From The New Indian Express
Center Owned by Express Publications (Madurai) Ltd.AQI differences with private apps due to methodology, not under-reporting: CPCB
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.
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RSS excerpt
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…
