AIR QUALITY EARLY WARNING SYSTEM FOR DELHI
MINISTRY OF EARTH SCIENCES, GOVT. OF INDIA
पृथ्वी विज्ञान मंत्रालय, भारत सरकार
(Project By : Indian Institute of Tropical Meteorology, Pune)

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 Air Quality and Weather Bulletin for Delhi (05.11.2024)

दिल्ली के लिए वायु गुणवत्ता और मौसम बुलेटिन (05.11.2024)

 

  1. Air Quality Observation: The air quality over Delhi was in Very Poor category with CPCB AQI 381 at 4 PM on 04.11.2024. There has been slight fall in maximum temperature over Delhi/NCR during past 24hr. The Maximum and Minimum temperature over Delhi is in the range of 29-32°C and 14-19°C respectively.  The maximum temperature was above normal by 1 – 2°C and minimum temperature was above normal by 2 -3°Cover some places in the region. Mainly smog condition with predominant surface wind from variable directions with wind speed reaching 04–06 kmph prevailed during daytime and calm winds during night. 
  2. The predominant surface wind is likely to be coming from variable direction in Delhi with wind speed 04-08 kmph, smog/shallow fog/mist in the morning and mainly clear sky on 05.11.2024. The predominant surface wind is likely to be coming from variable direction in Delhi with wind speed 04-08 kmph, smog/shallow fog/mist in the morning and mainly clear sky on 06.11.2024. The predominant surface wind is likely to be coming from variable direction in Delhi with wind speed 04-08 kmph, smog/shallow fog/mist in the morning and mainly clear sky on 07.11.2024. The predominant surface wind is likely to be coming from variable direction in Delhi with wind speed 04-08 kmph, smog/shallow fog/mist in the morning and mainly clear sky on 08.11.2024.
  3. Predicted maximum mixing depth is likely to be 1750 m on 05.11.2024, 1910 m on 06.11.2024, 1910 m on 07.11.2024 and 1890 m on 08.11.2024 over Delhi. Ventilation index is likely to be 4500 m2/s on 05.11.2024, 1800 m2/s on 06.11.2024, 3000 m2/s on 07.11.2024 and 3000 m2/s on 08.11.2024 over Delhi. The ventilation index lower than 6000 m2/s with average wind speed less than 10 kmph is unfavourable for dispersion of pollutants. Meteorological conditions are likely to be extremely unfavourable for dispersion of pollutants.
  4. The air quality is likely to be in Very Poor category on 05.11.2024. The air quality is likely to be in Very Poor category from 06.11.2024 to 08.11.2024. The outlook for subsequent 6 Days: The air quality is likely to be in Very Poor to Severe category.
  5. Detailed forecast analysis and verification can be seen at https://ews.tropmet.res.in.

 

 

Air Quality Bulletin for Ahmedabad (05.11.2024)

1. The overall air quality of Ahmedabad was observed in Moderate category with AQI 114 on 04.11.2024.

2. The air quality is likely to be in Moderate category from 05.11.2024 to 07.11.2024.

Air Quality Bulletin for Mumbai (05.11.2024)

1. The overall air quality of Mumbai was observed in Moderate category with AQI 159 on 04.11.2024.

2. The air quality is likely to be in Moderate category from 05.11.2024 to 07.11.2024.

Air Quality Bulletin for Pune (05.11.2024)

1. The overall air quality of Pune was observed in Moderate category with AQI 126 on 04.11.2024.

2. The air quality is likely to be in Moderate category from 05.11.2024 to 07.11.2024.

Air Quality Index at Delhi
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Forecast
Air Quality Index at Pune
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Air Quality Index at Mumbai
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Air Quality Index at Kolkata
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Air Quality Index at Bengaluru
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Air Quality Index at Lucknow
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Air Quality Index at Patna
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Air Quality Index at Hyderabad
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Air Quality Index at Ahmedabad
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Air Quality Index Range

Good AQI: Good (0 - 50)
Air quality is considered satisfactory, and air pollution poses little or no risk
Satisfactory AQI: Satisfactory (51 - 100)
Air quality is considered satisfactory, and air pollution poses little or no risk
Moderate AQI: Moderate (101 - 200)
Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution
Poor AQI: Poor for Sensitive Groups (201 - 300)
Although general public is not likely to be affected at this AQI range, people with lung disease, older adults and children are at a greater risk from exposure to ozone, whereas persons with heart and lung disease, older adults and children are at greater risk from the presence of particles in the air
Very Poor AQI: Very Poor (301 - 400)
Health alert: everyone may experience more serious health effects
Severe AQI: Severe (401 - 500)
Health warnings of emergency conditions. The entire population is more likely to be affected
Current Weather at Delhi
2024-11-06 8.30
Temp 19 °C
Humidity 98 %
Wind 0 km/h
Air Quality Forecast Over India
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