圖盧茲的空气质量

圖盧茲的空气质量指数(AQI)和PM2.5空气污染

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带有彩色AQI图标的IQAir地图

空气质量提供者和数据来源

数据来自

数据提供者

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数据来源

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European Environment Agency (EEA)的主页标志Atmo Midi-Pyrénées ORAMIP的主页标志Atmo Occitanie的主页标志European Environment Agency (EEA)的主页标志Atmo Midi-Pyrénées ORAMIP的主页标志Atmo Occitanie的主页标志

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天气

圖盧茲现在的天气怎么样?

天气图标
天气乌云密布
温度50°C
湿度93%
风速和风向8.1 mp/h
气压1031 mb

实时AQI城市排名

实时法国 热门城市排名

#city美国 AQI
1 圣纳泽尔莱代塞尔, Auvergne-Rhone-Alpes

159

2 维勒班, Auvergne-Rhône-Alpes

134

3 阿讷西, Auvergne-Rhone-Alpes

132

4 薩萊比梅, Guadeloupe

129

5 Héming, Grand Est

122

6 Montandon, Bourgogne-Franche-Comte

119

7 布里尼奥勒, 普罗旺斯-阿尔卑斯-蓝色海岸

117

8 蓬阿穆松, Grand Est

117

9 阿雅克肖, Corsica

115

10 Feyzin, Auvergne-Rhone-Alpes

114

(当地时间)

查看世界AQI排名

实时圖盧茲 AQI排名

实时圖盧茲空气质量排名

#station美国 AQI
1 Toulouse - Périphérique

86

2 Toulouse - Port de l'Embouchure

68

3 Berthelot

56

4 Mazades

56

5 Toulouse - Route Albi

53

6 Toulouse - SETMI Eisenhower

41

7 Toulouse - Jacquier

33

8 Blagnac Aéroport - Piste

29

9 Toulouse - SETMI Chapitre

21

10 Blagnac Aéroport - Trafic

1

(当地时间)

查看世界AQI排名

圖盧茲 的网络图像

1:47, 2月 26

圖盧茲 有空气污染吗

1:47, 2月 26圖盧茲 的网络图像缩略图

美国 AQI

54

实时空气质量指数(AQI)
中等

表示AQI等级的人脸

概览

圖盧茲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
中等 54 美国 AQItrendPM2.5
污染物浓度
PM2.5
13.5 µg/m³trend
pm10
19.7 µg/m³trend
o3
34.8 µg/m³trend
no2
14.6 µg/m³trend

健康建议

圖盧茲空气污染,如何做好防护?

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预报

圖盧茲空气质量指数(AQI)预报

污染等级天气温度风速和风向
星期二, 2月 23

中等 55 美国 AQI

表示AQI等级的人脸
星期三, 2月 24

中等 54 美国 AQI

表示AQI等级的人脸
星期四, 2月 25

优秀 41 美国 AQI

表示AQI等级的人脸
今天

优秀 45 美国 AQI

表示AQI等级的人脸
天气图标60.8°44.6°
风向314度流动

4.5 mp/h

星期六, 2月 27

优秀 48 美国 AQI

表示AQI等级的人脸
天气图标55.4°39.2°
风向305度流动

8.9 mp/h

星期日, 2月 28

中等 51 美国 AQI

表示AQI等级的人脸
天气图标53.6°37.4°
风向109度流动

17.9 mp/h

星期一, 3月 1

中等 54 美国 AQI

表示AQI等级的人脸
天气图标57.2°44.6°
风向122度流动

17.9 mp/h

星期二, 3月 2

中等 59 美国 AQI

表示AQI等级的人脸
天气图标57.2°46.4°
风向127度流动

20.1 mp/h

星期三, 3月 3

中等 67 美国 AQI

表示AQI等级的人脸
天气图标60.8°48.2°
风向132度流动

11.2 mp/h

星期四, 3月 4

中等 58 美国 AQI

表示AQI等级的人脸
天气图标62.6°44.6°
风向91度流动

2.2 mp/h

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历史

圖盧茲历史空气质量图表

如何更好地远离空气污染侵害?

减少您在圖盧茲 空气的污染暴露值

圖盧茲 空气质量分析和数据

How bad is the quality of air in Toulouse?

