Rajkot的空气质量

Rajkot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

*IQAir的AQI是根据卫星数据建模估算 了解更多

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天气

Rajkot现在的天气怎么样?

天气图标
天气少云
温度100.4°C
湿度14%
风速和风向16.1 mp/h
气压1008 mb

实时AQI城市排名

实时印度 热门城市排名

小提示图标
#city美国 AQI
1 George Town, 泰米尔纳德邦

380

2 Ghandinagar, 古吉拉特邦

187

3 Sarkhej, 古吉拉特邦

180

4 Singrauli, 中央邦

180

5 Firozpur Jhirka, 哈里亚纳邦

168

6 Naroda, 古吉拉特邦

166

7 Gaya, 比哈尔邦

165

8 Alandi, 马哈拉施特拉邦

163

9 乔恩普尔, 北方邦

162

10 勒克瑙, 北方邦

160

(当地时间)

查看世界AQI排名

实时Rajkot AQI排名

实时Rajkot空气质量排名

小提示图标

基于卫星数据的城市AQI。目前Rajkot没有地面监测站。

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美国 AQI

99 *

实时空气质量指数(AQI)
中等

表示AQI等级的人脸

概览

Rajkot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 99 美国 AQItrendPM2.5
污染物浓度
PM2.5
35.2 µg/m³trend

健康建议

Rajkot空气污染,如何做好防护?

开窗图标请关窗以防止室外脏空气进入室内
骑车图标敏感人群应减少室外运动

预报

Rajkot空气质量指数(AQI)预报

污染等级天气温度风速和风向
今天

中等 95 美国 AQI

表示AQI等级的人脸
天气图标100.4°77°
风向299度流动

8.9 mp/h

星期日, 4月 18

对敏感人群不健康 102 美国 AQI

表示AQI等级的人脸
天气图标100.4°78.8°
风向337度流动

4.5 mp/h

星期一, 4月 19

中等 88 美国 AQI

表示AQI等级的人脸
天气图标100.4°77°
风向298度流动

8.9 mp/h

星期二, 4月 20

中等 82 美国 AQI

表示AQI等级的人脸
天气图标96.8°78.8°
风向285度流动

13.4 mp/h

星期三, 4月 21

对敏感人群不健康 114 美国 AQI

表示AQI等级的人脸
天气图标96.8°77°
风向272度流动

8.9 mp/h

星期四, 4月 22

对敏感人群不健康 123 美国 AQI

表示AQI等级的人脸
天气图标98.6°77°
风向311度流动

8.9 mp/h

星期五, 4月 23

对敏感人群不健康 106 美国 AQI

表示AQI等级的人脸
天气图标100.4°75.2°
风向271度流动

8.9 mp/h

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历史

Rajkot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Rajkot 空气的污染暴露值

Rajkot 空气质量分析和数据

Is Rajkot a polluted city?

Rajkot is a city located in the Indian state of Gujarat, being the fourth largest city behind other major ones such as Ahmedabad, Surat and Vadodara. It has a prominent economy based around real estate, and a variety of different industries typically based around furthering the urban infrastructure of the city, with the end goal of creating a heavily modernized and attractive city on the agenda. Rajkot is counted as the 22nd fastest growing city worldwide, as of mid-2019. With a population of over 1.8 million inhabitants, Rajkot will subsequently be exposed to some pollutive issues, and although it has been touted as one of the cleaner cities in India, there are still some less than perfect levels of pollution present, although it must be noted that they are significantly lower than some of the other cities throughout India.

In early 2021, Rajkot was recording PM2.5 readings of numbers going up as high as 28.2 μg/m³, a reading that would place Rajkot into the ‘moderate’ pollution bracket, which requires a PM2.5 reading of anywhere between 12.1 to 35.4 μg/m³ to be classified as such. Whilst there were readings that went as low as 16.1 μg/m³ in close proximity, it still stands to reason that a majority of its PM2.5 readings were at 20 μg/m³ or above, making it deserving of its moderate pollution rating. With further improvements, Rajkot could lower its air pollution levels even more so and attain an even more appreciable ranking.

