HF Systems
FORECAST SOL: Normal green MAG: Disturbed red ION: Normal green
HomeHF SystemsGlobal HFHF ConditionsGlobal Propagation Tuesday, Sep 29 2020 11:24 UT
Global HF

Global Propagation

Global Propagation Now

Updates: Every 60 minutes

(last updated 29 Sep 2020 11:20 UT)

HF Conditions For 29 09 20 1100UT Latitude Band Low mid high Normal Normal Fair-Normal

Global Propagation Summary

Updates: Every 24 hours

(last updated 28 Sep 2020 23:37 UT)

Latitude Band Date Low Middle High 28 Sep Fair Fair-poor Poor PCA Event : No event.

Global Propagation Forecast

Updates: Every 24 hours

(last updated 28 Sep 2020 23:37 UT)

Latitude Band Date Low Middle High 29 Sep Fair Fair Fair-poor 30 Sep Normal Normal-fair Fair 01 Oct Normal Normal-fair Fair COMMENT: Fair to Poor HF propagation conditions are expected for UT day 29 September, then Normal to Fair on UT days 30 September and 01 October.

Geomagnetic Latitude Ranges:

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