Dūngarpur vs Visakhapatnam
Side-by-side air quality comparison between Dūngarpur and Visakhapatnam.
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 | Dūngarpur | Visakhapatnam |
|---|---|---|
| PM2.5(µg/m³) | 28.40 | 30.70 |
| PM10(µg/m³) | 40.30 | 36.10 |
| NO₂(µg/m³) | 11.70 | 24.00 |
| SO₂(µg/m³) | 13.70 | 40.50 |
| O₃(µg/m³) | 42.00 | 78.00 |
| CO(µg/m³) | 152.00 | 501.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Dūngarpur averaged an AQI of 108 while Visakhapatnam averaged 110 — a 2-point (2%) gap, with Visakhapatnam the more polluted and Dūngarpur the cleaner of the two. On 412 days when both cities reported, Dūngarpur was cleaner on 248 of them; the average daily gap was 45 AQI points.
Seasonality & days
Both cities see their worst air in January on average. Dūngarpur logged 0% Severe days and 57.199999999999996% Good-or-Satisfactory days; Visakhapatnam was 0% Severe and 50.1% Good-or-Satisfactory. Longest clean-air streaks: Dūngarpur 24 days, Visakhapatnam 27 days.
Year-over-year progress
Dūngarpur has improved by 5 AQI points (4.4%) from 2023 to 2024; Visakhapatnam has worsened by 15 AQI points (15.8%) over the same window. The worst recorded day for Dūngarpur reached AQI 314 at Bhoiwada (RSPCB) on 2024-01-01; Visakhapatnam hit AQI 341 at GVM Corporation (APPCB) on 2019-01-14.
Station-level disparity
Dūngarpur spans 1 CPCB stations with a 0-point spread (min 109, max 109); Visakhapatnam spans 1 stations with a 0-point spread (min 111, max 111).
Verdict
🏆 Dūngarpur has better air quality with an AQI of 47 compared to Visakhapatnam's 52.