HF Systems
FORECAST SOL: Normal green MAG: Normal green ION: Normal green
HomeHF SystemsGlobal HFHF ConditionsGlobal Propagation Sunday, Jul 06 2025 22:37 UT
Global HF

Global Propagation

Global Propagation Now

Updates: Every 60 minutes

(last updated 06 Jul 2025 22:35 UT)

HF Conditions For 06 07 25 2200UT Latitude Band Low mid high Normal Normal Fair

Global Propagation Summary

Updates: Every 24 hours

(last updated 05 Jul 2025 23:32 UT)

Latitude Band Date Low Middle High 05 Jul Fair Normal Fair PCA Event : No event.

Global Propagation Forecast

Updates: Every 24 hours

(last updated 05 Jul 2025 23:32 UT)

Latitude Band Date Low Middle High 06 Jul Normal-fair Normal Normal-fair 07 Jul Normal-fair Normal Normal 08 Jul Normal Normal Normal COMMENT: HF radio propagation conditions on ut day 5-Jul were mostly normal, with some degradations at low latitudes. HF radio propagation conditions are expected to be mostly normal with sporadic degradations throughout the day on 6-Jul. Conditions are expected to be normal over 7-8 Jul.

Geomagnetic Latitude Ranges:

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