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 Portland · updated 6 hr ago · showing last good readingAir quality
50GoodUS AQI
PM2.5 7μg/m³PM10 8μg/m³Ozone 27μg/m³NO₂ 17μg/m³
Water monitoring
No live streamgage nearby.
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 50 (Good). Observed Sep 29, 8:00 PM.
7.4 μg/m³PM2.5
8.4 μg/m³PM10
27.0 μg/m³Ozone
16.6 μg/m³NO₂
1.0 μg/m³SO₂
139.0 μg/m³CO
Source: Open-Meteo Air Quality ↗
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 · 209 km away
23 km N of Trout Lake, Washington
Sep 28, 12:12 AM · 118 km away
20 km E of Castle Rock, Washington
Sep 5, 11:09 AM · 80 km away
64 km W of Yachats, Oregon
Sep 5, 3:08 AM · 222 km away
81 km W of Neskowin, Oregon
Sep 4, 9:26 AM · 184 km away
Source: USGS Earthquake Catalog ↗
Superfund sites
16 active EPA Superfund (National Priorities List) sites in OR of 21 ever listed.
McCormick & Baxter Creosoting Co. (Portland Plant)
Portland · 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 30, 3:35 AM (showing last good reading while refreshing). All data is public and carries no personal information.