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Air Quality Index
One thing most countries have in common: Unsafe Air
IQAir researchers analyze data from more than 30,000 air quality monitoring stations and sensors across 134 countries, territories and disputed regions— and found large gaps in ground-level air quality monitoring in Africa and the Middle East, including in regions where satellite data show some of the highest levels of air pollution on Earth.
6 hours ago
One thing most countries have in common: Unsafe Air
6 hours ago
Delhi's AQI recorded under 'severe' category today morning
The Centre on Friday, December 22, ordered a ban on non-essential construction work and plying of BS-III petrol and BS-IV diesel four-wheelers in Delhi-NCR amid worsening AQI in the region.
23 December 2023, 05:51 IST
Delhi's AQI recorded under 'severe' category today morning
23 December 2023, 05:51 IST
Data driven policy for better air quality
Local weather conditions, specifically wind patterns alternating from sea to land and land to sea during day and nighttime, respectively, acting as natural air purifiers for Mumbai. In recent years, Mumbai’s air quality has competed with the notorious pollution levels of the New Delhi-NCR region. So, what changed?
19 December 2023, 22:30 IST
Data driven policy for better air quality
19 December 2023, 22:30 IST
Delhi records minimum temp of 9.4 degree Celsius, air quality 'very poor'
Humidity in the city at 8.30 am was 93 per cent. The weather department has predicted a clear sky during the day.
08 December 2023, 06:41 IST
Delhi records minimum temp of 9.4 degree Celsius, air quality 'very poor'
08 December 2023, 06:41 IST
Cold morning in Delhi, air quality in poor category
According to data by the Central Pollution Control Board (CPCB), the overall Air Quality Index (AQI) at 9 am stood at 297.
07 December 2023, 06:35 IST
Cold morning in Delhi, air quality in poor category
07 December 2023, 06:35 IST
Delhi's air quality improves, light rain likely
The minimum temperature settled at 14.2 degrees Celsius, four notches below normal.
29 November 2023, 06:33 IST
Delhi's air quality improves, light rain likely
29 November 2023, 06:33 IST
Delhi air quality still 'very poor'; no major relief likely
The Centre on Saturday removed stringent curbs, including a ban on construction work related to linear projects and the entry of polluting trucks into Delhi, in view of the dip in air pollution levels due to favourable wind speed and direction.
19 November 2023, 17:19 IST
Delhi air quality still 'very poor'; no major relief likely
19 November 2023, 17:19 IST
Delhi's air quality severe, vehicular emissions largest contributor
Recent findings from a joint project by the Delhi government and IIT-Kanpur found that vehicular emissions accounted for about 38 per cent of the capital's air pollution on Wednesday. This reduced to 25 per cent on Thursday.
16 November 2023, 14:17 IST
Delhi's air quality severe, vehicular emissions largest contributor
16 November 2023, 14:17 IST
Air quality in Delhi inches closer to 'severe' category
The national capital's Air Quality Index (AQI) stood at 392 at 8 am. The 24-hour average AQI, recorded at 4 pm every day, was 397 on Tuesday. It was 358 on Monday and 218 on Sunday.
15 November 2023, 04:25 IST
Air quality in Delhi inches closer to 'severe' category
15 November 2023, 04:25 IST
Diwali: First 12 hours of Monday see pollution spike in 11 cities, Bengaluru sees 55% increase in PM 2.5 levels
Compared to Deepavali days in 2022 (October 23, 24 and 25), Bengaluru fared better while the remaining cities saw a spike. Average PM 2.5 for two days in Bengaluru was about 81.5 micrograms per cubic last year. This year it was down at 65.8. However, some cities saw the figures nearly double.
13 November 2023, 16:35 IST
Diwali: First 12 hours of Monday see pollution spike in 11 cities, Bengaluru sees 55% increase in PM 2.5 levels
13 November 2023, 16:35 IST
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