Air quality in Osan

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

LAST UPDATE (local time)

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Air Quality contributors Sources

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Contributors

2

Data sources

2

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Weather

What is the current weather in Osan?

Weather icon
WeatherBroken clouds
Temperature41°C
Humidity42%
Wind3.4 mp/h
Pressure1026 mb

live aqi city ranking

Real-time South Korea city ranking

#cityUS AQI
1 Pocheon, Gyeonggi-do

158

2 Yesan, Chungcheongnam-do

155

3 Gyeongsan, Gyeongsangbuk-do

154

4 Chilgok, Gyeongsangbuk-do

153

5 Daegu, Gyeongsangbuk-do

153

6 Eisen, Gyeongsangbuk-do

152

7 Yeongju, Gyeongsangbuk-do

151

8 Waegwan, Gyeongsangbuk-do

149

9 Goyang, Gyeonggi-do

146

10 Hwawon, Daegu

139

(local time)

SEE WORLD AQI RANKING

live Osan aqi ranking

Real-time Osan air quality ranking

#stationUS AQI
1 Millett Road

136

2 Songbug-dong

105

3 Osan-dong

80

4 Cheonggye-dong

72

5 Idong-myeon

14

(local time)

SEE WORLD AQI RANKING

US AQI

120

live AQI index
Unhealthy for Sensitive Groups

Human face indicating AQI level

Overview

What is the current air quality in Osan?

Air pollution levelAir quality indexMain pollutant
Unhealthy for Sensitive Groups 120 US AQItrendPM2.5
PollutantsConcentration
PM2.5
43.4 µg/m³trend
pm10
56 µg/m³
o3
0 µg/m³
no2
88.4 µg/m³trend
so2
15.7 µg/m³
co
801.5 µg/m³

Health Recommendations

How to protect from air pollution in Osan?

An IQAir mask icon Sensitive groups should wear a mask outdoors
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An IQAir purifier icon Run an air purifier
Get an air purifier
An open window iconClose your windows to avoid dirty outdoor air
A man cycling iconEveryone should reduce outdoor exercise

Forecast

Osan air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Monday, Jan 18

Moderate 64 US AQI

Human face indicating AQI level
Tuesday, Jan 19

Moderate 73 US AQI

Human face indicating AQI level
Wednesday, Jan 20

Moderate 91 US AQI

Human face indicating AQI level
Today

Unhealthy for Sensitive Groups 119 US AQI

Human face indicating AQI level
Weather icon41°32°
Wind rotating 90 degree

4.5 mp/h

Friday, Jan 22

Unhealthy for Sensitive Groups 130 US AQI

Human face indicating AQI level
Weather icon44.6°37.4°
Wind rotating 356 degree

0 mp/h

Saturday, Jan 23

Good 47 US AQI

Human face indicating AQI level
Weather icon42.8°39.2°
Wind rotating 67 degree

4.5 mp/h

Sunday, Jan 24

Moderate 59 US AQI

Human face indicating AQI level
Weather icon48.2°33.8°
Wind rotating 68 degree

4.5 mp/h

Monday, Jan 25

Moderate 64 US AQI

Human face indicating AQI level
Weather icon50°35.6°
Wind rotating 113 degree

4.5 mp/h

Tuesday, Jan 26

Moderate 64 US AQI

Human face indicating AQI level
Weather icon41°33.8°
Wind rotating 38 degree

4.5 mp/h

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Historical

Historic air quality graph for Osan

How to best protect from air pollution?

Reduce your air pollution exposure in Osan

Osan air quality data sources

Contributors 2

Data validated and calibrated by IQAir

Where is the cleanest air quality in Osan?