QRZ.RU EXPRESS от 15 июня 2024

Опубликовано: 14 июня 2024 в 1231 UTC
SIDC URSIGRAM 40614
Состояние солнечной активности на 14 июня 2024, 1230UT
Прогноз SIDC
SOLAR FLARES : C-class flares expected, (probability >=50%)
Геомагнитное поле: Спокойное состояние (A<20 and K<4)
Солнечные протоны: Спокойное состояние
Прогноз на 14 июня 2024: Солнечный поток в диапазоне 10см: 172 / AP-индекс: 005
Прогноз на 15 июня 2024: Солнечный поток в диапазоне 10см: 174 / AP-индекс: 003
Прогноз на 16 июня 2024: Солнечный поток в диапазоне 10см: 176 / AP-индекс: 006
Комментарий (на английском языке): Solar Active Regions and flaring: Solar flaring activity over the last 24 hours has been at moderate levels, with multiple C-class flares and two M-class flares. The strongest flares were an M3.2 flare peaking at 16:44 UTC on June 13, associated with NOAA AR 3713 (beta) and an M2.4 flare peaking at 04:32 UTC on June 14, associated with NOAA AR 3712 (beta-gamma). There are currently eight active regions on the solar disk, with NOAA AR 3712 (beta-gamma) being the most complex one. NOAA AR 3702 is currently rotating behind the west limb. NOAA ARs 3714 and 3715 have decayed into plage. A new, currently unnumbered AR has emerged in the north-west quadrant, west of NOAA AR 3702. The solar flaring activity is expected to be at low levels over the next 24 hours, with C-class flares expected and a chance of M-class flares. Coronal mass ejections: A partial halo coronal mass ejection (CME) has been detected around 15:24 UTC on June 13 in SOHO/LASCO-C2 coronagraph imagery. The CME is mostly directed to the west. The CME source region is believed to be behind the west limb and no impact on Earth is expected. Analysis of the faint partial halo CME detected around 23:32 UTC on June 12 in SOHO/LASCO-C2 suggests a potential Earth-directed component. A glancing blow from this CME might arrive at Earth early on June 16. No other Earth- directed CMEs were observed in the available coronagraph imagery. Coronal holes: An equatorial, positive polarity coronal hole still resides on the central meridian. The associated high-speed stream is expected to arrive at Earth starting from June 16. Solar wind: The Earth is inside the slow solar wind, with speed values ranging from 297 km/s to 375 km/s and an interplanetary magnetic field between 3 nT and 5 nT. The Bz component varied between -5 nT and 3 nT. The interplanetary magnetic field phi angle was predominantly in the positive sector, changing to negative around 17:00 UTC on June 13 and back to positive around 03:00 UTC on June 14. Slow solar wind conditions are expected over the next 24 hours. Enhancements in the solar wind may be expected starting from June 16 due to the possible glancing blow and high- speed stream arrivals. Geomagnetism: Geomagnetic conditions were globally at quiet levels (NOAA Kp between 0 and 2). Geomagnetic conditions were locally at quiet to unsettled levels (K BEL between 0 and 3). Mostly quiet to unsettled conditions are expected over the next 24 hours. Proton flux levels: The greater than 10 MeV proton flux was below the threshold level over the past 24 hours. It is expected to remain below the threshold level and decrease over the next 24 hours. Electron fluxes at GEO: The greater than 2 MeV electron flux was below the threshold level in the last 24 hours and is expected to remain so over the next 24 hours. The 24h electron fluence is presently at normal levels and is expected to remain so over the next 24 hours.Сегодняшнее значение числа солнечных пятен (International Sunspot Number): 160,
получено на основе анализа результатов 11 станций наблюдения.
Солнечные индексы за 13 Jun 2024
Число Вольфа по данным обсерватории Катания (IT9): ///
Солнечный поток в диапазоне 10см: 170
A-индекс по данным обсерватории Chambon-la-Foret (F): 009
A-индекс по данным обсерватории Wingst (DL): 004
Планетарный А-индекс Ap: 004
Вчерашнее значение числа солнечных пятен (International Sunspot Number): 149,
получено на основе анализа результатов 24 станций наблюдения.
Прошедшие события на Солнце:
DAY BEGIN MAX END LOC XRAY OP 10CM Catania/NOAA RADIO_BURST_TYPES
13 1634 1645 1655 S16E59 M3.2 1N ///3713
14 0414 0432 0443 ////// M2.4 51/3712