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 Visalia · updated 29 min ago

Air quality

79ModerateUS AQI

PM2.5 23μg/m³PM10 37μg/m³Ozone 41μg/m³NO₂ 25μg/m³

Water monitoring

Cross C A Kansas Ave Nr Hanford Ca · 28.1 km away

0.00 ft3/sStreamflow

12.76 ftGage height

17.0 deg CWater temperature

Active alerts

✓ No active weather alerts

Earthquakes · 30 days

M4.0strongest within 250 km

10 km ENE of Coso Junction, CA

20 quakes ≥ M2.5

Superfund sites

99active in CA

Nearest: Selma Treating Co. · 37 km →

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 79 (Moderate). Observed Sep 3, 8:00 AM.

22.6 μg/m³PM2.5

37.1 μg/m³PM10

41.0 μg/m³Ozone

24.5 μg/m³NO₂

1.3 μg/m³SO₂

124.0 μg/m³CO

Source: Open-Meteo Air Quality ↗

Water monitoring — nearest site

Cross C A Kansas Ave Nr Hanford Ca · 28.1 km away · 7 sites in range

0.00 ft3/sStreamflow · Sep 3, 3:00 PM

12.76 ftGage height · Sep 3, 3:00 PM

17.0 deg CWater temperature · Sep 3, 3:00 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

17 km SSW of Beatty, Nevada

Aug 28, 9:01 PM · 228 km away

22 km SE of Yosemite Valley, CA

Aug 28, 2:51 PM · 140 km away

13 km W of Round Valley, CA

Aug 25, 9:51 AM · 130 km away

17 km SSE of Shandon, CA

Aug 25, 1:05 AM · 131 km away

18 km SW of Toms Place, CA

Aug 24, 1:23 PM · 131 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 · 37 km away

See every Superfund site in CA →

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, 3:56 PM. All data is public and carries no personal information.