Sangli vs Ulhasnagar
Side-by-side air quality comparison between Sangli 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 | Sangli | Ulhasnagar |
|---|---|---|
| PM2.5(µg/m³) | 12.60 | 22.10 |
| PM10(µg/m³) | 22.60 | 40.40 |
| NO₂(µg/m³) | 8.30 | 23.10 |
| SO₂(µg/m³) | 3.10 | 21.70 |
| O₃(µg/m³) | 32.00 | 19.00 |
| CO(µg/m³) | 132.00 | 208.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Sangli averaged an AQI of 85 while Ulhasnagar averaged 117 — a 32-point (38%) gap, with Ulhasnagar the more polluted and Sangli the cleaner of the two. On 470 days when both cities reported, Sangli was cleaner on 408 of them; the average daily gap was 48 AQI points.
Seasonality & days
Sangli peaks in February, while Ulhasnagar peaks in January. Sangli logged 0% Severe days and 67.3% Good-or-Satisfactory days; Ulhasnagar was 0% Severe and 46.9% Good-or-Satisfactory. Longest clean-air streaks: Sangli 116 days, Ulhasnagar 74 days.
Year-over-year progress
Sangli has worsened by 17 AQI points (25%) from 2023 to 2024; Ulhasnagar has improved by 10 AQI points (7.9%) over the same window. The worst recorded day for Sangli reached AQI 254 at Vijay Nagar (MPCB) on 2024-09-24; Ulhasnagar hit AQI 319 at Sidhi Vinayak Nagar (MPCB) on 2023-11-13.
Station-level disparity
Sangli spans 1 CPCB stations with a 0-point spread (min 79, max 79); Ulhasnagar spans 1 stations with a 0-point spread (min 120, max 120).
Verdict
🏆 Sangli has better air quality with an AQI of 23 compared to Ulhasnagar's 40.