Välja antud: 2017 Aug 22 1300 UTC
M-class flares expected (probability >=50%)
Moderate (ISES: Major) magstorm expected (A>=50 or K=6)
Quiet
10 cm vool | Ap | |
---|---|---|
22 Aug 2017 | 087 | 027 |
23 Aug 2017 | 088 | 010 |
24 Aug 2017 | 087 | 007 |
Active Region (AR) 2671 (McIntosh class: Fkc; Mag.type: Beta- Gamma) and AR 2672 (McIntosh class: Dao; Mag.type: Beta) produced three C-class flares during the past 24 hours. The largest flare was C3.0 flare peaking at 17:57 UT yesterday. No Earth directed Coronal Mass Ejections (CMEs) have been detected. The greater than 10MeV proton flux remained at background levels over the past 24 hours. There are no potentially geoeffective coronal holes on the Sun. More C-class flares are expected over the next 24 hours with some probability of M-class flares. Solar wind parameters are still under influences of a coronal hole high speed stream (CH HSS). During the past 24 hours solar wind speeds remained stable around 600 km/s with two brief increases till around 670 km/s (22:30 UT yesterday and 07 UT today). Total filed strength increased till 9nT at 02 UT today, simultaneously the Bz component reached a maximum southward deflection of -9 nT. The interplanetary Kp index increased from 3 till 6 reaching moderate storm level (00-03 UT), minor storm level (Kp=5 during 03-06UT). Later Kp index returned to quiet conditions again. The local station at Dourbes reported values of up to K=4. Next two days active geomagnetic conditions can be expected, isolated episode of minor geomagnetic storm is not excluded.
Tänane hinnanguline rahvusvaheline päikeselaikude arv (ISN): 061, põhineb 21 jaamadel.
Catania Wolfi number | 050 |
10cm päikesevoog | 087 |
AK Chambon La Forêt | 026 |
AK Wingst | 010 |
Hinnanguline Ap | 012 |
Hinnanguline rahvusvaheline päikeselaikude arv | 063 - Põhineb 27 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 | 120 -14.2 |
Viimased 30 päeva | 111.9 -31 |