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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 |  Senhoshi | 86 |
| 2 | Kita 19 Johigashi | 71 |
| 3 | Hakodate | 66 |
| 4 | Muroran | 62 |
| 5 | Chitose | 61 |
| 6 | Kita 7 Johigashi | 60 |
| 7 | Higashimachi | 58 |
| 8 | Suehiro | 58 |
| 9 | Toasa | 58 |
| 10 | Wakakusa | 58 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
4 Contributors
See all
LIVE AQI CITY RANKING
Real-time Hokkaido
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Atsubetsuchūo 5 Jo | 44 |
| 2 | Zenibako | 44 |
| 3 | Atsuma | 49 |
| 4 | Kita 11 Johigashi | 49 |
| 5 | Naiemachi | 49 |
| 6 | Obihiro | 49 |
| 7 | Tomakomai | 49 |
| 8 | Futabacho | 53 |
| 9 | Minami 11 Jonishi | 53 |
| 10 | Shioya | 53 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
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?
- Senhoshi 86
- Kita 19 Johigashi 71
- Hakodate 66
- Muroran 62
- Chitose 61
- Hiyoshicho 61
- Oiwakechuo 61
- Kita 7 Johigashi 60
- Tomioka 60
- Yoichi 60
- Omagari 59
- 8 Jodori 58
- Hanazono 58
- Higashimachi 58
- Hokumoncho 58
- Katsunaicho 58
- Nagayama 1 Jo 58
- Suehiro 58
- Toasa 58
- Toko 1 Jo 58
- Wakakusa 58
- Asahikawa 57
- Kita 1 Jonishi 57
- Kita 36 Johigashi 57
- Kitago 3 Jo 57
- Komabacho 57
- Kotoni 2 Jo 57
- Mihara 57
- Minami 14 Jonishi 57
- Shinkawacho 57
- Shinoro 4 Jo 57
- Towahigashi 57
- Tsukisamu Higashi 1 Jo 57
- Yoshikawacho 57
- Hassamu 9 Jo 56
- Hinode 56
- Kushiro 56
- Minami Ward 56
- Sapporo 56
- Taura 56
- Teinehoncho 1 Jo 56
- Tsukisamuchūodori 56
- Hayakitaomachi 55
- Kamiatsuma 55
- Kitami 55
- Komasato 55
- Tarukawa 55
- Yufutsu 55
- Otaru 54
- Futabacho 53
- Minami 11 Jonishi 53
- Shioya 53
- Sunagawa 53
- Atsuma 49
- Kita 11 Johigashi 49
- Naiemachi 49
- Obihiro 49
- Tomakomai 49
- Atsubetsuchūo 5 Jo 44
- Zenibako 44
AQI US, Metric