Noida vs Sangli
Side-by-side air quality comparison between Noida 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
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Noida averaged an AQI of 182 while Sangli averaged 85 — a 97-point (114%) gap, with Noida the more polluted and Sangli the cleaner of the two. On 329 days when both cities reported, Sangli was cleaner on 320 of them; the average daily gap was 131 AQI points.
Seasonality & days
Noida peaks in November, while Sangli peaks in February. Noida logged 8.9% Severe days and 16.5% Good-or-Satisfactory days; Sangli was 0% Severe and 67.3% Good-or-Satisfactory. Longest clean-air streaks: Noida 14 days, Sangli 116 days.
Year-over-year progress
Noida has improved by 79 AQI points (30.3%) from 2017 to 2024; Sangli has worsened by 17 AQI points (25%) over the same window. The worst recorded day for Noida reached AQI 500 at Sector-1 (UPPCB) on 2019-11-01; Sangli hit AQI 254 at Vijay Nagar (MPCB) on 2024-09-24.
Station-level disparity
Noida spans 4 CPCB stations with a 15-point spread (min 195, max 210); Sangli spans 1 stations with a 0-point spread (min 79, max 79).