Kota vs Nagapattinam
Side-by-side air quality comparison between Kota 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, Kota averaged an AQI of 131 while Nagapattinam averaged 60 — a 71-point (118%) gap, with Kota the more polluted and Nagapattinam the cleaner of the two. On 47 days when both cities reported, Nagapattinam was cleaner on 47 of them; the average daily gap was 133 AQI points.
Seasonality & days
Both cities see their worst air in November on average. Kota logged 0% Severe days and 40.599999999999994% Good-or-Satisfactory days; Nagapattinam was 0% Severe and 91.5% Good-or-Satisfactory. Longest clean-air streaks: Kota 89 days, Nagapattinam 8 days.
Year-over-year progress
The worst recorded day for Kota reached AQI 375 at Shrinath Puram (RSPCB) on 2021-11-14; Nagapattinam hit AQI 113 at Velippalayam (TNPCB) on 2024-12-16.
Station-level disparity
Kota spans 3 CPCB stations with a 9-point spread (min 121, max 130); Nagapattinam spans 1 stations with a 0-point spread (min 60, max 60).