Begusarai vs Bidar
Side-by-side air quality comparison between Begusarai and Bidar.
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, Begusarai averaged an AQI of 128 while Bidar averaged 85 — a 43-point (51%) gap, with Begusarai the more polluted and Bidar the cleaner of the two. On 212 days when both cities reported, Bidar was cleaner on 188 of them; the average daily gap was 148 AQI points.
Seasonality & days
Both cities see their worst air in January on average. Begusarai logged 8.7% Severe days and 20.8% Good-or-Satisfactory days; Bidar was 0.1% Severe and 72.5% Good-or-Satisfactory. Longest clean-air streaks: Begusarai 14 days, Bidar 24 days.
Year-over-year progress
Begusarai has improved by 137 AQI points (51.7%) from 2023 to 2024; Bidar has worsened by 1 AQI points (1.2%) over the same window. The worst recorded day for Begusarai reached AQI 469 at Lohiyanagar (BSPCB) on 2023-01-14; Bidar hit AQI 437 at Naubad (KSPCB) on 2022-01-25.
Station-level disparity
Begusarai spans 1 CPCB stations with a 0-point spread (min 213, max 213); Bidar spans 1 stations with a 0-point spread (min 84, max 84).