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 Oro Valley · updated 1 d ago · showing last good readingAir quality
32GoodUS AQI
PM2.5 2μg/m³PM10 3μg/m³Ozone 69μg/m³NO₂ 1μg/m³
Water monitoring
No live streamgage nearby.
Active alerts
- SevereFlood Warning
- SevereFlood Watch
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 32 (Good). Observed Sep 29, 4:00 PM.
1.9 μg/m³PM2.5
2.5 μg/m³PM10
69.0 μg/m³Ozone
0.8 μg/m³NO₂
0.2 μg/m³SO₂
111.0 μg/m³CO
Source: Open-Meteo Air Quality ↗
Active weather alerts2
SevereFlood Warninguntil Sep 30, 4:15 AM
Flood Warning issued September 29 at 3:18PM MST until September 29 at 9:15PM MST by NWS Tucson AZ
Cochise, AZ; Graham, AZ; Pima, AZ; Pinal, AZ
SevereFlood Watchuntil Sep 30, 6:00 AM
Flood Watch issued September 29 at 4:34AM MST until September 29 at 11:00PM MST by NWS Tucson AZ
Western Pima County Including Ajo/Organ Pipe Cactus National Monument; Tohono O'odham Nation including Sells; Upper Santa Cruz River and Altar Valleys including Nogales; Tucson Metro Area including Tucson/Green Valley/Marana/Vail; South Central Pinal County including Eloy/Picacho Peak State Park; Southeast Pinal County including Kearny/Mammoth/Oracle; Upper San Pedro River Valley including Sierra Vista/Benson; Eastern Cochise County Below 5000 Feet including Douglas/Willcox; Upper Gila River and Aravaipa Valleys including Clifton/Safford; White Mountains of Graham and Greenlee Counties including Hannagan Meadow; Galiuro and Pinaleno Mountains including Mount Graham; Chiricahua Mountains including Chiricahua National Monument; Dragoon/Mule/Huachuca and Santa Rita Mountains including Bisbee/Canelo Hills/Madera Canyon; Santa Catalina and Rincon Mountains including Mount Lemmon/Summerhaven; Baboquivari Mountains including Kitt Peak
Source: National Weather Service ↗
Earthquakes — last 30 days0
✓ No earthquakes ≥ M2.5 within 250 km.
Source: USGS Earthquake Catalog ↗
Superfund sites
10 active EPA Superfund (National Priorities List) sites in AZ of 13 ever listed.
Tucson International Airport Area
Tucson · NPL Site · 32 km away
The state’s energy ledger
What AZ’s grid runs on, its EV fleet and charging network, and where its mandate stands — from the national Energy Ledger.
Open the AZ energy dossier →Snapshot generated Sep 29, 11:03 PM (showing last good reading while refreshing). All data is public and carries no personal information.