- Home
- What is Amateur Radio?
- Field Day Events
- Local Events
- Amateur Radio Licenses
- Hamfest
- Meetings
- Newsletters
- Executive Board
- JSARS Constitution
- JSARS BY-LAWS
- Membership Application
- Packet BBS
- JSARS History
- Repeaters
- Photos
- Silent Keys Memorial Page
- Echolink
- Traffic Net
- VE Testing
- News
- Archive
- Education
HFRadio.org Propagation Center

Live Space Weather and Radio Propagation Information - Sunspot Cycle 25. Follow us on X: @hfradiospacewx and @NW7US
Updated: 36 weeks 4 days ago
Solar Wind 0455 16 Jun 2024
Solar Wind: 395 km/s @ 1.0 protons/cm3
Bz: 2024 Jun 16 0450Z at -5.5 nT
Categories: Propagation
Global Conditions 0455 16 Jun 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 0455 16 Jun 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation
Observed Space Weather 0355 16 Jun 2024
Space weather for the past 24 hours has been minor.
Geomagnetic storms reaching the G1 level occurred.
Radio blackouts reaching the R1 level occurred.
Categories: Propagation
Forecast Space Weather 0355 16 Jun 2024
Space weather for the next 24 hours is predicted to be minor.
Radio blackouts reaching the R1 level are likely.
Categories: Propagation
Flares 0355 16 Jun 2024
(0000 UTC) 6h hi M1.3(0600Z 06/15) 24h hi M1.3(0600Z 06/15)
Categories: Propagation
Solar Wind 0355 16 Jun 2024
Solar Wind: 407 km/s @ 1.0 protons/cm3
Bz: 2024 Jun 16 0351Z at 3.1 nT
Categories: Propagation
Global Conditions 0355 16 Jun 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 0355 16 Jun 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation
Observed Space Weather 0255 16 Jun 2024
Space weather for the past 24 hours has been minor.
Geomagnetic storms reaching the G1 level occurred.
Radio blackouts reaching the R1 level occurred.
Categories: Propagation
Forecast Space Weather 0255 16 Jun 2024
Space weather for the next 24 hours is predicted to be minor.
Radio blackouts reaching the R1 level are likely.
Categories: Propagation
Flares 0255 16 Jun 2024
(0000 UTC) 6h hi M1.3(0600Z 06/15) 24h hi M1.3(0600Z 06/15)
Categories: Propagation
Solar Wind 0255 16 Jun 2024
Solar Wind: 388 km/s @ 1.0 protons/cm3
Bz: 2024 Jun 16 0251Z at 4.2 nT
Categories: Propagation
Global Conditions 0255 16 Jun 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 0255 16 Jun 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation