Pimpri-Chinchwad vs Tirunelveli
Side-by-side air quality comparison between Pimpri-Chinchwad 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, Pimpri-Chinchwad averaged an AQI of 114 while Tirunelveli averaged 30 — a 84-point (280%) gap, with Pimpri-Chinchwad the more polluted and Tirunelveli the cleaner of the two. On 119 days when both cities reported, Tirunelveli was cleaner on 119 of them; the average daily gap was 100 AQI points.
Seasonality & days
Pimpri-Chinchwad peaks in November, while Tirunelveli peaks in October. Pimpri-Chinchwad logged 0% Severe days and 42% Good-or-Satisfactory days; Tirunelveli was 0% Severe and 100% Good-or-Satisfactory. Longest clean-air streaks: Pimpri-Chinchwad 82 days, Tirunelveli 31 days.
Year-over-year progress
The worst recorded day for Pimpri-Chinchwad reached AQI 341 at Thergaon Pimpri (MPCB) on 2024-11-23; Tirunelveli hit AQI 42 at Municipal Corporation Office (TNPCB) on 2024-10-30.
Station-level disparity
Pimpri-Chinchwad spans 4 CPCB stations with a 20-point spread (min 107, max 127); Tirunelveli spans 1 stations with a 0-point spread (min 30, max 30).