HF Systems
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HomeHF SystemsGlobal HFHF ConditionsGlobal Propagation Tuesday, May 24 2016 09:55 UT
Global HF

Global Propagation

Global Propagation Now

Updates: Every 60 minutes

(last updated 24 May 2016 09:50 UT)

HF Conditions For 24 05 16 0900UT Latitude Band Low mid high Normal Normal Normal

Global Propagation Summary

Updates: Every 24 hours

(last updated 23 May 2016 23:30 UT)

Latitude Band Date Low Middle High 23 May Normal Normal Normal PCA Event : No event.

Global Propagation Forecast

Updates: Every 24 hours

(last updated 23 May 2016 23:30 UT)

Latitude Band Date Low Middle High 24 May Normal Normal Normal-fair 25 May Normal Normal Normal-fair 26 May Normal Normal Normal-fair COMMENT: Conditions for HF radio wave propagation are expected to be mildly depressed in the Northern and Southern Hemisphere during the next 3 days.

Geomagnetic Latitude Ranges:

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