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Air quality in Otaru
Air quality index (AQI) and PM2.5 air pollution in Otaru
20.6K people follow this city
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 | 55.4°F |
| Humidity | 77% |
| Wind | 7.2 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Hachinohe, Aomori | 71 |
| 2 | Omuta, Fukuoka | 70 |
| 3 | Kasaoka, Okayama | 69 |
| 4 | Sapporo, Hokkaido | 65 |
| 5 | Fukuyama, Hiroshima | 64 |
| 6 | Ichinoseki, Iwate | 64 |
| 7 | Mukaihibi, Okayama | 63 |
| 8 | Muroran, Hokkaido | 63 |
| 9 | Saijo, Ehime | 63 |
| 10 | Hibi, Okayama | 62 |
(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 | 68 |
| 2 | Katsuna | 58 |
| 3 | Station intersection | 55 |
(local time)
SEE WORLD AQI RANKING
US AQI
58
live AQI index
Moderate
Overview
What is the current air quality in Otaru?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 58 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 13µg/m³ | |
| PM10 | 18µg/m³ | |
| NO2 | 13.2µg/m³ | |
| SO2 | 14.4µg/m³ | |
| CO | 343.5µg/m³ | |
!
PM2.5
x2.6
PM2.5 concentration in Otaru is currently 2.6 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Otaru?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Otaru air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 8 | Good 24 AQI US  |  | 41° 37.4° |  20.1 mp/h |
| Thursday, May 9 | Good 38 AQI US | | 51.8° 39.2° | 6.7 mp/h |
| Friday, May 10 | Moderate 52 AQI US | | 57.2° 46.4° | 11.2 mp/h |
| Today | Moderate 58 AQI US | | 64.4° 50° | 6.7 mp/h |
| Sunday, May 12 | Moderate 64 AQI US | 70% | 64.4° 55.4° | 8.9 mp/h |
| Monday, May 13 | Moderate 56 AQI US | 100% | 55.4° 48.2° | 6.7 mp/h |
| Tuesday, May 14 | Moderate 55 AQI US |  | 59° 44.6° | 4.5 mp/h |
| Wednesday, May 15 | Moderate 61 AQI US | 40% | 57.2° 50° | 6.7 mp/h |
| Thursday, May 16 | Moderate 63 AQI US | | 62.6° 50° | 8.9 mp/h |
| Friday, May 17 | Moderate 70 AQI US | 90% | 55.4° 50° | 8.9 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
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