Prohlížíte si archiv čtvrtek 4. července 2013

Daily bulletin on solar and geomagnetic activity from the SIDC

Vydáno: 2013 Jul 04 1149 UTC

SIDC Forecast

Sluneční erupce

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

Geomagnetism

Quiet (A<20 and K<4)

Sluneční protony

Quiet

	10cm flux	Ap
04 Jul 2013	125	001
05 Jul 2013	125	006
06 Jul 2013	125	007

Bulletin

NOAA AR 1785 has increased significantly in size and number of spots. It has produced non-stop small scale flaring in the core of the active region. For these reasons, we expect up till M-class flaring in the next 48hr. We expect quiet geomagnetic conditions in the next 24 hours. The CME of July 1 is expected to miss the Earth and the coronal hole in the northern hemisphere is not expected to be geoeffective.

Today's estimated international sunspot number (ISN): 082, based on 12 stations.

Solar indices for 03 Jul 2013

Wolf number Catania	123
10cm solar flux	125
AK Chambon La Forêt	008
AK Wingst	005
Estimated Ap	003
Estimated international sunspot number	073 - Based on 14 stations

Noticeable events summary

Provided by the Solar Influences Data analysis Center© - SIDC - Processed by SpaceWeatherLive

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