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Air quality in Hakodate
Air quality index (AQI) and PM2.5 air pollution in Hakodate
264 people follow this city
Hakodate Air Quality Map
Real-time Hakodate air pollution map
AIR QUALITY DATA CONTRIBUTORS
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Pollen
What is the pollen count in Hakodate today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Hakodate?
| Weather | Clear sky |
| Temperature | 57.2°F |
| Humidity | 82% |
| Wind | 10.4 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Fukuyama, Hiroshima | 79 |
| 2 | Kasaoka, Okayama | 78 |
| 3 | Yorii, Saitama | 69 |
| 4 | Fukaya, Saitama | 68 |
| 5 | Honjo, Saitama | 68 |
| 6 | Atsugi, Kanagawa | 67 |
| 7 | Hamamatsu, Shizuoka | 67 |
| 8 | Otsuki, Yamanashi | 67 |
| 9 | Kakegawa, Shizuoka | 66 |
| 10 | Kawaguchi, Saitama | 66 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Hakodate aqi ranking
Real-time Hakodate air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Chubu Elementary School | 64 |
| 2 | Fukabori Junior High School | 64 |
| 3 | Kitamihara Elementary School | 58 |
(local time)
SEE WORLD AQI RANKING
US AQI
61
live AQI index
Moderate
Overview
What is the current air quality in Hakodate?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 61 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 14.5µg/m³ | |
| PM10 | 16µg/m³ | |
| NO2 | 9.4µg/m³ | |
| SO2 | 0µg/m³ | |
!
PM2.5
x2.9
PM2.5 concentration in Hakodate is currently 2.9 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Hakodate?
 | 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
Hakodate air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, May 16 | Good 26 AQI US  |  | 59° 50° |  22.4 mp/h |
| Friday, May 17 | Good 32 AQI US | | 57.2° 50° | 20.1 mp/h |
| Saturday, May 18 | Moderate 58 AQI US |  | 59° 48.2° | 17.9 mp/h |
| Today | Moderate 61 AQI US | | 59° 48.2° | 17.9 mp/h |
| Monday, May 20 | Moderate 56 AQI US |  | 59° 53.6° | 8.9 mp/h |
| Tuesday, May 21 | Moderate 59 AQI US | 80% | 57.2° 51.8° | 8.9 mp/h |
| Wednesday, May 22 | Moderate 61 AQI US | 100% | 55.4° 51.8° | 8.9 mp/h |
| Thursday, May 23 | Moderate 59 AQI US | | 59° 50° | 6.7 mp/h |
| Friday, May 24 | Moderate 72 AQI US | 100% | 60.8° 48.2° | 15.7 mp/h |
| Saturday, May 25 | Moderate 56 AQI US | | 62.6° 50° | 13.4 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Hakodate air quality data attribution
2Contributors
- Hokkaido Atmospheric Environment
3 stations
2 Government Contributors
Where is the cleanest air quality in Hakodate?
AQI US, Metric