Sagar vs Solapur
Side-by-side air quality comparison between Sagar and Solapur.
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 | Sagar | Solapur |
|---|---|---|
| PM2.5(µg/m³) | 25.90 | 13.50 |
| PM10(µg/m³) | 49.60 | 22.10 |
| NO₂(µg/m³) | 14.50 | 6.90 |
| SO₂(µg/m³) | 3.20 | 2.70 |
| O₃(µg/m³) | 48.00 | 46.00 |
| CO(µg/m³) | 223.00 | 157.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Sagar averaged an AQI of 96 while Solapur averaged 96 — a 0-point (0%) gap, with Solapur the more polluted and Sagar the cleaner of the two. On 968 days when both cities reported, Sagar was cleaner on 622 of them; the average daily gap was 38 AQI points.
Seasonality & days
Sagar peaks in November, while Solapur peaks in March. Sagar logged 0% Severe days and 69.9% Good-or-Satisfactory days; Solapur was 0% Severe and 52.7% Good-or-Satisfactory. Longest clean-air streaks: Sagar 57 days, Solapur 61 days.
Year-over-year progress
Sagar has worsened by 24 AQI points (33.3%) from 2020 to 2024; Solapur has improved by 45 AQI points (31.9%) over the same window. The worst recorded day for Sagar reached AQI 347 at Civil Lines (MPPCB) on 2024-12-25; Solapur hit AQI 266 at Solapur (MPCB) on 2018-03-03.
Station-level disparity
Sagar spans 2 CPCB stations with a 45-point spread (min 73, max 118); Solapur spans 3 stations with a 10-point spread (min 88, max 98).
Verdict
🏆 Solapur has better air quality with an AQI of 23 compared to Sagar's 50.