Rohtak vs Tonk
Side-by-side air quality comparison between Rohtak 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, Rohtak averaged an AQI of 148 while Tonk averaged 142 — a 6-point (4%) gap, with Rohtak the more polluted and Tonk the cleaner of the two. On 566 days when both cities reported, Rohtak was cleaner on 313 of them; the average daily gap was 58 AQI points.
Seasonality & days
Both cities see their worst air in November on average. Rohtak logged 1.1% Severe days and 36.599999999999994% Good-or-Satisfactory days; Tonk was 0% Severe and 28.200000000000003% Good-or-Satisfactory. Longest clean-air streaks: Rohtak 45 days, Tonk 11 days.
Year-over-year progress
Rohtak has improved by 123 AQI points (45.4%) from 2017 to 2024; Tonk has improved by 14 AQI points (9%) over the same window. The worst recorded day for Rohtak reached AQI 498 at MD University (HSPCB) on 2019-11-03; Tonk hit AQI 368 at Shastri Nagar (RSPCB) on 2023-11-17.
Station-level disparity
Rohtak spans 1 CPCB stations with a 0-point spread (min 159, max 159); Tonk spans 1 stations with a 0-point spread (min 148, max 148).