Gadag vs Nagapattinam
Side-by-side air quality comparison between Gadag and Nagapattinam.
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 Nagapattinam averaged 60 — a 7-point (13%) gap, with Nagapattinam the more polluted and Gadag the cleaner of the two. On 41 days when both cities reported, Gadag was cleaner on 22 of them; the average daily gap was 19 AQI points.
Seasonality & days
Gadag peaks in March, while Nagapattinam peaks in November. Gadag logged 0.3% Severe days and 96.1% Good-or-Satisfactory days; Nagapattinam was 0% Severe and 91.5% Good-or-Satisfactory. Longest clean-air streaks: Gadag 50 days, Nagapattinam 8 days.
Year-over-year progress
The worst recorded day for Gadag reached AQI 500 at Panchal Nagar (KSPCB) on 2022-12-10; Nagapattinam hit AQI 113 at Velippalayam (TNPCB) on 2024-12-16.
Station-level disparity
Gadag spans 1 CPCB stations with a 0-point spread (min 54, max 54); Nagapattinam spans 1 stations with a 0-point spread (min 60, max 60).