Air Quality in San Pablo, United States

Partly Cloudy
23.5°C · 68.7% humidity
23.5°
Feels 23.5°
16
Good
Air quality is satisfactory. Enjoy outdoor activities.
55 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
5 5am
12
32
16 8am
5
5
5 11am
5
5
5 2pm
5
5
5 5pm
5
5
5 8pm
5
5
5 11pm
5
12
12 2am
12
5
Station readings
8
10
15
CAMS model adj -22
27
34
54
34
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
34
34
34
27
AD 728×90

Air Quality Index Trend

42h · 1 stn

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

68.7%
Humidity
21.3 km/h
Wind SSW
1016.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
16
3.9 µg/m³
PM10▲
19
20.55 µg/m³
050100150200300500

What is the weather forecast for San Pablo?

Temperature & Precipitation

PM2.5 Trend

42h · 1 station
PM2.53.9 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (55 stations within 25 km)
3.9
Median
5.74
Average
1.9
Low
8.64
High
PM2.5 µg/m³ · Model: 7.35 · Bias: +3.5
Both models agree Avg diff: 2.7°C

Where are air quality stations near San Pablo?

15
San Pablo-Rumrill, Contra Costa, California
1.0 km PM2.5: 3.6 µg/m³
25
Berkeley-Aquatic Park, Alameda, California
11.5 km PM2.5: 6.0 µg/m³
21
Berkeley-Aquatic Park, Alameda, California
11.5 km PM2.5: 5.0 µg/m³
9
Berkeley-Aquatic Park, Alameda, California
11.5 km PM2.5: 2.2 µg/m³
21
Berkeley-Aquatic Park, Alameda, California
11.5 km PM2.5: 5.0 µg/m³
24
VLSB
12.5 km PM2.5: 5.7 µg/m³
31
Stanley Hall
12.6 km PM2.5: 7.4 µg/m³
22
Lawrence Hall of Science
12.6 km PM2.5: 5.3 µg/m³
28
Crossroads
13.2 km PM2.5: 6.8 µg/m³
20
Peralta ES
14.6 km PM2.5: 4.7 µg/m³

What cities are near San Pablo?

24 El Cerrito 22 Pinole 23 Hercules 25 Berkeley 8 San Rafael 25 Orinda 25 Vallejo 25 Oakland 20 Benicia 18 Martinez
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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 2026-09-05T15:48 UTC.