Ajmer vs Hubli-Dharwad
Side-by-side air quality comparison between Ajmer and Hubli-Dharwad.
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 Hubli-Dharwad averaged 64 — a 48-point (75%) gap, with Ajmer the more polluted and Hubli-Dharwad the cleaner of the two. On 1306 days when both cities reported, Hubli-Dharwad was cleaner on 946 of them; the average daily gap was 38 AQI points.
Seasonality & days
Ajmer peaks in November, while Hubli-Dharwad peaks in February. Ajmer logged 0% Severe days and 54.300000000000004% Good-or-Satisfactory days; Hubli-Dharwad was 0% Severe and 74.1% Good-or-Satisfactory. Longest clean-air streaks: Ajmer 94 days, Hubli-Dharwad 180 days.
Year-over-year progress
Ajmer has improved by 22 AQI points (16.4%) from 2017 to 2022; Hubli-Dharwad has improved by 18 AQI points (22%) over the same window. The worst recorded day for Ajmer reached AQI 357 at Civil Lines (RSPCB) on 2021-03-31; Hubli-Dharwad hit AQI 500 at Deshpande Nagar (KSPCB) on 2018-05-21.
Station-level disparity
Ajmer spans 1 CPCB stations with a 0-point spread (min 102, max 102); Hubli-Dharwad spans 2 stations with a 6-point spread (min 73, max 79).