The Decision Support System (DSS) - the sole source apportionment tool currently available to assess or estimate sources of pollution in Delhi - has ceased updates.
The reason: its performance is being evaluated by a Commission for Air Quality Management (CAQM) committee, which has asked the Indian Institute of Tropical Meteorology (IITM) - it runs this model - to make "certain changes" to improve accuracy and align the model with updated terms of reference.
The last data update on the DSS website spans November 26 to November 29, with no subsequent updates available.
A CAQM official, speaking on condition of anonymity, clarified that DSS is still in its development phase and has not been fully commissioned.
"An evaluation committee thus reviewed it and assessed that its data and accuracy was not in line with the terms of reference set for the model. It was also seen that some of the data or the emissions inventory being used was fairly old," said the official, adding that a timeline for resuming updates remains uncertain.
This story is from the December 04, 2024 edition of Hindustan Times.
Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 9,000+ magazines and newspapers.
Already a subscriber ? Sign In
This story is from the December 04, 2024 edition of Hindustan Times.
Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 9,000+ magazines and newspapers.
Already a subscriber? Sign In
Musk's $55.8 Billion Tesla Pay Deal Again Rejected By US Judge
A US judge, on Monday, upheld her decision to reject Elon Musk's massive $55.8 billion compensation package at Tesla, denying an attempt to restore the pay deal through a shareholder vote.
City Awaits Winter Chill As Mild December Continues
Delhi residents continued their long wait for the proper onset of winter as the city continued to experience both day- and night-time temperatures that remained unseasonably mild and higher than what is considered normal for this time of the year.
Vikrant Massey: Retirement Or Publicity Stunt?
Early on Monday, actor Vikrant Massey penned a note on Instagram, hinting that he would be stepping away from acting projects "until time deems right."
On Way Out, Biden Issues 'full, Unconditional' Pardon To His Son Hunter In Tax, Gun Cases
Joe Biden on Sunday said he had pardoned his son, Hunter Biden, who pleaded guilty to tax violations and was convicted on firearms-related charges, backtracking on a long-standing promise to keep his hands off the matter and a move that even his most staunch supporters said would besmirch his legacy.
'WE FEEL SIMPLE IS CLASSY, AND CLASSY IS ALWAYS STYLISH'
Actor Rakul Preet Singh and actor-producer Jackky Bhagnani not just excel in their respective careers, but also stand out as one of the most fashionable couples in the industry. And marriage, as they reveal, has only added more sparkle to their bond.
LET THE GAMES BEGIN... AGAIN!
As Squid Game returns to Netflix with its second season, actors Lee Jung-jae and Lee Byung-hun hint at what the new season may have in store for fans
Self-control a must to keep reel and real life separate
As Squid Game returns to Netflix with its second season, actors Lee Jung-jae and Lee Byung-hun hint at what the new season may have in store for fans
Jonita's What Jhumka moment!
The singer, who was the opening act at the Grammy winner's recent India gig, calls her 'an absolute sweetheart'
B'WOOD ON AP'S MIND? 'WHY NOT?'
Ahead of his India tour, AP Dhillon tells Soumya Vajpayee that he'd get into Hindi film music if he doesn't have to 'compromise on' artistic vision
Paris medallist Aman to miss wrestling Natls
Paris Olympics bronze medallist Aman Sehrawat will be among several top wrestlers from Railways who will not participate at the Senior National Wrestling Championships to be held in Bengaluru from December 6.
