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 Sparks · updated 1 min ago

Air quality

46GoodUS AQI

PM2.5 2μg/m³PM10 4μg/m³Ozone 79μg/m³NO₂ 4μg/m³

Water monitoring

Truckee Rv Nr Sparks, Nv · 2.1 km away

357 ft3/sStreamflow

5.41 ftGage height

16.7 deg CWater temperature

110 uS/cm @25CSpecific conductance

Active alerts

✓ No active weather alerts

Earthquakes · 30 days

M3.8strongest within 250 km

20 km WSW of Gerlach, Nevada

8 quakes ≥ M2.5

Superfund sites

2active in NV

Nearest: Carson River Mercury Site · 36 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 46 (Good). Observed Sep 30, 7:00 PM.

2.3 μg/m³PM2.5

3.6 μg/m³PM10

79.0 μg/m³Ozone

4.4 μg/m³NO₂

0.4 μg/m³SO₂

170.0 μg/m³CO

Source: Open-Meteo Air Quality ↗

Water monitoring — nearest site

Truckee Rv Nr Sparks, Nv · 2.1 km away · 62 sites in range

357 ft3/sStreamflow · Oct 1, 1:50 AM

5.41 ftGage height · Oct 1, 1:50 AM

16.7 deg CWater temperature · Oct 1, 1:45 AM

110 uS/cm @25CSpecific conductance · Oct 1, 1:45 AM

Source: USGS Water Services ↗

Active weather alerts0

✓ No active National Weather Service alerts for this area.

Source: National Weather Service ↗

Earthquakes — last 30 days8

25 km SW of Toms Place, CA

Sep 23, 6:28 PM · 247 km away

1 km WNW of Sun Valley, Nevada

Sep 23, 5:33 AM · 8 km away

22 km ENE of Red Bluff, CA

Sep 19, 7:52 PM · 206 km away

20 km WSW of Gerlach, Nevada

Sep 16, 7:17 AM · 120 km away

23 km W of Gerlach, Nevada

Sep 14, 2:12 PM · 121 km away

Source: USGS Earthquake Catalog ↗

Superfund sites

2 active EPA Superfund (National Priorities List) sites in NV of 2 ever listed.

Carson River Mercury Site

Churchill County, Lyon County · NPL Site · 36 km away

See every Superfund site in NV →

The state’s energy ledger

What NV’s grid runs on, its EV fleet and charging network, and where its mandate stands — from the national Energy Ledger.

Open the NV energy dossier →

Snapshot generated Oct 1, 2:08 AM. All data is public and carries no personal information.