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 Okayama
Air quality index (AQI) and PM2.5 air pollution in Okayama
239 people follow this city
Okayama Air Quality Map
Real-time Okayama air pollution map
AIR QUALITY DATA CONTRIBUTORS
Atmospheric Environmental Regional Observation System (AEROS)
See all
Pollen
What is the pollen count in Okayama today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Okayama?
| Weather | Few clouds |
| Temperature | 59°F |
| Humidity | 88% |
| Wind | 2.2 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Saijo, Ehime | 87 |
| 2 | Shikokuchuo, Ehime | 86 |
| 3 | Yamagata, Yamagata | 84 |
| 4 | Sakai, Osaka | 82 |
| 5 | Takaishi, Osaka | 76 |
| 6 | Hachinohe, Aomori | 72 |
| 7 | Muroran, Hokkaido | 72 |
| 8 | Niihama, Ehime | 70 |
| 9 | Matsuyama, Ehime | 68 |
| 10 | Osaka, Osaka | 68 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Okayama aqi ranking
Real-time Okayama air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Xingyō | 65 |
| 2 | 南輝 | 57 |
| 3 | Higashiokayama | 55 |
| 4 | Saidaiji Temple | 55 |
| 5 | Izushi | 53 |
| 6 | 江並 | 53 |
| 7 | Kibi | 45 |
| 8 | south | 45 |
(local time)
SEE WORLD AQI RANKING
US AQI
55
live AQI index
Moderate
Overview
What is the current air quality in Okayama?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 55 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 14µg/m³ | |
| PM10 | 17µg/m³ | |
| NO2 | 13.2µg/m³ | |
| SO2 | 2.6µg/m³ | |
| CO | 343.5µg/m³ | |
!
PM2.5
x2.8
PM2.5 concentration in Okayama is currently 2.8 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Okayama?
 | 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
Okayama air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, Apr 25 | Moderate 57 AQI US |  | 69.8° 53.6° |  6.7 mp/h |
| Friday, Apr 26 | Moderate 53 AQI US |  | 68° 57.2° | 6.7 mp/h |
| Saturday, Apr 27 | Good 47 AQI US  | | 66.2° 60.8° | 4.5 mp/h |
| Today | Moderate 55 AQI US | | 66.2° 60.8° | 4.5 mp/h |
| Monday, Apr 29 | Moderate 64 AQI US | | 75.2° 59° | 4.5 mp/h |
| Tuesday, Apr 30 | Good 50 AQI US |  70% | 66.2° 60.8° | 8.9 mp/h |
| Wednesday, May 1 | Moderate 54 AQI US | 50% | 69.8° 60.8° | 8.9 mp/h |
| Thursday, May 2 | Moderate 56 AQI US | 100% | 64.4° 55.4° | 4.5 mp/h |
| Friday, May 3 | Moderate 55 AQI US | | 64.4° 51.8° | 4.5 mp/h |
| Saturday, May 4 | Moderate 59 AQI US | | 66.2° 51.8° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Okayama air quality data attribution
1Contributor
Government Contributor
Where is the cleanest air quality in Okayama?
AQI US, Metric