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Daily bulletin on solar and geomagnetic activity from the SIDC

Vydáno: 2014 Jun 29 1251 UTC

SIDC Forecast

Sluneční erupce

Eruptive (C-class flares expected, probability >=50%)

Geomagnetism

Quiet (A<20 and K<4)

Sluneční protony

Quiet

	10cm flux	Ap
29 Jun 2014	115	007
30 Jun 2014	120	007
01 Jul 2014	125	007

Bulletin

The ARs rotating over the east limb into the visible disk are producing most of the activity at present. The strongest flare was a C4.9 with peak at 11:52 UT, originating in NOAA AR 2104 (no Catania number). This AR, and NOAA AR 2102 (no Catania number), will most likely produce more C-class and probably M-class flares. With solar wind speeds around 350 km/s and interplanetary magnetic field with a magnitude of 3 nT geomagnetic conditions are quiet and expected to remain so.

Today's estimated international sunspot number (ISN): 057, based on 11 stations.

Solar indices for 28 Jun 2014

Wolf number Catania	///
10cm solar flux	115
AK Chambon La Forêt	014
AK Wingst	008
Estimated Ap	008
Estimated international sunspot number	044 - Based on 16 stations

Noticeable events summary

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

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