Bidar vs Khanna
Side-by-side air quality comparison between Bidar 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 | Bidar | Khanna |
|---|---|---|
| PM2.5(µg/m³) | 16.00 | 48.00 |
| PM10(µg/m³) | 23.10 | 83.40 |
| NO₂(µg/m³) | 6.30 | 16.60 |
| SO₂(µg/m³) | 2.50 | 16.90 |
| O₃(µg/m³) | 68.00 | 114.00 |
| CO(µg/m³) | 199.00 | 661.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Bidar averaged an AQI of 85 while Khanna averaged 102 — a 17-point (20%) gap, with Khanna the more polluted and Bidar the cleaner of the two. On 468 days when both cities reported, Bidar was cleaner on 338 of them; the average daily gap was 38 AQI points.
Seasonality & days
Bidar peaks in January, while Khanna peaks in November. Bidar logged 0.1% Severe days and 72.5% Good-or-Satisfactory days; Khanna was 0% Severe and 61.599999999999994% Good-or-Satisfactory. Longest clean-air streaks: Bidar 24 days, Khanna 60 days.
Year-over-year progress
Bidar has worsened by 1 AQI points (1.2%) from 2021 to 2024; Khanna has worsened by 4 AQI points (4.1%) over the same window. The worst recorded day for Bidar reached AQI 437 at Naubad (KSPCB) on 2022-01-25; Khanna hit AQI 297 at Kalal Majra (PPCB) on 2023-11-09.
Station-level disparity
Bidar spans 1 CPCB stations with a 0-point spread (min 84, max 84); Khanna spans 1 stations with a 0-point spread (min 100, max 100).
Verdict
🏆 Bidar has better air quality with an AQI of 27 compared to Khanna's 84. That's a significant difference of 57 points.