Būndi vs Chapra
Side-by-side air quality comparison between Būndi 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, Būndi averaged an AQI of 126 while Chapra averaged 149 — a 23-point (18%) gap, with Chapra the more polluted and Būndi the cleaner of the two. On 455 days when both cities reported, Būndi was cleaner on 269 of them; the average daily gap was 68 AQI points.
Seasonality & days
Both cities see their worst air in January on average. Būndi logged 0% Severe days and 31% Good-or-Satisfactory days; Chapra was 2.4% Severe and 26.8% Good-or-Satisfactory. Longest clean-air streaks: Būndi 23 days, Chapra 14 days.
Year-over-year progress
Būndi has improved by 18 AQI points (12.5%) from 2023 to 2024; Chapra has improved by 181 AQI points (54.8%) over the same window. The worst recorded day for Būndi reached AQI 353 at New Colony (RSPCB) on 2023-12-25; Chapra hit AQI 452 at Darshan Nagar (BSPCB) on 2022-12-20.
Station-level disparity
Būndi spans 1 CPCB stations with a 0-point spread (min 133, max 133); Chapra spans 1 stations with a 0-point spread (min 195, max 195).