Hapur vs Pimpri-Chinchwad
Side-by-side air quality comparison between Hapur 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, Hapur averaged an AQI of 142 while Pimpri-Chinchwad averaged 114 — a 28-point (25%) gap, with Hapur the more polluted and Pimpri-Chinchwad the cleaner of the two. On 351 days when both cities reported, Pimpri-Chinchwad was cleaner on 190 of them; the average daily gap was 57 AQI points.
Seasonality & days
Both cities see their worst air in November on average. Hapur logged 1.9% Severe days and 36.2% Good-or-Satisfactory days; Pimpri-Chinchwad was 0% Severe and 42% Good-or-Satisfactory. Longest clean-air streaks: Hapur 55 days, Pimpri-Chinchwad 82 days.
Year-over-year progress
The worst recorded day for Hapur reached AQI 477 at Anand Vihar (UPPCB) on 2019-10-31; Pimpri-Chinchwad hit AQI 341 at Thergaon Pimpri (MPCB) on 2024-11-23.
Station-level disparity
Hapur spans 1 CPCB stations with a 0-point spread (min 159, max 159); Pimpri-Chinchwad spans 4 stations with a 20-point spread (min 107, max 127).