Begusarai vs Rohtak
Side-by-side air quality comparison between Begusarai and Rohtak.
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, Begusarai averaged an AQI of 128 while Rohtak averaged 148 — a 20-point (16%) gap, with Rohtak the more polluted and Begusarai the cleaner of the two. On 340 days when both cities reported, Rohtak was cleaner on 220 of them; the average daily gap was 109 AQI points.
Seasonality & days
Begusarai peaks in January, while Rohtak peaks in November. Begusarai logged 8.7% Severe days and 20.8% Good-or-Satisfactory days; Rohtak was 1.1% Severe and 36.599999999999994% Good-or-Satisfactory. Longest clean-air streaks: Begusarai 14 days, Rohtak 45 days.
Year-over-year progress
Begusarai has improved by 137 AQI points (51.7%) from 2023 to 2024; Rohtak has improved by 123 AQI points (45.4%) over the same window. The worst recorded day for Begusarai reached AQI 469 at Lohiyanagar (BSPCB) on 2023-01-14; Rohtak hit AQI 498 at MD University (HSPCB) on 2019-11-03.
Station-level disparity
Begusarai spans 1 CPCB stations with a 0-point spread (min 213, max 213); Rohtak spans 1 stations with a 0-point spread (min 159, max 159).