Bhiwāni vs Hajipur
Side-by-side air quality comparison between Bhiwāni 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
Pollutant-level comparison (PM2.5, PM10, O3, NO2, SO2, CO)▾
| Pollutant | Bhiwāni | Hajipur |
|---|---|---|
| PM2.5(µg/m³) | 71.70 | 99.00 |
| PM10(µg/m³) | 184.90 | 111.80 |
| NO₂(µg/m³) | 44.30 | 49.30 |
| SO₂(µg/m³) | 11.10 | 18.10 |
| O₃(µg/m³) | 30.00 | 19.00 |
| CO(µg/m³) | 564.00 | 784.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Bhiwāni averaged an AQI of 134 while Hajipur averaged 173 — a 39-point (29%) gap, with Hajipur the more polluted and Bhiwāni the cleaner of the two. On 1469 days when both cities reported, Bhiwāni was cleaner on 786 of them; the average daily gap was 60 AQI points.
Seasonality & days
Bhiwāni peaks in November, while Hajipur peaks in December. Bhiwāni logged 0.6% Severe days and 36.4% Good-or-Satisfactory days; Hajipur was 0.3% Severe and 36.6% Good-or-Satisfactory. Longest clean-air streaks: Bhiwāni 33 days, Hajipur 36 days.
Year-over-year progress
Bhiwāni has improved by 15 AQI points (10.1%) from 2019 to 2024; Hajipur has worsened by 74 AQI points (74.7%) over the same window. The worst recorded day for Bhiwāni reached AQI 471 at HB Colony (HSPCB) on 2019-11-13; Hajipur hit AQI 427 at Industrial Area (BSPCB) on 2024-11-12.
Station-level disparity
Bhiwāni spans 1 CPCB stations with a 0-point spread (min 144, max 144); Hajipur spans 1 stations with a 0-point spread (min 149, max 149).
Verdict
🏆 Bhiwāni has better air quality with an AQI of 157 compared to Hajipur's 231. That's a significant difference of 74 points.