Air quality in Koesan

Air quality index (AQI) and PM2.5 air pollution in Koesan

LAST UPDATE (local time)

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Weather

What is the current weather in Koesan?

Weather icon
WeatherFew clouds
Temperature73.4°C
Humidity93%
Wind1.7 mp/h
Pressure1009 mb

live aqi city ranking

Real-time South Korea city ranking

Tooltip icon
#cityUS AQI
1 Gwangju, Jeollanam-do

102

2 Waegwan, Gyeongsangbuk-do

98

3 Hwasun, Jeollanam-do

97

4 Jangseong, Jeollanam-do

96

5 Seosan, Chungcheongnam-do

92

6 Yeongcheon, Gyeongsangbuk-do

88

7 Geoje, Gyeongsangnam-do

86

8 Buyeo, Chungcheongnam-do

85

9 Asan, Chungcheongnam-do

84

10 Cheongsong gun, Gyeongsangbuk-do

84

(local time)

SEE WORLD AQI RANKING

live Koesan aqi ranking

Real-time Koesan air quality ranking

Tooltip icon
#stationUS AQI
1 Goesan-eup

53

(local time)

SEE WORLD AQI RANKING

US AQI

53

live AQI index
Moderate

Human face indicating AQI level

Overview

What is the current air quality in Koesan?

Air pollution levelAir quality indexMain pollutant
Moderate 53 US AQItrendPM2.5
PollutantsConcentration
PM2.5
13 µg/m³trend
PM10
27 µg/m³trend
NO2
7.5 µg/m³trend
!

PM2.5

x1

PM2.5 concentration in Koesan air is currently 1 times above WHO exposure recommendation

Health Recommendations

How to protect from air pollution in Koesan?

An open window iconClose your windows to avoid dirty outdoor air
A man cycling iconSensitive groups should reduce outdoor exercise

Forecast

Koesan air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Sunday, Aug 1

Good 45 US AQI

Human face indicating AQI level
Monday, Aug 2

Good 21 US AQI

Human face indicating AQI level
Tuesday, Aug 3

Good 45 US AQI

Human face indicating AQI level
Wednesday, Aug 4

Good 49 US AQI

Human face indicating AQI level
Today

Moderate 76 US AQI

Human face indicating AQI level
Weather icon91.4°71.6°
Wind rotating 299 degree

4.5 mp/h

Friday, Aug 6

Moderate 62 US AQI

Human face indicating AQI level
Weather icon89.6°71.6°
Wind rotating 314 degree

6.7 mp/h

Saturday, Aug 7

Moderate 56 US AQI

Human face indicating AQI level
Weather icon89.6°71.6°
Wind rotating 314 degree

4.5 mp/h

Sunday, Aug 8

Moderate 87 US AQI

Human face indicating AQI level
Weather icon91.4°69.8°
Wind rotating 312 degree

4.5 mp/h

Monday, Aug 9

Moderate 89 US AQI

Human face indicating AQI level
Weather icon87.8°69.8°
Wind rotating 136 degree

8.9 mp/h

Tuesday, Aug 10

Moderate 86 US AQI

Human face indicating AQI level
Weather icon80.6°69.8°
Wind rotating 238 degree

11.2 mp/h

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Historical

Historic air quality graph for Koesan

How to best protect from air pollution?

Reduce your air pollution exposure in Koesan

Koesan air quality data sources

Contributors 1

Where is the cleanest air quality in Koesan?

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