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Air quality in Otaru
Air quality index (AQI) and PM2.5 air pollution in Otaru
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Otaru Air Quality Map
Real-time Otaru air pollution map
AIR QUALITY DATA CONTRIBUTORS
2 Contributors
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Pollen
What is the pollen count in Otaru today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Otaru?
| Weather | Broken clouds |
| Temperature | 50°F |
| Humidity | 67% |
| Wind | 2.6 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Kazo, Saitama | 83 |
| 2 | Konosu, Saitama | 80 |
| 3 | Higashi-Matsuyama, Saitama | 78 |
| 4 | Fujieda, Shizuoka | 77 |
| 5 | Akita, Akita | 76 |
| 6 | Kurashiki, Okayama | 76 |
| 7 | Kumagaya, Saitama | 75 |
| 8 | Kasukabe, Saitama | 74 |
| 9 | Kawaguchi, Saitama | 74 |
| 10 | Seicho, Kagawa | 74 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Otaru aqi ranking
Real-time Otaru air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Katsunaicho | 45 |
| 2 | Station intersection | 45 |
| 3 | Katsuna | 17 |
(local time)
SEE WORLD AQI RANKING
US AQI
45
live AQI index
Good
Overview
What is the current air quality in Otaru?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 45 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 11µg/m³ | |
| PM10 | 13µg/m³ | |
| NO2 | 5.6µg/m³ | |
| SO2 | 10.5µg/m³ | |
| CO | 229µg/m³ | |
!
PM2.5
x2.2
PM2.5 concentration in Otaru is currently 2.2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Otaru?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Otaru air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, Apr 25 | Good 19 AQI US |  | 53.6° 48.2° |  15.7 mp/h |
| Friday, Apr 26 | Moderate 56 AQI US  |  | 60.8° 46.4° | 8.9 mp/h |
| Saturday, Apr 27 | Moderate 58 AQI US | | 64.4° 51.8° | 4.5 mp/h |
| Today | Good 45 AQI US | | 51.8° 48.2° | 11.2 mp/h |
| Monday, Apr 29 | Good 39 AQI US | | 48.2° 44.6° | 8.9 mp/h |
| Tuesday, Apr 30 | Moderate 57 AQI US | 100% | 55.4° 42.8° | 8.9 mp/h |
| Wednesday, May 1 | Good 49 AQI US | 90% | 48.2° 41° | 15.7 mp/h |
| Thursday, May 2 | Moderate 56 AQI US | | 59° 44.6° | 17.9 mp/h |
| Friday, May 3 | Good 50 AQI US | | 59° 46.4° | 11.2 mp/h |
| Saturday, May 4 | Good 32 AQI US | | 48.2° 42.8° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Otaru air quality data attribution
2Contributors
- Hokkaido Atmospheric Environment
1 station
2 Government Contributors
Where is the cleanest air quality in Otaru?
AQI US, Metric