Bhiwāni vs Vellore
Side-by-side air quality comparison between Bhiwāni and Vellore.
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, Bhiwāni averaged an AQI of 134 while Vellore averaged 61 — a 73-point (120%) gap, with Bhiwāni the more polluted and Vellore the cleaner of the two. On 294 days when both cities reported, Vellore was cleaner on 276 of them; the average daily gap was 89 AQI points.
Seasonality & days
Bhiwāni peaks in November, while Vellore peaks in December. Bhiwāni logged 0.6% Severe days and 36.4% Good-or-Satisfactory days; Vellore was 0% Severe and 83.5% Good-or-Satisfactory. Longest clean-air streaks: Bhiwāni 33 days, Vellore 23 days.
Year-over-year progress
Bhiwāni has improved by 15 AQI points (10.1%) from 2019 to 2024; Vellore has improved by 10 AQI points (14.1%) over the same window. The worst recorded day for Bhiwāni reached AQI 471 at HB Colony (HSPCB) on 2019-11-13; Vellore hit AQI 245 at Vasanthapuram (TNPCB) on 2024-01-14.
Station-level disparity
Bhiwāni spans 1 CPCB stations with a 0-point spread (min 144, max 144); Vellore spans 1 stations with a 0-point spread (min 70, max 70).