Ahmedabad vs Bilaspur
Side-by-side air quality comparison between Ahmedabad and Bilaspur.
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, Ahmedabad averaged an AQI of 117 while Bilaspur averaged 61 — a 56-point (92%) gap, with Ahmedabad the more polluted and Bilaspur the cleaner of the two. On 1001 days when both cities reported, Bilaspur was cleaner on 949 of them; the average daily gap was 97 AQI points.
Seasonality & days
Ahmedabad peaks in November, while Bilaspur peaks in December. Ahmedabad logged 0.1% Severe days and 23.7% Good-or-Satisfactory days; Bilaspur was 0% Severe and 88% Good-or-Satisfactory. Longest clean-air streaks: Ahmedabad 25 days, Bilaspur 66 days.
Year-over-year progress
Ahmedabad has worsened by 52 AQI points (80%) from 2016 to 2024; Bilaspur has improved by 22 AQI points (26.5%) over the same window. The worst recorded day for Ahmedabad reached AQI 430 at Raikhad (IITM) on 2023-03-17; Bilaspur hit AQI 259 at Mangala (NTPC) on 2023-03-09.
Station-level disparity
Ahmedabad spans 9 CPCB stations with a 44-point spread (min 95, max 139); Bilaspur spans 1 stations with a 0-point spread (min 69, max 69).