메루트의 공기질

메루트의 공기질 지수(AQI)와 PM 2.5 공해도

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기여자

2

데이터 소스

2

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자신만의 모니터를 장착하여 공기질을 스스로 측정하고 관련 활동에 참여하세요.

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날씨

메루트의 현재 날씨는 어떤가요?

날씨 아이콘
날씨때때로 흐림
온도77°C
습도37%
바람9.6 mp/h
기압1008 mb

실시간 aqi 도시 순위

실시간 인도의 도시 랭킹

툴팁 아이콘
#city미국 AQI
1 Singrauli, 마디아프라데시 주

236

2 Chakapara, 서벵골 주

198

3 Kirakat, 우타르프라데시 주

187

4 Ghandinagar, 구자라트 주

185

5 Howrah, 서벵골 주

179

6 자이푸르, 라자스탄 주

178

7 Sarkhej, 구자라트 주

176

8 Jaunpur, 우타르프라데시 주

173

9 Mariahu, 우타르프라데시 주

172

10 Bara Bazar, 서벵골 주

171

(현지 시간)

전 세계 AQI 랭킹 보기

실시간 메루트 aqi 순위

실시간 메루트 공기질 순위

툴팁 아이콘
#station미국 AQI
1 Jai Bhim Nagar, Meerut - UPPCB

107

2 Ganga Nagar, Meerut - UPPCB

87

3 NASA Meerut Institute

80

(현지 시간)

전 세계 AQI 랭킹 보기

미국 AQI

80

실시간 AQI 지수
보통

AQI 레벨을 나타내는 인간 얼굴

개요

메루트의 현재 공기질은 어떤가요?

공해 수준공기질 지수주요 오염물질
보통 80 미국 AQItrendPM2.5
오염물질농도
PM2.5
25.8 µg/m³trend

건강 관련 권장 사항

메루트의 공해로부터 보호하는 방법은?

열린 창 아이콘실외의 더러운 공기를 차단하도록 창문을 닫으세요
자전거 타는 사람 아이콘민감한 그룹은 실외 운동을 줄여야 합니다

기상예보

메루트 공기질 지수(AQI) 예보

오염 수준날씨온도바람
화요일, 4월 20

민감한 사람에게 나쁨 126 미국 AQI

AQI 레벨을 나타내는 인간 얼굴
수요일, 4월 21

민감한 사람에게 나쁨 122 미국 AQI

AQI 레벨을 나타내는 인간 얼굴
목요일, 4월 22

보통 90 미국 AQI

AQI 레벨을 나타내는 인간 얼굴
오늘

보통 75 미국 AQI

AQI 레벨을 나타내는 인간 얼굴
날씨 아이콘96.8°71.6°
42도로 회전하는 바람

13.4 mp/h

토요일, 4월 24

민감한 사람에게 나쁨 101 미국 AQI

AQI 레벨을 나타내는 인간 얼굴
날씨 아이콘95°69.8°
300도로 회전하는 바람

11.2 mp/h

일요일, 4월 25

보통 89 미국 AQI

AQI 레벨을 나타내는 인간 얼굴
날씨 아이콘102.2°73.4°
316도로 회전하는 바람

11.2 mp/h

월요일, 4월 26

보통 83 미국 AQI

AQI 레벨을 나타내는 인간 얼굴
날씨 아이콘105.8°77°
323도로 회전하는 바람

13.4 mp/h

화요일, 4월 27

민감한 사람에게 나쁨 107 미국 AQI

AQI 레벨을 나타내는 인간 얼굴
날씨 아이콘109.4°82.4°
294도로 회전하는 바람

13.4 mp/h

수요일, 4월 28

보통 100 미국 AQI

AQI 레벨을 나타내는 인간 얼굴
날씨 아이콘111.2°84.2°
289도로 회전하는 바람

13.4 mp/h

목요일, 4월 29

민감한 사람에게 나쁨 113 미국 AQI

AQI 레벨을 나타내는 인간 얼굴
날씨 아이콘111.2°86°
281도로 회전하는 바람

13.4 mp/h

시간 단위 일기 예보에 관심이 있으신가요? 앱 받기

내역

메루트의 공기질 내역 그래프

공해로부터 가장 좋은 보호 방법은?

메루트에서 공해에 대한 노출을 줄이세요

메루트의 공기질 분석 및 통계

What is the air quality index of Meerut?

Meerut is located 70 kilometres to the east of the Indian capital, New Delhi. It is in the western part of Uttar Pradesh province. In 2016 it had an estimated population level of just over 1.5 million in its metropolitan area.

At the start of 2021, Meerut was experiencing some very poor quality air with a US AQI reading of 215 which classifies it as “Very Unhealthy” according to the World Health Organisation’s (WHO) recommendations. The recorded concentration of PM2.5 was 164.2 µg/m³.

