Kadapa vs Tirunelveli
Side-by-side air quality comparison between Kadapa 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, Kadapa averaged an AQI of 62 while Tirunelveli averaged 30 — a 32-point (107%) gap, with Kadapa the more polluted and Tirunelveli the cleaner of the two. On 77 days when both cities reported, Tirunelveli was cleaner on 76 of them; the average daily gap was 41 AQI points.
Seasonality & days
Kadapa peaks in February, while Tirunelveli peaks in October. Kadapa logged 0% Severe days and 87.80000000000001% Good-or-Satisfactory days; Tirunelveli was 0% Severe and 100% Good-or-Satisfactory. Longest clean-air streaks: Kadapa 72 days, Tirunelveli 31 days.
Year-over-year progress
The worst recorded day for Kadapa reached AQI 260 at Yerramukkapalli (APPCB) on 2024-12-11; Tirunelveli hit AQI 42 at Municipal Corporation Office (TNPCB) on 2024-10-30.
Station-level disparity
Kadapa spans 1 CPCB stations with a 0-point spread (min 65, max 65); Tirunelveli spans 1 stations with a 0-point spread (min 30, max 30).