Gwalior vs Saharsa
Side-by-side air quality comparison between Gwalior and Saharsa.
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 Saharsa averaged 139 — a 3-point (2%) gap, with Saharsa the more polluted and Gwalior the cleaner of the two. On 580 days when both cities reported, Gwalior was cleaner on 290 of them; the average daily gap was 74 AQI points.
Seasonality & days
Gwalior peaks in November, while Saharsa peaks in January. Gwalior logged 0.4% Severe days and 31.5% Good-or-Satisfactory days; Saharsa was 1.4% Severe and 28.4% Good-or-Satisfactory. Longest clean-air streaks: Gwalior 47 days, Saharsa 20 days.
Year-over-year progress
Gwalior has improved by 12 AQI points (8.1%) from 2020 to 2024; Saharsa has improved by 139 AQI points (50%) over the same window. The worst recorded day for Gwalior reached AQI 450 at City Center (MPPCB) on 2021-11-09; Saharsa hit AQI 454 at Police Line (BSPCB) on 2022-12-13.
Station-level disparity
Gwalior spans 4 CPCB stations with a 53-point spread (min 112, max 165); Saharsa spans 1 stations with a 0-point spread (min 188, max 188).