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 Yorii
Air quality index (AQI) and PM2.5 air pollution in Yorii
32 people follow this city
Yorii Air Quality Map
Real-time Yorii air pollution map
AIR QUALITY DATA CONTRIBUTORS
Atmospheric Environmental Regional Observation System (AEROS)
See all
Weather
What is the current weather in Yorii?
| Weather | Rain |
| Temperature | 64.4°F |
| Humidity | 76% |
| Wind | 4 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Amakusa, Kumamoto | 73 |
| 2 | Fukuoka, Fukuoka | 66 |
| 3 | Hiroshima, Hiroshima | 66 |
| 4 | Mine, Yamaguchi | 62 |
| 5 | Mukaihibi, Okayama | 61 |
| 6 | Omuta, Fukuoka | 61 |
| 7 | Kofu, Yamanashi | 60 |
| 8 | Kumamoto, Kumamoto | 60 |
| 9 | Shunan, Yamaguchi | 60 |
| 10 | Yatsushiro, Kumamoto | 60 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Yorii aqi ranking
Real-time Yorii air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Yorii Sakurazawa Jifu | 38 |
(local time)
SEE WORLD AQI RANKING
US AQI
38
live AQI index
Good
Overview
What is the current air quality in Yorii?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 38 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7µg/m³ | |
| PM10 | 11µg/m³ | |
| NO2 | 9.4µg/m³ | |
!
PM2.5
x1.4
PM2.5 concentration in Yorii is currently 1.4 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Yorii?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Yorii air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, May 10 | Moderate 51 AQI US  |  | 75.2° 46.4° |  6.7 mp/h |
| Saturday, May 11 | Moderate 55 AQI US |  | 78.8° 57.2° | 6.7 mp/h |
| Sunday, May 12 | Moderate 55 AQI US |  | 75.2° 57.2° | 4.5 mp/h |
| Today | Good 38 AQI US | 100% | 66.2° 55.4° | 8.9 mp/h |
| Tuesday, May 14 | Moderate 66 AQI US | | 69.8° 53.6° | 6.7 mp/h |
| Wednesday, May 15 | Moderate 77 AQI US | | 73.4° 53.6° | 6.7 mp/h |
| Thursday, May 16 | Moderate 66 AQI US | 50% | 69.8° 59° | 6.7 mp/h |
| Friday, May 17 | Moderate 70 AQI US | | 73.4° 55.4° | 6.7 mp/h |
| Saturday, May 18 | Moderate 67 AQI US | | 77° 55.4° | 4.5 mp/h |
| Sunday, May 19 | Moderate 68 AQI US | | 73.4° 62.6° | 4.5 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Yorii air quality data attribution
1Contributor
Government Contributor
Where is the cleanest air quality in Yorii?
AQI US, Metric