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HFRadio.org Propagation Center

Live Space Weather and Radio Propagation Information - Sunspot Cycle 25. Follow us on X: @hfradiospacewx and @NW7US
Updated: 37 weeks 6 days ago
Global Conditions 1555 23 Jul 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 1555 23 Jul 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation
Observed Space Weather 1455 23 Jul 2024
Space weather for the past 24 hours has been minor.
Solar radiation storms reaching the S1 level occurred.
Radio blackouts reaching the R1 level occurred.
Categories: Propagation
Forecast Space Weather 1455 23 Jul 2024
Space weather for the next 24 hours is predicted to be moderate.
Geomagnetic storms reaching the G2 level are likely.
Solar radiation storms reaching the S1 level are expected.
Radio blackouts reaching the R1 level are likely.
Categories: Propagation
Flares 1455 23 Jul 2024
(0000 UTC) 6h hi M3.9(0355Z 07/22) 24h hi M3.9(0355Z 07/22)
Categories: Propagation
Solar Wind 1455 23 Jul 2024
Solar Wind: 263 km/s @ 1.0 protons/cm3
Bz: 2024 Jul 23 1449Z at 5.1 nT
Categories: Propagation
Global Conditions 1455 23 Jul 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 1455 23 Jul 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation
Observed Space Weather 1355 23 Jul 2024
Space weather for the past 24 hours has been minor.
Solar radiation storms reaching the S1 level occurred.
Radio blackouts reaching the R1 level occurred.
Categories: Propagation
Forecast Space Weather 1355 23 Jul 2024
Space weather for the next 24 hours is predicted to be moderate.
Geomagnetic storms reaching the G2 level are likely.
Solar radiation storms reaching the S1 level are expected.
Radio blackouts reaching the R1 level are likely.
Categories: Propagation
Flares 1355 23 Jul 2024
(0000 UTC) 6h hi M3.9(0355Z 07/22) 24h hi M3.9(0355Z 07/22)
Categories: Propagation
Solar Wind 1355 23 Jul 2024
Solar Wind: 259 km/s @ 1.0 protons/cm3
Bz: 2024 Jul 23 1350Z at 2.9 nT
Categories: Propagation
Global Conditions 1355 23 Jul 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 1355 23 Jul 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation
Observed Space Weather 0955 23 Jul 2024
Space weather for the past 24 hours has been minor.
Solar radiation storms reaching the S1 level occurred.
Radio blackouts reaching the R1 level occurred.
Categories: Propagation