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 Yamaguchi
Air quality index (AQI) and PM2.5 air pollution in Yamaguchi
7 people follow this city
Yamaguchi Air Quality Map
Real-time Yamaguchi air pollution map
AIR QUALITY DATA CONTRIBUTORS
2 Contributors
See all
Pollen
What is the pollen count in Yamaguchi today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Yamaguchi?
| Weather | Broken clouds |
| Temperature | 71.6°F |
| Humidity | 46% |
| Wind | 8.3 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Niihama, Ehime | 88 |
| 2 | Kofu, Yamanashi | 84 |
| 3 | Maegata, Okayama | 78 |
| 4 | Saijo, Ehime | 78 |
| 5 | Shikokuchuo, Ehime | 76 |
| 6 | Okayama, Okayama | 74 |
| 7 | Omuta, Fukuoka | 70 |
| 8 | Kurashiki, Okayama | 69 |
| 9 | Matsuyama, Ehime | 69 |
| 10 | Takasago, Hyogo | 69 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Yamaguchi aqi ranking
Real-time Yamaguchi air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Environmental Health Center | 58 |
| 2 | Asada | 56 |
(local time)
SEE WORLD AQI RANKING
US AQI
57
live AQI index
Moderate
Overview
What is the current air quality in Yamaguchi?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 57 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12.5µg/m³ | |
| PM10 | 17µg/m³ | |
| NO2 | 7.5µg/m³ | |
| SO2 | 2.6µg/m³ | |
!
PM2.5
x2.5
PM2.5 concentration in Yamaguchi is currently 2.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Yamaguchi?
 | 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
Yamaguchi air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 29 | Good 32 AQI US  |  | 71.6° 50° |  8.9 mp/h |
| Thursday, May 30 | Good 38 AQI US | | 71.6° 55.4° | 8.9 mp/h |
| Friday, May 31 | Good 40 AQI US |  | 68° 57.2° | 2.2 mp/h |
| Today | Moderate 57 AQI US | | 71.6° 53.6° | 8.9 mp/h |
| Sunday, Jun 2 | Moderate 53 AQI US | | 68° 55.4° | 11.2 mp/h |
| Monday, Jun 3 | Moderate 51 AQI US |  | 68° 53.6° | 13.4 mp/h |
| Tuesday, Jun 4 | Moderate 57 AQI US | | 71.6° 57.2° | 8.9 mp/h |
| Wednesday, Jun 5 | Moderate 59 AQI US | | 75.2° 55.4° | 2.2 mp/h |
| Thursday, Jun 6 | Moderate 56 AQI US | | 73.4° 60.8° | 8.9 mp/h |
| Friday, Jun 7 | Moderate 57 AQI US | 40% | 77° 60.8° | 2.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Yamaguchi air quality data attribution
2Contributors
2 Government Contributors
Where is the cleanest air quality in Yamaguchi?
AQI US, Metric