Gadag vs Ramanathapuram
Side-by-side air quality comparison between Gadag and Ramanathapuram.
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, Gadag averaged an AQI of 53 while Ramanathapuram averaged 42 — a 11-point (26%) gap, with Gadag the more polluted and Ramanathapuram the cleaner of the two. On 612 days when both cities reported, Ramanathapuram was cleaner on 392 of them; the average daily gap was 24 AQI points.
Seasonality & days
Gadag peaks in March, while Ramanathapuram peaks in January. Gadag logged 0.3% Severe days and 96.1% Good-or-Satisfactory days; Ramanathapuram was 0% Severe and 94.4% Good-or-Satisfactory. Longest clean-air streaks: Gadag 50 days, Ramanathapuram 46 days.
Year-over-year progress
Gadag has worsened by 10 AQI points (23.3%) from 2021 to 2024; Ramanathapuram has improved by 18 AQI points (30%) over the same window. The worst recorded day for Gadag reached AQI 500 at Panchal Nagar (KSPCB) on 2022-12-10; Ramanathapuram hit AQI 246 at Chalai Bazaar (TNPCB) on 2022-12-07.
Station-level disparity
Gadag spans 1 CPCB stations with a 0-point spread (min 54, max 54); Ramanathapuram spans 1 stations with a 0-point spread (min 48, max 48).