Air quality near Mid 18th Street Castro, San Francisco
Air quality index (AQI) and PM2.5 air pollution near Mid 18th Street Castro, San Francisco
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Air Quality Map
Real-time Mid 18th Street Castro air pollution map
Air Quality Data contributor(s)
Station(s) operated by
1 Anonymous contributor
Anonymous (Data sources: PurpleAir)
Weather
What is the current weather near Mid 18th Street Castro, San Francisco?
| Weather | Scattered clouds |
| Temperature | 42.8°F |
| Humidity | 89% |
| Wind | 13.8 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Chantilly, Virginia | 152 |
| 2 | Watertown, South Dakota | 122 |
| 3 | Haymarket, Virginia | 117 |
| 4 | Leesburg, Virginia | 105 |
| 5 | Ashburn, Virginia | 99 |
| 6 | South Riding, Virginia | 99 |
| 7 | Hallsville, Texas | 98 |
| 8 | Kensington, Maryland | 97 |
| 9 | Gaithersburg, Maryland | 95 |
| 10 | McLean, Virginia | 95 |
(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 | Central Sunset Noriega | 69 |
| 2 | Bernal Hearts | 33 |
| 3 | Shore View Ave | 23 |
| 4 | Potrero Hill 2 | 22 |
| 5 | Fern Drive | 20 |
| 6 | Glen Park Village | 19 |
| 7 | Pioneer Park | 16 |
| 8 | Safer Together/Bernal | 16 |
| 9 | South Beach Marina Apartments | 16 |
| 10 | 10th and Fulton Deck | 12 |
(local time)
SEE WORLD AQI RANKING
US AQI
4
live AQI index
Good
Overview
What is the current air quality near Mid 18th Street Castro, San Francisco?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 4 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1µg/m³ | |
Health Recommendations
How to protect from air pollution in Mid 18th Street Castro?
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
 | Enjoy outdoor activities |
Forecast
Mid 18th Street Castro, San Francisco air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, Mar 2 | Good 13 US AQI | | 50°42.8° |  13.4 mp/h |
| Friday, Mar 3 | Good 13 US AQI |  100% | 48.2°44.6° | 24.6 mp/h |
| Saturday, Mar 4 | Good 9 US AQI | 100% | 48.2°42.8° | 26.8 mp/h |
| Sunday, Mar 5 | Good 8 US AQI | 70% | 50°42.8° | 11.2 mp/h |
| Monday, Mar 6 | Good 5 US AQI |  | 48.2°42.8° | 8.9 mp/h |
| Tuesday, Mar 7 | Good 5 US AQI | 30% | 50°44.6° | 11.2 mp/h |
| Wednesday, Mar 8 | Good 7 US AQI | 100% | 48.2°42.8° | 6.7 mp/h |
Interested in hourly forecast? Get the app
Historical
Historic air quality graph: Mid 18th Street Castro, San Francisco
How to best protect from air pollution?
Mid 18th Street Castro air quality data attribution
1Contributor
1 Anonymous contributor1 station
- Claim my PurpleAir
Anonymous
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in San Francisco?
- 116 Marietta Drive4
- 141 6th Avenue4
- 144 Funston Avenue4
- 1448 Plymouth Avenue4
- 15th and Castro St.4
- 1741-1701 Mason St4
- 1770 McKinnon Avenue4
- 181-47 Dalewood Way4
- 19 St Charles Avenue4
- 215 Connecticut St4
- 222 Stanyan Street4
- 2305 Golden Gate Avenue4
- 2318 Fillmore Street4
- 2619a Pine Street4
- 2635 16th Avenue4
- 300 block Russia4
- 313 Shotwell Street4
- 32nd Avenue4
- 34th Avenue & Cabrillo Street4
- 3801 21st Street4
- 4010 Eureka Valley4
- 4066 23rd Street4
- 4078 Cesar Chavez4
- 409A 30th Street4
- 4362 24th Street4
- 44 Fifth Avenue4
- 458 9th Avenue4
- 512 College Avenue4
- 5235 Diamond Heights Boulevard4
- 575 Magellan Avenue4
- 662 Cayuga Ave4
- 700 29th Avenue4
- 884 Silver Avenue4
- 915 Cayuga Ave4
- Aztec: Outside4
