Kārwār vs Rohtak
Side-by-side air quality comparison between Kārwār and Rohtak.
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 | Kārwār | Rohtak |
|---|---|---|
| PM2.5(µg/m³) | 6.20 | 71.00 |
| PM10(µg/m³) | 15.80 | 162.50 |
| NO₂(µg/m³) | 0.70 | 24.10 |
| SO₂(µg/m³) | 0.40 | 15.90 |
| O₃(µg/m³) | 56.00 | 69.00 |
| CO(µg/m³) | 98.00 | 618.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Kārwār averaged an AQI of 55 while Rohtak averaged 148 — a 93-point (169%) gap, with Rohtak the more polluted and Kārwār the cleaner of the two. On 264 days when both cities reported, Kārwār was cleaner on 248 of them; the average daily gap was 97 AQI points.
Seasonality & days
Kārwār peaks in January, while Rohtak peaks in November. Kārwār logged 0% Severe days and 92.7% Good-or-Satisfactory days; Rohtak was 1.1% Severe and 36.599999999999994% Good-or-Satisfactory. Longest clean-air streaks: Kārwār 34 days, Rohtak 45 days.
Year-over-year progress
Kārwār has improved by 72 AQI points (56.7%) from 2023 to 2024; Rohtak has improved by 123 AQI points (45.4%) over the same window. The worst recorded day for Kārwār reached AQI 222 at KHB Colony (KSPCB) on 2023-12-21; Rohtak hit AQI 498 at MD University (HSPCB) on 2019-11-03.
Station-level disparity
Kārwār spans 1 CPCB stations with a 0-point spread (min 58, max 58); Rohtak spans 1 stations with a 0-point spread (min 159, max 159).
Verdict
🏆 Kārwār has better air quality with an AQI of 16 compared to Rohtak's 142. That's a significant difference of 126 points.