Charkhi Dādri vs Hāveri
Side-by-side air quality comparison between Charkhi Dādri and Hāveri.
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 | Hāveri |
|---|---|---|
| PM2.5(µg/m³) | 67.50 | 7.00 |
| PM10(µg/m³) | 175.10 | 9.20 |
| NO₂(µg/m³) | 19.80 | 8.60 |
| SO₂(µg/m³) | 10.70 | 1.00 |
| O₃(µg/m³) | 65.00 | 30.00 |
| CO(µg/m³) | 544.00 | 120.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Charkhi Dādri averaged an AQI of 145 while Hāveri averaged 66 — a 79-point (120%) gap, with Charkhi Dādri the more polluted and Hāveri the cleaner of the two. On 759 days when both cities reported, Hāveri was cleaner on 675 of them; the average daily gap was 89 AQI points.
Seasonality & days
Charkhi Dādri peaks in November, while Hāveri peaks in January. Charkhi Dādri logged 0.7% Severe days and 28% Good-or-Satisfactory days; Hāveri was 0% Severe and 86.69999999999999% Good-or-Satisfactory. Longest clean-air streaks: Charkhi Dādri 48 days, Hāveri 76 days.
Year-over-year progress
Charkhi Dādri has improved by 51 AQI points (26%) from 2020 to 2024; Hāveri has improved by 1 AQI points (1.5%) over the same window. The worst recorded day for Charkhi Dādri reached AQI 470 at Mini Secretariat Charkhi (HSPCB) on 2021-11-12; Hāveri hit AQI 262 at Ashwini Nagar (KSPCB) on 2023-11-17.
Station-level disparity
Charkhi Dādri spans 1 CPCB stations with a 0-point spread (min 162, max 162); Hāveri spans 1 stations with a 0-point spread (min 68, max 68).
Verdict
🏆 Hāveri has better air quality with an AQI of 12 compared to Charkhi Dādri's 151. That's a significant difference of 139 points.