Bilaspur vs Muzaffarpur
Side-by-side air quality comparison between Bilaspur and Muzaffarpur.
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, Bilaspur averaged an AQI of 61 while Muzaffarpur averaged 151 — a 90-point (148%) gap, with Muzaffarpur the more polluted and Bilaspur the cleaner of the two. On 998 days when both cities reported, Bilaspur was cleaner on 938 of them; the average daily gap was 131 AQI points.
Seasonality & days
Bilaspur peaks in December, while Muzaffarpur peaks in January. Bilaspur logged 0% Severe days and 88% Good-or-Satisfactory days; Muzaffarpur was 4.5% Severe and 30.900000000000002% Good-or-Satisfactory. Longest clean-air streaks: Bilaspur 66 days, Muzaffarpur 26 days.
Year-over-year progress
Bilaspur has improved by 22 AQI points (26.5%) from 2021 to 2024; Muzaffarpur has improved by 62 AQI points (29.1%) over the same window. The worst recorded day for Bilaspur reached AQI 259 at Mangala (NTPC) on 2023-03-09; Muzaffarpur hit AQI 482 at Collectorate (BSPCB) on 2016-01-01.
Station-level disparity
Bilaspur spans 1 CPCB stations with a 0-point spread (min 69, max 69); Muzaffarpur spans 3 stations with a 14-point spread (min 171, max 185).