Kochi vs Rājsamand
Side-by-side air quality comparison between Kochi and Rājsamand.
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, Kochi averaged an AQI of 91 while Rājsamand averaged 88 — a 3-point (3%) gap, with Kochi the more polluted and Rājsamand the cleaner of the two. On 262 days when both cities reported, Kochi was cleaner on 156 of them; the average daily gap was 35 AQI points.
Seasonality & days
Both cities see their worst air in January on average. Kochi logged 0% Severe days and 70.9% Good-or-Satisfactory days; Rājsamand was 0% Severe and 69.7% Good-or-Satisfactory. Longest clean-air streaks: Kochi 80 days, Rājsamand 42 days.
Year-over-year progress
Kochi has worsened by 7 AQI points (8.3%) from 2020 to 2024; Rājsamand has improved by 13 AQI points (12.9%) over the same window. The worst recorded day for Kochi reached AQI 293 at Vyttila Kochi (PCB) on 2022-12-08; Rājsamand hit AQI 320 at Dhoinda (RSPCB) on 2024-08-28.
Station-level disparity
Kochi spans 1 CPCB stations with a 0-point spread (min 88, max 88); Rājsamand spans 1 stations with a 0-point spread (min 94, max 94).