Charkhi Dādri vs Hisar
Side-by-side air quality comparison between Charkhi Dādri and Hisar.
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 | Charkhi Dādri | Hisar |
|---|---|---|
| PM2.5(µg/m³) | 67.80 | 75.70 |
| PM10(µg/m³) | 219.30 | 224.40 |
| NO₂(µg/m³) | 11.50 | 34.70 |
| SO₂(µg/m³) | 9.90 | 8.30 |
| O₃(µg/m³) | 99.00 | 43.00 |
| CO(µg/m³) | 416.00 | 508.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Charkhi Dādri averaged an AQI of 145 while Hisar averaged 136 — a 9-point (7%) gap, with Charkhi Dādri the more polluted and Hisar the cleaner of the two. On 1048 days when both cities reported, Charkhi Dādri was cleaner on 564 of them; the average daily gap was 41 AQI points.
Seasonality & days
Both cities see their worst air in November on average. Charkhi Dādri logged 0.7% Severe days and 28% Good-or-Satisfactory days; Hisar was 1.6% Severe and 29.700000000000003% Good-or-Satisfactory. Longest clean-air streaks: Charkhi Dādri 48 days, Hisar 34 days.
Year-over-year progress
Charkhi Dādri has improved by 51 AQI points (26%) from 2020 to 2024; Hisar has improved by 39 AQI points (22.3%) over the same window. The worst recorded day for Charkhi Dādri reached AQI 470 at Mini Secretariat Charkhi (HSPCB) on 2021-11-12; Hisar hit AQI 490 at Urban Estate-II (HSPCB) on 2019-11-02.
Station-level disparity
Charkhi Dādri spans 1 CPCB stations with a 0-point spread (min 162, max 162); Hisar spans 1 stations with a 0-point spread (min 168, max 168).
Verdict
🏆 Charkhi Dādri has better air quality with an AQI of 180 compared to Hisar's 183.