72-Hour Forecasting Demo
This page displays the latest locally-run predictions from our Delta-Skip MLP models for both Hanoi and Ho Chi Minh City. The plots compare the latest available actual measurements against the 72-hour forecast curve.
Data Notice: The historical PM$_{2.5}$ measurements displayed here are collected via public API data. In cases where raw PM$_{2.5}$ concentrations are unavailable, the values are converted backwards from the official Vietnamese AQI (VN AQI) breakpoints.
Hanoi (North) Forecast
Hanoi experiences strong winter inversions, causing highly variable and often severe PM$_{2.5}$ episodes.
Ho Chi Minh City (South) Forecast
HCMC enjoys coastal breezes and a relatively flat, stable baseline compared to the North.
Technical Performance Recap
| Metric | Hanoi (Holdout) | HCMC (Holdout) |
|---|---|---|
| Architecture | Delta-Skip MLP | Delta-Skip MLP |
| T+24h RMSE | ~20.10 µg/m³ | ~8.50 µg/m³ |
| T+72h RMSE | ~23.69 µg/m³ | ~11.00 µg/m³ |