Noida vs Satna
Side-by-side air quality comparison between Noida and Satna.
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 Satna averaged 66 — a 116-point (176%) gap, with Noida the more polluted and Satna the cleaner of the two. On 2007 days when both cities reported, Satna was cleaner on 1926 of them; the average daily gap was 149 AQI points.
Seasonality & days
Both cities see their worst air in November on average. Noida logged 8.9% Severe days and 16.5% Good-or-Satisfactory days; Satna was 0.2% Severe and 74.1% Good-or-Satisfactory. Longest clean-air streaks: Noida 14 days, Satna 146 days.
Year-over-year progress
Noida has improved by 79 AQI points (30.3%) from 2017 to 2024; Satna has improved by 58 AQI points (46.8%) over the same window. The worst recorded day for Noida reached AQI 500 at Sector-1 (UPPCB) on 2019-11-01; Satna hit AQI 500 at Bandhavgar Colony Satna (Cement) on 2018-05-27.
Station-level disparity
Noida spans 4 CPCB stations with a 15-point spread (min 195, max 210); Satna spans 1 stations with a 0-point spread (min 85, max 85).