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 Lake Oswego · updated 3 hr ago · showing last good readingAir quality
47GoodUS AQI
PM2.5 7μg/m³PM10 8μg/m³Ozone 52μg/m³NO₂ 7μg/m³
Water monitoring
Tryon Creek Near Lake Oswego, Or · 1.1 km away
0.36 ft3/sStreamflow
1.42 ftGage height
Active alerts
✓ No active weather alerts
Earthquakes · 30 days
M4.2strongest within 250 km
6 km WNW of Wauna, Washington
5 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 47 (Good). Observed Sep 29, 4:00 PM.
6.8 μg/m³PM2.5
8.4 μg/m³PM10
52.0 μg/m³Ozone
6.7 μg/m³NO₂
0.9 μg/m³SO₂
111.0 μg/m³CO
Source: Open-Meteo Air Quality ↗
Water monitoring — nearest site
Tryon Creek Near Lake Oswego, Or · 1.1 km away · 105 sites in range
0.36 ft3/sStreamflow · Sep 29, 11:00 PM
1.42 ftGage height · Sep 29, 11:00 PM
Source: USGS Water Services ↗
Active weather alerts0
✓ No active National Weather Service alerts for this area.
Source: National Weather Service ↗
Earthquakes — last 30 days5
M4.2↗M2.6↗M3.8↗M2.9↗M2.5↗
6 km WNW of Wauna, Washington
Sep 29, 9:05 PM · 220 km away
23 km N of Trout Lake, Washington
Sep 28, 12:12 AM · 125 km away
20 km E of Castle Rock, Washington
Sep 5, 11:09 AM · 92 km away
64 km W of Yachats, Oregon
Sep 5, 3:08 AM · 216 km away
81 km W of Neskowin, Oregon
Sep 4, 9:26 AM · 183 km away
Source: USGS Earthquake Catalog ↗
Superfund sites
16 active EPA Superfund (National Priorities List) sites in OR of 21 ever listed.
Northwest Pipe & Casing/Hall Process Co
Clackamas · NPL Site · 8 km away
The state’s energy ledger
What OR’s grid runs on, its EV fleet and charging network, and where its mandate stands — from the national Energy Ledger.
Open the OR energy dossier →Snapshot generated Sep 29, 11:23 PM (showing last good reading while refreshing). All data is public and carries no personal information.