Hajipur vs Sonipat
Side-by-side air quality comparison between Hajipur and Sonipat.
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 Sonipat averaged 134 — a 39-point (29%) gap, with Hajipur the more polluted and Sonipat the cleaner of the two. On 1253 days when both cities reported, Hajipur was cleaner on 671 of them; the average daily gap was 69 AQI points.
Seasonality & days
Hajipur peaks in December, while Sonipat peaks in November. Hajipur logged 0.3% Severe days and 36.6% Good-or-Satisfactory days; Sonipat was 0.8% Severe and 26.5% Good-or-Satisfactory. Longest clean-air streaks: Hajipur 36 days, Sonipat 21 days.
Year-over-year progress
Hajipur has worsened by 74 AQI points (74.7%) from 2020 to 2024; Sonipat has improved by 220 AQI points (62.1%) over the same window. The worst recorded day for Hajipur reached AQI 427 at Industrial Area (BSPCB) on 2024-11-12; Sonipat hit AQI 455 at Murthal (HSPCB) on 2023-11-03.
Station-level disparity
Hajipur spans 1 CPCB stations with a 0-point spread (min 149, max 149); Sonipat spans 1 stations with a 0-point spread (min 162, max 162).