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CPCB defends AQI reporting methodology amid post-Diwali controversy

CPCB defends AQI reporting methodology amid post-Diwali controversy

What's behind this

Delhi’s extreme pollution readings were reported to fall outside the Central Pollution Control Board’s 2015 data‑validation framework, with data gaps noted at several air‑quality monitoring stations during the post‑Diwali spike. The gaps have prompted renewed scrutiny of India’s decade‑old monitoring methodology, and Environment Ministry sources told ANI that the framework… CPCB later issued a clarification amid concerns over the data gaps and higher AQI figures shown on private platforms. Earlier coverage had indicated a slight improvement in Delhi’s air quality but highlighted a political dispute over missing pollution data.

AI-generated overview from 2 outlets. It summarises their reporting and adds no reporting of its own.

RSS excerpt

Srinagar, Nov 11A day after the reliability of air quality data reported by the Central Pollution Control Board (CPCB) came under scrutiny following the sharp deterioration in air quality during the post-Diwali period, the national pollution watchdog issued a detailed clarification. The methodology…

Coverage arrived over 38 hours. First from Hindustan Times, latest from Greater Kashmir.

High Corroboration 8 news outlets reporting

How this event was covered

First reported by Hindustan Times at 11:54 UTC on 10 Nov.

Coverage ran into a second day.

Across 2 desks: india, tech.

All 8 newsrooms, and who owns them

Compare all reporting outlets (8)

  1. 4 hours later
  2. 35 minutes later
  3. The Economic Times Bennett, Coleman & Co.

    AQI differences with private apps due to different methodology, not data under-reporting: CPCB

    The Central Pollution Control Board clarified the differences in Air Quality Index readings from private applications and its platform. It emphasized that the variations stem from differing measurement methodologies rather than under-reporting. The CPCB noted that during extreme episodes, data gaps…

  4. 13 minutes later
  5. The New Indian Express Express Publications (Madurai) Ltd.

    AQI differences with private apps due to methodology, not under-reporting: CPCB

    The Central Pollution Control Board (CPCB) on Tuesday attributed differences between AQI readings on private apps and its platform to variations in pollutant measurement and calculation methodologies, rejecting allegations of under-reporting. In a statement posted on X, the board responded to media…

  6. 10 minutes later
  7. Deccan Herald The Printers (Mysore) Pvt. Ltd.

    AQI differences with private apps due to different methodology, not data under-reporting: CPCB

    New Delhi: The Central Pollution Control Board (CPCB) on Tuesday said that the difference in AQI values shown by private apps and its own platform is due to differences in the measurement of pollutant concentration and methodology, and not under-reporting. The statement, posted on X, came as a…

  8. 11 hours later
  9. 2 hours later
  10. 19 hours later
  11. Greater Kashmir GK Communications Pvt. Ltd. Current article

    CPCB defends AQI reporting methodology amid post-Diwali controversy

    Srinagar, Nov 11A day after the reliability of air quality data reported by the Central Pollution Control Board (CPCB) came under scrutiny following the sharp deterioration in air quality during the post-Diwali period, the national pollution watchdog issued a detailed clarification. The methodology…

Who did not run this

8 newsrooms ran this event. 26 others published in India recently and did not.

See which 26 newsrooms
  • ANI ANI Media
  • Alt News Alt News
  • Business Standard Business Standard Ltd.
  • Deccan Chronicle Deccan Chronicle Holdings
  • EastMojo EastMojo
  • Factly Factly Media & Research
  • Hindustan Times HT Media
  • India TV Independent News Service
  • India Today Living Media India
  • Kashmir Life Kashmir Life
  • Livemint HT Media Ltd.
  • Mathrubhumi English Mathrubhumi Printing & Publishing Co.
  • NE Now NE Now
  • O Heraldo Herald Publications (Goa)
  • Orissa Post Eastern Media Ltd (Sambad Group)
  • Rising Kashmir Rising Kashmir
  • The Assam Tribune Assam Tribune Group
  • The Avenue Mail The Avenue Mail
  • The Hindu Kasturi & Sons Ltd.
  • The National Herald The Associated Journals Ltd.
  • The Pioneer The Pioneer
  • The Shillong Times The Shillong Times
  • The Siasat Daily Siasat Daily
  • The South First The South First
  • The Times of India Bennett, Coleman & Co.
  • The Tribune The Tribune Trust

Counted from the newest hundred stories in the section, not from every newsroom in India.

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