Begusarai vs Mira-Bhayandar
Side-by-side air quality comparison between Begusarai and Mira-Bhayandar.
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 Mira-Bhayandar averaged 102 — a 26-point (25%) gap, with Begusarai the more polluted and Mira-Bhayandar the cleaner of the two. On 119 days when both cities reported, Mira-Bhayandar was cleaner on 72 of them; the average daily gap was 45 AQI points.
Seasonality & days
Begusarai peaks in January, while Mira-Bhayandar peaks in November. Begusarai logged 8.7% Severe days and 20.8% Good-or-Satisfactory days; Mira-Bhayandar was 0% Severe and 51.2% Good-or-Satisfactory. Longest clean-air streaks: Begusarai 14 days, Mira-Bhayandar 41 days.
Year-over-year progress
The worst recorded day for Begusarai reached AQI 469 at Lohiyanagar (BSPCB) on 2023-01-14; Mira-Bhayandar hit AQI 284 at Bhayandar West (MPCB) on 2024-11-23.
Station-level disparity
Begusarai spans 1 CPCB stations with a 0-point spread (min 213, max 213); Mira-Bhayandar spans 1 stations with a 0-point spread (min 102, max 102).