Karur vs Panchkula
Side-by-side air quality comparison between Karur and Panchkula.
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, Karur averaged an AQI of 71 while Panchkula averaged 117 — a 46-point (65%) gap, with Panchkula the more polluted and Karur the cleaner of the two.
Seasonality & days
Both cities see their worst air in December on average. Karur logged 0% Severe days and 80.3% Good-or-Satisfactory days; Panchkula was 0.1% Severe and 61.9% Good-or-Satisfactory. Longest clean-air streaks: Karur 34 days, Panchkula 60 days.
Year-over-year progress
The worst recorded day for Karur reached AQI 149 at Kamadenu Nagar (TNPCB) on 2024-11-26; Panchkula hit AQI 474 at Sector-6 Panchkula () on 2018-06-15.
Station-level disparity
Karur spans 1 CPCB stations with a 0-point spread (min 71, max 71); Panchkula spans 1 stations with a 0-point spread (min 102, max 102).