Durgapur vs Khanna
Side-by-side air quality comparison between Durgapur 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 | Durgapur | Khanna |
|---|---|---|
| PM2.5(µg/m³) | 118.70 | 57.60 |
| PM10(µg/m³) | 123.40 | 86.80 |
| NO₂(µg/m³) | 52.30 | 25.80 |
| SO₂(µg/m³) | 93.90 | 15.90 |
| O₃(µg/m³) | 49.00 | 75.00 |
| CO(µg/m³) | 963.00 | 753.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Durgapur averaged an AQI of 174 while Khanna averaged 102 — a 72-point (71%) gap, with Durgapur the more polluted and Khanna the cleaner of the two. On 221 days when both cities reported, Khanna was cleaner on 160 of them; the average daily gap was 80 AQI points.
Seasonality & days
Durgapur peaks in December, while Khanna peaks in November. Durgapur logged 1.3% Severe days and 30.3% Good-or-Satisfactory days; Khanna was 0% Severe and 61.599999999999994% Good-or-Satisfactory. Longest clean-air streaks: Durgapur 6 days, Khanna 60 days.
Year-over-year progress
The worst recorded day for Durgapur reached AQI 413 at PCBL Residential Complex (WBPCB) on 2024-12-10; Khanna hit AQI 297 at Kalal Majra (PPCB) on 2023-11-09.
Station-level disparity
Durgapur spans 2 CPCB stations with a 31-point spread (min 164, max 195); Khanna spans 1 stations with a 0-point spread (min 100, max 100).
Verdict
🏆 Khanna has better air quality with an AQI of 96 compared to Durgapur's 296. That's a significant difference of 200 points.