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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 |  Muroran | 66 |
| 2 | Wakakusa | 60 |
| 3 | Chitose | 59 |
| 4 | Kushiro | 56 |
| 5 | Minami Ward | 56 |
| 6 | Suehiro | 56 |
| 7 | Taura | 56 |
| 8 | Atsuma | 55 |
| 9 | Higashimachi | 55 |
| 10 | Kita 11 Johigashi | 55 |
(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 | Senhoshi | 22 |
| 2 | Hakodate | 25 |
| 3 | Sunagawa | 38 |
| 4 | Asahikawa | 44 |
| 5 | Kita 19 Johigashi | 44 |
| 6 | Komasato | 44 |
| 7 | Otaru | 44 |
| 8 | Shioya | 44 |
| 9 | Hayakitaomachi | 49 |
| 10 | Hinode | 49 |
(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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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?
- Muroran 66
- Hanazono 61
- Katsunaicho 61
- Yoichi 61
- Kita 1 Jonishi 60
- Kita 36 Johigashi 60
- Kitago 3 Jo 60
- Kotoni 2 Jo 60
- Minami 14 Jonishi 60
- Omagari 60
- Shinoro 4 Jo 60
- Tsukisamu Higashi 1 Jo 60
- Wakakusa 60
- Chitose 59
- Towahigashi 59
- 8 Jodori 58
- Hiyoshicho 58
- Hokumoncho 58
- Nagayama 1 Jo 58
- Oiwakechuo 58
- Toko 1 Jo 58
- Tomioka 58
- Komabacho 56
- Kushiro 56
- Mihara 56
- Minami Ward 56
- Shinkawacho 56
- Suehiro 56
- Taura 56
- Yoshikawacho 56
- Atsuma 55
- Higashimachi 55
- Kita 11 Johigashi 55
- Kitami 55
- Minami 11 Jonishi 55
- Tomakomai 55
- Tsukisamuchūodori 55
- Yufutsu 55
- Atsubetsuchūo 5 Jo 53
- Hassamu 9 Jo 53
- Kita 7 Johigashi 53
- Sapporo 53
- Tarukawa 53
- Teinehoncho 1 Jo 53
- Toasa 53
- Hayakitaomachi 49
- Hinode 49
- Kamiatsuma 49
- Naiemachi 49
- Obihiro 49
- Zenibako 49
- Asahikawa 44
- Kita 19 Johigashi 44
- Komasato 44
- Otaru 44
- Shioya 44
- Sunagawa 38
- Hakodate 25
- Senhoshi 22
- Futabacho 12
AQI US, Metric