Ajmer vs Khanna
Side-by-side air quality comparison between Ajmer 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 | Ajmer | Khanna |
|---|---|---|
| PM2.5(µg/m³) | 30.30 | 43.40 |
| PM10(µg/m³) | 95.50 | 93.60 |
| NO₂(µg/m³) | 0.50 | 2.30 |
| SO₂(µg/m³) | 3.40 | 14.50 |
| O₃(µg/m³) | 96.00 | 198.00 |
| CO(µg/m³) | 127.00 | 321.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2022, Ajmer averaged an AQI of 112 while Khanna averaged 102 — a 10-point (10%) gap, with Ajmer the more polluted and Khanna the cleaner of the two.
Seasonality & days
Both cities see their worst air in November on average. Ajmer logged 0% Severe days and 54.300000000000004% Good-or-Satisfactory days; Khanna was 0% Severe and 61.599999999999994% Good-or-Satisfactory. Longest clean-air streaks: Ajmer 94 days, Khanna 60 days.
Year-over-year progress
Ajmer has improved by 22 AQI points (16.4%) from 2017 to 2022; Khanna has worsened by 4 AQI points (4.1%) over the same window. The worst recorded day for Ajmer reached AQI 357 at Civil Lines (RSPCB) on 2021-03-31; Khanna hit AQI 297 at Kalal Majra (PPCB) on 2023-11-09.
Station-level disparity
Ajmer spans 1 CPCB stations with a 0-point spread (min 102, max 102); Khanna spans 1 stations with a 0-point spread (min 100, max 100).
Verdict
🏆 Khanna has better air quality with an AQI of 94 compared to Ajmer's 96.