- Today, San Francisco
San Francisco, United States As of：2024-11-21 01:45:13 (timezone：America/Los_Angeles)
Feels Like
9°
06:56 am
16:54 pm
- High / Low
- 12°/12°
- Wind
- SSE 29 km/h
- Humidity
- 93%
- Dew Point
- 11°
- Pressure
- 1016.59 mb
- UV Index
- 0 of 11
- Visibility
- 9.66 km
- Moon Phase
- WNG
- Air Quality Index, San Francisco
32
Good
Primary Pollutant：
O3
O3
- All Pollutants
4
PM2.5 (Particulate matter less than 2.5 microns)
Good
0.92 µg/m3
Good
0.92 µg/m3
3
CO (Carbon Monoxide)
Good
3 µg/m3
Good
3 µg/m3
1
NO2 (Nitrogen Dioxide)
Good
1 µg/m3
Good
1 µg/m3
32
O3 (Ozone)
Good
32 µg/m3
Good
32 µg/m3
2
PM10 (Particulate matter less than 10 microns)
Good
2 µg/m3
Good
2 µg/m3
1
SO2 (Sulphur Dioxide)
Good
1 µg/m3
Good
1 µg/m3
