Hapur vs Sangli
Side-by-side air quality comparison between Hapur and Sangli.
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 | Hapur | Sangli |
|---|---|---|
| PM2.5(µg/m³) | 69.60 | 13.60 |
| PM10(µg/m³) | 96.40 | 24.30 |
| NO₂(µg/m³) | 27.40 | 7.90 |
| SO₂(µg/m³) | 11.00 | 3.30 |
| O₃(µg/m³) | 65.00 | 37.00 |
| CO(µg/m³) | 548.00 | 126.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Hapur averaged an AQI of 142 while Sangli averaged 85 — a 57-point (67%) gap, with Hapur the more polluted and Sangli the cleaner of the two. On 494 days when both cities reported, Sangli was cleaner on 420 of them; the average daily gap was 70 AQI points.
Seasonality & days
Hapur peaks in November, while Sangli peaks in February. Hapur logged 1.9% Severe days and 36.2% Good-or-Satisfactory days; Sangli was 0% Severe and 67.3% Good-or-Satisfactory. Longest clean-air streaks: Hapur 55 days, Sangli 116 days.
Year-over-year progress
Hapur has improved by 197 AQI points (58.1%) from 2018 to 2024; Sangli has worsened by 17 AQI points (25%) over the same window. The worst recorded day for Hapur reached AQI 477 at Anand Vihar (UPPCB) on 2019-10-31; Sangli hit AQI 254 at Vijay Nagar (MPCB) on 2024-09-24.
Station-level disparity
Hapur spans 1 CPCB stations with a 0-point spread (min 159, max 159); Sangli spans 1 stations with a 0-point spread (min 79, max 79).
Verdict
🏆 Sangli has better air quality with an AQI of 24 compared to Hapur's 133. That's a significant difference of 109 points.