Dūngarpur vs Gangtok
Side-by-side air quality comparison between Dūngarpur and Gangtok.
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 | Gangtok |
|---|---|---|
| PM2.5(µg/m³) | 28.40 | 36.20 |
| PM10(µg/m³) | 40.30 | 45.30 |
| NO₂(µg/m³) | 11.70 | 11.20 |
| SO₂(µg/m³) | 13.70 | 2.50 |
| O₃(µg/m³) | 42.00 | 101.00 |
| CO(µg/m³) | 152.00 | 522.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Dūngarpur averaged an AQI of 108 while Gangtok averaged 48 — a 60-point (125%) gap, with Dūngarpur the more polluted and Gangtok the cleaner of the two. On 362 days when both cities reported, Gangtok was cleaner on 323 of them; the average daily gap was 61 AQI points.
Seasonality & days
Dūngarpur peaks in January, while Gangtok peaks in March. Dūngarpur logged 0% Severe days and 57.199999999999996% Good-or-Satisfactory days; Gangtok was 0% Severe and 96.2% Good-or-Satisfactory. Longest clean-air streaks: Dūngarpur 24 days, Gangtok 94 days.
Year-over-year progress
Dūngarpur has improved by 5 AQI points (4.4%) from 2023 to 2024; Gangtok has worsened by 14 AQI points (41.2%) over the same window. The worst recorded day for Dūngarpur reached AQI 314 at Bhoiwada (RSPCB) on 2024-01-01; Gangtok hit AQI 264 at Zero Point GICI (SSPCB) on 2023-01-16.
Station-level disparity
Dūngarpur spans 1 CPCB stations with a 0-point spread (min 109, max 109); Gangtok spans 1 stations with a 0-point spread (min 50, max 50).
Verdict
🏆 Dūngarpur has better air quality with an AQI of 47 compared to Gangtok's 61.