Amarāvati vs Chapra
Side-by-side air quality comparison between Amarāvati and Chapra.
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, Amarāvati averaged an AQI of 63 while Chapra averaged 149 — a 86-point (137%) gap, with Chapra the more polluted and Amarāvati the cleaner of the two. On 905 days when both cities reported, Amarāvati was cleaner on 861 of them; the average daily gap was 126 AQI points.
Seasonality & days
Amarāvati peaks in December, while Chapra peaks in January. Amarāvati logged 0% Severe days and 78.5% Good-or-Satisfactory days; Chapra was 2.4% Severe and 26.8% Good-or-Satisfactory. Longest clean-air streaks: Amarāvati 92 days, Chapra 14 days.
Year-over-year progress
Amarāvati has improved by 126 AQI points (66.7%) from 2017 to 2024; Chapra has improved by 181 AQI points (54.8%) over the same window. The worst recorded day for Amarāvati reached AQI 307 at Secretariat (APPCB) on 2020-12-28; Chapra hit AQI 452 at Darshan Nagar (BSPCB) on 2022-12-20.
Station-level disparity
Amarāvati spans 1 CPCB stations with a 0-point spread (min 74, max 74); Chapra spans 1 stations with a 0-point spread (min 195, max 195).