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Air quality near Castro Duncan Open Space, San Francisco
Air quality index (AQI) and PM2.5 air pollution near Castro Duncan Open Space, San Francisco
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Air Quality Map
Real-time Castro Duncan Open Space air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Castro Duncan Open Space today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Weather
What is the current weather near Castro Duncan Open Space, San Francisco?
| Weather | Broken clouds |
| Temperature | 57.2°F |
| Humidity | 78% |
| Wind | 19.6 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Boerne, Texas | 75 |
| 2 | Anchorage, Alaska | 74 |
| 3 | San Antonio, Texas | 73 |
| 4 | Springville, California | 73 |
| 5 | Porterville, California | 72 |
| 6 | Three Rivers, California | 70 |
| 7 | Leander, Texas | 68 |
| 8 | Georgetown, Texas | 66 |
| 9 | Fairbanks, Alaska | 62 |
| 10 | Saint Louis, Missouri | 62 |
(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 | Shore View Ave | 86 |
| 2 | Downey Street | 61 |
| 3 | Potrero Hill 2 | 55 |
| 4 | Wright Street 2 | 52 |
| 5 | Safer Together/Bernal | 46 |
| 6 | Baker Beach | 45 |
| 7 | House Guerrero | 43 |
| 8 | 3398 Baker Street | 41 |
| 9 | Mission District 2 | 37 |
| 10 | Park Hill Avenue | 36 |
(local time)
SEE WORLD AQI RANKING
US AQI
8
live AQI index
Good
Overview
What is the current air quality near Castro Duncan Open Space, San Francisco?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 8 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1.9µg/m³ | |
Health Recommendations
What is the current air quality near Castro Duncan Open Space, San Francisco?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Castro Duncan Open Space, San Francisco air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, Apr 15 | Good 9 AQI US | |||
| Tuesday, Apr 16 | Good 12 AQI US | |||
| Wednesday, Apr 17 | Good 10 AQI US | |||
| Today | Good 8 AQI US |  | 59° 51.8° |  11.2 mp/h |
| Friday, Apr 19 | Good 19 AQI US | | 59° 50° | 13.4 mp/h |
| Saturday, Apr 20 | Good 15 AQI US | | 60.8° 50° | 8.9 mp/h |
| Sunday, Apr 21 | Good 26 AQI US | | 62.6° 51.8° | 13.4 mp/h |
| Monday, Apr 22 | Good 18 AQI US | | 57.2° 51.8° | 15.7 mp/h |
| Tuesday, Apr 23 | Good 15 AQI US | | 53.6° 50° | 13.4 mp/h |
| Wednesday, Apr 24 | Good 11 AQI US |  60% | 55.4° 50° | 15.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Castro Duncan Open Space air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in San Francisco?
- 121 Day Street 1
- 24th Street 3
- Chenery St 5
- 23rd Street & 3rd Street 6
- Castro Duncan Open Space 8
- Garfield Street 8
- Mission District - San Jose Avenue 8
- Pine Street & California Street 8
- Mid The Page Street 9
- Presidio Heights 9
- 1728 Diamond Street 10
- 4031 21st Street 10
- Dolores and 21st Outdoor 10
- Mendell & La Salle Ave 10
- Outer Sunset 40th & Irving 10
- Upper Shrader Cole Valley 10
- Western Addition 10
- Clayton St 12
- Cortland Avenue 12
- Financial District 12
- Hudson Avenue 12
- 4181 26th Street 13
- Balboa Street 13
- Mission Bernal Hospital 13
- Mount Davidson Manor 13
- Potomac Street 13
- Warren Lex World Headquarters 13
- Golden Gate 14
- Greenwich and Laguna 14
- Ingleside Terraces 14
- Potrero Hill 18th & Mississippi 14
- Grenard Terrace 15
- Lippard Avenue 15
- 333 Diamond Street 16
- California College of The Arts 16
- McAllister Street 16
- Moraga Street 16
- Rivoli Street 16
- West of Twin Peaks 16
- LH Webster 17
- Stanyan Street 17
- States Street 17
- 18th and Rhode Island Permaculture Garden 18
- Dolores and 28th 18
- Pacific Avenue 18
- Twin Peaks 18
- Upper Elsie Coyotes 18
- 4010 Eureka Valley 19
- Espirit Park Roof 19
- Inner Sunset 19
- Parkmerced 19
- Shipley Street 19
- The Little School 19
- Valencia Street 19
- 12th Avenue 20
- Bernal Heights 4 20
