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Denní bulletin o sluneční a geomagnetické aktivitě ze SIDC

Vydáno: 2016 Mar 05 1328 UTC

SIDC Předpověď

Sluneční erupce

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

Geomagnetismus

Quiet (A<20 and K<4)

Sluneční protony

Quiet

	10cm tok	Ap
05 Mar 2016	103	010
06 Mar 2016	101	010
07 Mar 2016	099	007

Bulletin

There are currently ten numbered sunspot groups visible on the solar disc, majority of them having beta configuration of their photospheric magnetic field. The solar activity remains low with no C-class flares reported during the last 24 hours. The strongest reported flare was B4.7 flare which peaked at 10:56 UT on March 5. The flare originated from the Catania sunspot group 27 (NOAA 2506) currently situated at the West solar limb. We might expect isolated C-class flares (probability is about 35 %) in the coming hours. No Earth directed CMEs were observed in the last 24 hours.

The solar wind speed and the interplanetary magnetic field magnitude did not show significant change in last 24 hours, and their average values are still about 380 km/s and 5 nT, respectively. The arrival of the fast solar wind associated with the small equatorial coronal hole which reached the central meridian in the morning of March 2, might be expected at the Earth today. The geomagnetic conditions are currently quiet, we expect quiet to unsettled geomagnetic conditions in the coming hours.

Dnešní odhadovaný mezinárodní počet slunečních skvrn (ISN): 075, na základě 06 stanic.

Solární indexy za 04 Mar 2016

Wolfovo číslo Catania	///
10cm sluneční tok	101
AK Chambon La Forêt	004
AK Wingst	004
Odhadovaný Ap	003
Odhadovaný mezinárodní počet slunečních skvrn	100 - Na základě 25 stanic

Souhrn významných událostí

Poskytuje Centrum pro analýzu dat o solárních vlivech© - SIDC - Zpracováno SpaceWeatherLive

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