Air Quality in San Pablo, United States

Windy
20.6°C · 64.9% humidity
20.6°
Feels 20.6°
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
55 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
8 10am
8
8
38 1pm
29
23
26 4pm
23
21
19 7pm
11
10
9 10pm
9
9
9 1am
8
8
8 4am
8
8
8 7am
6
6
Station readings
12
6
14
CAMS model adj -19
27
27
27
27
27
27
34
34
34
34
27
27
27
27
27
27
27
27
27
27
27
27
25
25
AD 728×90

Air Quality Index Trend

39h · 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.

64.9%
Humidity
43.6 km/h
Wind SSE
1008.7 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
38
8.98 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

39h · 1 station
PM2.58.98 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX24.9
Extreme
AD 300×250
8.98
Median
9.88
Average
3.1
Low
134.9
High
PM2.5 µg/m³ · Model: 6.5 · Bias: -2.5
07-21
20.6° 13.1°
07-22
23.3° 13.9°
07-23
20.4° 15.2°
07-24
25.6° 12.9°
07-25
21.9° 13.8°
07-26
24.3° 11.9°
07-27
22.9° 13.8°
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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 2026-07-21T20:15 UTC.