Bareilly vs Tirunelveli
Side-by-side air quality comparison between Bareilly and Tirunelveli.
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, Bareilly averaged an AQI of 61 while Tirunelveli averaged 30 — a 31-point (103%) gap, with Bareilly the more polluted and Tirunelveli the cleaner of the two. On 117 days when both cities reported, Tirunelveli was cleaner on 116 of them; the average daily gap was 45 AQI points.
Seasonality & days
Bareilly peaks in November, while Tirunelveli peaks in October. Bareilly logged 0% Severe days and 73.1% Good-or-Satisfactory days; Tirunelveli was 0% Severe and 100% Good-or-Satisfactory. Longest clean-air streaks: Bareilly 51 days, Tirunelveli 31 days.
Year-over-year progress
The worst recorded day for Bareilly reached AQI 292 at Rajendra Nagar (UPPCB) on 2022-11-03; Tirunelveli hit AQI 42 at Municipal Corporation Office (TNPCB) on 2024-10-30.
Station-level disparity
Bareilly spans 2 CPCB stations with a 12-point spread (min 71, max 83); Tirunelveli spans 1 stations with a 0-point spread (min 30, max 30).