Key West, Florida, United States
24.5552, -81.7816 · 1 m · population 25,755
24.6°C
Temperature
observed 2 Nov 16:45
86%
Humidity
observed 2 Nov 16:45
11.8km/h
Wind speed
observed 2 Nov 16:45
0mm
Precipitation
observed 2 Nov 16:45
2.9μg/m³
PM2.5
observed 2 Nov 16:00
4.6μg/m³
PM10
observed 2 Nov 16:00
26index
European AQI
observed 2 Nov 16:00
33index
US AQI
observed 2 Nov 16:00
Recent seismic activity
No earthquakes of magnitude 2.5 or above recorded within 300 km in the last 90 days.
Biodiversity records
2,497,610 species occurrence records have been published from the surrounding one-degree area.
Live from EcoBoard
Active alerts near Key West
Sewage spills, algae toxins, discharge surges and National Weather Service warnings across Florida, from Florida DEP, SFWMD, USGS and NOAA.
- WatchFlood Warning — Monroe, FLFlood Warning issued November 1 at 8:55AM EST until November 1 at 10:45AM EST by NWS Key West FLThe Florida Keys · 1 Nov 14:00
- WatchFlood Warning — Monroe, FLFlood Warning issued November 1 at 8:40AM EST until November 1 at 10:45AM EST by NWS Key West FLThe Florida Keys · 1 Nov 13:45
- WatchCudjoe Key AWWTP — Cudjoe KeyMonroe County · reported 2026-10-30The Florida Keys · 31 Oct 11:15
- WatchBig Coppitt WWTP — East Rockland KeyMonroe County · reported 2026-10-30The Florida Keys · 31 Oct 11:15
- WatchDuck Key Wastewater Cooperative — Duck KeyMonroe County · reported 2026-10-06The Florida Keys · 7 Oct 11:15