添加4000-4098 21st St, 旧金山附近的空气质量
4000-4098 21st St, 旧金山附近的空气质量指数（AQI⁺）和PM2.5空气污染 • 21 关注者 • 15:00, 9月 22日
18
美国 AQI⁺优秀
主要污染物:
PM2.5
3.2 µg/m³
16°
19 km/h
78 %
每小时预报
4000-4098 21st St, 旧金山空气质量指数（AQI⁺）预报
每日预报
|
4000-4098 21st St, 旧金山空气质量指数（AQI⁺）预报
| 今天 | 18 |  | 16° 12° |  21 km/h | 92% |
| 周二 | 36 | | 22° 13° | 19 km/h | 71% |
| 周三 | 39 | | 19° 15° | 27 km/h | 68% |
空气污染物
4000-4098 21st St现在的空气质量如何？
当前 PM2.5 浓度符合 WHO 年度 PM2.5 指导标准。
健康建议
 尽情享受室外活动 |
 请开窗以获取洁净新鲜的空气 了解空气质量监测仪 |
4000-4098 21st St附近空气质量历史数据
历史数据
4000-4098 21st St历史空气质量图表
18 美国 AQI⁺
优秀
14:00–15:00 9月22日
美国 AQI⁺
4000-4098 21st St, 旧金山附近污染最严重的地点
全球AQI⁺排名
站点排名
实时4000-4098 21st St 监测站AQI⁺排名
获取4000-4098 21st St, 旧金山的全面空气质量数据
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旧金山哪里空气最干净
- Capitol Avenue1
- Edgehill Open Space Park1
- Flood Avenue1
- Hill House1
- Mendell & La Salle Ave1
- Potrero Hill 18th & Mississippi1
- Baker3
- Congo Street3
- Martha Avenue3
- Rivoli Street3
- Yosemite Ave3
- Potrero Hill4
- San Francisco - Inner Mission4
- San Francisco - Mission Rock4
- Valencia Street4
- West of Twin Peaks4
- Castenada Avenue5
- Potomac Street5
- San Jose Ave and Ocean Ave5
- Joost Avenue 16
- Scott Street6
- Lombard Street7
- 2635 16th Avenue8
- Delano Avenue8
- Golden Gate8
- Lakeview near Margaret8
- Pacific Primary8
- Upper Shrader Cole Valley8
- 4066 23rd Street9
- LH Webster9
- States Street9
- Visitacion Valley9
- 4010 Eureka Valley10
- Cow Hollow10
- 21st & Balboa11
- Pacheco Street11
- West Page Street11
- 5235 Diamond Heights Boulevard12
- Baker St12
- Isis Street12
- Stanyan Street12
- 409A 30th Street13
- 540 Victoria Street13
- Capp Street Garden13
- Espirit Park Roof13
- 15th and Noe Street14
- 351 Magellan Ave14
- Ashbury St14
- Duncan Castro Open Space14
- House Guerrero14
- 4256 22nd Street15
- 4299-4201 26th St15
- Bernal Heights 215
- Oakdale Avenue15
- Precita Avenue15
- 116 Marietta Drive16
- 15th and Castro St.16
- 19 St Charles Avenue16
- Hays Street16
- Kensington Way16
- Quintara Street 216
- 2949B-B Pacific Ave17
- Anza Vista-the_balbs17
- Broadway between Hyde and Larkin17
- Hickory Street17
- Mid Liberty Street17
- Natoma Street17
- Precita Valley17
- Valley Street17
- 12th Ave18
- 1501-1599 8th Ave18
- 4000-4098 21st St18
- Diamond Street & Conrad Street18
- Eureka Valley18
- Golden Gate Height18
- Outdoor18
- Potrero Hill 218
- 100 Block Andover19
- 144 Funston Avenue19
- 1770 McKinnon Avenue19
- 18thAve/TaravalUlloa19
- 4739-4737 California St19
- Gladys Street19
- Lake & 21st Avenue19
- Market Street 219
- Mississippi Street19
- Noe Valley19
- Portola Street19
- St. 00-99 Block19
- Staples Avenue19
- 915 Cayuga Ave20
- Filbert Street20
- 1108-1126 Cabrillo St21
- 200-298 Carl St21
- 460 29th street21
- 662 Cayuga Ave21
- Churchill Park21
- Cole Valley21
- De Haro Blvd21
- Hazelwood at Mangels21
- Laguna Street21
- Mission District21
- Nob Hill21
- Santa Rosa Avenue21
- Tompkins Avenue21
- Walter Street21
- 150 Parker Ave.22
- 313 Shotwell Street22
- 3398 Baker Street22
- 427 Kirkham Street22
- Balboa Park Pool22
- Bernal Heights22
- Mission District & Osage Street22
- Mojave Street22
- Palou Ave & 3rd St22
- Quesada & Jennings22
- Wright Street 222
- 100-200 Maynard St23
- 1034-1064 14th St23
- 476-498 Innes Ave23
- 491 Corbett Avenue23
- Brannan St23
- St Helena Cooperative Nursery School23
- Sunnyside St23
- 215 Connecticut St24
- 2799-2701 Green St24
- 35 Keyes Ave24
- 541 Presidio Blvd24
- 600-698 Panorama Dr24
- Noe Valley 224
- Outer Sunset 424
- 1377 29th Ave25
- Buena Vista Heights25
- Jackson & Walnut25
- McCoppin Hub25
- 100-200 Colby St26
- Illinois Street26
- Miraloma Park O'Shaughnessy26
- 23rd Street & 3rd Street27
- 6th Ave Backyard27
- 99-1 Dolores Terrace27
- Mission District 127
- Ripley Street27
- 2-76 Amethyst Way28
- 327-203 Marietta Dr28
- 3rd Street Youth Innes Location28
- 6th and Hugo Street28
- Griffith & Ingerson St28
- Ingerson & Ingalls Street28
- UCSF Mount Zion28
- Van Dyke and Lane street28
- Inner Sunset29
- UCSF Parnassus29
- 1333 Jones St.30
- Polk Gulch30
- Mt. Davidson31
- 382 7th St32
- ATB Hawkins Lane. San Francisco, Ca 9412432
- Crocker Amazon33
- IFR Mission St & 25th St33
- Mother Brown’s33
- Newcomb Ave & Newhall St33
- Outer Richmond, San Francisco33
- Pier 80 Terminal33
- Presidio33
- The Nabe33
- YMCA Bayview Hunters Point33
- Rincon Hill34
- ATB Westbrook Ct. San Francisco, Ca 9412436
- UCSF Mission Bay36
- ATB Jerrold Ave. San Francisco, Ca 9412437
- BGC Tenderloin39
- Bocana & Cortland39
- Safer Together/Bernal44
- Downey Street50
- Bay Street55
