Nayāgarh vs Virudhunagar
Side-by-side air quality comparison between Nayāgarh and Virudhunagar.
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, Nayāgarh averaged an AQI of 98 while Virudhunagar averaged 52 — a 46-point (88%) gap, with Nayāgarh the more polluted and Virudhunagar the cleaner of the two. On 165 days when both cities reported, Virudhunagar was cleaner on 137 of them; the average daily gap was 57 AQI points.
Seasonality & days
Nayāgarh peaks in April, while Virudhunagar peaks in November. Nayāgarh logged 0% Severe days and 47.400000000000006% Good-or-Satisfactory days; Virudhunagar was 0% Severe and 92.3% Good-or-Satisfactory. Longest clean-air streaks: Nayāgarh 52 days, Virudhunagar 31 days.
Year-over-year progress
The worst recorded day for Nayāgarh reached AQI 336 at Dabuna (OSPCB) on 2023-03-13; Virudhunagar hit AQI 173 at Collectorate Office (TNPCB) on 2024-11-07.
Station-level disparity
Nayāgarh spans 1 CPCB stations with a 0-point spread (min 116, max 116); Virudhunagar spans 1 stations with a 0-point spread (min 52, max 52).