Bangalore vs Hajipur
Side-by-side air quality comparison between Bangalore 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, Bangalore averaged an AQI of 74 while Hajipur averaged 173 — a 99-point (134%) gap, with Hajipur the more polluted and Bangalore the cleaner of the two. On 1615 days when both cities reported, Bangalore was cleaner on 982 of them; the average daily gap was 68 AQI points.
Seasonality & days
Bangalore peaks in March, while Hajipur peaks in December. Bangalore logged 0.5% Severe days and 42.6% Good-or-Satisfactory days; Hajipur was 0.3% Severe and 36.6% Good-or-Satisfactory. Longest clean-air streaks: Bangalore 31 days, Hajipur 36 days.
Year-over-year progress
Bangalore has improved by 26 AQI points (26%) from 2016 to 2024; Hajipur has worsened by 74 AQI points (74.7%) over the same window. The worst recorded day for Bangalore reached AQI 500 at Silk Board (KSPCB) on 2024-01-10; Hajipur hit AQI 427 at Industrial Area (BSPCB) on 2024-11-12.
Station-level disparity
Bangalore spans 14 CPCB stations with a 50-point spread (min 49, max 99); Hajipur spans 1 stations with a 0-point spread (min 149, max 149).