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Delhi’s air quality worsened on Wednesday, slipping into the “moderate” category as temperatures began rising.
M
Moneycontrol•30-09-2026, 11:41
Delhi Air Quality Worsens to ‘Moderate’ as Temperatures Rise After Rain Spell
  • •Delhi's air quality slipped into the ‘moderate’ category on Wednesday, with the 24-hour average Air Quality Index (AQI) reaching 107.
  • •The deterioration follows five days of satisfactory air quality due to rainfall and strong winds.
  • •The India Meteorological Department (IMD) attributes the change to the weakening of a low-pressure weather system over Uttar Pradesh, leading to reduced rainfall and rising temperatures.
  • •Wednesday's minimum temperature at Safdarjung was 22.4 degrees Celsius, higher than Tuesday's 21 degrees Celsius, which was the second-coldest September morning in Delhi in 25 years.
  • •Clear skies and dry weather are forecast for Delhi, with maximum temperatures expected to range between 33 and 35 degrees Celsius, potentially leading to further air quality monitoring.

Key Questions Answered

Delhi's air quality slipped into the moderate category as temperatures started rising due to the gradual weakening of a low-pressure weather system over Uttar Pradesh.

The national capital recorded a 24-hour average Air Quality Index (AQI) of 107 at 9 am on Wednesday.

The India Meteorological Department has forecast mainly clear skies for Delhi with dry weather conditions, no significant rainfall, and maximum temperatures expected to hover between 33 and 35 degrees Celsius.