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Air quality near Castle Street, San Francisco
Air quality index (AQI) and PM2.5 air pollution near Castle Street, San Francisco
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Air Quality Map
Real-time Castle Street air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Castle Street today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Castle Street, San Francisco?
| Weather | Clear sky |
| Temperature | 62.6°F |
| Humidity | 32% |
| Wind | 1 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Palm Desert, California | 154 |
| 2 | Pahrump, Nevada | 80 |
| 3 | Savannah, Georgia | 73 |
| 4 | North Charleston, South Carolina | 65 |
| 5 | Edmond, Oklahoma | 62 |
| 6 | Lewisville, Texas | 62 |
| 7 | Auberry, California | 61 |
| 8 | Charleston, South Carolina | 60 |
| 9 | Oklahoma City, Oklahoma | 60 |
| 10 | Dallas, Texas | 58 |
(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 | Downey Street | 30 |
| 2 | Shore View Ave | 29 |
| 3 | Potrero Hill 2 | 25 |
| 4 | Safer Together/Bernal | 23 |
| 5 | 3398 Baker Street | 22 |
| 6 | Baker Beach | 18 |
| 7 | House Guerrero | 17 |
| 8 | 491 Corbett Avenue | 13 |
| 9 | Banks Street | 13 |
| 10 | CEEP at Star | 13 |
(local time)
SEE WORLD AQI RANKING
US AQI
91
live AQI index
Moderate
Overview
What is the current air quality near Castle Street, San Francisco?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 91 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 31.3µg/m³ | |
Health Recommendations
What is the current air quality near Castle Street, San Francisco?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Castle Street, San Francisco air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, Jan 27 | Moderate 54 AQI US |  | 57.2° 48.2° |  6.7 mp/h |
| Friday, Jan 28 | Moderate 53 AQI US | | 57.2° 48.2° | 4.5 mp/h |
| Saturday, Jan 29 | Good 38 AQI US  | | 55.4° 48.2° | 4.5 mp/h |
| Sunday, Jan 30 | Good 6 AQI US | | 55.4° 50° | 4.5 mp/h |
| Monday, Jan 31 | Good 12 AQI US | | 57.2° 48.2° | 15.7 mp/h |
| Tuesday, Feb 1 | Good 8 AQI US | | 55.4° 46.4° | 17.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Castle Street air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in San Francisco?
- Congo Street 0
- Greenwich Street 0
- Pacific Avenue 0
- Parkmerced 0
- Potomac Street 0
- Stanyan Street 0
- 10th and Fulton Deck 1
- 34th Avenue & Cabrillo Street 1
- California College of The Arts 1
- Chenery St 500 block 1
- Clement Street 1
- Dublin Street 1
- Duboce Triangle 1
- Green Street 1
- Hidden Garden Steps 1
- Ingleside Terraces 1
- Jackson & Walnut 1
- Laguna Street 1
- Lakeview near Margaret 1
- Pioneer Park 1
- Quarry Road 1
- Sait Germain Avenue 1
- Tennessee Street 1
- 2635 16th Avenue 2
- 333 Diamond Street 2
- 4010 Eureka Valley 2
- 512 College Avenue 2
- 5235 Diamond Heights Boulevard 2
- 645 Greenwich Street 2
- 8th and Kirkham 2
- Cameo Way 2
- Edgehill Open Space Park 2
- Golden Gate 2
- Hazelwood at Mangels 2
- Kirkham Street 2
- Miraloma Park O'Shaughnessy 2
- Portola Street 2
- Russian Hill Leavenworth 2
- Shipley Street 2
- States Street 2
- Sunnyside Elementary School 2
- Visitacion Valley 2
- Warren Lex World Headquarters 2
- 1741-1701 Mason St 3
- 29th Avenue 3
- 4066 23rd Street 3
- Anza Vista-the_balbs 3
