Global Propagation
Global Propagation Now
Updates: Every 60 minutes
(last updated 01 May 2026 15:15 UT)
HF Conditions For 01 05 26 1500UT Latitude Band Low mid high Normal Normal Normal
Global Propagation Summary
Updates: Every 24 hours(last updated 30 Apr 2026 23:30 UT)
Latitude Band Date Low Middle High 30 Apr Normal Normal Normal PCA Event : No event.
Global Propagation Forecast
Updates: Every 24 hours(last updated 30 Apr 2026 23:30 UT)
Latitude Band Date Low Middle High 01 May Normal Normal-fair Fair 02 May Normal Normal Normal-fair 03 May Normal Normal Normal-fair COMMENT: Global ionospheric conditions were mostly normal across UT day 30-Apr, with some degradations observed in the southern hemisphere. Normal to fair ionospheric conditions are forecast for 01-03 May. Shortwave fadeouts are possible.
Geomagnetic Latitude Ranges:
- Low: 0-20 degrees
- Middle: 20-60 degrees
- High: 60-90 degrees
