Hajipur vs Sikar
Side-by-side air quality comparison between Hajipur and Sikar.
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 Sikar averaged 139 — a 34-point (24%) gap, with Hajipur the more polluted and Sikar the cleaner of the two. On 617 days when both cities reported, Sikar was cleaner on 383 of them; the average daily gap was 55 AQI points.
Seasonality & days
Hajipur peaks in December, while Sikar peaks in January. Hajipur logged 0.3% Severe days and 36.6% Good-or-Satisfactory days; Sikar was 0.2% Severe and 34% Good-or-Satisfactory. Longest clean-air streaks: Hajipur 36 days, Sikar 32 days.
Year-over-year progress
Hajipur has worsened by 74 AQI points (74.7%) from 2020 to 2024; Sikar has worsened by 4 AQI points (3%) over the same window. The worst recorded day for Hajipur reached AQI 427 at Industrial Area (BSPCB) on 2024-11-12; Sikar hit AQI 452 at Radhakishan Pura (RSPCB) on 2023-11-16.
Station-level disparity
Hajipur spans 1 CPCB stations with a 0-point spread (min 149, max 149); Sikar spans 1 stations with a 0-point spread (min 137, max 137).