Bhiwāni vs Chapra
Side-by-side air quality comparison between Bhiwāni and Chapra.
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 | Chapra |
|---|---|---|
| PM2.5(µg/m³) | 62.60 | 102.90 |
| PM10(µg/m³) | 147.60 | 117.10 |
| NO₂(µg/m³) | 27.90 | 42.70 |
| SO₂(µg/m³) | 11.20 | 15.30 |
| O₃(µg/m³) | 61.00 | 46.00 |
| CO(µg/m³) | 474.00 | 805.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Bhiwāni averaged an AQI of 134 while Chapra averaged 149 — a 15-point (11%) gap, with Chapra the more polluted and Bhiwāni the cleaner of the two. On 906 days when both cities reported, Bhiwāni was cleaner on 616 of them; the average daily gap was 87 AQI points.
Seasonality & days
Bhiwāni peaks in November, while Chapra peaks in January. Bhiwāni logged 0.6% Severe days and 36.4% Good-or-Satisfactory days; Chapra was 2.4% Severe and 26.8% Good-or-Satisfactory. Longest clean-air streaks: Bhiwāni 33 days, Chapra 14 days.
Year-over-year progress
Bhiwāni has improved by 15 AQI points (10.1%) from 2019 to 2024; Chapra has improved by 181 AQI points (54.8%) over the same window. The worst recorded day for Bhiwāni reached AQI 471 at HB Colony (HSPCB) on 2019-11-13; Chapra hit AQI 452 at Darshan Nagar (BSPCB) on 2022-12-20.
Station-level disparity
Bhiwāni spans 1 CPCB stations with a 0-point spread (min 144, max 144); Chapra spans 1 stations with a 0-point spread (min 195, max 195).
Verdict
🏆 Bhiwāni has better air quality with an AQI of 132 compared to Chapra's 244. That's a significant difference of 112 points.