Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality near Jonan, Kumamoto
Air quality index (AQI) and PM2.5 air pollution near Jonan, Kumamoto
299 people follow this station
Air Quality Map
Real-time Jonan air pollution map
AIR QUALITY DATA CONTRIBUTORS
Station operated by
Atmospheric Environmental Regional Observation System (AEROS)
Government
Pollen
What is the pollen count in Jonan today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Jonan, Kumamoto?
| Weather | Few clouds |
| Temperature | 75.2°F |
| Humidity | 55% |
| Wind | 3.8 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Kumamoto, Kumamoto | 93 |
| 2 | Yatsushiro, Kumamoto | 86 |
| 3 | Amakusa, Kumamoto | 73 |
| 4 | Oita, Oita | 73 |
| 5 | Kagoshima, Kagoshima | 72 |
| 6 | Okuda, Oita | 69 |
| 7 | Kakegawa, Shizuoka | 66 |
| 8 | Miyazaki, Miyazaki | 62 |
| 9 | Fujieda, Shizuoka | 61 |
| 10 | Ozu, Ehime | 60 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time Kumamoto air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | 秋津 | 146 |
| 2 | Kusugi | 105 |
| 3 | Suido Town Self-Exclusion Bureau | 105 |
| 4 | Kyomachi | 94 |
| 5 | Jonan | 92 |
| 6 | Kita Ward Office | 90 |
| 7 | Shinsui Honmachi Self-Exclusion Bureau | 79 |
| 8 | Nakajima2 | 77 |
(local time)
SEE WORLD AQI RANKING
US AQI
92
live AQI index
Moderate
Overview
What is the current air quality near Jonan, Kumamoto?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 92 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 31µg/m³ | |
| PM10 | 36µg/m³ | |
| NO2 | 9.4µg/m³ | |
| SO2 | 2.6µg/m³ | |
Health Recommendations
What is the current air quality near Jonan, 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
Jonan, Kumamoto air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 22 | Moderate 78 AQI US | |||
| Thursday, May 23 | Moderate 57 AQI US | |||
| Friday, May 24 | Moderate 80 AQI US | |||
| Today | Moderate 92 AQI US | | 84.2° 64.4° |  6.7 mp/h |
| Sunday, May 26 | Moderate 59 AQI US |  100% | 82.4° 66.2° | 6.7 mp/h |
| Monday, May 27 | Moderate 59 AQI US | 100% | 73.4° 66.2° | 8.9 mp/h |
| Tuesday, May 28 | Moderate 59 AQI US | 100% | 66.2° 57.2° | 6.7 mp/h |
| Wednesday, May 29 | Moderate 68 AQI US |  | 78.8° 53.6° | 6.7 mp/h |
| Thursday, May 30 | Moderate 65 AQI US |  | 78.8° 62.6° | 4.5 mp/h |
| Friday, May 31 | Moderate 64 AQI US | 40% | 71.6° 64.4° | 2.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Jonan air quality data attribution
Contributor
Government Contributor
Where is the cleanest air quality in Kumamoto?
AQI US, Metric