What's New
Space Weather Mode
Real-time solar and geomagnetic monitoring — no SDR hardware required. All data fetched from public APIs with server-side caching.
- Solar indices — SFI, Kp index, A-index, sunspot number with color-coded severity
- NOAA Space Weather Scales — Geomagnetic storms (G), solar radiation (S), radio blackouts (R)
- HF band conditions — Day/night propagation for 80m through 10m bands from HamQSL
- Charts — Kp index bar chart, solar wind speed/density, X-ray flux with flare class scale
- Flare probability — 1-day and 3-day C/M/X-class forecasts
- Solar imagery — NASA SDO 193Å, 304Å, and magnetogram with tabbed viewer
- D-RAP absorption maps — HF radio absorption at 5–30 MHz frequency bands
- Aurora forecast — OVATION aurora oval visualization
- SWPC alerts — Real-time space weather alerts and warnings
- Active solar regions — Sunspot region data with location and area
- Auto-refresh — 5-minute polling with manual refresh option
Data Sources
Full Changelog: v2.19.0...v2.20.0