Bilaspur vs Gwalior
Side-by-side air quality comparison between Bilaspur and Gwalior.
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 Gwalior averaged 136 — a 75-point (123%) gap, with Gwalior the more polluted and Bilaspur the cleaner of the two. On 731 days when both cities reported, Bilaspur was cleaner on 656 of them; the average daily gap was 103 AQI points.
Seasonality & days
Bilaspur peaks in December, while Gwalior peaks in November. Bilaspur logged 0% Severe days and 88% Good-or-Satisfactory days; Gwalior was 0.4% Severe and 31.5% Good-or-Satisfactory. Longest clean-air streaks: Bilaspur 66 days, Gwalior 47 days.
Year-over-year progress
Bilaspur has improved by 22 AQI points (26.5%) from 2021 to 2024; Gwalior has improved by 12 AQI points (8.1%) over the same window. The worst recorded day for Bilaspur reached AQI 259 at Mangala (NTPC) on 2023-03-09; Gwalior hit AQI 450 at City Center (MPPCB) on 2021-11-09.
Station-level disparity
Bilaspur spans 1 CPCB stations with a 0-point spread (min 69, max 69); Gwalior spans 4 stations with a 53-point spread (min 112, max 165).