Global Propagation
Global Propagation Now
Updates: Every 60 minutes
(last updated 11 Jul 2025 23:55 UT)
HF Conditions For 11 07 25 2300UT Latitude Band Low mid high Normal Normal Fair-Normal
Global Propagation Summary
Updates: Every 24 hours(last updated 11 Jul 2025 23:32 UT)
Latitude Band Date Low Middle High 11 Jul Normal Fair-normal Fair PCA Event : No event.
Global Propagation Forecast
Updates: Every 24 hours(last updated 11 Jul 2025 23:32 UT)
Latitude Band Date Low Middle High 12 Jul Normal Fair-normal Fair 13 Jul Normal Fair-normal Fair 14 Jul Normal Normal Fair-normal COMMENT: HF radio propagation conditions on UT day 11-Jul were fair to normal. HF radio propagation conditions are expected to be fair at middle to high latitudes over 12-13 Jul, due to an anticipated mild increase in geomagnetic activity from a coronal hole wind stream. HF conditions in the polar regions may be poor at times. Isolated minor shortwave fadeouts are possible.
Geomagnetic Latitude Ranges:
- Low: 0-20 degrees
- Middle: 20-60 degrees
- High: 60-90 degrees