- California Street 20
- Duboce Triangle 20
- Pine Street 20
- Visitacion Valley 20
- 34th Avenue & Cabrillo Street 21
- Baker St 21
- Clement Street 21
- Jackson & Walnut 21
- McAllister 21
- Oakdale Avenue 21
- Sunnyside Elementary School 21
- 151 10th Avenue 22
- 351 Magellan Ave 22
- 4362 24th Street 22
- Cameo Way 22
- Capitol Avenue 22
- Kirkham Street 22
- Lakeview near Margaret 22
- Mountain Lake Park 22
- Sait Germain Avenue 22
- San Jose Ave and Ocean Ave 22
- Sherwood Forest 22
- St Helena Cooperative Nursery School 22
- Tiffany Avenue 22
- 181-47 Dalewood Way 23
- 5235 Diamond Heights Boulevard 23
- 915 Cayuga Ave 23
- Broadway between Hyde and Larkin 23
- Forest Side 23
- Green Street 23
- Mississippi Street 23
- Noe Valley 23
- Pioneer Park 23
- Quarry Road 23
- SF Maritime NHP 23
- Sea Cliff 23
- 116 Marietta Drive 24
- 2635 16th Avenue 24
- 29th Avenue 24
- 313 Shotwell Street 24
- 32nd Avenue 24
- 8th and Kirkham 24
- Bryant & 26h Street Intersection 24
- Capp Street Garden 24
- Congo Street 24
- Cow Hollow 24
- Cumberland Street 24
- Golden Gate Height 24
- Hickory Street 24
- James Lick 24
- Parkmerced-SFSU Bay Conference Center 24
- Portola Street 24
- Quintara Street 2 24
- Richland near Leese 24
- Valley Street 24
- 10th and Fulton Deck 25
- 12th Ave 25
- 15th and Castro St. 25
- 21st & Balboa 25
- 2305 Golden Gate Avenue 25
- 2318 Fillmore Street 25
- 35 Keyes Ave 25
- 4078 Cesar Chavez 25
- 491 Corbett Avenue 25
- 575 Magellan Avenue 25
- 662 Cayuga Ave 25
- 884 Silver Avenue 25
- Banks Street 25
- Bernal Heights 25
- Bernal Heights 2 25
- Chenery St 500 block 25
- De Haro Blvd 25
- Edgehill Open Space Park 25
- Inner Sunset 2 25
- Laguna Street 25
- Lake & 21st Avenue 25
- Mid Liberty Street 25
- Mission District & Osage Street 25
- Molimo Drive 25
- Nob Hill 25
- Pacheco Street 25
- Page Street 25
- Precita Valley 25
- Rincon Hill 25
- Sunnyside 2 25
- Tank Hill 25
- Walter Street 25
- 144 Funston Avenue 26
- 1448 Plymouth Avenue 26
- 1741-1701 Mason St 26
- 1770 McKinnon Avenue 26
- 215 Connecticut St 26
- 3801 21st Street 26
- 4066 23rd Street 26
- 645 Greenwich Street 26
- Ashbury St 26
- Church Street & Liberty Street 26
- Churchill Park 26
- Cole Valley 26
- Haight Street 26
- Hazelwood at Mangels 26
- McLaren Avenue 26
- Mission District 26
- Pacific Primary 26
- Scott Street 26
- Southern Heights Avenue 26
- Staples Avenue 26
- Sunnyside 26
- Telegraph Hill 26
- Tennessee Street 26
- Anza Street 27
- Anza Vista-the_balbs 27
- California Tennis Club 1770 Scott 27
- Diamond Street & Conrad Street 27
- Flood Avenue 27
- Highland Avenue 27
- Kensington Way 27
- Lakeshore 27
- Mid 25th Street 27
- Silver Terrace 27
- Vicksburg Street 27
- 100 Block Andover 28
- 19 St Charles Avenue 28
- 29th Ave and Judah 28
- 512 College Avenue 28
- 540 Victoria Street 28
- 607 Andover Street 28
- Filbert Street 28
- Grand View Avenue 28
- Lombard Street 28
- Miraloma Park O'Shaughnessy 28
- Outer Sunset 4 28
- Roosevelt Way 28
- 18thAve/TaravalUlloa 29
- 300 block Russia 29
- 427 Kirkham Street 29
- CEEP at Star 29
- CesarChavezDolores 29
- Gladys Street 29
- Jersey and Vicksberg II 29
- Mojave Street 29
- Noe Street 2 29
- Sanchez Street 29
- Santa Rosa Avenue 29
- Sunnyside St 29
- Tompkins Avenue 29
- West of Twin Peaks 2 29
- 150 Parker Ave. 30
- Buchanan and Broadway 30
- Castenada Avenue 30
- Pacific Heights-GEOHealth_VMT_Basadre 30
- The Hamlin School #2 30
- Ripley Street 31
- South Beach Marina Apartments 31
- 15th and Noe Street 32
- Brannan St 32
- 6th and Hugo Street 33
- Illinois Street 33
- Outer Sunset-2340 42nd Ave 33
- Potrero Hill 3 33
- 4256 22nd Street 34
- Bernal Street 35
- Park Hill Avenue 36
- Mission District 2 37
- 3398 Baker Street 41
- House Guerrero 43
- Baker Beach 45
- Safer Together/Bernal 46
- Wright Street 2 52
- Potrero Hill 2 55
- Downey Street 61
- Shore View Ave 86
AQI US, Metric