Chittoor vs Gwalior
Side-by-side air quality comparison between Chittoor 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, Chittoor averaged an AQI of 76 while Gwalior averaged 136 — a 60-point (79%) gap, with Gwalior the more polluted and Chittoor the cleaner of the two. On 281 days when both cities reported, Chittoor was cleaner on 258 of them; the average daily gap was 108 AQI points.
Seasonality & days
Chittoor peaks in October, while Gwalior peaks in November. Chittoor logged 0% Severe days and 84.9% Good-or-Satisfactory days; Gwalior was 0.4% Severe and 31.5% Good-or-Satisfactory. Longest clean-air streaks: Chittoor 37 days, Gwalior 47 days.
Year-over-year progress
Chittoor has worsened by 5 AQI points (7%) from 2022 to 2024; Gwalior has improved by 12 AQI points (8.1%) over the same window. The worst recorded day for Chittoor reached AQI 348 at Gangineni Cheruvu (APPCB) on 2023-11-13; Gwalior hit AQI 450 at City Center (MPPCB) on 2021-11-09.
Station-level disparity
Chittoor spans 1 CPCB stations with a 0-point spread (min 72, max 72); Gwalior spans 4 stations with a 53-point spread (min 112, max 165).