Agartala vs Tālcher
Side-by-side air quality comparison between Agartala and Tālcher.
Live AQI from Open-Meteo CAMS (~45 km global model, updated hourly). Multi-year history from CPCB station data via aqinow.co pipeline (2016–2024, station-level daily records).
AQI Comparison
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Agartala averaged an AQI of 140 while Tālcher averaged 127 — a 13-point (10%) gap, with Agartala the more polluted and Tālcher the cleaner of the two. On 654 days when both cities reported, Tālcher was cleaner on 330 of them; the average daily gap was 52 AQI points.
Seasonality & days
Agartala peaks in January, while Tālcher peaks in December. Agartala logged 0% Severe days and 52.900000000000006% Good-or-Satisfactory days; Tālcher was 0.2% Severe and 43.1% Good-or-Satisfactory. Longest clean-air streaks: Agartala 87 days, Tālcher 44 days.
Year-over-year progress
Agartala has improved by 13 AQI points (8.5%) from 2020 to 2024; Tālcher has improved by 63 AQI points (33.2%) over the same window. The worst recorded day for Agartala reached AQI 364 at Kunjaban Agartala (SPCB) on 2022-12-16; Tālcher hit AQI 414 at Talcher (OSPCB) on 2018-11-27.
Station-level disparity
Agartala spans 2 CPCB stations with a 10-point spread (min 109, max 119); Tālcher spans 1 stations with a 0-point spread (min 132, max 132).