Why AQI readings are hazy
Hindustan Times Navi Mumbai|December 28, 2024
A thick blanket of haze continued to cling to Mumbai, a day after the city experienced some of its worst air quality in recent times.
Shreya Jachak and Sabah Virani

MUMBAI: Oddly, though, the city's Air Quality Index (AQI) dropped on Friday, from 160 to 154 (both figures in the 'moderate' range) a day earlier, suggesting cleaner air and improved visibility. Clearly, it doesn't add up.

A study of data from all 30 monitoring stations showed that Mumbai's AQI readings may not be entirely accurate. As a result, what you read and what you see could be markedly different.

On Friday's hazy conditions, Sushma Nair, scientist with the Indian Meteorological Department, Mumbai, said, "The weather conditions continued to be the same as they were on Thursday." She said a weather phenomenon called Western Disturbance is bringing increased moisture to the city, allowing suspended particles, mostly pollutants, to cling to it. Add to this slow wind speeds that don't allow particles to disperse. The result is a thick haze.

Bu hikaye Hindustan Times Navi Mumbai dergisinin December 28, 2024 sayısından alınmıştır.

Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 9,000+ magazines and newspapers.

Bu hikaye Hindustan Times Navi Mumbai dergisinin December 28, 2024 sayısından alınmıştır.

Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 9,000+ magazines and newspapers.

HINDUSTAN TIMES NAVI MUMBAI DERGISINDEN DAHA FAZLA HIKAYETümünü görüntüle
Hindustan Times Navi Mumbai

Back in hockey, Ward hopes to shine in HIL

The season gets going

time-read
2 dak  |
December 28, 2024
Hindustan Times Navi Mumbai

Nagal Continues To Stay Away From Davis Cup

India's singles No. 1 Sumit Nagal continues to remain absent from national duty as his name was missing from the team's upcoming Davis Cup World Group I play-off tie against Togo, to be held in New Delhi in February.

time-read
1 min  |
December 28, 2024
Hindustan Times Navi Mumbai

Jayasuriya aims to make SL cricket find an upswing

It's been only two months since Sanath Jayasuriya took over as full-time head coach of Sri Lanka's men's cricket team.

time-read
2 dak  |
December 28, 2024
Hindustan Times Navi Mumbai

Tough beginning for world No. 1 Carlsen; Raunak stuns Firouzja

World No. 1 Magnus Carlsen had a torrid start to the World Rapid and Blitz Championship, losing in one round and escaping with draws in two others to end Day 1 of the rapid event at 2.5/5 in New York.

time-read
1 min  |
December 28, 2024
Hindustan Times Navi Mumbai

A Run Out Spoils India's Fightback Script at MCG

Jaiswal and Kohli looked settled for a long haul when a run out and two quick wickets took India from 153/2 to 159/5

time-read
3 dak  |
December 28, 2024
Hindustan Times Navi Mumbai

Rohit's Insipid Captaincy Lets Australia Take Control

It was a slow trudge out, with head bowed, for India's captain Rohit Sharma. The imagery just fit. He had just been dismissed for 3, trying to play a tentative pull shot that was a cross between something you play in gully cricket and how a tailender usually responds to a short ball.

time-read
3 dak  |
December 28, 2024
Hindustan Times Navi Mumbai

Akasa Air's directors suspended following lapses found in audit

The civil aviation regulator on Friday suspended Akasa Air's directors of operations and flight training for six months each after an audit found lapses.

time-read
1 min  |
December 28, 2024
Hindustan Times Navi Mumbai

Housing Financiers Chase Pot of Gold in Affordable Loans Segment

India's mortgage lenders are increasingly looking to finance affordable homes, betting on higher returns and backing from government housing schemes.

time-read
2 dak  |
December 28, 2024
Hindustan Times Navi Mumbai

Services exports save the day for current account in Q2

A rise in services exports helped narrow India's current account deficit (CAD) in the September quarter, although this marked the second consecutive quarterly deficit after hitting a surplus in the final three months of FY24.

time-read
1 min  |
December 28, 2024
Hindustan Times Navi Mumbai

Rupee Falls to Record Low as Dollar Bids Spike

The rupee fell to an all-time low on Friday, as maturing non-deliverable forwards and currency futures boosted dollar demand, while the sharp fall led to panic dollar buying by importers.

time-read
1 min  |
December 28, 2024