Delhi vs Koppal
Side-by-side air quality comparison between Delhi and Koppal.
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, Delhi averaged an AQI of 210 while Koppal averaged 65 — a 145-point (223%) gap, with Delhi the more polluted and Koppal the cleaner of the two. On 1184 days when both cities reported, Koppal was cleaner on 1183 of them; the average daily gap was 233 AQI points.
Seasonality & days
Delhi peaks in November, while Koppal peaks in February. Delhi logged 18.7% Severe days and 1.7% Good-or-Satisfactory days; Koppal was 0% Severe and 85.5% Good-or-Satisfactory. Longest clean-air streaks: Delhi 3 days, Koppal 47 days.
Year-over-year progress
Delhi has improved by 42 AQI points (16.7%) from 2016 to 2024; Koppal has improved by 31 AQI points (32.3%) over the same window. The worst recorded day for Delhi reached AQI 500 at Ashok Vihar (DPCC) on 2024-11-18; Koppal hit AQI 384 at Diwator Nagar (KSPCB) on 2023-02-16.
Station-level disparity
Delhi spans 39 CPCB stations with a 84-point spread (min 178, max 262); Koppal spans 1 stations with a 0-point spread (min 70, max 70).