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 Kumamoto
Air quality index (AQI) and PM2.5 air pollution in Kumamoto
8.4K people follow this city
Kumamoto Air Quality Map
Real-time Kumamoto air pollution map
AIR QUALITY DATA CONTRIBUTORS
Atmospheric Environmental Regional Observation System (AEROS)
See all
Pollen
What is the pollen count in Kumamoto today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Kumamoto?
| Weather | Rain |
| Temperature | 69.8°F |
| Humidity | 83% |
| Wind | 1.7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Honjo, Saitama | 74 |
| 2 | Konosu, Saitama | 74 |
| 3 | Kumagaya, Saitama | 73 |
| 4 | Yorii, Saitama | 72 |
| 5 | Fukaya, Saitama | 71 |
| 6 | Shikokuchuo, Ehime | 71 |
| 7 | Muromachi, Kagawa | 70 |
| 8 | Fukuyama, Hiroshima | 68 |
| 9 | Kazo, Saitama | 66 |
| 10 | Saijo, Ehime | 66 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Kumamoto aqi ranking
Real-time Kumamoto air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Suido Town Self-Exclusion Bureau | 97 |
| 2 | Kita Ward Office | 65 |
| 3 | Kyomachi | 65 |
| 4 | Kusugi | 61 |
| 5 | Shinsui Honmachi Self-Exclusion Bureau | 59 |
| 6 | Jonan | 57 |
| 7 | Nakajima2 | 45 |
| 8 | 秋津 | 45 |
(local time)
SEE WORLD AQI RANKING
US AQI
60
live AQI index
Moderate
Overview
What is the current air quality in Kumamoto?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 60 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 16.5µg/m³ | |
| PM10 | 25µg/m³ | |
| NO2 | 5.6µg/m³ | |
| SO2 | 2.6µg/m³ | |
| CO | 114.5µg/m³ | |
!
PM2.5
x3.3
PM2.5 concentration in Kumamoto is currently 3.3 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Kumamoto?
 | 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
Kumamoto air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, Apr 26 | Moderate 56 AQI US |  | 68° 59° |  4.5 mp/h |
| Saturday, Apr 27 | Good 42 AQI US  | | 73.4° 60.8° | 4.5 mp/h |
| Sunday, Apr 28 | Moderate 56 AQI US |  | 75.2° 64.4° | 4.5 mp/h |
| Today | Moderate 60 AQI US | | 75.2° 64.4° | 4.5 mp/h |
| Tuesday, Apr 30 | Good 48 AQI US | 100% | 73.4° 66.2° | 6.7 mp/h |
| Wednesday, May 1 | Moderate 56 AQI US | 100% | 68° 64.4° | 4.5 mp/h |
| Thursday, May 2 | Moderate 51 AQI US | 100% | 62.6° 59° | 4.5 mp/h |
| Friday, May 3 | Moderate 55 AQI US | | 71.6° 51.8° | 4.5 mp/h |
| Saturday, May 4 | Moderate 61 AQI US | 100% | 64.4° 59° | 2.2 mp/h |
| Sunday, May 5 | Moderate 64 AQI US | 100% | 62.6° 60.8° | 4.5 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Kumamoto air quality data attribution
1Contributor
Government Contributor
Where is the cleanest air quality in Kumamoto?
AQI US, Metric