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Ko Air Quality Map
Real-time Ko air pollution map
Air Quality Data contributor(s)
Station(s) operated by
Atmospheric Environmental Regional Observation System (AEROS)
Government
Weather
What is the current weather in Ko?
| Weather | Rain |
| Temperature | 51.8°F |
| Humidity | 74% |
| Wind | 7.8 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Matsue, Okayama | 119 |
| 2 | Fukuishicho, Nagasaki | 112 |
| 3 | Tsushima, Nagasaki | 112 |
| 4 | Yoshiicho Owatari, Nagasaki | 110 |
| 5 | Tagawa, Fukuoka | 108 |
| 6 | Goto, Nagasaki | 102 |
| 7 | Kure, Hiroshima | 102 |
| 8 | Sekimachi, Gifu | 102 |
| 9 | Matsuura, Nagasaki | 99 |
| 10 | Amakusamachi Takahamaminami, Kumamoto | 97 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Ko aqi ranking
Real-time Ko air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Chikusei Health Center | 50 |
(local time)
SEE WORLD AQI RANKING
US AQI
50
live AQI index
Good
Overview
What is the current air quality in Ko?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 50 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12µg/m³ | |
| PM10 | 20µg/m³ | |
| NO2 | 5.6µg/m³ | |
| SO2 | 0µg/m³ | |
!
PM2.5
x2.4
PM2.5 concentration in Ko is currently 2.4 times the WHO annual air quality guideline value
Health Recommendations
How to protect from air pollution in Ko?
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
 | Enjoy outdoor activities |
Forecast
Ko air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, Mar 26 | Good 18 US AQI |  | 53.6°48.2° |  6.7 mp/h |
| Monday, Mar 27 | Good 37 US AQI | | 57.2°48.2° | 6.7 mp/h |
| Tuesday, Mar 28 | Moderate 56 US AQI  | | 53.6°46.4° | 6.7 mp/h |
| Today | Good 50 US AQI | 80% | 59°44.6° | 11.2 mp/h |
| Thursday, Mar 30 | Moderate 62 US AQI | 70% | 57.2°48.2° | 4.5 mp/h |
| Friday, Mar 31 | Moderate 73 US AQI |  | 64.4°50° | 4.5 mp/h |
| Saturday, Apr 1 | Moderate 57 US AQI |  | 66.2°51.8° | 8.9 mp/h |
| Sunday, Apr 2 | Good 38 US AQI | | 62.6°50° | 11.2 mp/h |
| Monday, Apr 3 | Good 24 US AQI | | 59°46.4° | 8.9 mp/h |
| Tuesday, Apr 4 | Good 20 US AQI | | 64.4°44.6° | 6.7 mp/h |
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Historical
Historic air quality graph for Ko
How to best protect from air pollution?
Ko air quality data attribution
Contributors 1
Government
Where is the cleanest air quality in Ko?
