Bidar vs Darbhanga
Side-by-side air quality comparison between Bidar and Darbhanga.
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, Bidar averaged an AQI of 85 while Darbhanga averaged 365 — a 280-point (329%) gap, with Darbhanga the more polluted and Bidar the cleaner of the two. On 163 days when both cities reported, Bidar was cleaner on 155 of them; the average daily gap was 188 AQI points.
Seasonality & days
Bidar peaks in January, while Darbhanga peaks in December. Bidar logged 0.1% Severe days and 72.5% Good-or-Satisfactory days; Darbhanga was 7.1% Severe and 26.9% Good-or-Satisfactory. Longest clean-air streaks: Bidar 24 days, Darbhanga 20 days.
Year-over-year progress
Bidar has worsened by 1 AQI points (1.2%) from 2021 to 2024; Darbhanga has worsened by 116 AQI points (46.6%) over the same window. The worst recorded day for Bidar reached AQI 437 at Naubad (KSPCB) on 2022-01-25; Darbhanga hit AQI 473 at Town Hall Lal Bagh (BSPCB) on 2023-01-01.
Station-level disparity
Bidar spans 1 CPCB stations with a 0-point spread (min 84, max 84); Darbhanga spans 1 stations with a 0-point spread (min 208, max 208).