Radio Propagation Center

Syndicate content SunSpotWatch.com / HFRadio.org Propagation Center
Live Space Weather and Radio Propagation Information - Sunspot Cycle 24. Follow us on Twitter: @hfradiospacewx and @NW7US
Updated: 11 min 4 sec ago

Solar Report 1630 21 Oct 2014

11 min 5 sec ago
Solar Flux: 185 | Ap: 26 | Kp 4

Observed Space Weather 1630 21 Oct 2014

11 min 5 sec ago
Space weather for the past 24 hours has been minor. Geomagnetic storms reaching the G1 level occurred. Radio blackouts reaching the R1 level occurred.

Forecast Space Weather 1630 21 Oct 2014

11 min 5 sec ago
Space weather for the next 24 hours is predicted to be minor. Radio blackouts reaching the R1 level are likely.

Flares 1630 21 Oct 2014

11 min 5 sec ago
(0400 UTC) 6h hi M4.5(1600Z 10/20) 24h hi M4.5(1600Z 10/20)

Sunspots 1630 21 Oct 2014

11 min 5 sec ago
SSN: 93 (10/20/2014)

Solar Wind 1630 21 Oct 2014

11 min 5 sec ago
Solar Wind: 581 km/s @ 1.0 protons/cm3 Bz: 2014 Oct 21 1628Z at 0.4 nT

Global Conditions 1630 21 Oct 2014

11 min 5 sec ago
Global HF Propagation Conditions for 1600Z on 21 Oct, 2014

Warning (2350) 1630 21 Oct 2014

11 min 5 sec ago
Warning (2350): Geomagnetic K-index of 4 expected From: 2014 Oct 18 0121 UTC To: 2014 Oct 21 0700 UTC Condition: Persistence. Extends Warning #2349.

Warning (2351) 1630 21 Oct 2014

11 min 5 sec ago
Warning (2351): Geomagnetic K-index of 4 expected From: 2014 Oct 18 0121 UTC To: 2014 Oct 21 1400 UTC Condition: Persistence. Extends Warning #2350.

Warning (2352) 1630 21 Oct 2014

11 min 5 sec ago
Warning (2352): Geomagnetic K-index of 4 expected From: 2014 Oct 18 0121 UTC To: 2014 Oct 21 1900 UTC Condition: Persistence. Extends Warning #2351.

Watch (586) 1630 21 Oct 2014

11 min 5 sec ago
Watch (586): Geomagnetic Storm Category G1 Predicted Highest Storm Level Predicted by Day: Oct 21: G1 (Minor) Oct 22: None (Below G1) Oct 23: None (Below G1) THIS SUPERSEDES ANY/ALL PRIOR WATCHES IN EFFECT Potential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude. Induced Currents - Weak power grid fluctuations can occur. Spacecraft - Minor impact on satellite operations possible. Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.

Warning (923) 1630 21 Oct 2014

11 min 5 sec ago
Warning (923): Geomagnetic K-index of 5 expected From: 2014 Oct 20 1639 UTC To: 2014 Oct 20 2000 UTC Condition: Onset

Warning (924) 1630 21 Oct 2014

11 min 5 sec ago
Warning (924): Geomagnetic K-index of 5 expected From: 2014 Oct 20 1639 UTC To: 2014 Oct 21 0400 UTC Condition: Persistence. Extends Warning #923.

Alert (754) 1630 21 Oct 2014

11 min 5 sec ago
Alert (754): Geomagnetic K-index of 5 Period: 1500-1800 UTC Threshold Reached on 2014 Oct 20 1743 UTC

Space Weather on Facebook

11 min 5 sec ago
The Space Weather and Radio Propagation Center at HFRadio.org is on Facebook - Join the community and 'Like' the page: br /br / a href=https://www.facebook.com/spacewx.hfradioSpace Weather and Radio Propagation HFRadio.org Facebook Page/a br /br /

ACE-HF Pro is on Facebook!

11 min 5 sec ago
Check out the new ACE-HF Pro Community Page on Facebook - Join the community and 'Like' the page: br /br / a href=https://www.facebook.com/ACE.HFACE-HF Pro Facebook Page/a br /br /

Space Weather on Twitter

11 min 5 sec ago
Follow our Twitter feed for hourly updates of space weather information and more: br /br / @hfradiospaceweather - and also, follow @NW7US (Tomas)

Do you YouTube? Space Weather Videos and More

11 min 5 sec ago
Check out the NW7US Space Weather and Radio Channel: br /br / a href=https://www.youtube.com/user/NW7USSpace Weather and Radio Propagation - the NW7US YouTube Channel/a br /br /

Solar Report 1515 21 Oct 2014

1 hour 26 min ago
Solar Flux: 185 | Ap: 26 | Kp 3

Observed Space Weather 1515 21 Oct 2014

1 hour 26 min ago
Space weather for the past 24 hours has been minor. Geomagnetic storms reaching the G1 level occurred. Radio blackouts reaching the R1 level occurred.