Bihar Sharif vs Hisar
Side-by-side air quality comparison between Bihar Sharif and Hisar.
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, Bihar Sharif averaged an AQI of 115 while Hisar averaged 136 — a 21-point (18%) gap, with Hisar the more polluted and Bihar Sharif the cleaner of the two. On 517 days when both cities reported, Bihar Sharif was cleaner on 287 of them; the average daily gap was 63 AQI points.
Seasonality & days
Bihar Sharif peaks in December, while Hisar peaks in November. Bihar Sharif logged 1% Severe days and 39.1% Good-or-Satisfactory days; Hisar was 1.6% Severe and 29.700000000000003% Good-or-Satisfactory. Longest clean-air streaks: Bihar Sharif 32 days, Hisar 34 days.
Year-over-year progress
Bihar Sharif has improved by 138 AQI points (54.5%) from 2021 to 2024; Hisar has improved by 39 AQI points (22.3%) over the same window. The worst recorded day for Bihar Sharif reached AQI 433 at D M Colony Bihar (BSPCB) on 2021-12-24; Hisar hit AQI 490 at Urban Estate-II (HSPCB) on 2019-11-02.
Station-level disparity
Bihar Sharif spans 1 CPCB stations with a 0-point spread (min 146, max 146); Hisar spans 1 stations with a 0-point spread (min 168, max 168).