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Air quality in Koka
Air quality index (AQI) and PM2.5 air pollution in Koka
2 people follow this city
Koka Air Quality Map
Real-time Koka air pollution map
AIR QUALITY DATA CONTRIBUTORS
2 Contributors
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Pollen
What is the pollen count in Koka today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Koka?
| Weather | Rain |
| Temperature | 62.6°F |
| Humidity | 99% |
| Wind | 2.8 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Amakusa, Kumamoto | 71 |
| 2 | Nagasaki, Nagasaki | 57 |
| 3 | Sasebo, Nagasaki | 56 |
| 4 | Iwaki, Fukushima | 55 |
| 5 | Oita, Oita | 55 |
| 6 | Ichikawa, Chiba | 53 |
| 7 | Kamisu, Ibaraki | 53 |
| 8 | Mukaihibi, Okayama | 53 |
| 9 | Nagareyama, Chiba | 53 |
| 10 | Sendai, Miyagi | 53 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Koka aqi ranking
Real-time Koka air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Koka Station | 49 |
| 2 | Kōka Station2 | 1 |
(local time)
SEE WORLD AQI RANKING
US AQI
25
live AQI index
Good
Overview
What is the current air quality in Koka?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 25 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.5µg/m³ | |
| PM10 | 28µg/m³ | |
| NO2 | 9.4µg/m³ | |
| SO2 | 0µg/m³ | |
✓
PM2.5 concentration in Koka air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Koka?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Koka air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, May 10 | Good 43 AQI US |  | 73.4° 44.6° |  2.2 mp/h |
| Saturday, May 11 | Good 35 AQI US | | 73.4° 53.6° | 8.9 mp/h |
| Sunday, May 12 | Good 24 AQI US | | 71.6° 57.2° | 11.2 mp/h |
| Today | Good 25 AQI US | 100% | 71.6° 57.2° | 11.2 mp/h |
| Tuesday, May 14 | Moderate 58 AQI US  | 100% | 62.6° 50° | 6.7 mp/h |
| Wednesday, May 15 | Moderate 60 AQI US |  | 71.6° 46.4° | 2.2 mp/h |
| Thursday, May 16 | Moderate 64 AQI US | | 75.2° 55.4° | 4.5 mp/h |
| Friday, May 17 | Moderate 59 AQI US | 70% | 64.4° 53.6° | 13.4 mp/h |
| Saturday, May 18 | Moderate 62 AQI US | 30% | 62.6° 53.6° | 13.4 mp/h |
| Sunday, May 19 | Moderate 62 AQI US | | 77° 50° | 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?
Koka air quality data attribution
2Contributors
- Kanagawa Prefectural Government
1 station
2 Government Contributors
Where is the cleanest air quality in Koka?
AQI US, Metric