OrbisViews

Air quality · Florida

Siesta Key Air Quality (AQI) Now

17 Good
European Air Quality Index
PM2.5
4.1µg/m³WHO limit 15
PM10
4.9µg/m³WHO limit 45
NO₂
8.3µg/m³
O₃
39µg/m³
Desert dust
0µg/m³
UV index
0.0
US AQI
29

Updated: · Source: Copernicus CAMS · Open-Meteo

Air quality in Siesta Key is good right now: European Air Quality Index 17. Fine particulate matter (PM2.5) is 4.1 µg/m³, below the WHO guideline. Fine for all outdoor activities. Pollution is expected to peak around 22:00 over the next 48 hours (index 30, fair).

Siesta Key 48-hour air quality forecast

05:00: 1605:0006:00: 1607:00: 1408:00: 1309:00: 1110:00: 1411:00: 1611:0012:00: 1713:00: 1614:00: 1515:00: 1516:00: 1517:00: 1817:0018:00: 2219:00: 2420:00: 2421:00: 2222:00: 2123:00: 2123:0000:00: 2101:00: 2102:00: 2203:00: 2204:00: 2105:00: 2005:0006:00: 2007:00: 2008:00: 2109:00: 2210:00: 2411:00: 2511:0012:00: 2713:00: 2814:00: 2915:00: 2916:00: 2917:00: 2917:0018:00: 2919:00: 2820:00: 2821:00: 2822:00: 3023:00: 2723:00

Air quality near Siesta Key

Cleanest to most polluted.

Frequently asked questions

Is Siesta Key polluted today?
Air quality in Siesta Key is good right now: European Air Quality Index 17. Fine for all outdoor activities.
Is it safe to exercise outdoors in Siesta Key today?
Yes, air quality is good right now; fine for outdoor exercise.
How is the air quality index calculated?
The European Air Quality Index is set by the worst of PM2.5, PM10, nitrogen dioxide, ozone and sulphur dioxide: 0–20 good, 20–40 fair, 40–60 moderate, 60–80 poor, 80–100 very poor, above 100 extremely poor.

Values are Copernicus Atmosphere Monitoring Service (CAMS) model forecasts and may differ from local monitoring stations.

Siesta Key air quality: details

Pollutants and recent days

Nitrogen dioxide (NO₂) is 8.3 µg/m³ and ozone (O₃) 39 µg/m³; WHO guideline values are 25 (24 h) and 100 µg/m³ (8 h).