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 Marysville · updated 8 hr ago · showing last good readingAir quality
102Unhealthy for sensitive groupsUS AQI
PM2.5 35μg/m³PM10 37μg/m³Ozone 94μg/m³NO₂ 13μg/m³
Water monitoring
Mission Creek Near Tulalip, Wa · 6.7 km away
3.26 ft3/sStreamflow
55.47 ftGage height
Active alerts
✓ No active weather alerts
Earthquakes · 30 days
M3.1strongest within 250 km
5 km WSW of Harrah, Washington
3 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 102 (Unhealthy for sensitive groups). Observed Aug 14, 8:00 PM.
35.4 μg/m³PM2.5
36.7 μg/m³PM10
94.0 μg/m³Ozone
13.0 μg/m³NO₂
2.0 μg/m³SO₂
113.0 μg/m³CO
Source: Open-Meteo Air Quality ↗
Water monitoring — nearest site
Mission Creek Near Tulalip, Wa · 6.7 km away · 61 sites in range
3.26 ft3/sStreamflow · Aug 15, 2:15 AM
55.47 ftGage height · Aug 15, 2:15 AM
Source: USGS Water Services ↗
Active weather alerts0
✓ No active National Weather Service alerts for this area.
Source: National Weather Service ↗
Earthquakes — last 30 days3
M3.1↗M2.5↗M2.6↗
5 km WSW of Harrah, Washington
Aug 11, 4:23 PM · 219 km away
11 km SSW of River Road, Washington
Aug 9, 2:20 AM · 74 km away
18 km NE of Amboy, Washington
Jul 31, 6:14 PM · 226 km away
Source: USGS Earthquake Catalog ↗
Superfund sites
47 active EPA Superfund (National Priorities List) sites in WA of 69 ever listed.
Naval Air Station, Whidbey Island (Ault Field)
Whidbey Island · NPL Site · 49 km away
The state’s energy ledger
What WA’s grid runs on, its EV fleet and charging network, and where its mandate stands — from the national Energy Ledger.
Open the WA energy dossier →Snapshot generated Aug 15, 3:28 AM (showing last good reading while refreshing). All data is public and carries no personal information.