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: 58 min 54 sec ago

Warning (244) 0415 20 Aug 2014

4 hours 28 min ago
Warning (244): Geomagnetic K-Index of 6 expected From: 2014 Aug 19 2146 UTC To: 2014 Aug 20 0500 UTC Condition: Onset

Warning (903) 0415 20 Aug 2014

4 hours 28 min ago
Warning (903): Geomagnetic K-index of 5 expected From: 2014 Aug 19 2135 UTC To: 2014 Aug 20 0700 UTC Condition: Onset

Alert (1720) 0415 20 Aug 2014

4 hours 28 min ago
Alert (1720): Geomagnetic K-index of 4 Period: 1800-2100 UTC Threshold Reached on 2014 Aug 19 2051 UTC

Alert (324) 0415 20 Aug 2014

4 hours 28 min ago
Alert (324): Geomagnetic K-index of 6 Period: 2100-2400 UTC Threshold Reached on 2014 Aug 19 2301 UTC

Alert (748) 0415 20 Aug 2014

4 hours 28 min ago
Alert (748): Geomagnetic K-index of 5 Period: 2100-2400 UTC Threshold Reached on 2014 Aug 19 2136 UTC

Solar Report 0315 20 Aug 2014

Tue, 08/19/2014 - 23:16
Solar Flux: 111 | Ap: 16 | Kp 6

Observed Space Weather 0315 20 Aug 2014

Tue, 08/19/2014 - 23:16
Space weather for the past 24 hours has been moderate. Geomagnetic storms reaching the G2 level occurred.

Forecast Space Weather 0315 20 Aug 2014

Tue, 08/19/2014 - 23:16
Space weather for the next 24 hours is predicted to be moderate. Geomagnetic storms reaching the G2 level are expected.

Flares 0315 20 Aug 2014

Tue, 08/19/2014 - 23:16
(0400 UTC) 6h hi C1.9(2325Z 08/19) 24h hi C1.9(2325Z 08/19)

Sunspots 0315 20 Aug 2014

Tue, 08/19/2014 - 23:16
SSN: 84 (08/19/2014)

Solar Wind 0315 20 Aug 2014

Tue, 08/19/2014 - 23:16
Solar Wind: 374 km/s @ 6.0 protons/cm3 Bz: 2014 Aug 20 0313Z at 19.0 nT

Global Conditions 0315 20 Aug 2014

Tue, 08/19/2014 - 23:16
Global HF Propagation Conditions for 0200Z on 20 Aug, 2014

Watch (112) 0315 20 Aug 2014

Tue, 08/19/2014 - 23:16
Watch (112): Geomagnetic Storm Category G2 Predicted Highest Storm Level Predicted by Day: Aug 20: G2 (Moderate) Aug 21: None (Below G1) Aug 22: None (Below G1) THIS SUPERSEDES ANY/ALL PRIOR WATCHES IN EFFECT

Warning (154) 0315 20 Aug 2014

Tue, 08/19/2014 - 23:16
Warning (154): Geomagnetic Sudden Impulse expected From: 2014 Aug 19 0650 UTC To: 2014 Aug 19 0750 UTC Condition: IP Shock Passage Observed: 2014 Aug 19 0558 UTC

Warning (2292) 0315 20 Aug 2014

Tue, 08/19/2014 - 23:16
Warning (2292): Geomagnetic K-index of 4 expected From: 2014 Aug 19 0715 UTC To: 2014 Aug 19 1915 UTC Condition: Onset

Warning (2293) 0315 20 Aug 2014

Tue, 08/19/2014 - 23:16
Warning (2293): Geomagnetic K-index of 4 expected From: 2014 Aug 19 0715 UTC To: 2014 Aug 20 0800 UTC Condition: Persistence. Extends Warning #2292.

Warning (244) 0315 20 Aug 2014

Tue, 08/19/2014 - 23:16
Warning (244): Geomagnetic K-Index of 6 expected From: 2014 Aug 19 2146 UTC To: 2014 Aug 20 0500 UTC Condition: Onset

Warning (903) 0315 20 Aug 2014

Tue, 08/19/2014 - 23:16
Warning (903): Geomagnetic K-index of 5 expected From: 2014 Aug 19 2135 UTC To: 2014 Aug 20 0700 UTC Condition: Onset

Alert (1720) 0315 20 Aug 2014

Tue, 08/19/2014 - 23:16
Alert (1720): Geomagnetic K-index of 4 Period: 1800-2100 UTC Threshold Reached on 2014 Aug 19 2051 UTC

Alert (324) 0315 20 Aug 2014

Tue, 08/19/2014 - 23:16
Alert (324): Geomagnetic K-index of 6 Period: 2100-2400 UTC Threshold Reached on 2014 Aug 19 2301 UTC