Przeglądasz Archiwum z poniedziałek, 4 sierpnia 2014

Codzienne wiadomości na temat aktywności słonecznej i geomagnetycznej z SIDC

Odnotowany: 2014 Aug 04 1209 UTC

Prognoza SIDC

Rozbłyski słoneczne

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

Geomagnetyzm

Active conditions expected (A>=20 or K=4)

Monitoring przepływu protonów

Quiet

	strumień 10cm	Ap
04 Aug 2014	152	013
05 Aug 2014	155	007
06 Aug 2014	155	007

Skrót wiadomości

Flaring is currently at low C-class level. The largest flare since our last bulletin was reported to occur this morning in NOAA AR 2126 (CAT 27) with peak time 00:53 UT. This region is currently turning over the west limb, however we expect more C-flares with a chance for a low M-class flare, especially from NOAA regions 2130, 2132 and 2134. A small filament erupted in the western hemisphere, just south of the equator on August 3 around 18:09 UT. An associated narrow CME was observed in LASCO at 19:24 UT, but is not earth-directed. Two small disturbances were observed in the solar wind. The first one started on August 3 around 15:00 UT, and is probably related to the arrival of the CME associated with the M1.5 flare on August 1. The second disturbance started today around 06:00 UT and is likely related to a high speed wind stream originating from the coronal hole that passed the central meridian on August 1. In both cases the southward component of the magnetic field did not turn strongly negative and the solar wind speed remained low, resulting in only unsettled geomagnetic conditions (K=3). Active geomagnetic conditions (K=4) are possible today. We expect a return to quiet conditions after that.

Dzisiejsza szacunkowa międzynarodowa liczba plam na Słońcu (ISN): 104, na podstawie 16 stacji.

Indeksy solarne na 03 Aug 2014

Liczba Wolfa z Katanii	///
Fale radiowe 10,7 cm	152
AK Chambon La Forêt	013
AK Wingst	008
Szacunkowa Ap	007
Szacowana międzynarodowa liczba plam słonecznych	105 - Na podstawie stacji 27

Podsumowanie wydarzeń godnych uwagi

Dostarczone przez Centrum Analizy Danych Wpływów Słonecznych© - SIDC - Przetworzone przez SpaceWeatherLive

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