Why is Rajkot polluted?

As is common across many cities in India, the sources of pollution remain fairly similar in their nature, with the same offending causes being present throughout nearly every city, with a few location based differences sometimes occurring that can vastly skew the pollution level (such as heavy farmlands that utilize crop burning methods causing massive pollution spikes in nearby cities).

One of the more prominent causes of air pollution in Rajkot would be vehicular emissions. This pertains to cars, motorbikes and rickshaws or tuk tuk’s, all of which would be found on the road in massive numbers at any given time. Besides naturally putting out large amounts of noxious pollutants, many of these vehicles would have particularly aged engines and motors, a highly negative aspect that occurs in many cities or countries that have less stringent road rules, although this is slowly changing in more recent time. Heavily aged vehicles can leak far more oil vapors and hazardous particulate matter than a cleaner or newer model would, and to compound the situation further, larger vehicles such as trucks or lorries that run on diesel fuels would also be found in high numbers across the roads and highways of Rajkot.

Other prominent sources of pollution in city include ones such as emissions from areas such as factories, power plants and other related industrial zones. Construction sites, road repairs, building demolitions and even the open burning of waste are all contributing factors, although on a significantly less prominent level than other cities throughout India, indicative of Rajkot’s cleaner air quality.

What can be done to reduce pollution levels in Rajkot?

Several initiatives are currently being introduced in the city in order to reduce pollution levels, with varying degrees of success. These include ones such as incentivizing people to make the change from using their own personal vehicles, and to move over to using public transport as their primary way of moving around the city. This is something that is still in the works, and so far, has only managed to draw a limited number of an extremely massive population away from their own vehicles.

Other actions that can be taken are the removal of ancient vehicles off of the road, which is slowly being initiated but will take many years to fully implement, due to the high number of these motors on the road and the concentrated and prolonged effort it takes to catch and remove them. Others include the placing of emission caps on factories and other polluting areas, which if broken can result in fines being levied, or even threats of closure to be imposed. This would be a powerful incentive to get certain businesses to comply with clean emissions standards, and would thus be something that would have a prominent effect on reducing pollution levels in the future.

Who is at risk to high pollution levels in Rajkot?

With a large variety of chemical pollutants being released from various sources, there are no members of society that are truly safe from the harmful and damaging effects that pollution can have on one’s health. However, there are certain groups that fall into an even more vulnerable bracket, due to a number of reasons. Some members of this at risk group would be ones such as young children, who have the chance to develop skin rashes, allergies, respiratory issues such as asthma attacks, as well as changes or stunting of their physical growth or mental development due to excessive exposure to harmful chemicals in the air.

Others include the elderly population, who can be particularly vulnerable to respiratory distress that is often brought on from the excessive respiration of pollution and particulate matter. Those with compromised immune systems due to illness or congenital conditions, as well as those with preexisting health conditions are also very much at risk, along with pregnant mothers, who can suffer from wide ranging disastrous effects to their baby’s health and possibly life if pollution exposure is not limited.

What are the main types of pollutants found in Rajkot?

With much of its pollution arising from various combustion sources such as vehicle or factory emissions, as well as fine particle producing sites or areas, there would be a number of related pollutant types in the air in Rajkot. Relating to vehicles, the main pollutants that would be found would be ones such as nitrogen dioxide (NO2), carbon monoxide (CO), sulfur dioxide (SO2), as well as the various oxides of nitrogen (NOx) and ground level ozone (O3).

Ozone, commonly referred to as smog when it accumulates in large enough amounts on the ground level, is formed when the various oxides of nitrogen get exposed to solar radiation via sunlight (which Rajkot has in excess), and thus get converted to ozone. Whilst this is a vital component of the upper atmosphere, when on the ground level, it can cause a myriad of health issues such as dry coughs, chest pain and infections, as well as damage to the lung and airway tissue. These are a few of the pollutants that would typically arise from combustion sites and vehicles throughout Rajkot, with other pollutants such as black carbon and volatile organic compounds (VOC's) also being found in the air.

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