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 Hempstead · updated 15 hr ago · showing last good readingAir quality
44GoodUS AQI
PM2.5 17μg/m³PM10 17μg/m³Ozone 7μg/m³NO₂ 44μg/m³
Water monitoring
No live streamgage nearby.
Active alerts
- MinorCoastal Flood Statement
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 44 (Good). Observed Sep 29, 7:00 AM.
16.5 μg/m³PM2.5
16.8 μg/m³PM10
7.0 μg/m³Ozone
44.4 μg/m³NO₂
2.6 μg/m³SO₂
302.0 μg/m³CO
Source: Open-Meteo Air Quality ↗
Active weather alerts1
MinorCoastal Flood Statementuntil Sep 29, 4:00 PM
Coastal Flood Statement issued September 29 at 5:16AM EDT until September 29 at 12:00PM EDT by NWS Upton NY
Hudson; Eastern Bergen; Eastern Essex; Eastern Union; Richmond (Staten Is.); Southern Nassau
Source: National Weather Service ↗
Earthquakes — last 30 days0
✓ No earthquakes ≥ M2.5 within 250 km.
Source: USGS Earthquake Catalog ↗
Superfund sites
83 active EPA Superfund (National Priorities List) sites in NY of 122 ever listed.
Old Roosevelt Field Contaminated Ground Water Area
Garden City · NPL Site · 3 km away
The state’s energy ledger
What NY’s grid runs on, its EV fleet and charging network, and where its mandate stands — from the national Energy Ledger.
Open the NY energy dossier →Snapshot generated Sep 29, 11:00 AM (showing last good reading while refreshing). All data is public and carries no personal information.