Vaata laupäev, 22 oktoober 2022 arhiivi

SIDC igapäevane bülletään päikese ja geomagnetilise aktiivsuse kohta

Välja antud: 2022 Oct 22 1237 UTC

SIDC ennustus

Kehtib alates 1230 UTC, 22 Oct 2022 kuni 24 Oct 2022
Päikesepursked ehk loited

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

Geomagnetism

Minor storm expected (A>=30 or K=5)

Päikese prootonid

Quiet

10 cm voolAp
22 Oct 2022109023
23 Oct 2022110035
24 Oct 2022110034

Bülletään

Solar flaring activity was at low levels. The largest flare recorded was a C6.4-class flare, originating from beyond the west limb with peak time of 05:42 UTC on October 22. A new active region emerged in the south-west quadrant during the period, numbered NOAA AR3128, but did not produce any significant flaring activity. The two remaining active regions, NOAA 3127 and NOAA 3126, grew slightly. For the next 24 hours, C-class flares are expected, with a small chance for an M-class flare.

No Earth-directed Coronal Mass Ejections were observed in the last 24 hours.

The greater than 10 MeV proton flux was at nominal levels over the past 24 hours and is expected to remain so for the next 24 hours. The greater than 2 MeV electron flux reached the 1000 pfu alert threshold on October 21 before decreasing. It is expected to be below threshold during the next 24 hours. The 24h electron fluence was at nominal levels over the past 24 hours and is expected to remain at this level in the next 24 hours.

Over the past 24 hours, the solar wind speed ranged between 340 and 390 km/s. The total magnetic field (Bt) increased from 5 to 12 nT, while its Bz component reached -10nT. The interplanetary magnetic field phi angle switched from being in the negative sector (directed towards the Sun) to the positive sector(directed away from the Sun). Over the next 24 hours, the interplanetary magnetic field values are expected to remain enhanced. Another high-speed stream is also expected from October 23 associated with the negative polarity coronal hole, which began to cross the central meridian on October 20.

Geomagnetic conditions reached minor storm conditions 22 October 09-12 UTC (NOAA Kp 5 and local K-dourbes 4 ). In the next 24 hours the conditions are expected to be active, with moderate storm conditions possible.

Tänane hinnanguline rahvusvaheline päikeselaikude arv (ISN): 061, põhineb 12 jaamadel.

Päikese indeksid 21 Oct 2022

Catania Wolfi number070
10cm päikesevoog109
AK Chambon La Forêt010
AK Wingst004
Hinnanguline Ap003
Hinnanguline rahvusvaheline päikeselaikude arv053 - Põhineb 20 jaamal

Märkimisväärsete sündmuste kokkuvõte

PäevAlgusMaksLõppLokatsioonTugevusOP10cmCatania/NOAARaadiosignaalipursete tüübid
Puuduvad

Andmed on esitanud Päikeseinfektide Andmeanalüüsi Keskus (Solar Influences Data Analysis Center)© - SIDC - Töötleb SpaceWeatherLive

Kõik ajad UTC-s

<< Mine igapäevase ülevaate lehele

Viimane uudis

Toeta SpaceWeatherLive.com-i!

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!

Anneta SpaceWeatherLive Pro
Toetage SpaceWeatherLive meie kaupadega
Vaadake meie kaupa

Fakte kosmose ilmast

Viimane X-loide28/03/2025X1.1
Viimane M-loide22/04/2025M1.3
Viimane geomagnetiline torm21/04/2025Kp5+ (G1)
Plekivabasid päevi
Viimane päikese plekivaba päev08/06/2022
Kuu keskmine päikeseplekkide arv
märts 2025134.2 -20.4
aprill 2025120 -14.2
Viimased 30 päeva112 -28.2

See päev ajaloos*

Päikesepursked ehk loited
11998X1.77
22003M7.4
32001M5.77
42024M3.64
52024M3.0
DstG
12023-165G4
21959-128G3
32012-106G2
41990-94G2
52001-83
*alates 1994

Sotsiaalvõrgustikud