Chapra vs Pune
Side-by-side air quality comparison between Chapra and Pune.
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, Chapra averaged an AQI of 149 while Pune averaged 97 — a 52-point (54%) gap, with Chapra the more polluted and Pune the cleaner of the two. On 514 days when both cities reported, Pune was cleaner on 290 of them; the average daily gap was 76 AQI points.
Seasonality & days
Chapra peaks in January, while Pune peaks in November. Chapra logged 2.4% Severe days and 26.8% Good-or-Satisfactory days; Pune was 0.1% Severe and 44.8% Good-or-Satisfactory. Longest clean-air streaks: Chapra 14 days, Pune 92 days.
Year-over-year progress
Chapra has improved by 181 AQI points (54.8%) from 2021 to 2024; Pune has improved by 7 AQI points (6.7%) over the same window. The worst recorded day for Chapra reached AQI 452 at Darshan Nagar (BSPCB) on 2022-12-20; Pune hit AQI 435 at Alandi (IITM) on 2024-01-29.
Station-level disparity
Chapra spans 1 CPCB stations with a 0-point spread (min 195, max 195); Pune spans 12 stations with a 54-point spread (min 68, max 122).