Air quality near BLD - Portsmouth Square, San Francisco

Air quality index (AQI) and PM2.5 air pollution near BLD - Portsmouth Square, San Francisco

NO CURRENT DATAThis station has stopped providing data. Last update 16:00, Sep 9 (local time)

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Pollen

What is the pollen count in San Francisco today?

IndexN/A
Tree pollenN/A
Grass pollenN/A
Weed pollenN/A
See pollen forecast

Weather

What is the current weather near BLD - Portsmouth Square, San Francisco?

Weather icon
WeatherClear sky
Temperature78.8°F
Humidity53%
Wind15 mp/h
Pressure29.9 Hg

live aqi city ranking

Real-time USA city ranking

#cityUS AQI
1 Keeler, California

101

2 Carter Lake, Iowa

91

3 Lincoln, Nebraska

82

4 Detroit, Michigan

79

5 Kansas City, Kansas

75

6 Kansas City, Missouri

74

7 Oklahoma City, Oklahoma

73

8 Galena Park, Texas

67

9 Allentown, Pennsylvania

64

10 Lone Pine, California

64

(local time)

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live aqi station ranking

Real-time San Francisco air quality ranking

#stationUS AQI
1 Maynard Street

175

2 Shore View Ave

31

3 Potrero Hill 2

29

4 3398 Baker Street

24

5 Safer Together/Bernal

23

6 Outer Sunset 4

21

7 Rincon Hill

16

8 House Guerrero

15

9 Outer Sunset-2340 42nd Ave

15

10 23rd Street & 3rd Street

14

(local time)

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US AQI

53

live AQI index
Moderate

Human face indicating AQI level

Overview

What is the current air quality near BLD - Portsmouth Square, San Francisco?

Air pollution levelAir quality indexMain pollutant
Moderate 53 US AQIPM2.5
PollutantsConcentration
PM2.5
12.9µg/m³

Health Recommendations

What is the current air quality near BLD - Portsmouth Square, San Francisco?

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Forecast

BLD - Portsmouth Square, San Francisco air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Thursday, Sep 22

Good 26 AQI US

Human face indicating AQI level
Weather icon
78.8° 59°
Wind rotating 275 degree 6.7 mp/h
Friday, Sep 23

Good 21 AQI US

Human face indicating AQI level
Weather icon
73.4° 60.8°
Wind rotating 271 degree 6.7 mp/h
Saturday, Sep 24

Good 25 AQI US

Human face indicating AQI level
Weather icon
69.8° 60.8°
Wind rotating 259 degree 6.7 mp/h
Sunday, Sep 25

Good 22 AQI US

Human face indicating AQI level
Weather icon
69.8° 59°
Wind rotating 259 degree 6.7 mp/h
Monday, Sep 26

Good 18 AQI US

Human face indicating AQI level
Weather icon
68° 59°
Wind rotating 275 degree 11.2 mp/h
Tuesday, Sep 27

Good 15 AQI US

Human face indicating AQI level
Weather icon
68° 57.2°
Wind rotating 269 degree 8.9 mp/h
Wednesday, Sep 28

Good 17 AQI US

Human face indicating AQI level
Weather icon
69.8° 57.2°
Wind rotating 269 degree 6.7 mp/h

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BLD - Portsmouth Square air quality data attribution

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