HFRadio.org Propagation Center

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SunSpotWatch.com / HFRadio.org Propagation Center
Live Space Weather and Radio Propagation Information - Sunspot Cycle 24. Follow us on Twitter: @hfradiospacewx and @NW7US
Updated: 23 min 45 sec ago

Flares 1459 19 Apr 2024

Fri, 04/19/2024 - 10:00
(0000 UTC) 6h hi M2.2(0232Z 04/18) 24h hi M2.2(0232Z 04/18)
Categories: Propagation

Sunspots 1459 19 Apr 2024

Fri, 04/19/2024 - 10:00
SSN: 247 (04/18/2024)
Categories: Propagation

Solar Wind 1459 19 Apr 2024

Fri, 04/19/2024 - 10:00
Solar Wind: 455 km/s @ 8.0 protons/cm3 Bz: 2024 Apr 19 1453Z at -16.0 nT
Categories: Propagation

Global Conditions 1459 19 Apr 2024

Fri, 04/19/2024 - 10:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Solar Report 1355 19 Apr 2024

Fri, 04/19/2024 - 09:00
Solar Flux: 227 | Ap: 4 | Kp
Categories: Propagation

Observed Space Weather 1355 19 Apr 2024

Fri, 04/19/2024 - 09:00
Space weather for the past 24 hours has been minor. Radio blackouts reaching the R1 level occurred.
Categories: Propagation

Forecast Space Weather 1355 19 Apr 2024

Fri, 04/19/2024 - 09:00
Space weather for the next 24 hours is predicted to be minor. Geomagnetic storms reaching the G1 level are expected. Radio blackouts reaching the R1 level are expected.
Categories: Propagation

Flares 1355 19 Apr 2024

Fri, 04/19/2024 - 09:00
(0000 UTC) 6h hi M2.2(0232Z 04/18) 24h hi M2.2(0232Z 04/18)
Categories: Propagation

Sunspots 1355 19 Apr 2024

Fri, 04/19/2024 - 09:00
SSN: 247 (04/18/2024)
Categories: Propagation

Solar Wind 1355 19 Apr 2024

Fri, 04/19/2024 - 09:00
Solar Wind: 416 km/s @ 11.0 protons/cm3 Bz: 2024 Apr 19 1350Z at -10.1 nT
Categories: Propagation

Global Conditions 1355 19 Apr 2024

Fri, 04/19/2024 - 09:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Solar Report 1255 19 Apr 2024

Fri, 04/19/2024 - 08:00
Solar Flux: 227 | Ap: 4 | Kp
Categories: Propagation

Observed Space Weather 1255 19 Apr 2024

Fri, 04/19/2024 - 08:00
Space weather for the past 24 hours has been minor. Radio blackouts reaching the R1 level occurred.
Categories: Propagation

Forecast Space Weather 1255 19 Apr 2024

Fri, 04/19/2024 - 08:00
Space weather for the next 24 hours is predicted to be minor. Geomagnetic storms reaching the G1 level are expected. Radio blackouts reaching the R1 level are expected.
Categories: Propagation

Flares 1255 19 Apr 2024

Fri, 04/19/2024 - 08:00
(0000 UTC) 6h hi M2.2(0232Z 04/18) 24h hi M2.2(0232Z 04/18)
Categories: Propagation

Sunspots 1255 19 Apr 2024

Fri, 04/19/2024 - 08:00
SSN: 247 (04/18/2024)
Categories: Propagation

Solar Wind 1255 19 Apr 2024

Fri, 04/19/2024 - 08:00
Solar Wind: 407 km/s @ 14.0 protons/cm3 Bz: 2024 Apr 19 1250Z at -9.5 nT
Categories: Propagation

Global Conditions 1255 19 Apr 2024

Fri, 04/19/2024 - 08:00
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation

Solar Report 1155 19 Apr 2024

Fri, 04/19/2024 - 07:00
Solar Flux: 227 | Ap: 4 | Kp
Categories: Propagation

Observed Space Weather 1155 19 Apr 2024

Fri, 04/19/2024 - 07:00
Space weather for the past 24 hours has been minor. Radio blackouts reaching the R1 level occurred.
Categories: Propagation