Air Quality in San Francisco, Philippines
Overcast
24.8°C · 91.1% humidity
24.8°
Feels 24.8°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
San Francisco's air quality — share it
AQI Forecast
27
1pm
27
27
30
4pm
27
27
25
7pm
25
27
27
10pm
27
27
27
1am
27
27
27
4am
27
27
25
7am
25
25
25
10am
25
25
Air Quality Index Trend
44h · 1 stnSan Francisco's air quality is affected by vehicle emissions, industrial activity, and periodic transboundary haze from agricultural burning. The dry season tends to produce elevated particulate levels.
91.1%
Humidity
4.2 km/h
Wind WSW
1006.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.33 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for San Francisco?
Temperature & Precipitation
PM2.5 Trend
44h · 1 stationPM2.57.33 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for San Francisco?
08-03
30.3° 24.8°
8.75 mm
08-04
33.4° 24.8°
6.31 mm
08-05
28.1° 23.2°
11.81 mm
08-06
26.6° 24.1°
59.94 mm
08-07
31.4° 24.6°
12.0 mm
08-08
31.3° 25.0°
16.75 mm
08-09
28.4° 23.9°
106.88 mm
Both models agree
Avg diff: 1.6°C
What cities are near San Francisco?
Get AQI alerts for San Francisco
Notify me when air quality reaches:
Free · No account · Unsubscribe any time
Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T08:10 UTC.