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 Yamagata
Air quality index (AQI) and PM2.5 air pollution in Yamagata
17 people follow this city
Yamagata Air Quality Map
Real-time Yamagata air pollution map
AIR QUALITY DATA CONTRIBUTORS
2 Contributors
See all
Pollen
What is the pollen count in Yamagata today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Yamagata?
| Weather | Clear sky |
| Temperature | 77°F |
| Humidity | 34% |
| Wind | 6.9 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Kofu, Yamanashi | 107 |
| 2 | Maegata, Okayama | 84 |
| 3 | Fujieda, Shizuoka | 75 |
| 4 | Hibi, Okayama | 75 |
| 5 | Omuta, Fukuoka | 75 |
| 6 | Mukaihibi, Okayama | 74 |
| 7 | Kurashiki, Okayama | 73 |
| 8 | Shikokuchuo, Ehime | 73 |
| 9 | Kasaoka, Okayama | 71 |
| 10 | Akashi, Hyogo | 70 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Yamagata aqi ranking
Real-time Yamagata air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Shimoyanbemachi | 68 |
| 2 | Yamagatsuzawanishi | 66 |
| 3 | Narisawanishi | 62 |
| 4 | Domachi | 55 |
| 5 | Yamagata Shimoyanbe | 55 |
| 6 | Yamagata Domachi | 53 |
(local time)
SEE WORLD AQI RANKING
US AQI
58
live AQI index
Moderate
Overview
What is the current air quality in Yamagata?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 58 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 13µg/m³ | |
| PM10 | 4.5µg/m³ | |
| NO2 | 1.9µg/m³ | |
| SO2 | 0µg/m³ | |
| CO | 343.5µg/m³ | |
!
PM2.5
x2.6
PM2.5 concentration in Yamagata is currently 2.6 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Yamagata?
 | 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
Yamagata air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 15 | Moderate 53 AQI US |  | 75.2° 44.6° |  4.5 mp/h |
| Thursday, May 16 | Good 32 AQI US  |  | 62.6° 53.6° | 6.7 mp/h |
| Friday, May 17 | Good 47 AQI US | | 60.8° 46.4° | 22.4 mp/h |
| Today | Moderate 58 AQI US | | 77° 44.6° | 8.9 mp/h |
| Sunday, May 19 | Moderate 66 AQI US | | 78.8° 50° | 2.2 mp/h |
| Monday, May 20 | Moderate 68 AQI US | 100% | 60.8° 53.6° | 4.5 mp/h |
| Tuesday, May 21 | Moderate 65 AQI US | | 64.4° 50° | 8.9 mp/h |
| Wednesday, May 22 | Moderate 71 AQI US | | 75.2° 48.2° | 2.2 mp/h |
| Thursday, May 23 | Moderate 81 AQI US | | 78.8° 53.6° | 13.4 mp/h |
| Friday, May 24 | Moderate 85 AQI US | | 71.6° 51.8° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Yamagata air quality data attribution
2Contributors
- Yamagata Prefectural Government
3 stations
2 Government Contributors
Where is the cleanest air quality in Yamagata?
AQI US, Metric