Imphal vs Kāshīpur
Side-by-side air quality comparison between Imphal and Kāshīpur.
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 | Imphal | Kāshīpur |
|---|---|---|
| PM2.5(µg/m³) | 36.40 | 51.20 |
| PM10(µg/m³) | 44.50 | 59.10 |
| NO₂(µg/m³) | 7.20 | 31.80 |
| SO₂(µg/m³) | 2.20 | 5.80 |
| O₃(µg/m³) | 60.00 | 59.00 |
| CO(µg/m³) | 323.00 | 400.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Imphal averaged an AQI of 110 while Kāshīpur averaged 106 — a 4-point (4%) gap, with Imphal the more polluted and Kāshīpur the cleaner of the two. On 278 days when both cities reported, Kāshīpur was cleaner on 155 of them; the average daily gap was 66 AQI points.
Seasonality & days
Imphal peaks in October, while Kāshīpur peaks in January. Imphal logged 1.1% Severe days and 49.400000000000006% Good-or-Satisfactory days; Kāshīpur was 0% Severe and 58.5% Good-or-Satisfactory. Longest clean-air streaks: Imphal 103 days, Kāshīpur 47 days.
Year-over-year progress
Imphal has worsened by 23 AQI points (26.4%) from 2022 to 2024; Kāshīpur has worsened by 14 AQI points (15.2%) over the same window. The worst recorded day for Imphal reached AQI 500 at University Imphal (PCB) on 2024-10-11; Kāshīpur hit AQI 327 at Govt Girls Inter College (UKPCB) on 2024-01-19.
Station-level disparity
Imphal spans 2 CPCB stations with a 4-point spread (min 97, max 101); Kāshīpur spans 1 stations with a 0-point spread (min 101, max 101).
Verdict
🏆 Imphal has better air quality with an AQI of 61 compared to Kāshīpur's 86.