Partager: aqicn.org/statistics/usa/fr/
| Worst Air Quality Stations | |||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| E 5th St, Port Angeles, Washington, USA on 2026-03-09 22:00:00 331 graph 0 Chester, Pennsylvania, USA | on 2026-03-11 09:00:00 142 graph 1 Burdens Creek, North Carolina, USA | on 2026-03-11 11:00:00 101 graph 2 Roosevelt, Duchesne, Utah | on 2026-03-11 11:00:00 98 graph 3 Waterbury, Connecticut, USA | on 2026-03-11 11:00:00 95 graph 4 Hammond-167th St, Indiana, USA | on 2026-03-11 10:00:00 86 graph 5 New York, USA | on 2026-03-11 10:00:00 77 graph 6 Stillwater, New York, USA | on 2026-03-11 10:00:00 76 graph 7 Albany, Georgia, USA | on 2026-03-11 09:00:00 70 graph 8 John Day, Oregon, USA | on 2026-03-11 11:00:00 70 graph 9 | ||||||||||||||||||||||||||||||
| Best Air Quality Stations | |||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Niumalu, Hawaii, USA on 2026-03-11 11:00:00 0 graph 0 Deming Airport, New Mexico, USA | on 2026-03-11 09:00:00 4 graph 1 Seney, Michigan, USA | on 2026-03-11 10:00:00 5 graph 2 Ketchum, Idaho, USA | on 2026-03-11 10:00:00 7 graph 3 Florence Forestry Department, Oregon, USA | on 2026-03-10 20:00:00 8 graph 4 Sisters, Oregon, USA | on 2026-03-11 05:00:00 9 graph 5 Pierre, South Dakota, USA | on 2026-03-11 11:00:00 10 graph 6 Grand Portage, Minnesota, USA | on 2026-03-11 11:00:00 12 graph 7 Salmon, Idaho, USA | on 2026-03-11 09:00:00 13 graph 8 Leech Lake Nation: Cass Lake, Minnesota, USA | on 2026-03-11 11:00:00 14 graph 9 | ||||||||||||||||||||||||||||||




