Het archief bekijken van maandag 13 mei 2013

Dagelijks bulletin over zonne- en geomagnetische activiteit van het SIDC

Datum verslag: 2013 May 13 1325 UTC

SIDC Prognose

Zonnevlammen

Active (M-class flares expected, probability >=50%)

Geomagnetisme

Quiet (A<20 and K<4)

Proton Flux monitor

Quiet

	10cm flux	Ap
13 May 2013	148	010
14 May 2013	150	007
15 May 2013	155	010

Bulletin

An active region behind the east limb produced an X1.7 flare with peak at 02:17 UT and several M class flares. There were Type II and III radio bursts and a CME associated with this flare. The CME is not expected to arrive to the Earth. Active conditions are expected with more M and X class flares possible, in particular when this AR rotates over the visible disk in a few days. C and M class flares can be expected mostly from NOAA AR 1744, 1745 and 1746. Geomagnetic conditions are quiet, unsettled conditions may occur with the expected arrival of a mildly fast speed stream from a coronal hole today and tomorrow.

Het geschatte internationale zonnevlekkengetal (ISN) van vandaag: 094, gebaseerd op 08 stations.

Zon indexen voor 12 May 2013

Wolfgetal Catania	///
10cm zonneflux	147
AK Chambon La Forêt	007
AK Wingst	006
Geschatte Ap	004
Geschat internationaal zonnevlekkengetal	093 - Gebaseerd op 18 stations

Overzicht opvallende gebeurtenissen

Aangeboden door het Solar Influences Data Analysis Center© - SIDC - Verwerkt door SpaceWeatherLive

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