Arşiv Çarşamba, 11 Şubat 2026 görüntüleniyor

SIDC'den güneş ve jeomanyetik aktivite hakkında günlük bülten

Yayınlandı: 2026 Feb 11 1235 UTC

SIDC Tahmini

Güneş patlamaları

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

Jeomanyetizma

Quiet (A<20 and K<4)

Güneş protonları

Quiet

	10cm akı	Ap
11 Feb 2026	135	008
12 Feb 2026	131	010
13 Feb 2026	127	010

Güneş Aktif Bölgeleri ve parlama

Solar flaring activity was moderate over the past 24 hours, with 2 M-class flares identified. The largest flare was an M1.2 flare (SIDC Flare 7008) peaking on February 11 at 00:09 UTC. The second-largest flare was an M1.1 flare (SIDC Flare 7009) peaking on February 11 at 00:44 UTC. Both were produced by SIDC Sunspot Group 784 (NOAA Active Region 4366. A total of 10 numbered sunspot groups were identified on the disk over the past 24 hours. SIDC Sunspot Group 784 (NOAA Active Region 4366) was the largest region on disk, the most magnetically complex (Beta-Gamma-Delta) and produced most of the flaring activity in the last 24 hours. This region has rotating over the western limb off the visible solar disk. Solar flaring activity is expected to be low over the next 24 hours, with C-class flares very likely and a chance for M-class flares.

Koronal Kütle Atılımı

No Earth directed Coronal Mass Ejections (CMEs) were observed in the past 24 hours. A filament eruption was seen near the centre of the visible solar disk around 17:16 UTC on February 10 in SDO/AIA 304 and 193. No associated CME was seen in the coronagraph images.

Güneş rüzgarı

Slow solar wind conditions were recorded over the past 24 hours. The solar wind speed ranged from 430 km/s to 520 km /s. The total interplanetary magnetic field ranged from 5 to 9 nT, with the Bz reaching a minimum of -7 nT. The phi-angle was mainly in the negative sector (directed towards the Sun), with periods in the positive sector. In the next 24 hours a slow solar wind regime is expected.

Jeomanyetizma

The geomagnetic conditions reached active condition globally (Kp 4) and minor storm conditions locally (K BEL 5) in the last 24 hours. Quiet to unsettled conditions are expected in the next 24 hours.

Proton akı seviyeleri

The greater than 10 MeV GOES proton flux was at background levels and is expected to remain at background levels over the next 24 hours.

Jeostatik yörüngedeki elektron akıları

The greater than 2 MeV electron flux, as measured by the GOES-18 satellite was above the 1000 pfu threshold between 18:40 UTC and 22:55 UTC on February 10. The 2 MeV electron flux is expected to cross the threshold again during the next 24 hour. The 24-hour electron fluence was at moderate levels and is expected to return to normal levels over the next 24 hours.

Bugünün tahmini uluslararası güneş lekesi sayısı (ISN): 1 Tahmini gunes lekesi sayisi, 2 Istasyon sayisi.

10 Feb 2026 için güneş endeksleri

Kurt numarası Catania	147
10cm güneş akısı	142
AK Chambon La Forêt	028
AK Wingst	012
Tahmini Ap	012
Tahmini uluslararası güneş lekesi sayısı	116 - 08 istasyonlarına göre

Dikkat çeken olayların özeti

Güneş Etkileri Veri Analiz Merkezi tarafından sağlanmıştır© - SIDC - SpaceWeatherLive tarafından işlendi

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