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 Carson City · updated 23 hr ago · showing last good readingAir quality
52ModerateUS AQI
PM2.5 6μg/m³PM10 8μg/m³Ozone 117μg/m³NO₂ 0μg/m³
Water monitoring
Ash Cyn Ck Nr Carson City, Nv · 3.6 km away
1.14 ft3/sStreamflow
4.58 ftGage height
Active alerts
- SevereRed Flag Warning
Earthquakes · 30 days
M3.3strongest within 250 km
19 km SW of Toms Place, CA
19 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 52 (Moderate). Observed Aug 31, 12:00 PM.
6.3 μg/m³PM2.5
7.5 μg/m³PM10
117.0 μg/m³Ozone
0.1 μg/m³NO₂
0.5 μg/m³SO₂
123.0 μg/m³CO
Source: Open-Meteo Air Quality ↗
Water monitoring — nearest site
Ash Cyn Ck Nr Carson City, Nv · 3.6 km away · 85 sites in range
1.14 ft3/sStreamflow · Aug 31, 7:25 PM
4.58 ftGage height · Aug 31, 7:25 PM
Source: USGS Water Services ↗
Active weather alerts1
SevereRed Flag Warninguntil Sep 2, 6:00 AM
Red Flag Warning issued August 31 at 11:42AM PDT until September 1 at 11:00PM PDT by NWS Reno NV
Northern Sierra Front - Carson City/Douglas/Storey/Southern Washoe/Eastern Lyon/Far Southern Lassen Counties
Source: National Weather Service ↗
Earthquakes — last 30 days19
M2.7↗M2.5↗M2.9↗M2.8↗M2.7↗
22 km SE of Yosemite Valley, CA
Aug 28, 2:51 PM · 178 km away
13 km W of Round Valley, CA
Aug 25, 9:51 AM · 214 km away
19 km SW of Toms Place, CA
Aug 24, 1:23 PM · 208 km away
19 km SW of Toms Place, CA
Aug 24, 9:39 AM · 208 km away
4 km W of Walker, CA
Aug 24, 8:54 AM · 75 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 · 17 km away
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 Aug 31, 7:37 PM (showing last good reading while refreshing). All data is public and carries no personal information.