Air Quality in Petaluma, United States

Overcast
8.1°C · 96.6% humidity
8.1°
Feels 6.2°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast

Nearby Monitoring Stations

AQI Forecast
25 1am
25
25
25 4am
25
25
25 7am
25
24
24 10am
24
25
25 1pm
25
25
25 4pm
25
24
24 7pm
24
24
24 10pm
24
24
AD 728×90

Air Quality Index Trend

45h · 57 stn

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

96.6%
Humidity
11.0 km/h
Wind WSW
1015.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
25
6.0 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Petaluma?

Temperature & Precipitation

PM2.5 Trend

45h · 57 stations
PM2.56.0 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250

What is the 7-day forecast for Petaluma?

06-09
22.8° 8.1°
06-10
27.4° 10.7°
06-11
25.1° 13.3°
06-12
23.2° 10.4°
06-13
20.3° 8.0°
06-14
29.4° 10.7°
06-15
22.5° 8.8°
Both models agree Avg diff: 4.5°C

Where are air quality stations near Petaluma?

9
Berkeley-MCC Downstairs
20.3 km PM2.5: 2.2 µg/m³
13
Berkeley-MCC Upstairs
20.3 km PM2.5: 3.1 µg/m³
17
Sebastopol-103 Morris Street, Sonoma, California
24.8 km PM2.5: 4.1 µg/m³

What cities are near Petaluma?

25 Rohnert Park 30 Novato 20 Agua Caliente 25 Santa Rosa 5 San Rafael 25 Napa 30 American Canyon 30 Vallejo 30 Hercules 30 Pinole
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T11:07 UTC.