Ahmednagar vs Bihar Sharif
Side-by-side air quality comparison between Ahmednagar and Bihar Sharif.
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 | Ahmednagar | Bihar Sharif |
|---|---|---|
| PM2.5(µg/m³) | 15.00 | 74.50 |
| PM10(µg/m³) | 28.80 | 82.20 |
| NO₂(µg/m³) | 9.30 | 35.60 |
| SO₂(µg/m³) | 9.30 | 13.00 |
| O₃(µg/m³) | 34.00 | 31.00 |
| CO(µg/m³) | 129.00 | 620.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Ahmednagar averaged an AQI of 109 while Bihar Sharif averaged 115 — a 6-point (6%) gap, with Bihar Sharif the more polluted and Ahmednagar the cleaner of the two. On 360 days when both cities reported, Bihar Sharif was cleaner on 189 of them; the average daily gap was 48 AQI points.
Seasonality & days
Ahmednagar peaks in November, while Bihar Sharif peaks in December. Ahmednagar logged 0% Severe days and 50.1% Good-or-Satisfactory days; Bihar Sharif was 1% Severe and 39.1% Good-or-Satisfactory. Longest clean-air streaks: Ahmednagar 13 days, Bihar Sharif 32 days.
Year-over-year progress
Ahmednagar has worsened by 15 AQI points (16%) from 2023 to 2024; Bihar Sharif has improved by 138 AQI points (54.5%) over the same window. The worst recorded day for Ahmednagar reached AQI 259 at Tarakpur (MPCB) on 2024-12-18; Bihar Sharif hit AQI 433 at D M Colony Bihar (BSPCB) on 2021-12-24.
Station-level disparity
Ahmednagar spans 1 CPCB stations with a 0-point spread (min 104, max 104); Bihar Sharif spans 1 stations with a 0-point spread (min 146, max 146).
Verdict
🏆 Ahmednagar has better air quality with an AQI of 29 compared to Bihar Sharif's 149. That's a significant difference of 120 points.