What is the main source of air pollution in Meerut?

As is often the case in many South Asian cities, the main source of air pollution comes from vehicle emissions and industry. The single largest man-made source of pollution, which remains constant through the year, is vehicular emission. Whilst other sources like pollution from the burning of biomass and other agricultural residues such as straw and leaves and the widespread use of fireworks occur at specific times of the year, vehicular pollution remains constant throughout the year.

Many of the older vehicles which emit a huge amount of pollutants are no longer permitted in Delhi due to its new tougher laws on air pollution. However, all this means is that these old vehicles are sold on to residents in these smaller cities where such laws are not as strict. The enforcement of rules and regulations is usually lower in these smaller cities. Heavy trucks are prohibited to go into the inner city areas during the hours of daylight, however, many are still seen within the city centre because they flout the law. In nearby Delhi, all public transport, including auto-rickshaws, buses and privately run minibuses, taxis and share-rickshaws are legally required to use CNG (Compressed Natural Gas). This is not the case in Meerut where they can still legally operate powered by diesel.

Similarly, industries are strictly controlled in Delhi where many are required to have filters and cleaners fitted to their chimneys. Again, this is not a strict requirement for Meerut.

What is the pollution level in Meerut?

The situation in Meerut and surrounding districts is bad due to pollution. The air quality in Meerut is again deteriorating. The average amount of PM2.5 is five times the standard, which can be extremely fatal for the lungs. According to the findings, it will soon become a gas chamber. AQI 411 was recorded in Loni in Ghaziabad, which is the highest in the state. At the same time, this figure reached 401 in Jaibhimnagar in Meerut. The levels of nitrogen and carbon monoxide are also increasing at an alarming rate.

Large numbers of people in the surrounding rural areas of Meerut are burning polythene and tyres to cook sugarcane. This increases the carbon monoxide level in the local atmosphere. Environmentalists are surprised at how pollution levels remain high despite intensive monitoring on industrial units, road dust, generators and brick kilns.

Is air pollution in Meerut getting better or worse?

The air quality index is a numerical measure that is used to report daily air quality in relation to human health and the environment. The daily results of the index are used by the public to estimate the level of air pollution. An increase in the air quality index means that there is a serious threat to human health. In most cases, the air quality index indicates how clean or polluted the air around us is, and whether there may be a health risk related to that air.

The index formula typically focuses on 6 main pollutants: PM2.5, PM10, carbon monoxide, sulphur dioxide, nitrogen dioxide and ground-level ozone. Granular substances and ozone pollutants pose the greatest risk to human health and the environment. Different countries have their own established air quality indexes regarding air quality standards for public health safety.

Air quality in Meerut is described as a 'moderate' air quality index, but what does this mean. The air quality index is divided into six categories and each category corresponds to the level of different health problems. A full description of these six categories can be found on the IQAir.com website.

What can be done to improve the air quality in Meerut?

During the religious ceremony of Diwali, it is common practice to set off firecrackers to aid the celebration. Last year the local government banned their use in an attempt to improve the air quality. On the second day of Diwali, the US AQI number was significantly lower because of the ban. The air quality is often worse at this time of year due to the onset of winter when people start to heat their homes.

Cars and motorbikes should be regularly serviced and good quality gasoline should be used and not the cheaper variant which is often “extended” with cheaper hydrocarbons.

Solid fuel stoves are very popular due to their low running costs and availability of the fuel. Very often this is the dried animal dung which is surprisingly very efficient. However, converting stoves to LPG or electricity is expensive to install and operate and therefore not popular.

What are the effects of breathing Meerut’s poor quality air?

Air pollution increases in the city in winter due to the colder air. The air quality index in Meerut reached a very bad condition with extremely high levels of PM2.5. More than 400 µg/m³ (micrograms/microns per cubic meter) dissolved in the air, PM 2.5 is reaching the blood by crossing the membranes in the lung, called the alveoli. Due to this dangerous air, people are having lots of problems in breathing.

Due to dust and air pollution, respiratory allergies, allergic rhinitis, sinusitis and COPD are increasing, while many patients are suffering from a lack of oxygen in their body. Particulate matter floats in the air during the day due to sunlight and movement, whilst at night the air slows down and the particles pollute the dew which then gets into the respiratory layer. This causes the person to draw more pollution than during the day in an eight-hour sleep during the night. It has been recorded that the levels of PM2.5 and PM10 in the day reaches two to three hundred micrograms, whilst at night it reaches 500 micrograms. The concentrations of nitrogen, sulphur and carbon monoxide also increase.

메루트에서 공기질이 가장 깨끗한 곳은 어디인가요?

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