清迈的空气质量

清迈的空气质量指数(AQI)和PM2.5空气污染

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天气

清迈现在的天气怎么样?

天气乌云密布
温度78.8°C
湿度74%
风速和风向2.2 mp/h
气压1011 mb

实时AQI城市排名

实时泰国 热门城市排名

#city美国 AQI
1Phra Samut Chedi

105

2Samut Sakhon

86

3Sattahip

80

4Hua Hin

74

5Lat Phrao

74

6Nong Khaem

74

7Wang Thonglang

74

8Bangkok Yai

73

9Phra Khanong

72

10Phasi Charoen

70

(当地时间)

查看世界AQI排名

实时清迈 AQI排名

实时清迈空气质量排名

#station美国 AQI
1CENDIM CMU

137

2Yupparaj Wittayalai School

97

3Grand Canyon Chiang Mai

59

4City Hall, Chiangmai

57

5Dr. First's

42

6Khuang Pao Early Childhood Development Center

33

7SBS of Rangsit University (Chiang Mai)

33

8Wichai Wittaya English Program

25

9Sansiri - d'Vieng Santitham

24

10CM Mediclinic

20

(当地时间)

查看世界AQI排名

清迈 的网络图像

10:08, 10月 21

清迈 有空气污染吗

美国 AQI

17

实时空气质量指数(AQI)
优秀

概览

清迈现在的空气质量指数(AQI)是多少?

空气污染等级空气质量指数(AQI)主要污染物
优秀17 美国 AQIPM2.5
污染物浓度
PM2.5
4.2 µg/m³

健康建议

清迈空气污染,如何做好防护?

Open your windows to bring clean, fresh air indoors
Enjoy outdoor activities

预报

清迈空气质量指数(AQI)预报

污染等级天气温度风速和风向
星期日, 10月 18

优秀24 美国 AQI

星期一, 10月 19

优秀15 美国 AQI

星期二, 10月 20

优秀13 美国 AQI

今天

优秀16 美国 AQI

星期四, 10月 22

对敏感人群不健康117 美国 AQI

face icon
weather icon87.8°69.8°

2.2 mp/h

星期五, 10月 23

对敏感人群不健康120 美国 AQI

face icon
weather icon84.2°69.8°

2.2 mp/h

星期六, 10月 24

中等100 美国 AQI

face icon
weather icon84.2°69.8°

2.2 mp/h

星期日, 10月 25

中等88 美国 AQI

face icon
weather icon84.2°71.6°

2.2 mp/h

星期一, 10月 26

中等61 美国 AQI

face icon
weather icon84.2°69.8°

0 mp/h

星期二, 10月 27

中等66 美国 AQI

face icon
weather icon86°71.6°

2.2 mp/h

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历史

清迈历史空气质量图表

如何更好地远离空气污染侵害?

减少您在清迈 空气的污染暴露值

清迈 空气质量分析和数据

How polluted is Chiang Mai air?

Chiang Mai’s air quality is moderately polluted and gets worse during the hazy season that typically runs from January to April. The city’s annual average PM2.5 concentration rose from 22.7 micrograms per cubic meter (µg/m³) in 2017 to 24.5 µg/m³ in 2018. Both figures are more than twice the World Health Organisation’s recommended annual guideline, and only marginally better than Bangkok air quality, which had a PM2.5 annual average of 25.2 µg/m³ in 2018.

Chiang Mai’s air quality is set to worsen again in 2019: from January to early November, PM2.5 concentration levels were on average 33.9 µg/m³. Notably, monthly average PM2.5 concentrations in March and April 2019 exceeded those of 2018, indicating a more severe haze season.

When is Chiang Mai’s air pollution at its worst?

Air pollution in Chiang Mai is usually at its worst from February to April, which is towards the end of the dry season. In 2018, PM2.5 concentrations in March were almost treble January levels and were “Unhealthy” according to the U.S. Air Quality Index (AQI). During the haze season, passenger planes are occasionally unable to land in Chiang Mai because of the poor visibility.

What are the causes of air pollution in Chiang Mai?

During the dry season, the haze in Chiang Mai is usually caused by regional forest fires, farmers burning land to clear it for the next harvest, and smog from Laos and Myanmar.

Despite government measures outlawing open burning, Chiang Mai’s haze season, also known as the “burning season,” continues each year.

In recent years, the smog in Thailand’s largest northern city has become worse due to industrialization and an increase in the number of vehicles on the roads.

Located in the northern region of Thailand, Chiang Mai is especially vulnerable to air pollution as it is surrounded by mountain ranges that trap pollution.

How can air pollution in Chiang Mai be reduced?

Authorities in the past have sprayed water in the air during the haze season to try to reduce the amount of dust, but this doesn’t get to the heart of the problem. There is an urgent need to reduce emissions from factories and vehicles, as well as smoke from agriculture burning.

Individuals can take steps in their daily life to reduce personal emissions by carpooling or taking public transport, actively switching to greener fuel alternatives, and more.

If you would like to contribute to the clean air cause, we warmly invite you to join the IQAir community!