Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
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
2 Contributors
See all
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 | 59°F |
| Humidity | 77% |
| Wind | 10.4 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Yorii, Saitama | 77 |
| 2 | Fujieda, Shizuoka | 75 |
| 3 | Kasaoka, Okayama | 73 |
| 4 | Kakegawa, Shizuoka | 71 |
| 5 | Tahara, Aichi | 71 |
| 6 | Omuta, Fukuoka | 70 |
| 7 | Shikokuchuo, Ehime | 70 |
| 8 | Konosu, Saitama | 69 |
| 9 | Saijo, Ehime | 69 |
| 10 | Seicho, Kagawa | 69 |
(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 | Fukabori Junior High School | 64 |
| 2 | Chubu Elementary School | 58 |
| 3 | Kitamihara Elementary School | 55 |
(local time)
SEE WORLD AQI RANKING
US AQI
58
live AQI index
Moderate
Overview
What is the current air quality in Hakodate?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 58 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 13µg/m³ | |
| PM10 | 16µg/m³ | |
| NO2 | 3.8µg/m³ | |
| SO2 | 2.6µg/m³ | |
!
PM2.5
x2.6
PM2.5 concentration in Hakodate is currently 2.6 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 |
|---|---|---|---|---|
| Wednesday, May 15 | Good 30 AQI US  |  | 59° 50° |  8.9 mp/h |
| 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 |
| Today | Moderate 58 AQI US | | 59° 48.2° | 17.9 mp/h |
| Sunday, May 19 | Moderate 56 AQI US |  | 59° 51.8° | 8.9 mp/h |
| Monday, May 20 | Moderate 59 AQI US | 80% | 57.2° 51.8° | 8.9 mp/h |
| Tuesday, May 21 | Moderate 61 AQI US | 100% | 55.4° 51.8° | 8.9 mp/h |
| Wednesday, May 22 | Moderate 59 AQI US | | 59° 50° | 6.7 mp/h |
| Thursday, May 23 | Moderate 72 AQI US | 100% | 60.8° 48.2° | 15.7 mp/h |
| Friday, May 24 | 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