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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 |  Higashimachi | 49 |
| 2 | Muroran | 33 |
| 3 | Chitose | 30 |
| 4 | Otaru | 27 |
| 5 | Suehiro | 27 |
| 6 | Wakakusa | 27 |
| 7 | Atsuma | 22 |
| 8 | Hakodate | 22 |
| 9 | Hayakitaomachi | 22 |
| 10 | Kita 19 Johigashi | 22 |
(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 | Kita 7 Johigashi | 1 |
| 2 | Atsubetsuchūo 5 Jo | 5 |
| 3 | Kita 11 Johigashi | 5 |
| 4 | Senhoshi | 5 |
| 5 | Asahikawa | 11 |
| 6 | Hinode | 11 |
| 7 | Obihiro | 11 |
| 8 | Teinehoncho 1 Jo | 11 |
| 9 | Toasa | 11 |
| 10 | Tsukisamuchūodori | 14 |
(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?
- 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
- Higashimachi 49
- Omagari 34
- Muroran 33
- Chitose 30
- Otaru 27
- Suehiro 27
- Wakakusa 27
- Atsuma 22
- Hakodate 22
- Hayakitaomachi 22
- Kita 19 Johigashi 22
- Kushiro 22
- Naiemachi 22
- Shioya 22
- Tarukawa 22
- Yufutsu 22
- Zenibako 22
- Komabacho 20
- Mihara 20
- Yoshikawacho 20
- Shinkawacho 19
- Futabacho 16
- Hassamu 9 Jo 16
- Kamiatsuma 16
- Kitami 16
- Komasato 16
- Minami 11 Jonishi 16
- Minami Ward 16
- Sapporo 16
- Sunagawa 16
- Taura 16
- Tomakomai 16
- Tsukisamuchūodori 14
- Asahikawa 11
- Hinode 11
- Obihiro 11
- Teinehoncho 1 Jo 11
- Toasa 11
- Atsubetsuchūo 5 Jo 5
- Kita 11 Johigashi 5
- Senhoshi 5
- Kita 7 Johigashi 1
AQI US, Metric