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 Muroran
Air quality index (AQI) and PM2.5 air pollution in Muroran
3.6K people follow this city
Muroran Air Quality Map
Real-time Muroran air pollution map
AIR QUALITY DATA CONTRIBUTORS
2 Contributors
See all
Pollen
What is the pollen count in Muroran today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Muroran?
| Weather | Rain |
| Temperature | 48.2°F |
| Humidity | 97% |
| Wind | 3.9 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Hachinohe, Aomori | 65 |
| 2 | Muroran, Hokkaido | 62 |
| 3 | Mukaihibi, Okayama | 60 |
| 4 | Yamagata, Yamagata | 59 |
| 5 | Ichinoseki, Iwate | 57 |
| 6 | Kumagaya, Saitama | 56 |
| 7 | Hibi, Okayama | 55 |
| 8 | Nakajima, Shizuoka | 55 |
| 9 | Otaru, Hokkaido | 55 |
| 10 | Seicho, Kagawa | 55 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Muroran aqi ranking
Real-time Muroran air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | East 3 | 105 |
| 2 | Shiratoridai | 65 |
| 3 | Gozensui | 41 |
| 4 | 御前水 | 41 |
| 5 | 汐見 | 41 |
| 6 | Wanxi | 37 |
(local time)
SEE WORLD AQI RANKING
US AQI
41
live AQI index
Good
Overview
What is the current air quality in Muroran?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 41 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10µg/m³ | |
| PM10 | 25µg/m³ | |
| NO2 | 7.5µg/m³ | |
| SO2 | 2.6µg/m³ | |
| CO | 0µg/m³ | |
!
PM2.5
x2
PM2.5 concentration in Muroran is currently 2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Muroran?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Muroran air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, May 3 | Moderate 59 AQI US  |  | 55.4° 46.4° |  22.4 mp/h |
| Saturday, May 4 | Moderate 52 AQI US | | 53.6° 44.6° | 13.4 mp/h |
| Sunday, May 5 | Moderate 54 AQI US | | 50° 44.6° | 13.4 mp/h |
| Today | Good 41 AQI US | 100% | 50° 48.2° | 13.4 mp/h |
| Tuesday, May 7 | Good 34 AQI US | 100% | 51.8° 42.8° | 22.4 mp/h |
| Wednesday, May 8 | Good 7 AQI US | | 44.6° 39.2° | 20.1 mp/h |
| Thursday, May 9 | Good 29 AQI US |  | 50° 39.2° | 11.2 mp/h |
| Friday, May 10 | Moderate 56 AQI US | | 55.4° 46.4° | 8.9 mp/h |
| Saturday, May 11 | Moderate 56 AQI US | | 51.8° 48.2° | 11.2 mp/h |
| Sunday, May 12 | Moderate 61 AQI US | 80% | 53.6° 50° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Muroran air quality data attribution
2Contributors
- Hokkaido Atmospheric Environment
1 station
2 Government Contributors
Where is the cleanest air quality in Muroran?
AQI US, Metric