Bhilai vs Karur
Side-by-side air quality comparison between Bhilai and Karur.
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, Bhilai averaged an AQI of 73 while Karur averaged 71 — a 2-point (3%) gap, with Bhilai the more polluted and Karur the cleaner of the two. On 71 days when both cities reported, Karur was cleaner on 65 of them; the average daily gap was 50 AQI points.
Seasonality & days
Bhilai peaks in November, while Karur peaks in December. Bhilai logged 0% Severe days and 71.6% Good-or-Satisfactory days; Karur was 0% Severe and 80.3% Good-or-Satisfactory. Longest clean-air streaks: Bhilai 119 days, Karur 34 days.
Year-over-year progress
The worst recorded day for Bhilai reached AQI 288 at Hathkhoj (CECB) on 2023-12-26; Karur hit AQI 149 at Kamadenu Nagar (TNPCB) on 2024-11-26.
Station-level disparity
Bhilai spans 3 CPCB stations with a 25-point spread (min 59, max 84); Karur spans 1 stations with a 0-point spread (min 71, max 71).