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Air quality in Koriyama
Air quality index (AQI) and PM2.5 air pollution in Koriyama
17 people follow this city
Koriyama Air Quality Map
Real-time Koriyama air pollution map
AIR QUALITY DATA CONTRIBUTORS
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Pollen
What is the pollen count in Koriyama today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Koriyama?
| Weather | Broken clouds |
| Temperature | 69.8°F |
| Humidity | 38% |
| Wind | 6.8 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Kofu, Yamanashi | 119 |
| 2 | Kagoshima, Kagoshima | 75 |
| 3 | Fukuyama, Hiroshima | 72 |
| 4 | Shikokuchuo, Ehime | 67 |
| 5 | Kasaoka, Okayama | 66 |
| 6 | Omuta, Fukuoka | 65 |
| 7 | Hibi, Okayama | 64 |
| 8 | Kumamoto, Kumamoto | 64 |
| 9 | Matsuyama, Ehime | 64 |
| 10 | Yatsushiro, Kumamoto | 64 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Koriyama aqi ranking
Real-time Koriyama air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Daishin - 台新(自排) | 16 |
(local time)
SEE WORLD AQI RANKING
US AQI
16
live AQI index
Good
Overview
What is the current air quality in Koriyama?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 16 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3µg/m³ | |
| NO2 | 5.6µg/m³ | |
| CO | 229µg/m³ | |
✓
PM2.5 concentration in Koriyama air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Koriyama?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Koriyama air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Saturday, May 11 | Moderate 51 AQI US  | | 75.2° 50° |  11.2 mp/h |
| Sunday, May 12 | Good 37 AQI US | | 73.4° 55.4° | 15.7 mp/h |
| Monday, May 13 | Good 30 AQI US |  | 62.6° 50° | 8.9 mp/h |
| Today | Good 16 AQI US | | 69.8° 46.4° | 6.7 mp/h |
| Wednesday, May 15 | Moderate 66 AQI US | 40% | 71.6° 46.4° | 6.7 mp/h |
| Thursday, May 16 | Moderate 56 AQI US | 60% | 73.4° 51.8° | 11.2 mp/h |
| Friday, May 17 | Moderate 60 AQI US | | 64.4° 50° | 17.9 mp/h |
| Saturday, May 18 | Moderate 70 AQI US |  | 77° 48.2° | 6.7 mp/h |
| Sunday, May 19 | Moderate 63 AQI US | | 80.6° 55.4° | 4.5 mp/h |
| Monday, May 20 | Moderate 71 AQI US | 100% | 62.6° 59° | 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?
Koriyama air quality data attribution
2Contributors
2 Government Contributors
Where is the cleanest air quality in Koriyama?
AQI US, Metric