Air Quality in San Francisco, Argentina
Windy
18.4°C · 59.2% humidity
18.4°
Feels 18.4°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
San Francisco's air quality — share it
AQI Forecast
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San Francisco's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
59.2%
Humidity
94.3 km/h
Wind ENE
1021.0 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.0 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for San Francisco?
Temperature & Precipitation
PM2.56.0 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.0
Low
What is the 7-day forecast for San Francisco?
10-22
23.3° 10.3°
10-23
23.7° 14.1°
4.44 mm
10-24
22.2° 17.3°
1.37 mm
10-25
20.8° 14.0°
10-26
16.3° 12.4°
8.06 mm
10-27
23.8° 13.7°
1.31 mm
10-28
21.0° 16.4°
1.0 mm
Both models agree
Avg diff: 3.6°C
What cities are near San Francisco?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-22T02:32 UTC.