Delhi Delhi: CPCB mulls raising monitoring cap after readings go blank November 11, 2026 gopalkumarthakur@gmail.com The pollution control board said PM levels were measured only up to 1,000 micrograms per cubic metre (µg/m³) for AQI calculations, which explained the missing data on Deepavali night, when actual concentrations exceeded this limit Related posts: Operation Sindoor a victory over ‘Ravana of terrorism’: President Night shelters packed, patients, kin brave the cold outside hospitals Saket building collapse: Four killed, 12 others rescued Student organisations look to carry Jantar Mantar momentum into DUSU election
