Jhansi vs Purnia
Side-by-side air quality comparison between Jhansi and Purnia.
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, Jhansi averaged an AQI of 75 while Purnia averaged 133 — a 58-point (77%) gap, with Purnia the more polluted and Jhansi the cleaner of the two. On 741 days when both cities reported, Jhansi was cleaner on 582 of them; the average daily gap was 87 AQI points.
Seasonality & days
Jhansi peaks in November, while Purnia peaks in January. Jhansi logged 0% Severe days and 57.6% Good-or-Satisfactory days; Purnia was 3.7% Severe and 33.699999999999996% Good-or-Satisfactory. Longest clean-air streaks: Jhansi 45 days, Purnia 14 days.
Year-over-year progress
Jhansi has improved by 52 AQI points (40.9%) from 2022 to 2024; Purnia has improved by 163 AQI points (55.1%) over the same window. The worst recorded day for Jhansi reached AQI 277 at Shivaji Nagar (UPPCB) on 2022-11-05; Purnia hit AQI 460 at Mariam Nagar (BSPCB) on 2022-12-15.
Station-level disparity
Jhansi spans 1 CPCB stations with a 0-point spread (min 98, max 98); Purnia spans 1 stations with a 0-point spread (min 176, max 176).