Chittoor vs Ujjain
Side-by-side air quality comparison between Chittoor 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, Chittoor averaged an AQI of 76 while Ujjain averaged 116 — a 40-point (53%) gap, with Ujjain the more polluted and Chittoor the cleaner of the two. On 496 days when both cities reported, Chittoor was cleaner on 431 of them; the average daily gap was 63 AQI points.
Seasonality & days
Chittoor peaks in October, while Ujjain peaks in November. Chittoor logged 0% Severe days and 84.9% Good-or-Satisfactory days; Ujjain was 0.1% Severe and 33.800000000000004% Good-or-Satisfactory. Longest clean-air streaks: Chittoor 37 days, Ujjain 67 days.
Year-over-year progress
Chittoor has worsened by 5 AQI points (7%) from 2022 to 2024; Ujjain has improved by 71 AQI points (38%) over the same window. The worst recorded day for Chittoor reached AQI 348 at Gangineni Cheruvu (APPCB) on 2023-11-13; Ujjain hit AQI 500 at Mahakaleshwar Temple (MPPCB) on 2023-03-10.
Station-level disparity
Chittoor spans 1 CPCB stations with a 0-point spread (min 72, max 72); Ujjain spans 1 stations with a 0-point spread (min 131, max 131).