Air quality near Katsuna, Otaru
Air quality index (AQI⁺) and PM2.5 air pollution near Katsuna, Otaru • 230 Followers • 03:00, Jul 10 Local time
33
US AQI⁺Good
Main pollutant:
PM2.5
6 µg/m³
21°
2 km/h
95 %
Hourly forecast
Katsuna, Otaru air quality index (AQI⁺) forecast
Daily forecast
Katsuna, Otaru air quality index (AQI⁺) forecast
| Today | 38 | 24° 21° | 19 km/h | 90% | |
| Sat | 54 | 25° 21° | 20 km/h | 94% | |
| Sun | 55 | 90% | 24° 21° | 13 km/h | 97% |
Air pollutants
What is the current air quality near Katsuna?
PM2.5 concentration is currently 1.2 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |

Real-time Katsuna, Otaru air pollution map
Pollen
What is the pollen count in Katsuna today?
Index
Low
Tree None | 0% |
Grass Low | 25% |
Weed None | 0% |
Source:
wetter.comPollen
What is the pollen count in Katsuna today?
Index
Low
Tree None | 0% |
Grass Low | 25% |
Weed None | 0% |
Source:
wetter.comHistoric air quality near Katsuna
History
Historic air quality graph for Katsuna
Measure your own air quality
Get a monitor and contribute air quality data in your city.











