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 Porterville · updated 1 hr ago · showing last good readingAir quality
63ModerateUS AQI
PM2.5 18μg/m³PM10 102μg/m³Ozone 27μg/m³NO₂ 20μg/m³
Water monitoring
No live streamgage nearby.
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 63 (Moderate). Observed Aug 15, 4:00 AM.
17.9 μg/m³PM2.5
102.2 μg/m³PM10
27.0 μg/m³Ozone
19.8 μg/m³NO₂
0.8 μg/m³SO₂
117.0 μg/m³CO
Source: Open-Meteo Air Quality ↗
Active weather alerts0
✓ No active National Weather Service alerts for this area.
Source: National Weather Service ↗
Earthquakes — last 30 days20
M3.4↗M2.5↗M2.6↗M2.6↗M2.7↗
19 km SW of Toms Place, CA
Aug 14, 8:38 PM · 155 km away
12 km SSW of Lompoc, CA
Aug 14, 12:31 PM · 217 km away
9 km SW of Valencia, CA
Aug 12, 8:56 PM · 190 km away
30 km SSE of Mina, Nevada
Aug 12, 4:10 AM · 248 km away
5 km NW of Pinnacles, CA
Aug 11, 12:09 PM · 201 km away
Source: USGS Earthquake Catalog ↗
Superfund sites
99 active EPA Superfund (National Priorities List) sites in CA of 116 ever listed.
Selma Treating Co.
Selma · NPL Site · 76 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, 11:55 AM (showing last good reading while refreshing). All data is public and carries no personal information.