Nalbāri vs Rohtak
Side-by-side air quality comparison between Nalbāri 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 | Nalbāri | Rohtak |
|---|---|---|
| PM2.5(µg/m³) | 54.50 | 71.00 |
| PM10(µg/m³) | 61.20 | 162.50 |
| NO₂(µg/m³) | 6.50 | 24.10 |
| SO₂(µg/m³) | 5.80 | 15.90 |
| O₃(µg/m³) | 123.00 | 69.00 |
| CO(µg/m³) | 407.00 | 618.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Nalbāri averaged an AQI of 129 while Rohtak averaged 148 — a 19-point (15%) gap, with Rohtak the more polluted and Nalbāri the cleaner of the two. On 647 days when both cities reported, Rohtak was cleaner on 330 of them; the average daily gap was 86 AQI points.
Seasonality & days
Nalbāri peaks in January, while Rohtak peaks in November. Nalbāri logged 0% Severe days and 41% Good-or-Satisfactory days; Rohtak was 1.1% Severe and 36.599999999999994% Good-or-Satisfactory. Longest clean-air streaks: Nalbāri 18 days, Rohtak 45 days.
Year-over-year progress
Nalbāri has improved by 72 AQI points (35.8%) from 2022 to 2024; Rohtak has improved by 123 AQI points (45.4%) over the same window. The worst recorded day for Nalbāri reached AQI 384 at Bata Chowk (PCBA) on 2024-01-08; Rohtak hit AQI 498 at MD University (HSPCB) on 2019-11-03.
Station-level disparity
Nalbāri spans 1 CPCB stations with a 0-point spread (min 141, max 141); Rohtak spans 1 stations with a 0-point spread (min 159, max 159).
Verdict
🏆 Nalbāri has better air quality with an AQI of 91 compared to Rohtak's 142. That's a significant difference of 51 points.