Satna vs Tonk
Side-by-side air quality comparison between Satna and Tonk.
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, Satna averaged an AQI of 66 while Tonk averaged 142 — a 76-point (115%) gap, with Tonk the more polluted and Satna the cleaner of the two. On 541 days when both cities reported, Satna was cleaner on 418 of them; the average daily gap was 74 AQI points.
Seasonality & days
Both cities see their worst air in November on average. Satna logged 0.2% Severe days and 74.1% Good-or-Satisfactory days; Tonk was 0% Severe and 28.200000000000003% Good-or-Satisfactory. Longest clean-air streaks: Satna 146 days, Tonk 11 days.
Year-over-year progress
Satna has improved by 58 AQI points (46.8%) from 2018 to 2024; Tonk has improved by 14 AQI points (9%) over the same window. The worst recorded day for Satna reached AQI 500 at Bandhavgar Colony Satna (Cement) on 2018-05-27; Tonk hit AQI 368 at Shastri Nagar (RSPCB) on 2023-11-17.
Station-level disparity
Satna spans 1 CPCB stations with a 0-point spread (min 85, max 85); Tonk spans 1 stations with a 0-point spread (min 148, max 148).