Karur vs Rajgir
Side-by-side air quality comparison between Karur and Rajgir.
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 Rajgir averaged 124 — a 53-point (75%) gap, with Rajgir the more polluted and Karur the cleaner of the two. On 49 days when both cities reported, Karur was cleaner on 46 of them; the average daily gap was 101 AQI points.
Seasonality & days
Karur peaks in December, while Rajgir peaks in January. Karur logged 0% Severe days and 80.3% Good-or-Satisfactory days; Rajgir was 0.6% Severe and 37.9% Good-or-Satisfactory. Longest clean-air streaks: Karur 34 days, Rajgir 26 days.
Year-over-year progress
The worst recorded day for Karur reached AQI 149 at Kamadenu Nagar (TNPCB) on 2024-11-26; Rajgir hit AQI 461 at Dangi Tola (BSPCB) on 2022-12-31.
Station-level disparity
Karur spans 1 CPCB stations with a 0-point spread (min 71, max 71); Rajgir spans 1 stations with a 0-point spread (min 154, max 154).