3, 7:15 AM
Source: USGS Water Services ↗
Active weather alerts0
✓ No active National Weather Service alerts for this area.
Source: National Weather Service ↗
Earthquakes — last 30 days20
M2.6↗M2.7↗M2.7↗M2.8↗M2.9↗
2 km N of Middletown, CA
Sep 2, 3:49 AM · 175 km away
22 km SE of Yosemite Valley, CA
Aug 28, 2:51 PM · 226 km away
17 km SSE of Shandon, CA
Aug 25, 1:05 AM · 245 km away
4 km NW of Parkfield, CA
Aug 23, 12:47 AM · 201 km away
8 km WNW of Corcoran, CA
Aug 21, 6:37 PM · 242 km away
Source: USGS Earthquake Catalog ↗
Superfund sites
99 active EPA Superfund (National Priorities List) sites in CA of 116 ever listed.
Intersil Inc./Siemens Components
Cupertino · 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 Sep 3, 7:49 AM (showing last good reading while refreshing). All data is public and carries no personal information.