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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Weather

What is the current weather in Osan?

Weather icon
WeatherMist
Temperature64.4°C
Humidity88%
Wind4.6 mp/h
Pressure1011 mb

live aqi city ranking

Real-time South Korea city ranking

Tooltip icon
#cityUS AQI
1 Osan, Gyeonggi-do

143

2 Asan, Chungcheongnam-do

131

3 Cheonan, Chungcheongnam-do

131

4 Yongin, Gyeonggi-do

109

5 Goyang, Gyeonggi-do

85

6 Ocheon, Gyeongsangbuk-do

85

7 Pyeongtaek, Gyeonggi-do

84

8 Gimje, Jeollabuk-do

82

9 Pohang, Gyeongsangbuk-do

82

10 Seosan, Chungcheongnam-do

82

(local time)

SEE WORLD AQI RANKING

live Osan aqi ranking

Real-time Osan air quality ranking

Tooltip icon
#stationUS AQI
1 Millett Road

143

2 Cheonggye-dong

88

3 Osan-dong

84

4 Songbug-dong

80

5 Idong-myeon

53

(local time)

SEE WORLD AQI RANKING

US AQI

143

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 143 US AQItrendPM2.5
PollutantsConcentration
PM2.5
52.5 µg/m³trend

Health Recommendations

How to protect from air pollution in Osan?

An IQAir mask icon Sensitive groups should wear a mask outdoors
Get a Mask
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
Saturday, May 15

Moderate 63 US AQI

Human face indicating AQI level
Sunday, May 16

Good 15 US AQI

Human face indicating AQI level
Monday, May 17

Moderate 56 US AQI

Human face indicating AQI level
Today

Moderate 96 US AQI

Human face indicating AQI level
Weather icon69.8°55.4°
Wind rotating 275 degree

8.9 mp/h

Wednesday, May 19

Moderate 81 US AQI

Human face indicating AQI level
Weather icon77°55.4°
Wind rotating 281 degree

6.7 mp/h

Thursday, May 20

Moderate 98 US AQI

Human face indicating AQI level
Weather icon77°60.8°
Wind rotating 94 degree

11.2 mp/h

Friday, May 21

Moderate 65 US AQI

Human face indicating AQI level
Weather icon62.6°57.2°
Wind rotating 71 degree

6.7 mp/h

Saturday, May 22

Moderate 73 US AQI

Human face indicating AQI level
Weather icon69.8°55.4°
Wind rotating 279 degree

11.2 mp/h

Sunday, May 23

Moderate 96 US AQI

Human face indicating AQI level
Weather icon78.8°57.2°
Wind rotating 278 degree

4.5 mp/h

Monday, May 24

Moderate 73 US AQI

Human face indicating AQI level
Weather icon64.4°55.4°
Wind rotating 270 degree

11.2 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?

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