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 Lynn · updated 2 hr ago · showing last good readingAir quality
43GoodUS AQI
PM2.5 6μg/m³PM10 7μg/m³Ozone 68μg/m³NO₂ 7μg/m³
Water monitoring
Saugus River At Saugus Ironworks At Saugus, Ma · 4.7 km away
5.88 ft3/sStreamflow
1.38 ftGage height
Active alerts
✓ No active weather alerts
Earthquakes · 30 days
✓ None ≥ M2.5 nearby
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 43 (Good). Observed Sep 3, 10:00 AM.
5.5 μg/m³PM2.5
7.1 μg/m³PM10
68.0 μg/m³Ozone
7.1 μg/m³NO₂
0.6 μg/m³SO₂
133.0 μg/m³CO
Source: Open-Meteo Air Quality ↗
Water monitoring — nearest site
Saugus River At Saugus Ironworks At Saugus, Ma · 4.7 km away · 81 sites in range
5.88 ft3/sStreamflow · Sep 3, 2:10 PM
1.38 ftGage height · Sep 3, 2:10 PM
Source: USGS Water Services ↗
Active weather alerts0
✓ No active National Weather Service alerts for this area.
Source: National Weather Service ↗
Earthquakes — last 30 days0
✓ No earthquakes ≥ M2.5 within 250 km.
Source: USGS Earthquake Catalog ↗
Superfund sites
33 active EPA Superfund (National Priorities List) sites in MA of 41 ever listed.
Creese & Cook Tannery (Former)
Danvers · NPL Site · 10 km away
The state’s energy ledger
What MA’s grid runs on, its EV fleet and charging network, and where its mandate stands — from the national Energy Ledger.
Open the MA energy dossier →Snapshot generated Sep 3, 2:28 PM (showing last good reading while refreshing). All data is public and carries no personal information.