Ramanathapuram vs Tirunelveli
Side-by-side air quality comparison between Ramanathapuram 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, Ramanathapuram averaged an AQI of 42 while Tirunelveli averaged 30 — a 12-point (40%) gap, with Ramanathapuram the more polluted and Tirunelveli the cleaner of the two. On 92 days when both cities reported, Tirunelveli was cleaner on 53 of them; the average daily gap was 17 AQI points.
Seasonality & days
Ramanathapuram peaks in January, while Tirunelveli peaks in October. Ramanathapuram logged 0% Severe days and 94.4% Good-or-Satisfactory days; Tirunelveli was 0% Severe and 100% Good-or-Satisfactory. Longest clean-air streaks: Ramanathapuram 46 days, Tirunelveli 31 days.
Year-over-year progress
The worst recorded day for Ramanathapuram reached AQI 246 at Chalai Bazaar (TNPCB) on 2022-12-07; Tirunelveli hit AQI 42 at Municipal Corporation Office (TNPCB) on 2024-10-30.
Station-level disparity
Ramanathapuram spans 1 CPCB stations with a 0-point spread (min 48, max 48); Tirunelveli spans 1 stations with a 0-point spread (min 30, max 30).