- 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
Propagation
Observed Space Weather 2355 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 2355 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 2355 23 Jul 2024
(0000 UTC) 6h hi M3.9(0355Z 07/22) 24h hi M3.9(0355Z 07/22)
Categories: Propagation
Solar Wind 2355 23 Jul 2024
Solar Wind: 309 km/s @ 8.0 protons/cm3
Bz: 2024 Jul 23 2350Z at 11.5 nT
Categories: Propagation
Global Conditions 2355 23 Jul 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 2355 23 Jul 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation
Observed Space Weather 2255 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 2255 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 2255 23 Jul 2024
(0000 UTC) 6h hi M3.9(0355Z 07/22) 24h hi M3.9(0355Z 07/22)
Categories: Propagation
Solar Wind 2255 23 Jul 2024
Solar Wind: 318 km/s @ 7.0 protons/cm3
Bz: 2024 Jul 23 2250Z at 10.8 nT
Categories: Propagation
Global Conditions 2255 23 Jul 2024
Global HF Propagation Conditions for 0400Z on 05 May, 2021
Categories: Propagation
Can You Help? 2255 23 Jul 2024
Would you please share this? It is a GoFundMe campaign - I need your help, please.
Categories: Propagation
Observed Space Weather 2155 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 2155 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 2155 23 Jul 2024
(0000 UTC) 6h hi M3.9(0355Z 07/22) 24h hi M3.9(0355Z 07/22)
Categories: Propagation