Air Quality in Petaluma, United States

Windy
22.8°C · 27.6% humidity
22.8°
Feels 22.8°
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast

Nearby Monitoring Stations

AQI Forecast
27 4pm
27
34
29 7pm
23
24
23 10pm
24
24
24 1am
25
25
25 4am
25
25
25 7am
25
24
24 10am
24
25
25 1pm
25
25
AD 728×90

Air Quality Index Trend

46h · 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.

27.6%
Humidity
65.5 km/h
Wind WSW
1014.7 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
29
7.0 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Petaluma?

Temperature & Precipitation

PM2.5 Trend

46h · 57 stations
PM2.57.0 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX1.4
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: 4.8°C

Where are air quality stations near Petaluma?

10
Berkeley-MCC Downstairs
20.3 km PM2.5: 2.5 µg/m³
12
Berkeley-MCC Upstairs
20.3 km PM2.5: 2.8 µg/m³
31
Sebastopol-103 Morris Street, Sonoma, California
24.8 km PM2.5: 7.4 µg/m³

What cities are near Petaluma?

17 Rohnert Park 40 Novato 18 Agua Caliente 29 Santa Rosa 20 San Rafael 26 Napa 40 American Canyon 40 Vallejo 40 Hercules 40 Pinole
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T02:12 UTC.