Kalyān vs Mira-Bhayandar
Side-by-side air quality comparison between Kalyān 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, Kalyān averaged an AQI of 95 while Mira-Bhayandar averaged 102 — a 7-point (7%) gap, with Mira-Bhayandar the more polluted and Kalyān the cleaner of the two. On 334 days when both cities reported, Mira-Bhayandar was cleaner on 186 of them; the average daily gap was 22 AQI points.
Seasonality & days
Kalyān peaks in January, while Mira-Bhayandar peaks in November. Kalyān logged 0.1% Severe days and 46.4% Good-or-Satisfactory days; Mira-Bhayandar was 0% Severe and 51.2% Good-or-Satisfactory. Longest clean-air streaks: Kalyān 78 days, Mira-Bhayandar 41 days.
Year-over-year progress
The worst recorded day for Kalyān reached AQI 414 at Khadakpada (MPCB) on 2022-01-24; Mira-Bhayandar hit AQI 284 at Bhayandar West (MPCB) on 2024-11-23.
Station-level disparity
Kalyān spans 2 CPCB stations with a 18-point spread (min 98, max 116); Mira-Bhayandar spans 1 stations with a 0-point spread (min 102, max 102).