Hajipur vs Pimpri-Chinchwad
Side-by-side air quality comparison between Hajipur and Pimpri-Chinchwad.
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, Hajipur averaged an AQI of 173 while Pimpri-Chinchwad averaged 114 — a 59-point (52%) gap, with Hajipur the more polluted and Pimpri-Chinchwad the cleaner of the two. On 346 days when both cities reported, Pimpri-Chinchwad was cleaner on 241 of them; the average daily gap was 68 AQI points.
Seasonality & days
Hajipur peaks in December, while Pimpri-Chinchwad peaks in November. Hajipur logged 0.3% Severe days and 36.6% Good-or-Satisfactory days; Pimpri-Chinchwad was 0% Severe and 42% Good-or-Satisfactory. Longest clean-air streaks: Hajipur 36 days, Pimpri-Chinchwad 82 days.
Year-over-year progress
The worst recorded day for Hajipur reached AQI 427 at Industrial Area (BSPCB) on 2024-11-12; Pimpri-Chinchwad hit AQI 341 at Thergaon Pimpri (MPCB) on 2024-11-23.
Station-level disparity
Hajipur spans 1 CPCB stations with a 0-point spread (min 149, max 149); Pimpri-Chinchwad spans 4 stations with a 20-point spread (min 107, max 127).