Gwalior vs Nārnaul
Side-by-side air quality comparison between Gwalior and Nārnaul.
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 Nārnaul averaged 94 — a 42-point (45%) gap, with Gwalior the more polluted and Nārnaul the cleaner of the two. On 1202 days when both cities reported, Nārnaul was cleaner on 812 of them; the average daily gap was 59 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; Nārnaul was 0.1% Severe and 40.8% Good-or-Satisfactory. Longest clean-air streaks: Gwalior 47 days, Nārnaul 63 days.
Year-over-year progress
Gwalior has improved by 12 AQI points (8.1%) from 2020 to 2024; Nārnaul has improved by 37 AQI points (28.2%) over the same window. The worst recorded day for Gwalior reached AQI 450 at City Center (MPPCB) on 2021-11-09; Nārnaul hit AQI 435 at Shastri Nagar (HSPCB) on 2023-11-16.
Station-level disparity
Gwalior spans 4 CPCB stations with a 53-point spread (min 112, max 165); Nārnaul spans 1 stations with a 0-point spread (min 130, max 130).