Chandrapur vs Ulhasnagar
Side-by-side air quality comparison between Chandrapur 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 | Chandrapur | Ulhasnagar |
|---|---|---|
| PM2.5(µg/m³) | 20.00 | 22.10 |
| PM10(µg/m³) | 28.20 | 40.40 |
| NO₂(µg/m³) | 8.80 | 23.10 |
| SO₂(µg/m³) | 10.00 | 21.70 |
| O₃(µg/m³) | 84.00 | 19.00 |
| CO(µg/m³) | 171.00 | 208.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2022, Chandrapur averaged an AQI of 123 while Ulhasnagar averaged 117 — a 6-point (5%) gap, with Chandrapur the more polluted and Ulhasnagar the cleaner of the two.
Seasonality & days
Chandrapur peaks in March, while Ulhasnagar peaks in January. Chandrapur logged 0.3% Severe days and 58.800000000000004% Good-or-Satisfactory days; Ulhasnagar was 0% Severe and 46.9% Good-or-Satisfactory. Longest clean-air streaks: Chandrapur 37 days, Ulhasnagar 74 days.
Year-over-year progress
Chandrapur has improved by 1 AQI points (0.8%) from 2017 to 2022; Ulhasnagar has improved by 10 AQI points (7.9%) over the same window. The worst recorded day for Chandrapur reached AQI 500 at MIDC Khutala (MPCB) on 2017-11-14; Ulhasnagar hit AQI 319 at Sidhi Vinayak Nagar (MPCB) on 2023-11-13.
Station-level disparity
Chandrapur spans 1 CPCB stations with a 0-point spread (min 100, max 100); Ulhasnagar spans 1 stations with a 0-point spread (min 120, max 120).
Verdict
🏆 Chandrapur has better air quality with an AQI of 33 compared to Ulhasnagar's 40.