Delhi Air Pollution: Real-time Air Quality Index (AQI)
| Current | Max | |
|---|---|---|
| PM2.5 AQI | 192 | 223 |
| PM10 AQI | 355 | 355 |
| O3 AQI | 4 | 13 |
| NO2 AQI | 43 | 61 |
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New Delhi: Delhi’s air quality touched the higher end of “moderate” category with an overall Air Quality Index (AQI) of 198 on Friday, stated Central Pollution Control Board. As the fire counts increased significantly on Friday, experts said the national capital’s air quality was likely to reach the “poor” category on Saturday.
Contents
- 1 How bad is the air quality in Delhi?
- 2 Is air quality improving in Delhi?
- 3 Is AQI 200 bad?
- 4 Why is Delhi AQI so bad?
- 5 Which city in India is least polluted?
- 6 Which area of Delhi is most polluted?
- 7 Will Delhi ever be pollution free?
- 8 Why is India’s air so polluted?
- 9 Which city has the best air quality in India?
- 10 What level of AQI is dangerous?
- 11 Who has the worst AQI?
- 12 What does an AQI of 100 mean?
- 13 Why Delhi is most polluted city in India?
- 14 What time of year is air pollution the worst?
- 15 Why Delhi air is polluted?
How bad is the air quality in Delhi?
Delhi air quality index (AQI) forecast
| Day | Pollution level | Temperature |
|---|---|---|
| Saturday, Feb 13 | Very Unhealthy 235 US AQI | |
| Sunday, Feb 14 | Very Unhealthy 223 US AQI | |
| Monday, Feb 15 | Very Unhealthy 213 US AQI | |
| Today | Very Unhealthy 213 US AQI | 82.4°62.6° |
Is air quality improving in Delhi?
Delhi’s overall air quality index (AQI) has improved marginally as predicted and remains in the high end of the very poor category, it said. The city recorded an AQI of 381 at noon. The 24-hour average AQI was 395 on Thursday.It was 297 on Wednesday, 312 on Tuesday, 353 on Monday, and 349 on Sunday.
Is AQI 200 bad?
An AQI between 0 and 50 is good. When air quality reaches 151- 200 , it is considered unhealthy; everyone may now begin to experience problems, with sensitive groups feeling more serious effects.
Why is Delhi AQI so bad?
The 24-hour average AQI was 261 on Monday, the worst since February. A senior scientist at the Delhi Pollution Control Committee said the dip in the air quality can be attributed to low wind speed and temperatures which allowed accumulation of pollutants. Stubble burning has also increased in neighbouring states.
Which city in India is least polluted?
Lunglei is the least polluted city in India and is a part of the State of Mizoram. Some of the other less polluted cities in the country include Champhai in Mizoram, Dawki in Meghalaya, Nongstoin in Meghalaya, Mangan and Ravangla in Sikkim along with Namchi and Chungthang in Sikkim.
Which area of Delhi is most polluted?
New Delhi : “The Delhi Pollution Authority has identified five new highly polluted regions in the capital. These include Gandhi Nagar, Peeragarhi, Azadpur Mandi, Rohtak Road and Sarai Rohila,” EPCA member Sunita Narain said.
Will Delhi ever be pollution free?
‘Won’t last long’ The low levels of pollution are not expected to last, according to experts and officials. The average AQI of Delhi during the first lockdown from March 25 to April 14 was 90.2 compared to 208.5 in 2019 and 197.2 in 2018.
Why is India’s air so polluted?
However, the main sources contributing to air pollution are well identified and this list is common for all Indian cities – vehicle exhaust, heavy industry including power generation, small scale industries including brick kilns, resuspended dust on the roads due to vehicle movement and construction activities, open
Which city has the best air quality in India?
Real-time India Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Gharaunda, Haryana | 2 |
| 2 | Shillong, Meghalaya | 49 |
| 3 | Uran, Maharashtra | 64 |
| 4 | Ratlam, Madhya Pradesh | 72 |
What level of AQI is dangerous?
Very Unhealthy (Purple): 201-300 AQI is a serious health risk level for everyone and you may see a health alert on your phone or weather app. Hazardous (Maroon): 300 or greater AQI is considered hazardous and it’s likely that an emergency or evacuation warning would be issued.
Who has the worst AQI?
What country has the worst air quality?
| # | country | 2019 AVG. US AQI |
|---|---|---|
| 1 | Bangladesh | 165 |
| 2 | Pakistan | 156 |
| 3 | Mongolia | 154 |
| 4 | Afghanistan | 153 |
What does an AQI of 100 mean?
For each pollutant an AQI value of 100 generally corresponds to an ambient air concentration that equals the level of the short-term national ambient air quality standard for protection of public health. AQI values at or below 100 are generally thought of as satisfactory.
Why Delhi is most polluted city in India?
New Delhi’s toxic air is caused by vehicle and industrial emissions, dust from building sites, smoke from the burning of rubbish and crop residue in nearby fields. Late last year, the spike in air pollution levels forced authorities, who termed the crisis as a public health emergency, to shut schools twice.
What time of year is air pollution the worst?
In many parts of the country, summer has the worst air quality of any season .
Why Delhi air is polluted?
The main sources of air pollution in Delhi include vehicle exhaust, heavy industry such as power generation, small-scale industries like brick kilns, suspended dust on the roads due to vehicle movement and construction activities, open waste burning, combustion of fuels for cooking, lighting, and heating, and in-situ
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