Sasaram vs Tonk
Side-by-side air quality comparison between Sasaram 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, Sasaram averaged an AQI of 109 while Tonk averaged 142 — a 33-point (30%) gap, with Tonk the more polluted and Sasaram the cleaner of the two. On 487 days when both cities reported, Sasaram was cleaner on 366 of them; the average daily gap was 65 AQI points.
Seasonality & days
Sasaram peaks in January, while Tonk peaks in November. Sasaram logged 0.1% Severe days and 37% Good-or-Satisfactory days; Tonk was 0% Severe and 28.200000000000003% Good-or-Satisfactory. Longest clean-air streaks: Sasaram 27 days, Tonk 11 days.
Year-over-year progress
Sasaram has improved by 166 AQI points (60.4%) from 2021 to 2024; Tonk has improved by 14 AQI points (9%) over the same window. The worst recorded day for Sasaram reached AQI 401 at Dada Peer (BSPCB) on 2021-11-28; Tonk hit AQI 368 at Shastri Nagar (RSPCB) on 2023-11-17.
Station-level disparity
Sasaram spans 1 CPCB stations with a 0-point spread (min 148, max 148); Tonk spans 1 stations with a 0-point spread (min 148, max 148).