Ahmednagar vs Ulhasnagar
Side-by-side air quality comparison between Ahmednagar and Ulhasnagar.
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 | Ulhasnagar |
|---|---|---|
| PM2.5(µg/m³) | 15.00 | 23.70 |
| PM10(µg/m³) | 30.30 | 40.90 |
| NO₂(µg/m³) | 7.90 | 20.60 |
| SO₂(µg/m³) | 8.20 | 23.00 |
| O₃(µg/m³) | 37.00 | 23.00 |
| CO(µg/m³) | 132.00 | 215.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Ahmednagar averaged an AQI of 109 while Ulhasnagar averaged 117 — a 8-point (7%) gap, with Ulhasnagar the more polluted and Ahmednagar the cleaner of the two. On 402 days when both cities reported, Ahmednagar was cleaner on 244 of them; the average daily gap was 38 AQI points.
Seasonality & days
Ahmednagar peaks in November, while Ulhasnagar peaks in January. Ahmednagar logged 0% Severe days and 50.1% Good-or-Satisfactory days; Ulhasnagar was 0% Severe and 46.9% Good-or-Satisfactory. Longest clean-air streaks: Ahmednagar 13 days, Ulhasnagar 74 days.
Year-over-year progress
Ahmednagar has worsened by 15 AQI points (16%) from 2023 to 2024; Ulhasnagar has improved by 10 AQI points (7.9%) over the same window. The worst recorded day for Ahmednagar reached AQI 259 at Tarakpur (MPCB) on 2024-12-18; Ulhasnagar hit AQI 319 at Sidhi Vinayak Nagar (MPCB) on 2023-11-13.
Station-level disparity
Ahmednagar spans 1 CPCB stations with a 0-point spread (min 104, max 104); Ulhasnagar spans 1 stations with a 0-point spread (min 120, max 120).
Verdict
🏆 Ahmednagar has better air quality with an AQI of 30 compared to Ulhasnagar's 41.