Global Propagation
Global Propagation Now
Updates: Every 60 minutes
(last updated 13 May 2024 20:25 UT)
HF Conditions For 13 05 24 2000UT Latitude Band Low mid high Normal Normal Poor(PCA)
Global Propagation Summary
Updates: Every 24 hours(last updated 12 May 2024 23:30 UT)
Latitude Band Date Low Middle High 12 May Normal Fair Poor-fair PCA Event : No event in progress.
Global Propagation Forecast
Updates: Every 24 hours(last updated 12 May 2024 23:30 UT)
Latitude Band Date Low Middle High 13 May Normal Normal-fair Fair 14 May Normal Normal-fair Fair 15 May Normal Normal Normal-fair COMMENT: HF radio communication conditions on UT day 12-May were generally normal for low and middle latitudes. Low latitude ionospheric scintillation was observed at times on 11-May. High latitudes were impacted by absorption and geomagnetic storm effects but are now improving. Improved HF conditions are expected for 13-May. HF fadeouts are probable.
Geomagnetic Latitude Ranges:
- Low: 0-20 degrees
- Middle: 20-60 degrees
- High: 60-90 degrees
