At RK Puram, PM2.5 levels surged to 2,389 micrograms per cubic metre at midnight.

A statement by post text, said on 2026-11-10. Statements are as reported by the cited publishers — not verified by DecisionGateway.

At RK Puram, for instance, PM2.5 levels surged to 2,389 micrograms per cubic metre at midnight