Gwalior vs Ujjain
Side-by-side air quality comparison between Gwalior and Ujjain.
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, Gwalior averaged an AQI of 136 while Ujjain averaged 116 — a 20-point (17%) gap, with Gwalior the more polluted and Ujjain the cleaner of the two. On 1325 days when both cities reported, Ujjain was cleaner on 814 of them; the average daily gap was 54 AQI points.
Seasonality & days
Both cities see their worst air in November on average. Gwalior logged 0.4% Severe days and 31.5% Good-or-Satisfactory days; Ujjain was 0.1% Severe and 33.800000000000004% Good-or-Satisfactory. Longest clean-air streaks: Gwalior 47 days, Ujjain 67 days.
Year-over-year progress
Gwalior has improved by 12 AQI points (8.1%) from 2020 to 2024; Ujjain has improved by 71 AQI points (38%) over the same window. The worst recorded day for Gwalior reached AQI 450 at City Center (MPPCB) on 2021-11-09; Ujjain hit AQI 500 at Mahakaleshwar Temple (MPPCB) on 2023-03-10.
Station-level disparity
Gwalior spans 4 CPCB stations with a 53-point spread (min 112, max 165); Ujjain spans 1 stations with a 0-point spread (min 131, max 131).