Imphal vs Mangalore
Side-by-side air quality comparison between Imphal and Mangalore.
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, Imphal averaged an AQI of 110 while Mangalore averaged 61 — a 49-point (80%) gap, with Imphal the more polluted and Mangalore the cleaner of the two. On 497 days when both cities reported, Mangalore was cleaner on 438 of them; the average daily gap was 51 AQI points.
Seasonality & days
Imphal peaks in October, while Mangalore peaks in February. Imphal logged 1.1% Severe days and 49.400000000000006% Good-or-Satisfactory days; Mangalore was 0% Severe and 87.2% Good-or-Satisfactory. Longest clean-air streaks: Imphal 103 days, Mangalore 64 days.
Year-over-year progress
Imphal has worsened by 23 AQI points (26.4%) from 2022 to 2024; Mangalore has improved by 9 AQI points (12.9%) over the same window. The worst recorded day for Imphal reached AQI 500 at University Imphal (PCB) on 2024-10-11; Mangalore hit AQI 235 at Kadri (KSPCB) on 2023-11-17.
Station-level disparity
Imphal spans 2 CPCB stations with a 4-point spread (min 97, max 101); Mangalore spans 1 stations with a 0-point spread (min 68, max 68).