Archiv von Dienstag, 11 Juni 2013 anzeigen

Tägliches Bulletin zur solaren und geomagnetischen Aktivität des SIDC

Ausgestellt: 2013 Jun 11 1232 UTC

Vorhersage des SIDC

Sonneneruptionen

Quiet conditions (<50% probability of C-class flares)

Geomagnetismus

Quiet (A<20 and K<4)

Sonnenprotonen

Quiet

	10cm Fluss	Ap
11 Jun 2013	089	007
12 Jun 2013	085	007
13 Jun 2013	082	007

Bulletin

Solar activity was moderate during the past 24 hours, with one noticeable event, a C1.9 flare, occurring in NOAA AR 1765, on June 10, at 14:24 UT peak time. It was accompanied by a small EUV coronal wave and a metric type II burst. Despite a data gap in coronagraphic data from STEREO and SOHO, around the time of the event, there is a hint around 1554 UT (STEREO COR2 A) of a small narrow CME possibly associated with this flare, but it seems to quickly vanish. NOAA AR 1765 decreased both in terms of sunspot number and area, and maintains a simple beta magnetic configuration. Being the only region on the disk, we expect therefore quiet conditions for flares, with a small chance of a C class event from this region. Geomagnetic activity is expected to be low for the next 48 hours. Current interplanetary conditions, as measured by ACE are quiet.

Die heute international geschätzte Sonnenfleckenanzahl (ISN): 010, basierend auf 11 Stationen.

Solarindizes für den 10 Jun 2013

Wolf-Zahl Catania	040
10cm Solarflux	093
AK Chambon La Forêt	014
AK Wingst	012
Geschätzer Ap-Wert	014
Geschätzte internationale Sonnenfleckenzahl	016 - Basierend auf 17 Stationen

Zusammenfassung auffälliger Ereignisse

Zur Verfügung gestellt vom Solar Influences Data Analysis Center© - SIDC - Verarbeitet von SpaceWeatherLive

Alle Zeiten in UTC

<< Zum Tagesübersicht