Ajmer vs Dhanbad
Side-by-side air quality comparison between Ajmer and Dhanbad.
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 2022, Ajmer averaged an AQI of 112 while Dhanbad averaged 161 — a 49-point (44%) gap, with Dhanbad the more polluted and Ajmer the cleaner of the two.
Seasonality & days
Both cities see their worst air in November on average. Ajmer logged 0% Severe days and 54.300000000000004% Good-or-Satisfactory days; Dhanbad was 0.4% Severe and 3.1% Good-or-Satisfactory. Longest clean-air streaks: Ajmer 94 days, Dhanbad 2 days.
Year-over-year progress
The worst recorded day for Ajmer reached AQI 357 at Civil Lines (RSPCB) on 2021-03-31; Dhanbad hit AQI 436 at Kalakusuma (DMC) on 2024-04-28.
Station-level disparity
Ajmer spans 1 CPCB stations with a 0-point spread (min 102, max 102); Dhanbad spans 2 stations with a 12-point spread (min 156, max 168).