Agartala vs Khanna
Side-by-side air quality comparison between Agartala 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
Pollutant-level comparison (PM2.5, PM10, O3, NO2, SO2, CO)▾
| Pollutant | Agartala | Khanna |
|---|---|---|
| PM2.5(µg/m³) | 37.30 | 69.40 |
| PM10(µg/m³) | 40.40 | 98.50 |
| NO₂(µg/m³) | 23.00 | 37.80 |
| SO₂(µg/m³) | 3.10 | 14.60 |
| O₃(µg/m³) | 23.00 | 37.00 |
| CO(µg/m³) | 281.00 | 797.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Agartala averaged an AQI of 140 while Khanna averaged 102 — a 38-point (37%) gap, with Agartala the more polluted and Khanna the cleaner of the two. On 306 days when both cities reported, Khanna was cleaner on 169 of them; the average daily gap was 73 AQI points.
Seasonality & days
Agartala peaks in January, while Khanna peaks in November. Agartala logged 0% Severe days and 52.900000000000006% Good-or-Satisfactory days; Khanna was 0% Severe and 61.599999999999994% Good-or-Satisfactory. Longest clean-air streaks: Agartala 87 days, Khanna 60 days.
Year-over-year progress
Agartala has improved by 13 AQI points (8.5%) from 2020 to 2024; Khanna has worsened by 4 AQI points (4.1%) over the same window. The worst recorded day for Agartala reached AQI 364 at Kunjaban Agartala (SPCB) on 2022-12-16; Khanna hit AQI 297 at Kalal Majra (PPCB) on 2023-11-09.
Station-level disparity
Agartala spans 2 CPCB stations with a 10-point spread (min 109, max 119); Khanna spans 1 stations with a 0-point spread (min 100, max 100).
Verdict
🏆 Agartala has better air quality with an AQI of 63 compared to Khanna's 132. That's a significant difference of 69 points.