Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality near Cortland Avenue, San Francisco
Air quality index (AQI) and PM2.5 air pollution near Cortland Avenue, San Francisco
572 people follow this station
Air Quality Map
Real-time Cortland Avenue air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Cortland Avenue today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Cortland Avenue, San Francisco?
| Weather | Scattered clouds |
| Temperature | 55.4°F |
| Humidity | 83% |
| Wind | 7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Coachella, California | 100 |
| 2 | Mecca, California | 88 |
| 3 | San Bernardino, California | 84 |
| 4 | Alpena, Michigan | 79 |
| 5 | Claremont, California | 78 |
| 6 | Fort Myers, Florida | 77 |
| 7 | Indio, California | 77 |
| 8 | Yucaipa, California | 77 |
| 9 | Fontana, California | 76 |
| 10 | Redlands, California | 75 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time San Francisco air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Mission District 2 | 51 |
| 2 | Bernal Heights 4 | 48 |
| 3 | Sunset Co-op Nursery School | 44 |
| 4 | 23rd Street & 3rd Street | 30 |
| 5 | Shore View Ave | 27 |
| 6 | Downey Street | 26 |
| 7 | India Basin | 21 |
| 8 | Potrero Hill 2 | 21 |
| 9 | Safer Together/Bernal | 21 |
| 10 | Baker Beach | 20 |
(local time)
SEE WORLD AQI RANKING
US AQI
5
live AQI index
Good
Overview
What is the current air quality near Cortland Avenue, San Francisco?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 5 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 0.9µg/m³ | |
Health Recommendations
What is the current air quality near Cortland Avenue, San Francisco?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Cortland Avenue, San Francisco air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, May 14 | Good 7 AQI US | |||
| Wednesday, May 15 | Good 8 AQI US | |||
| Thursday, May 16 | Good 4 AQI US | |||
| Today | Good 5 AQI US |  | 62.6° 53.6° |  11.2 mp/h |
| Saturday, May 18 | Good 22 AQI US |  | 60.8° 51.8° | 13.4 mp/h |
| Sunday, May 19 | Good 38 AQI US | | 57.2° 50° | 15.7 mp/h |
| Monday, May 20 | Good 36 AQI US | | 60.8° 50° | 13.4 mp/h |
| Tuesday, May 21 | Good 41 AQI US | | 60.8° 51.8° | 11.2 mp/h |
| Wednesday, May 22 | Good 46 AQI US | | 59° 51.8° | 15.7 mp/h |
| Thursday, May 23 | Good 30 AQI US | | 55.4° 50° | 20.1 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Cortland Avenue air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in San Francisco?
- 3398 Baker Street 0
- 4066 23rd Street 0
- Hickory Street 0
- Pacific Avenue 0
- Rivera Street 0
- Tank Hill 0
- Visitacion Valley 0
- 15th and Castro St. 1
- 181-47 Dalewood Way 1
- 21st & Balboa 1
- 4362 24th Street 1
- 662 Cayuga Ave 1
- California Street 1
- Cumberland Street 1
- Filbert Street 1
- Gladys Street 1
- Lakeview near Margaret 1
- Potomac Street 1
- Sait Germain Avenue 1
- Sanchez Street 1
- Sea Cliff 1
- Tompkins Avenue 1
- Valley Street 1
- 427 Kirkham Street 2
- 884 Silver Avenue 2
- Clement Street 2
- Cow Hollow 2
- Dolores Park 2
