Ajmer vs Kochi
Side-by-side air quality comparison between Ajmer and Kochi.
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 Kochi averaged 91 — a 21-point (23%) gap, with Ajmer the more polluted and Kochi the cleaner of the two. On 804 days when both cities reported, Kochi was cleaner on 493 of them; the average daily gap was 41 AQI points.
Seasonality & days
Ajmer peaks in November, while Kochi peaks in January. Ajmer logged 0% Severe days and 54.300000000000004% Good-or-Satisfactory days; Kochi was 0% Severe and 70.9% Good-or-Satisfactory. Longest clean-air streaks: Ajmer 94 days, Kochi 80 days.
Year-over-year progress
Ajmer has improved by 22 AQI points (16.4%) from 2017 to 2022; Kochi has worsened by 7 AQI points (8.3%) over the same window. The worst recorded day for Ajmer reached AQI 357 at Civil Lines (RSPCB) on 2021-03-31; Kochi hit AQI 293 at Vyttila Kochi (PCB) on 2022-12-08.
Station-level disparity
Ajmer spans 1 CPCB stations with a 0-point spread (min 102, max 102); Kochi spans 1 stations with a 0-point spread (min 88, max 88).