Delhi's air quality remained in the 'very poor' category on Monday morning and the city recorded a minimum temperature of 15 degrees Celsius, a notch below the season's average.
With pollution levels worsening, the Centre's air quality panel has directed the authorities to impose a ban on construction and demolition activities in the Delhi-NCR, except in essential projects, and other curbs under stage III of the Graded Response Action Plan.
The relative humidity at 8.30 am stood at 90 per cent, officials said.
The weatherman predicted mainly clear skies for the day with the maximum temper likely to settle at 32 degrees Celsius.
GRAP is a set of anti-air pollution measures followed in the capital and its vicinity according to the severity of the situation.
It classifies the air quality in the Delhi-NCR under four different stages: Stage I - "Poor" (AQI 201-300); Stage II - "Very Poor" (AQI 301-400); Stage III - "Severe" (AQI 401-450); and Stage IV - "Severe Plus" (AQI >450).
TEMPO, a collaborative space mission by NASA, NOAA, and the Smithsonian Astrophysical Observatory, is transforming air quality tracking across North America. Since 2023, it has delivered hourly, high-resolution pollution data from space, aiding researchers, health officials, and the public.
The Delhi government has rolled back a contentious order denying fuel to 'end of life' cars - the term for petrol vehicles registered over 15 years ago and diesel vehicles more than 10 years.
India's demographic health survey 2019-21 reveals that 13 per cent of children were born prematurely, and 17 per cent with a low weight at birth, with air pollution contributing to the adverse birth outcomes.
The city recorded a minimum temperature of 25.2 degrees Celsius on Tuesday, with the weather office predicting light to moderate rain.
Cloud seeding is generally considered moderately effective, with studies and real-world programmes showing it can increase rainfall under the right conditions.
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