AQI in Kolkata spikes on Deepavali night due to bursting of firecrackers
1 year, 1 month ago

AQI in Kolkata spikes on Deepavali night due to bursting of firecrackers

The Hindu  

The Air Quality Index of Kolkata deteriorated in Kolkata on Deepavali night because of late-night bursting crackers. Data from the Continuous Ambient Air Quality Monitoring Stations revealed that PM 2.5 concentration at Ballygunge, Victoria Memorial, Salt Lake exceeded 400 micrograms per cubic metres. The monitoring stations at Fort William recorded PM 2.5 of 83.2 micrograms per cubic metre at 8 p.m. which increased to 584.5 at 2 a.m. The monitoring station at Victoria Memorial showed a spike of PM 2.5 from 89.1 at 8 p.m. to 583 at 2 a.m. Firecrackers were busted late at night on Deepavali evening and about 361 people were arrested on Sunday night in the city for bursting crackers.

History of this topic

Delhi AQI remains ‘severe’ at 401 as rain fails to bring air pollution levels down
1 day, 4 hours ago
Delhi air pollution: AQI back to ‘severe’ as cold wave continues to grip national capital | Updates
3 days, 4 hours ago
Delhi's AQI improves after 3 days, to jump back to ‘severe’
3 days, 12 hours ago
Delhi cold wave: People take refuge at night shelters as temperature dips in Delhi
6 days, 4 hours ago
Delhi chokes as air quality nears 'severe plus', dense fog amid cold wave - Delhi News
6 days, 7 hours ago
Supreme Court directs UP, Haryana to impose complete ban on firecrackers as Delhi's air quality worsens
Trending News
6 days, 7 hours ago
No relief from toxic air despite curbs in force
6 days, 7 hours ago
Ghaziabad’s Indirapuram, Noida’s Sector 62 see ‘severe’ AQI since two days
6 days, 12 hours ago
Delhi's air quality ‘severe’ at over 420 as GRAP 4 returns | Check area-wise AQI
1 week, 1 day ago
Moderate fog in Delhi as AQI remains ‘severe’; minimum temperature 5.9°C
Trending News
1 week, 1 day ago
Delhi pollution: Air quality slips to severe category; CAQM tightens curbs
1 week, 1 day ago
Air quality worsens again in Delhi, enters upper end of ‘poor’
1 week, 5 days ago
Delhi air quality remains 'poor', light rain today expected to intensify cold
2 weeks, 3 days ago
Slight relief as Delhi air quality remains ‘moderate’ for third day
2 weeks, 4 days ago
At 7.1°C, Delhi wakes up to coldest morning of season, air quality 'poor' again
2 weeks, 4 days ago
Delhi’s air quality remains moderate; slight rise in pollution levels
2 weeks, 5 days ago
Delhi's air crisis: Worst November in 8 years sparks calls for action
2 weeks, 6 days ago
Delhi's AQI shows slight improvement in December amid air pollution concerns
Trending News
3 weeks, 1 day ago
Delhi's air quality improves, AQI drops from ‘very poor’ to ‘poor’ for second consecutive day
Top News
3 weeks, 1 day ago
Delhi snaps 32-day streak as AQI improves to ‘poor’ zone
3 weeks, 2 days ago
Delhi air quality remains in 'very poor' category for third consecutive day
Top News
3 weeks, 4 days ago
Delhi’s air quality hits 'very poor' category again, hazy conditions persist
3 weeks, 5 days ago
Delhi air pollution: AQI ‘very poor', could slip to ‘severe’ category, warns weather expert
Top News
4 weeks ago
Delhi Air Quality Shows Slight Improvement, AQI Nears 'Poor' Category
Top News
4 weeks ago
Seven-year-long IIT-Kanpur study reveals worst pollution trends in Delhi
4 weeks ago
Capital continues to reel under ‘very poor’ air quality amid heavy smog
4 weeks ago
Delhi Pollution: AQI Nears 'Severe' Mark As 'Very Poor' Air Quality Chokes Capital
Top News
4 weeks ago
Delhi’s air quality on brink of ‘severe’ again day after brief improvement
4 weeks, 1 day ago
AQI today: Delhi NCR struggles with worsening air quality; Check pollution levels in Kolkata, Mumbai, Chennai, etc
Top News
4 weeks, 1 day ago
Delhi pollution worsens as winds slow down again
4 weeks, 1 day ago
Delhi's air quality dips again day after slight improvement
1 month ago
Delhi: The AQI conundrum
1 month ago
Spike in Hyderabad’s Air Pollution: City Logs Worst AQI of 2024
1 month ago
Delhi Continues To Reel Under 'Very Poor' Air Quality, Noida Schools To Remain Closed
1 month ago
AQI Today: Delhi air pollution ‘very poor’; Visuals show Mumbai, Agra’s Taj Mahal covered in smog
Top News
1 month ago
Delhi gets no respite from ‘severe’ air
1 month ago
Delhi's air quality improves to 'very poor' for first time since November 2
1 month ago
Delhi, Patna most polluted cities in India today; Karnataka's Chamarajanagar least
1 month ago
Delhi air pollution: AQI improves slightly, still remains in 'poor' category
1 month ago
Delhi continues to choke as ‘severe’ air quality continues
1 month ago
Delhi-NCR battles ‘severe’ pollution as AQI reaches toxic levels; PM2.5 and PM10 pose health risks
Trending News
1 month ago
Delhi's air quality turns ‘severe’ again; AQI at 420
Top News
1 month ago
Delhi air pollution: ‘Severe’ or ‘very poor’ - what's AQI today? Centre announces staggered timings for staff | Updates
Trending News
1 month ago
Delhi is India's most polluted city today, Lucknow, Patna follow; Aizawl least
1 month ago
Delhi wakes up to hazy morning as air quality remains 'very poor' with AQI at 373
Top News
1 month ago
Some respite but Delhi’s air still ‘very poor’
1 month ago
Delhi: Air quality improves; ‘very poor’ after 5-day ‘severe’ pollution
Top News
1 month ago
Delhi's air quality improves slightly but remains hazardously high, AQI at 381
Top News
1 month ago
Delhi is India's most polluted city today, Jaipur follows; Aizawl, Guwahati least
1 month ago
Delhi air quality improves to very poor after 8 days, overall AQI at 379
1 month ago

Discover Related