Alwar vs Hajipur
Side-by-side air quality comparison between Alwar and Hajipur.
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, Alwar averaged an AQI of 88 while Hajipur averaged 173 — a 85-point (97%) gap, with Hajipur the more polluted and Alwar the cleaner of the two. On 1590 days when both cities reported, Alwar was cleaner on 1198 of them; the average daily gap was 73 AQI points.
Seasonality & days
Alwar peaks in November, while Hajipur peaks in December. Alwar logged 0% Severe days and 70.2% Good-or-Satisfactory days; Hajipur was 0.3% Severe and 36.6% Good-or-Satisfactory. Longest clean-air streaks: Alwar 97 days, Hajipur 36 days.
Year-over-year progress
Alwar has improved by 125 AQI points (58.7%) from 2017 to 2024; Hajipur has worsened by 74 AQI points (74.7%) over the same window. The worst recorded day for Alwar reached AQI 356 at Moti Doongri (RSPCB) on 2017-11-11; Hajipur hit AQI 427 at Industrial Area (BSPCB) on 2024-11-12.
Station-level disparity
Alwar spans 1 CPCB stations with a 0-point spread (min 95, max 95); Hajipur spans 1 stations with a 0-point spread (min 149, max 149).