Chittoor vs Delhi
Side-by-side air quality comparison between Chittoor and Delhi.
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 Delhi averaged 210 — a 134-point (176%) gap, with Delhi the more polluted and Chittoor the cleaner of the two. On 570 days when both cities reported, Chittoor was cleaner on 569 of them; the average daily gap was 232 AQI points.
Seasonality & days
Chittoor peaks in October, while Delhi peaks in November. Chittoor logged 0% Severe days and 84.9% Good-or-Satisfactory days; Delhi was 18.7% Severe and 1.7% Good-or-Satisfactory. Longest clean-air streaks: Chittoor 37 days, Delhi 3 days.
Year-over-year progress
Chittoor has worsened by 5 AQI points (7%) from 2022 to 2024; Delhi has improved by 42 AQI points (16.7%) over the same window. The worst recorded day for Chittoor reached AQI 348 at Gangineni Cheruvu (APPCB) on 2023-11-13; Delhi hit AQI 500 at Ashok Vihar (DPCC) on 2024-11-18.
Station-level disparity
Chittoor spans 1 CPCB stations with a 0-point spread (min 72, max 72); Delhi spans 39 stations with a 84-point spread (min 178, max 262).