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Air quality in Hokkaido
Air quality index (AQI) and PM2.5 air pollution in Hokkaido
LIVE AQI CITY RANKING
Real-time Hokkaido
Most polluted city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Chitose | 38 |
| 2 | Wakakusa | 38 |
| 3 | Higashimachi | 33 |
| 4 | Muroran | 33 |
| 5 | Suehiro | 33 |
| 6 | Kushiro | 30 |
| 7 | Minami 11 Jonishi | 27 |
| 8 | Minami Ward | 27 |
| 9 | Shioya | 27 |
| 10 | Atsuma | 22 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
4 Contributors
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LIVE AQI CITY RANKING
Real-time Hokkaido
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Obihiro | 5 |
| 2 | Senhoshi | 5 |
| 3 | Asahikawa | 11 |
| 4 | Hinode | 11 |
| 5 | Toasa | 11 |
| 6 | Tomakomai | 14 |
| 7 | Atsubetsuchūo 5 Jo | 16 |
| 8 | Futabacho | 16 |
| 9 | Hassamu 9 Jo | 16 |
| 10 | Kamiatsuma | 16 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
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Moderate
Unhealthy for sensitive groups
Unhealthy
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Hazardous
News
The latest air quality news and resources.
Hokkaido air quality data attribution
4Contributors
- City of Sapporo
12 stations
- Hokkaido Atmospheric Environment
15 stations
3 Government Contributors
- 1 Anonymous contributor
1 station
Anonymous Contributor
Which is the most polluted city in Hokkaido?
- Towahigashi 59
- Oiwakechuo 57
- Tomioka 57
- Hanazono 56
- Hiyoshicho 56
- Katsunaicho 56
- Kita 1 Jonishi 56
- Kita 36 Johigashi 56
- Kitago 3 Jo 56
- Kotoni 2 Jo 56
- Minami 14 Jonishi 56
- Shinoro 4 Jo 56
- Tsukisamu Higashi 1 Jo 56
- 8 Jodori 55
- Hokumoncho 55
- Nagayama 1 Jo 55
- Toko 1 Jo 55
- Yoichi 55
- Chitose 38
- Wakakusa 38
- Omagari 34
- Higashimachi 33
- Muroran 33
- Suehiro 33
- Kushiro 30
- Minami 11 Jonishi 27
- Minami Ward 27
- Shioya 27
- Atsuma 22
- Hakodate 22
- Hayakitaomachi 22
- Kita 11 Johigashi 22
- Tarukawa 22
- Teinehoncho 1 Jo 22
- Yufutsu 22
- Komabacho 20
- Mihara 20
- Yoshikawacho 20
- Sapporo 19
- Shinkawacho 19
- Tsukisamuchūodori 19
- Atsubetsuchūo 5 Jo 16
- Futabacho 16
- Hassamu 9 Jo 16
- Kamiatsuma 16
- Kita 19 Johigashi 16
- Kita 7 Johigashi 16
- Kitami 16
- Komasato 16
- Naiemachi 16
- Otaru 16
- Sunagawa 16
- Taura 16
- Zenibako 16
- Tomakomai 14
- Asahikawa 11
- Hinode 11
- Toasa 11
- Obihiro 5
- Senhoshi 5
AQI US, Metric