HFRadio.org Propagation Center

(0000 UTC) 6h hi X1.0(1611Z 05/12) 24h hi X1.0(1611Z 05/12)

SSN: 148 (05/11/2024)

Solar Wind: 801 km/s @ 8.0 protons/cm3 Bz: 2024 May 13 0021Z at 0.1 nT

Global HF Propagation Conditions for 0400Z on 05 May, 2021

Solar Flux: 222 | Ap: 65 | Kp

Space weather for the past 24 hours has been strong. Geomagnetic storms reaching the G3 level occurred. Solar radiation storms reaching the S1 level occurred. Radio blackouts reaching the R3 level occurred.

Space weather for the next 24 hours is predicted to be severe. Geomagnetic storms reaching the G4 level are likely. Solar radiation storms reaching the S1 level are expected. Radio blackouts reaching the R3 level are expected.

(0000 UTC) 6h hi X5.8(0110Z 05/11) 24h hi X5.8(0110Z 05/11)

SSN: 148 (05/11/2024)

Solar Wind: 809 km/s @ 9.0 protons/cm3 Bz: 2024 May 12 2321Z at 2.2 nT

Global HF Propagation Conditions for 0400Z on 05 May, 2021

Solar Flux: 222 | Ap: 65 | Kp

Space weather for the past 24 hours has been strong. Geomagnetic storms reaching the G3 level occurred. Solar radiation storms reaching the S1 level occurred. Radio blackouts reaching the R3 level occurred.

Space weather for the next 24 hours is predicted to be severe. Geomagnetic storms reaching the G4 level are likely. Solar radiation storms reaching the S1 level are expected. Radio blackouts reaching the R3 level are expected.

(0000 UTC) 6h hi X5.8(0110Z 05/11) 24h hi X5.8(0110Z 05/11)

SSN: 148 (05/11/2024)

Solar Wind: 834 km/s @ 4.0 protons/cm3 Bz: 2024 May 12 2221Z at 8.3 nT

Global HF Propagation Conditions for 0400Z on 05 May, 2021

Solar Flux: 222 | Ap: 65 | Kp

Space weather for the past 24 hours has been strong. Geomagnetic storms reaching the G3 level occurred. Solar radiation storms reaching the S1 level occurred. Radio blackouts reaching the R3 level occurred.