- Banks Street4
- Bay Street4
- Bernal Heights4
- Bernal Heights 24
- Bernal Heights 44
- Brannan St4
- Burlwood Drive4
- California Street4
- California Tennis Club 1770 Scott4
- Cameo Way4
- Capitol Avenue4
- Capp Street Garden4
- Castenada Avenue4
- Castro Duncan Open Space4
- CesarChavezDolores4
- Chenery St4
- Chloe And Boots Air4
- Church Street & Liberty Street4
- Churchill Park4
- Clayton St4
- Clement Street4
- Cole Valley4
- Comerfordia Street4
- Cumberland Street4
- De Haro (btw 19th / 20th) - Outside4
- De Haro Blvd4
- Diamond Street & Conrad Street4
- Dolores Park4
- Dublin Street4
- Duboce Triangle4
- Edgehill Open Space Park4
- El Sereno Court4
- Eureka Valley4
- Flood Avenue4
- Funston Avenue & Kirkham Street4
- Gambier Street & Burrows Street4
- Garfield Street4
- Gladys Street4
- Golden Gate Height4
- Grand View Avenue4
- Green Street4
- Greenwich4
- Grenard Terrace4
- Hampshire Street4
- Heron's Nest4
- Hickory Street4
- Hidden Garden Steps4
- Highland Avenue4
- Hill House4
- James Lick4
- Kirkham Street4
- Laguna Street4
- Lake Street4
- Lyon Street4
- Maynard Street4
- McAllister4
- McAllister Street4
- Mendell & La Salle Ave4
- Mid Liberty Street4
- Mission Bernal Hospital4
- Mission District4
- Mission District - San Jose Avenue4
- Mission Dolores Park4
- Mississippi Street4
- Mojave Street4
- Mount Davidson Manor4
- Noe Valley4
- Oak Yard4
- Oakdale Avenue4
- Outer Sunset 34
- Pacheco Street4
- Pacific Avenue4
- Pacific Primary4
- Pacific and Pierce4
- Pine Street & California Street4
- Precita Valley4
- Rainbow Sprinkles4
- Richland near Leese4
- Ripley Street4
- Rivera Street4
- Russian Hill Leavenworth4
- Saint Germain Avenue4
- Sait Germain Avenue4
- San Francisco Campus for Jewish Living4
- San Jose Ave and Ocean Ave4
- Silver Terrace4
- Stanyan Street4
- Staples Avenue4
- Sunnyside4
- Sunnyside 24
- Sunnyside Elementary School4
- Tank Hill4
- Taraval Street 17th Avenue4
- The Box Factory4
- Tiffany Avenue4
- Twin Peaks4
- Valencia Street4
- Valley Street4
- Visitacion Valley4
- Walter Street4
- Western Addition4
- Wright Street 24
- 15th and Noe Street8
- 16 Seal Rock Dr8
- 18th and Rhode Island Permaculture Garden8
- 20 Ashbury Terrace8
- 4256 22nd Street8
- 427 Kirkham Street8
- 47th & Qunitara8
- 491 Corbett Avenue8
- 540 Victoria Street8
- 607 Andover Street8
- 645 Greenwich Street8
- 6th and Hugo Street8
- Brannan Street & Delancy Street8
- Cow Hollow8
- De Marillac Academy8
- Dolores and 28th8
- Filbert Street8
- Greenwich and Laguna8
- Haight Street8
- Hazelwood at Mangels8
- Illinois Street8
- Inner Sunset8
- Jackson & Maple8
- Lake & 21st Avenue8
- Lakeview near Margaret8
- Lombard Street8
- McCoppin Hub8
- McLaren Avenue8
- Mid The Page Street8
- Minnesota Street8
- Muir Beach8
- Nob Hill8
- Noe Street 28
- Outer Sunset 48
- Parkmerced8
- Portola Street8
- Quarry Road8
- Quintara Street 28
- SF Maritime NHP8
- Sea Cliff8
- Tennessee Street8
- Tompkins Avenue8
- Upper Elsie Coyotes8
- 10th and Fulton Deck12
- 12th Avenue12
- 151 10th Avenue12
- 23rd Street & 3rd Street12
- Alcatraz Dock12
- Baker Beach12
- Channel Street12
- Mission District & Osage Street12
- Moraga Street12
- Mountain Lake Park12
- Parkside12
- Pioneer Park16
- Safer Together/Bernal16
- South Beach Marina Apartments16
- Glen Park Village19
- Fern Drive20
- Potrero Hill 222
- Shore View Ave23
- Bernal Hearts33
- Central Sunset Noriega69
