Air Quality in San Francisco, Argentina
Partly Cloudy
9.7°C · 69.7% humidity
9.7°
Feels 7.1°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
San Francisco's air quality — share it
AQI Forecast
24
9pm
25
25
26
12am
25
25
25
3am
25
25
25
6am
27
27
27
9am
27
25
25
12pm
25
24
24
3pm
24
24
25
6pm
25
25
San Francisco's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
69.7%
Humidity
18.5 km/h
Wind ENE
1026.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.25 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for San Francisco?
Temperature & Precipitation
PM2.56.25 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for San Francisco?
06-09
15.0° 9.7°
06-10
20.2° 12.2°
06-11
19.6° 11.4°
06-12
15.9° 8.5°
0.19 mm
06-13
18.9° 6.6°
0.62 mm
06-14
14.9° 5.1°
06-15
16.1° 10.1°
5.69 mm
Both models agree
Avg diff: 2.5°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 2026-06-09T03:03 UTC.