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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 | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Otaru?
| Weather | Few clouds |
| Temperature | 48.2°F |
| Humidity | 87% |
| Wind | 5.3 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Maegata, Okayama | 61 |
| 2 | Mukaihibi, Okayama | 60 |
| 3 | Kurashiki, Okayama | 59 |
| 4 | Kasaoka, Okayama | 57 |
| 5 | Hiroshima, Hiroshima | 55 |
| 6 | Oita, Oita | 55 |
| 7 | Saijo, Ehime | 55 |
| 8 | Shunan, Yamaguchi | 55 |
| 9 | Aioi, Hyogo | 53 |
| 10 | Iwakuni, Yamaguchi | 53 |
(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 | Station intersection | 17 |
| 2 | Katsuna | 12 |
| 3 | Katsunaicho | 12 |
(local time)
SEE WORLD AQI RANKING
US AQI
14
live AQI index
Good
Overview
What is the current air quality in Otaru?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 14 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.5µg/m³ | |
| PM10 | 2.5µg/m³ | |
| NO2 | 9.4µg/m³ | |
| SO2 | 5.2µg/m³ | |
| CO | 229µg/m³ | |
✓
PM2.5 concentration in Otaru air currently meets 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 |
|---|---|---|---|---|
| Tuesday, Apr 23 | Good 19 AQI US |  | 51.8° 42.8° |  8.9 mp/h |
| Wednesday, Apr 24 | Good 22 AQI US |  | 51.8° 42.8° | 20.1 mp/h |
| Thursday, Apr 25 | Good 18 AQI US | | 53.6° 48.2° | 15.7 mp/h |
| Today | Good 14 AQI US | 100% | 53.6° 48.2° | 15.7 mp/h |
| Saturday, Apr 27 | Good 50 AQI US |  | 60.8° 46.4° | 8.9 mp/h |
| Sunday, Apr 28 | Moderate 56 AQI US  | | 64.4° 50° | 6.7 mp/h |
| Monday, Apr 29 | Good 48 AQI US | 60% | 51.8° 48.2° | 11.2 mp/h |
| Tuesday, Apr 30 | Good 16 AQI US | | 51.8° 44.6° | 6.7 mp/h |
| Wednesday, May 1 | Moderate 60 AQI US | | 55.4° 44.6° | 11.2 mp/h |
| Thursday, May 2 | Moderate 71 AQI US | 40% | 50° 42.8° | 8.9 mp/h |
| Friday, May 3 | Moderate 72 AQI US | | 57.2° 44.6° | 6.7 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