- California Street 3
- Dolores Park 3
- Dolores and 28th 3
- Espirit Park Roof 3
- Haight Street 3
- Mississippi Street 3
- Nob Hill 3
- Noe Valley 3
- San Jose Ave and Ocean Ave 3
- Sea Cliff 3
- Sunnyside 2 3
- Tank Hill 3
- Upper Shrader Cole Valley 3
- Vicksburg Street 3
- West of Twin Peaks 3
- 21st & Balboa 4
- 313 Shotwell Street 4
- 32nd Avenue 4
- 351 Magellan Ave 4
- 575 Magellan Avenue 4
- 662 Cayuga Ave 4
- 884 Silver Avenue 4
- Cole Valley 4
- Cortland Avenue 4
- Cow Hollow 4
- De Haro Blvd 4
- Filbert Street 4
- Gambier Street & Burrows Street 4
- Golden Gate Height 4
- Greenwich 4
- Hickory Street 4
- India Basin 4
- Inner Sunset 2 4
- LH Webster 4
- McAllister 4
- Mojave Street 4
- Pacheco Street 4
- Pacific Primary 4
- Richland near Leese 4
- SF Maritime NHP 4
- Sanchez Street 4
- Taraval Street 17th Avenue 4
- Telegraph Hill 4
- Valley Street 4
- 116 Marietta Drive 5
- 15th and Castro St. 5
- 1770 McKinnon Avenue 5
- 181-47 Dalewood Way 5
- 18th and Rhode Island Permaculture Garden 5
- 4078 Cesar Chavez 5
- 4181 26th Street 5
- 4362 24th Street 5
- 540 Victoria Street 5
- 915 Cayuga Ave 5
- Brannan St 5
- Church Street & Liberty Street 5
- Cumberland Street 5
- Flood Avenue 5
- Forest Side 5
- Gladys Street 5
- Lombard Street 5
- Mid Liberty Street 5
- Page Street 5
- Quintara Street 2 5
- Silver Terrace 5
- Staples Avenue 5
- Tompkins Avenue 5
- 100 Block Andover 6
- 1448 Plymouth Avenue 6
- 19 St Charles Avenue 6
- 215 Connecticut St 6
- 2318 Fillmore Street 6
- 23rd Street & 3rd Street 6
- 300 block Russia 6
- 35 Keyes Ave 6
- 3801 21st Street 6
- 6th and Hugo Street 6
- Anza Street 6
- Baker St 6
- Bernal Heights 4 6
- California Tennis Club 1770 Scott 6
- Capp Street Garden 6
- Castenada Avenue 6
- CesarChavezDolores 6
- Churchill Park 6
- Diamond Street & Conrad Street 6
- Lake & 21st Avenue 6
- McLaren Avenue 6
- Mission District & Osage Street 6
- Noe Street 2 6
- Oakdale Avenue 6
- Park Hill Avenue 6
- Precita Valley 6
- The Hamlin School #2 6
- Walter Street 6
- West of Twin Peaks 2 6
- 18thAve/TaravalUlloa 7
- 2305 Golden Gate Avenue 7
- 29th Ave and Judah 7
- 427 Kirkham Street 7
- Broadway between Hyde and Larkin 7
- Bryant & 26h Street Intersection 7
- Highland Avenue 7
- Lakeshore 7
- Molimo Drive 7
- Parkmerced-SFSU Bay Conference Center 7
- Santa Rosa Avenue 7
- Sherwood Forest 7
- South Beach Marina Apartments 7
- Sunnyside 7
- Tiffany Avenue 7
- 12th Avenue 8
- 141 6th Avenue 8
- Dolphin Club 8
- Jersey and Vicksberg II 8
- Mission District 8
- Pacific Heights 2 8
- 12th Ave 9
- 144 Funston Avenue 9
- Bernal Street 9
- Grand View Avenue 9
- James Lick 9
- Kensington Way 9
- Noe Valley 2 9
- Outer Sunset 4 9
- Outer Sunset-2340 42nd Ave 9
- Sunnyside St 9
- 4256 22nd Street 10
- 607 Andover Street 10
- Buchanan and Broadway 10
- Illinois Street 10
- Pacific Heights-GEOHealth_VMT_Basadre 10
- Rincon Hill 10
- Roosevelt Way 10
- Scott Street 10
- 150 Parker Ave. 11
- St Helena Cooperative Nursery School 11
- 15th and Noe Street 12
- Bernal Heights 12
- Ripley Street 12
- Russ Street 1 12
- 491 Corbett Avenue 13
- Banks Street 13
- CEEP at Star 13
- Mission District 2 13
- House Guerrero 17
- Baker Beach 18
- 3398 Baker Street 22
- Safer Together/Bernal 23
- Potrero Hill 2 25
- Shore View Ave 29
- Downey Street 30
AQI US, Metric