Air Quality in St. Petersburg, United States

Drizzle
26.2°C · 76.5% humidity
26.2°
Feels 26.2°
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast
25 3am
25
25
38 6am
34
32
30 9am
28
29
29 12pm
28
28
35 3pm
34
34
27 6pm
27
27
27 9pm
25
25
27 12am
27
27
AD 728×90

Air Quality Index Trend

47h · 4 stn

St. Petersburg's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

76.5%
Humidity
41.6 km/h
Wind ENE
1015.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
38
9.13 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for St. Petersburg?

Temperature & Precipitation

PM2.5 Trend

47h · 4 stations
PM2.59.13 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (2 stations within 25 km)
9.13
Median
9.25
Average
9.1
Low
9.4
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -3.1

What is the 7-day forecast for St. Petersburg?

06-10
29.8° 26.2°
3.75 mm
06-11
28.3° 26.8°
14.37 mm
06-12
28.6° 27.6°
8.38 mm
06-13
29.2° 25.2°
0.56 mm
06-14
28.9° 25.7°
29.25 mm
06-15
29.7° 25.3°
9.56 mm
06-16
28.6° 24.7°
14.75 mm
Both models agree Avg diff: 1.1°C

Where are air quality stations near St. Petersburg?

51
Azalea Park, Pinellas, Florida, USA
6.2 km PM2.5: 12.1 µg/m³
19
Azalea Park, Pinellas, Florida, USA
6.2 km PM2.5: 4.6 µg/m³
36
Azalea Park, Pinellas, Florida, USA
6.2 km PM2.5: 8.6 µg/m³
88
USMC Reserve Center, Hillsborough, Florida, USA
19.4 km PM2.5: 29.7 µg/m³
25
USMC Reserve Center, Hillsborough, Florida, USA
19.4 km PM2.5: 6.0 µg/m³
23
Jim Walters Park
26.5 km PM2.5: 5.4 µg/m³
38
Coast Guard Station - Davis Island, Hillsborough, Florida, USA
28.2 km PM2.5: 9.1 µg/m³
72
Munro, Hillsborough, Florida, USA
29.1 km PM2.5: 22.1 µg/m³
101
Munro, Hillsborough, Florida, USA
29.1 km PM2.5: 35.5 µg/m³
20
Munro St Station
29.1 km PM2.5: 4.9 µg/m³

What cities are near St. Petersburg?

38 West and East Lealman 38 Lealman 38 Pinellas Park 38 Seminole 33 Largo 28 Safety Harbor 28 Clearwater 22 Ruskin 30 Town 'n' Country 25 Dunedin
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-10T10:05 UTC.