Aizawl vs Khanna
Side-by-side air quality comparison between Aizawl and Khanna.
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, Aizawl averaged an AQI of 46 while Khanna averaged 102 — a 56-point (122%) gap, with Khanna the more polluted and Aizawl the cleaner of the two. On 611 days when both cities reported, Aizawl was cleaner on 525 of them; the average daily gap was 61 AQI points.
Seasonality & days
Aizawl peaks in March, while Khanna peaks in November. Aizawl logged 0% Severe days and 94.2% Good-or-Satisfactory days; Khanna was 0% Severe and 61.599999999999994% Good-or-Satisfactory. Longest clean-air streaks: Aizawl 76 days, Khanna 60 days.
Year-over-year progress
Aizawl has worsened by 16 AQI points (53.3%) from 2020 to 2024; Khanna has worsened by 4 AQI points (4.1%) over the same window. The worst recorded day for Aizawl reached AQI 208 at Sikulpuikawn Aizawl (PCB) on 2021-01-20; Khanna hit AQI 297 at Kalal Majra (PPCB) on 2023-11-09.
Station-level disparity
Aizawl spans 1 CPCB stations with a 0-point spread (min 43, max 43); Khanna spans 1 stations with a 0-point spread (min 100, max 100).