HF Systems
FORECAST SOL: Normal green MAG: Normal green ION: Normal green
HomeHF SystemsGlobal HFHF ConditionsGlobal Propagation Wednesday, Jan 23 2019 03:50 UT
Global HF

Global Propagation

Global Propagation Now

Updates: Every 60 minutes

(last updated 23 Jan 2019 03:45 UT)

HF Conditions For 23 01 19 0300UT Latitude Band Low mid high Normal Normal Fair-Normal

Global Propagation Summary

Updates: Every 24 hours

(last updated 22 Jan 2019 23:30 UT)

Latitude Band Date Low Middle High 22 Jan Normal Normal Normal-fair PCA Event : No event.

Global Propagation Forecast

Updates: Every 24 hours

(last updated 22 Jan 2019 23:30 UT)

Latitude Band Date Low Middle High 23 Jan Normal Normal Normal-fair 24 Jan Normal Normal Normal-fair 25 Jan Normal Normal Normal-fair COMMENT: On UT day 22 January, there were MUF depressions over the Southern high latitude regions compared to the monthly predicted levels due to very low levels of ionising radiation from the Sun. Similar HF propagation conditions are expected for today, UT day 23 January.

Geomagnetic Latitude Ranges:

  • Low: 0-20 degrees
  • Middle: 20-60 degrees
  • High: 60-90 degrees
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