The quality of air in Toulouse ranks very well in regards to the lack of pollutants and PM2.5 in the air. PM2.5 refers to particulate matter of 2.5 micrometers or less in diameter (in excess of 100 times thinner than that of human hair). It has come in with consistently good yearly averages since 2017 and only seems to be improving. In 2019 it came in with an average PM2.5 reading of 9.2µg/m³, putting it into the World Health Organizations (WHO) target goal for air cleanliness, which is anywhere between a reading of 0 to 10 µg/m³. To make it into this bracket is a very respectable achievement, however there are months where the pollution levels do rise, two months in particular (February and December 2019) climbing up two rankings into the ‘moderate’ level of pollution groups, which requires a reading of 12.1 to 35.4 µg/m³ to be classed as such. Whilst the moderate reading came in at the absolute lowest end of that grouping, edging out a better ranking by just 0.1 and 0.2 µg/m³ respectively, it stands to reason that a city with such good levels of air quality may be suffering from jumps in the amount of smoke and pollution released into the air, showing that there may be certain pollutive issues affecting the city of Toulouse. Despite these occasional anomalies and heightened readings of PM2.5 found in the atmosphere, overall the quality of air in Toulouse is very good, free from the smog and haze which affect so many cities around the world.

What are the main causes of pollution in Toulouse?

It is apparent that the main causes of pollution in Toulouse and many of its surrounding cities comes from Vehicle emission, with these cities lacking the mad explosion of industrial growth that is happening in other parts of the world such as Asia, and as such they see their pollution levels primarily coming from cars, and occasionally the burning of crops and other dead organic matter, although this is of significantly less concern in more recent times due to a heavy crackdown on such practices.

In an annual report taken by Greenpeace and UNICEF France over 2019, Toulouse was placed poorly in regards to its efforts to tackle car and traffic related pollution, showing that roadside related pollutants are of great importance to the city in regards to having appropriate action taken against it. When examining the components of road related pollution, the main offending chemicals are often Nitrogen Dioxide (NO2) as well as Sulfur Dioxide (SO2), with NO2 being of chief concern due to its direct correlation with vehicular emission, and as such it is a good indicator of how much pollution is being primarily caused by cars. Other chemicals or compounds that make up the majority of exhaust fumes from vehicles are Volatile organic compounds (VOC’s) Carbon Monoxide (CO) and Ozone (O3). This puts the exhaust fumes from cars and trucks as the main causes of pollution in Toulouse.

What are the most polluted months of the year in Toulouse?

According to the date recorded over 2019, the months that came in with the highest rating of PM2.5 and other pollutants were, in order of most to least polluted, December, February, January and November. December came in with a PM2.5 reading of 12.3 µg/m³, followed by February with a reading of 12.2 µg/m³. These are both placed into the ‘moderate’ rating bracket, meaning that the air quality may be of a higher risk to vulnerable demographics, particularly young children. The other two months that came in a ranking above the WHO’s target goal were January and November, with readings of 11.3 and 10.7 µg/m³. These are classed as being within the ‘good’ rating, which requires a reading of 10 to 12 µg/m³ to be classed as such, a rating with a very fine margin to achieve. Whilst January and November are ranked above the rest of the year due to their pollution levels, they are still respectable readings and do not require a huge amount of concern on their levels of PM2.5, although it will stand to reason that these higher readings can be scrutinized so that their causes, most likely the aforementioned road and vehicle pollution, can be singled out and appropriate action taken to reduce the pollutant levels down enough so that they find themselves sitting in the WHO’s target bracket.

What is being done about the air quality levels in Toulouse?

It has been approximated that road traffic alone accounts for around 67 percent of all Nitrogen Oxide (NO) emissions, and with the 2020 being the year that endured the large-scale lockdown of many activities due to COVID-19, huge drops in the concentration of pollutants were recorded, as one would expect with such a drastic cessation of all human and therefore vehicular activities. However, as activity increased following the more stringent lockdown periods, the percentage of pollutants found in the air rapidly increased again, and whilst they did not exceed that of pre lockdown numbers, the increase provides evidence that the reduction in activity of cars and trucks is a key factor in improving the overall quality of air.

So, to assist in further improving the AQI readings and keep smoke emissions low, Initiatives are being taken such as the setting up of low emission zones (ZFE, or ‘zone à faible émission’ in French) similar to the congestion charge policy in the city of London, whereby the number of vehicles are kept low through the use of fines or charges for those who enter into specific areas during certain times. Further initiatives include combatting the use of diesel fuels, and policies to reduce people’s reliance on cars, and instead focus on using alternative methods such as cycling, walking or taking public transport.

How does the quality of Toulouse compare to other cities in France?

Toulouse comes in at position number 73 out of all the cities in France, out of the 131 cities registered on the IQAir website. As well as this it ranks in at number 2907 in terms of the most polluted cities worldwide in 2019. When compared to Paris, the capital city, Toulouse comes in a whole two groups lower, being classed in the WHO’s target goal for particulate matter in the air, whilst Paris finds itself in the ‘moderate’ grouping. As such, it has a respectable rating, especially for a landlocked city, but it could stand to improve its numbers, which as they currently show, have been steadily improving over the last two years, with improved readings of PM2.5 recorded from 2017 to 2019.

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