Dewās vs Hajipur
Side-by-side air quality comparison between Dewās and Hajipur.
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 | Dewās | Hajipur |
|---|---|---|
| PM2.5(µg/m³) | 28.60 | 55.80 |
| PM10(µg/m³) | 58.30 | 82.70 |
| NO₂(µg/m³) | 1.00 | 0.80 |
| SO₂(µg/m³) | 6.70 | 8.90 |
| O₃(µg/m³) | 113.00 | 205.00 |
| CO(µg/m³) | 164.00 | 318.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Dewās averaged an AQI of 98 while Hajipur averaged 173 — a 75-point (77%) gap, with Hajipur the more polluted and Dewās the cleaner of the two. On 1503 days when both cities reported, Dewās was cleaner on 1100 of them; the average daily gap was 67 AQI points.
Seasonality & days
Both cities see their worst air in December on average. Dewās logged 0% Severe days and 47.7% Good-or-Satisfactory days; Hajipur was 0.3% Severe and 36.6% Good-or-Satisfactory. Longest clean-air streaks: Dewās 101 days, Hajipur 36 days.
Year-over-year progress
Dewās has improved by 48 AQI points (32.9%) from 2017 to 2024; Hajipur has worsened by 74 AQI points (74.7%) over the same window. The worst recorded day for Dewās reached AQI 327 at Bhopal Chauraha (MPPCB) on 2023-07-01; Hajipur hit AQI 427 at Industrial Area (BSPCB) on 2024-11-12.
Station-level disparity
Dewās spans 1 CPCB stations with a 0-point spread (min 106, max 106); Hajipur spans 1 stations with a 0-point spread (min 149, max 149).
Verdict
🏆 Dewās has better air quality with an AQI of 59 compared to Hajipur's 93.