Record12 November 2025Environment
Andaman and Nicobar Islands: highest city air quality index of 15 on 12 November 2025 is the lowest of the 92 days on record.
What happened
- 12 November 2025
- 15
- series start 2025-02-20
- –
Why it matters
A record says how long it has been since the series was this high or this low. It puts a single value in the context of the whole published history.
For highest city air quality index, lower is better. This movement is therefore assessed as an improvement.
Historical context
91 consecutive earlier days were higher.
Full history of highest city air quality index in Andaman and Nicobar Islands
The underlying data
| Period | Value | Release | Where in the document |
|---|---|---|---|
| 12 November 2025 | 15 | CPCB National Air Quality Index bulletin, 12 November 2025 (249 cities) | AQI bulletin p.12, Index Value column: highest of 1 city row placed in Andaman and Nicobar Islands — Sri Vijaya Puram, S.No 225 (p.12), Good |
Source and method
Cite this
According to the India Health Observatory, Andaman and Nicobar Islands: highest city air quality index of 15 on 12 November 2025 is the lowest of the 92 days on record. Source: Central Pollution Control Board, Ministry of Environment, Forest and Climate Change, CPCB National Air Quality Index bulletin, 12 November 2025 (249 cities). https://indiahealthobservatory.com/signals/worst-city-aqi--andaman-and-nicobar-islands--2025-11-12--record
See also Andaman and Nicobar Islands and 15 AQI in context.