Välja antud: 2015 Oct 22 1230 UTC
C-class flares expected, (probability >=50%)
Quiet (A<20 and K<4)
Quiet
10 cm vool | Ap | |
---|---|---|
22 Oct 2015 | 130 | 006 |
23 Oct 2015 | 130 | 006 |
24 Oct 2015 | 130 | 013 |
The Sun produced four C-class flares during the past period. The strongest flare was a C7.7 flare (peaking at 17:56 UT on October 21), originating from NOAA 2436. NOAA 2434 produced a long duration C4.4 flare (peaking at 3:40 UT on October 22), accompanied with a dimming and a CME. The CME was first observed in LASCO/C2 at 3:12 UT and is propagating southwest of the Sun-Earth line with a projected speed of about 800 km/s. Potentially an Earth-directed component will arrive on October 24. Flaring at the C-level is expected, but also an M-class flare is not excluded.
The solar wind speed gradually decreased from 450-480 km/s to current values near 400 km/s. The magnitude of the interplanetary magnetic field started at 10 nT, but quickly lowered to 5 nT. Geomagnetic conditions were quiet to unsettled and are expected to continue. The CME of this UT morning may cause a disturbance on October 24 around noon.
Tänane hinnanguline rahvusvaheline päikeselaikude arv (ISN): 096, põhineb 09 jaamadel.
Catania Wolfi number | /// |
10cm päikesevoog | 129 |
AK Chambon La Forêt | 017 |
AK Wingst | 011 |
Hinnanguline Ap | 011 |
Hinnanguline rahvusvaheline päikeselaikude arv | 084 - Põhineb 15 jaamal |
Päev | Algus | Maks | Lõpp | Lokatsioon | Tugevus | OP | 10cm | Catania/NOAA | Raadiosignaalipursete tüübid | |
---|---|---|---|---|---|---|---|---|---|---|
Puuduvad |
Andmed on esitanud Päikeseinfektide Andmeanalüüsi Keskus (Solar Influences Data Analysis Center)© - SIDC - Töötleb SpaceWeatherLive
Kõik ajad UTC-s
<< Mine igapäevase ülevaate lehele
Paljud inimesed külastavad SpaceWeatherLive lehte selleks, et jälgida, mis toimub Päikesel või, kas on oodata virmalisi. Suurema liiklusega on serveri koormus ning maksumus kõrgem. Kui sulle meeldib see, mida me sinu heaks teeme, siis saad sa sellele ka ise natukene kaasa aidata, annetades selle lehe käigus hoidmise ja arendamise heaks. Ette tänades SpeaceWeatherLive meeskond!
Viimane X-loide | 28/03/2025 | X1.1 |
Viimane M-loide | 22/04/2025 | M1.3 |
Viimane geomagnetiline torm | 21/04/2025 | Kp5+ (G1) |
Plekivabasid päevi | |
---|---|
Viimane päikese plekivaba päev | 08/06/2022 |
Kuu keskmine päikeseplekkide arv | |
---|---|
märts 2025 | 134.2 -20.4 |
aprill 2025 | 121.5 -12.7 |
Viimased 30 päeva | 114.6 -22.2 |