Karur vs Nayāgarh
Side-by-side air quality comparison between Karur and Nayāgarh.
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 Nayāgarh averaged 98 — a 27-point (38%) gap, with Nayāgarh the more polluted and Karur the cleaner of the two. On 56 days when both cities reported, Karur was cleaner on 29 of them; the average daily gap was 27 AQI points.
Seasonality & days
Karur peaks in December, while Nayāgarh peaks in April. Karur logged 0% Severe days and 80.3% Good-or-Satisfactory days; Nayāgarh was 0% Severe and 47.400000000000006% Good-or-Satisfactory. Longest clean-air streaks: Karur 34 days, Nayāgarh 52 days.
Year-over-year progress
The worst recorded day for Karur reached AQI 149 at Kamadenu Nagar (TNPCB) on 2024-11-26; Nayāgarh hit AQI 336 at Dabuna (OSPCB) on 2023-03-13.
Station-level disparity
Karur spans 1 CPCB stations with a 0-point spread (min 71, max 71); Nayāgarh spans 1 stations with a 0-point spread (min 116, max 116).