Agartala vs Haldia
Side-by-side air quality comparison between Agartala and Haldia.
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 Haldia averaged 90 — a 50-point (56%) gap, with Agartala the more polluted and Haldia the cleaner of the two. On 309 days when both cities reported, Haldia was cleaner on 248 of them; the average daily gap was 56 AQI points.
Seasonality & days
Agartala peaks in January, while Haldia peaks in December. Agartala logged 0% Severe days and 52.900000000000006% Good-or-Satisfactory days; Haldia was 0% Severe and 65.4% Good-or-Satisfactory. Longest clean-air streaks: Agartala 87 days, Haldia 51 days.
Year-over-year progress
Agartala has improved by 13 AQI points (8.5%) from 2020 to 2024; Haldia has worsened by 8 AQI points (9.8%) over the same window. The worst recorded day for Agartala reached AQI 364 at Kunjaban Agartala (SPCB) on 2022-12-16; Haldia hit AQI 322 at Priyambada Housing Estate (WBPCB) on 2024-11-26.
Station-level disparity
Agartala spans 2 CPCB stations with a 10-point spread (min 109, max 119); Haldia spans 1 stations with a 0-point spread (min 86, max 86).