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 Anchorage · updated 12 hr ago · showing last good readingAir quality
59ModerateUS AQI
PM2.5 10μg/m³PM10 11μg/m³Ozone 89μg/m³NO₂ 1μg/m³
Water monitoring
Chester C At Arctic Boulevard At Anchorage Ak · 1.5 km away
36.8 ft3/sStreamflow
2.94 ftGage height
Active alerts
✓ No active weather alerts
Earthquakes · 30 days
M3.9strongest within 250 km
59 km NE of Pedro Bay, Alaska
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 59 (Moderate). Observed Aug 14, 5:00 PM.
9.7 μg/m³PM2.5
10.6 μg/m³PM10
89.0 μg/m³Ozone
1.4 μg/m³NO₂
0.8 μg/m³SO₂
175.0 μg/m³CO
Source: Open-Meteo Air Quality ↗
Water monitoring — nearest site
Chester C At Arctic Boulevard At Anchorage Ak · 1.5 km away · 5 sites in range
36.8 ft3/sStreamflow · Aug 15, 1:15 AM
2.94 ftGage height · Aug 15, 1:15 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
M2.9↗M3.1↗M2.5↗M2.7↗M2.5↗
29 km SW of Hope, Alaska
Aug 14, 10:31 PM · 54 km away
21 km ESE of Skwentna, Alaska
Aug 14, 8:43 PM · 100 km away
25 km SW of Anchor Point, Alaska
Aug 14, 6:57 PM · 216 km away
58 km WNW of Skwentna, Alaska
Aug 14, 6:20 PM · 173 km away
21 km SE of Kasilof, Alaska
Aug 14, 4:42 PM · 124 km away
Source: USGS Earthquake Catalog ↗
Superfund sites
6 active EPA Superfund (National Priorities List) sites in AK of 9 ever listed.
Elmendorf Air Force Base
Greater Anchorage Borough · NPL Site · 7 km away
The state’s energy ledger
What AK’s grid runs on, its EV fleet and charging network, and where its mandate stands — from the national Energy Ledger.
Open the AK energy dossier →Snapshot generated Aug 15, 1:24 AM (showing last good reading while refreshing). All data is public and carries no personal information.