Air quality near Lake & 21st Avenue, San Francisco

Air quality index (AQI) and PM2.5 air pollution near Lake & 21st Avenue, San Francisco

Last update at (local time)

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Pollen

What is the pollen count in Lake & 21st Avenue today?

IndexNone
Tree pollenNone
Grass pollenNone
Weed pollenNone
Source: tomorrow.io
See pollen forecast

Weather

What is the current weather near Lake & 21st Avenue, San Francisco?

Weather icon
WeatherBroken clouds
Temperature50°F
Humidity94%
Wind8 mp/h
Pressure29.9 Hg

live aqi city ranking

Real-time USA city ranking

#cityUS AQI
1The national flag of International Lincoln, Nebraska

105

2The national flag of International Oklahoma City, Oklahoma

94

3The national flag of International Coachella, California

90

4The national flag of International Mecca, California

90

5The national flag of International Palm Desert, California

90

6The national flag of International Sunriver, Oregon

88

7The national flag of International Decorah, Iowa

85

8The national flag of International Edmond, Oklahoma

85

9The national flag of International Coggon, Iowa

84

10The national flag of International Rochester, Minnesota

84

(local time)

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live aqi station ranking

Real-time San Francisco air quality ranking

#stationUS AQI
1 Shore View Ave

58

2 Sunset Co-op Nursery School

56

3 Baker Beach

39

4 Downey Street

39

5 St Helena Cooperative Nursery School

36

6 3398 Baker Street

31

7 Safer Together/Bernal

31

8 CEEP at Star

27

9 Castenada Avenue

26

10 House Guerrero

25

(local time)

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US AQI

16

live AQI index
Good

Human face indicating AQI level

Overview

What is the current air quality near Lake & 21st Avenue, San Francisco?

Air pollution levelAir quality indexMain pollutant
Good 16 US AQIPM2.5
PollutantsConcentration
PM2.5
2.9µg/m³

Health Recommendations

What is the current air quality near Lake & 21st Avenue, San Francisco?

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Forecast

Lake & 21st Avenue, San Francisco air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Sunday, May 12

Good 19 AQI US

Human face indicating AQI level
Monday, May 13

Good 14 AQI US

Human face indicating AQI level
Tuesday, May 14

Good 18 AQI US

Human face indicating AQI level
Today

Good 16 AQI US

Human face indicating AQI level
Weather icon
60.8° 50°
Wind rotating 239 degree 13.4 mp/h
Thursday, May 16

Good 22 AQI US

Human face indicating AQI level
Weather icon
60.8° 53.6°
Wind rotating 234 degree 13.4 mp/h
Friday, May 17

Good 20 AQI US

Human face indicating AQI level
Weather icon
60.8° 51.8°
Wind rotating 233 degree 13.4 mp/h
Saturday, May 18

Good 25 AQI US

Human face indicating AQI level
Weather icon
59° 51.8°
Wind rotating 244 degree 13.4 mp/h
Sunday, May 19

Good 24 AQI US

Human face indicating AQI level
Weather icon
59° 50°
Wind rotating 236 degree 11.2 mp/h
Monday, May 20

Good 22 AQI US

Human face indicating AQI level
Weather icon
60.8° 51.8°
Wind rotating 235 degree 13.4 mp/h
Tuesday, May 21

Good 35 AQI US

Human face indicating AQI level
Weather icon
59° 50°
Wind rotating 288 degree 20.1 mp/h

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Lake & 21st Avenue air quality data attribution

Contributor

Data source

Data validated and calibrated by IQAirData validated and calibrated by IQAir

Where is the cleanest air quality in San Francisco?

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