Ahmedabad vs Bihar Sharif
Side-by-side air quality comparison between Ahmedabad and Bihar Sharif.
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 Bihar Sharif averaged 115 — a 2-point (2%) gap, with Ahmedabad the more polluted and Bihar Sharif the cleaner of the two. On 902 days when both cities reported, Bihar Sharif was cleaner on 581 of them; the average daily gap was 82 AQI points.
Seasonality & days
Ahmedabad peaks in November, while Bihar Sharif peaks in December. Ahmedabad logged 0.1% Severe days and 23.7% Good-or-Satisfactory days; Bihar Sharif was 1% Severe and 39.1% Good-or-Satisfactory. Longest clean-air streaks: Ahmedabad 25 days, Bihar Sharif 32 days.
Year-over-year progress
Ahmedabad has worsened by 52 AQI points (80%) from 2016 to 2024; Bihar Sharif has improved by 138 AQI points (54.5%) over the same window. The worst recorded day for Ahmedabad reached AQI 430 at Raikhad (IITM) on 2023-03-17; Bihar Sharif hit AQI 433 at D M Colony Bihar (BSPCB) on 2021-12-24.
Station-level disparity
Ahmedabad spans 9 CPCB stations with a 44-point spread (min 95, max 139); Bihar Sharif spans 1 stations with a 0-point spread (min 146, max 146).