Bihar Sharif vs Rājsamand
Side-by-side air quality comparison between Bihar Sharif and Rājsamand.
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 | Bihar Sharif | Rājsamand |
|---|---|---|
| PM2.5(µg/m³) | 74.50 | 17.50 |
| PM10(µg/m³) | 82.20 | 31.10 |
| NO₂(µg/m³) | 35.60 | 5.40 |
| SO₂(µg/m³) | 13.00 | 4.00 |
| O₃(µg/m³) | 31.00 | 63.00 |
| CO(µg/m³) | 620.00 | 133.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Bihar Sharif averaged an AQI of 115 while Rājsamand averaged 88 — a 27-point (31%) gap, with Bihar Sharif the more polluted and Rājsamand the cleaner of the two. On 500 days when both cities reported, Rājsamand was cleaner on 305 of them; the average daily gap was 54 AQI points.
Seasonality & days
Bihar Sharif peaks in December, while Rājsamand peaks in January. Bihar Sharif logged 1% Severe days and 39.1% Good-or-Satisfactory days; Rājsamand was 0% Severe and 69.7% Good-or-Satisfactory. Longest clean-air streaks: Bihar Sharif 32 days, Rājsamand 42 days.
Year-over-year progress
Bihar Sharif has improved by 138 AQI points (54.5%) from 2021 to 2024; Rājsamand has improved by 13 AQI points (12.9%) over the same window. The worst recorded day for Bihar Sharif reached AQI 433 at D M Colony Bihar (BSPCB) on 2021-12-24; Rājsamand hit AQI 320 at Dhoinda (RSPCB) on 2024-08-28.
Station-level disparity
Bihar Sharif spans 1 CPCB stations with a 0-point spread (min 146, max 146); Rājsamand spans 1 stations with a 0-point spread (min 94, max 94).
Verdict
🏆 Rājsamand has better air quality with an AQI of 31 compared to Bihar Sharif's 149. That's a significant difference of 118 points.