- Golden Gate 2
- Golden Gate Height 2
- Hidden Garden Steps 2
- Jackson & Walnut 2
- Laguna Street 2
- Mid Liberty Street 2
- Noe Street 2 2
- Russian Hill Leavenworth 2
- Upper Shrader Cole Valley 2
- Walter Street 2
- 12th Ave 3
- 19 St Charles Avenue 3
- 2318 Fillmore Street 3
- 313 Shotwell Street 3
- 333 Diamond Street 3
- Alcatraz Dock 3
- California Tennis Club 1770 Scott 3
- CesarChavezDolores 3
- Church Street & Liberty Street 3
- Cole Valley 3
- Duboce Triangle 3
- Flood Avenue 3
- Forest Side 3
- Gambier Street & Burrows Street 3
- McAllister 3
- Rincon Hill 3
- SF Maritime NHP 3
- Staples Avenue 3
- States Street 3
- Sunnyside Elementary School 3
- West of Twin Peaks 3
- 3801 21st Street 4
- 575 Magellan Avenue 4
- Anza Vista-the_balbs 4
- De Haro Blvd 4
- Lombard Street 4
- Mississippi Street 4
- Oakdale Avenue 4
- 1741-1701 Mason St 5
- 215 Connecticut St 5
- 4078 Cesar Chavez 5
- 915 Cayuga Ave 5
- Banks Street 5
- Brannan St 5
- Cortland Avenue 5
- Diamond Street & Conrad Street 5
- Haight Street 5
- Highland Avenue 5
- Lake & 21st Avenue 5
- McLaren Avenue 5
- Mission District 5
- Mountain Lake Park 5
- Richland near Leese 5
- Tennessee Street 5
- 18thAve/TaravalUlloa 6
- 6th and Hugo Street 6
- Dolores and 28th 6
- Greenwich 6
- James Lick 6
- Jersey and Vicksberg II 6
- Mission District & Osage Street 6
- Nob Hill 6
- Page Street 6
- Parkmerced-SFSU Bay Conference Center 6
- Pioneer Park 6
- Quintara Street 2 6
- Roosevelt Way 6
- Telegraph Hill 6
- Warren Lex World Headquarters 6
- 1770 McKinnon Avenue 7
- 188 S Park St 7
- 300 block Russia 7
- Broadway between Hyde and Larkin 7
- California College of The Arts 7
- Churchill Park 7
- Grand View Avenue 7
- Kensington Way 7
- Miraloma Park O'Shaughnessy 7
- Silver Terrace 7
- The Hamlin School #2 7
- Tiffany Avenue 7
- 141 6th Avenue 8
- 1448 Plymouth Avenue 8
- 15th and Noe Street 8
- 28th Street at Diamond (Outside) 8
- 29th Ave and Judah 8
- 4256 22nd Street 8
- 607 Andover Street 8
- Anza Street 8
- Baker St 8
- Buchanan and Broadway 8
- Dolphin Club 8
- Mojave Street 8
- Molimo Drive 8
- Pacific Heights-GEOHealth_VMT_Basadre 8
- Scott Street 8
- Shipley Street 8
- 144 Funston Avenue 9
- 35 Keyes Ave 9
- 4181 26th Street 9
- 540 Victoria Street 9
- Bernal Street 9
- Bryant & 26h Street Intersection 9
- Espirit Park Roof 9
- Hazelwood at Mangels 10
- Noe Valley 2 10
- Outer Sunset 4 10
- Outer Sunset-2340 42nd Ave 10
- 32nd Avenue 11
- Pacific Heights 2 11
- Russ Street 1 11
- Santa Rosa Avenue 11
- South Beach Marina Apartments 11
- St Helena Cooperative Nursery School 11
- Illinois Street 13
- Lakeshore 13
- Ripley Street 13
- Sunnyside St 13
- 150 Parker Ave. 14
- Bernal Heights 14
- Capp Street Garden 14
- LH Webster 14
- 491 Corbett Avenue 15
- Sunnyside 15
- CEEP at Star 19
- Baker Beach 20
- India Basin 21
- Potrero Hill 2 21
- Safer Together/Bernal 21
- Downey Street 26
- Shore View Ave 27
- 23rd Street & 3rd Street 30
- Sunset Co-op Nursery School 44
- Bernal Heights 4 48
- Mission District 2 51
AQI US, Metric