Agartala vs Vellore
Side-by-side air quality comparison between Agartala and Vellore.
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 Vellore averaged 61 — a 79-point (130%) gap, with Agartala the more polluted and Vellore the cleaner of the two. On 203 days when both cities reported, Vellore was cleaner on 171 of them; the average daily gap was 78 AQI points.
Seasonality & days
Agartala peaks in January, while Vellore peaks in December. Agartala logged 0% Severe days and 52.900000000000006% Good-or-Satisfactory days; Vellore was 0% Severe and 83.5% Good-or-Satisfactory. Longest clean-air streaks: Agartala 87 days, Vellore 23 days.
Year-over-year progress
Agartala has improved by 13 AQI points (8.5%) from 2020 to 2024; Vellore has improved by 10 AQI points (14.1%) over the same window. The worst recorded day for Agartala reached AQI 364 at Kunjaban Agartala (SPCB) on 2022-12-16; Vellore hit AQI 245 at Vasanthapuram (TNPCB) on 2024-01-14.
Station-level disparity
Agartala spans 2 CPCB stations with a 10-point spread (min 109, max 119); Vellore spans 1 stations with a 0-point spread (min 70, max 70).