Vaata reede, 23 juuni 2023 arhiivi

SIDC igapäevane bülletään päikese ja geomagnetilise aktiivsuse kohta

Välja antud: 2023 Jun 23 1332 UTC

SIDC ennustus

Päikesepursked ehk loited

M-class flares expected (probability >=50%)

Geomagnetism

Quiet (A<20 and K<4)

Päikese prootonid

Quiet

10 cm voolAp
23 Jun 2023171007
24 Jun 2023167003
25 Jun 2023164003

Päikese aktiivsed piirkonnad ja pursked

Solar flaring activity was moderate during the last 24 hours, with an M4 flare yesterday 23:44 UT from NOAA Active Region (AR) 3341 (magnetic type Beta, Catania group 40). The second brightest flaring event was a C4 from NOAA AR 3337 (magnetic type Beta, Catania group 43). Isolated M-class events are likely in the next 24 hours, mostly from NOAA AR 3341.

Krooniaine massiline väljavool

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

Päikesetuul

The Solar Wind (SW) conditions were typical of the slow SW regime during the last 24 hours. The SW speed gradually dropped from 470 km/h to about 400 km/h in the last 24 hours. The total interplanetary magnetic field (Bt) varied between 4 and 7 nT and its North-South component (Bz) ranged between -6 and 5 nT. The interplanetary magnetic field phi angle was predominately directed towards the Sun during the past 24 hours. The SW conditions are expected to remain in the slow SW regime in the next 24 hours.

Geomagnetism

Geomagnetic conditions were unsettled to quiet both globally and locally (NOAA Kp 2- to 3- and K BEL 2 to 3) during the past 24 hours. They are expected to remain in unsettled to quiet levels both globally and locally for the next 24 hours.

Prootoni voo tasemed

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.

Elektronivoog geostatsionaarsel orbiidil

The greater than 2 MeV electron flux was above the 1000 pfu threshold yesterday between 13:25 and 18:20 UT. It has remained below this level since and it is expected to remain below the threshold in the next 24 hours. The 24-hour electron fluence was at moderate levels from yesterday 14:15 UT until today 05:45 UT and at nominal levels for the rest of the past 24 hours. It is expected to remain at nominal levels for the next 24 hours.

Tänane hinnanguline rahvusvaheline päikeselaikude arv (ISN): 221, põhineb 19 jaamadel.

Päikese indeksid 22 Jun 2023

Catania Wolfi number239
10cm päikesevoog173
AK Chambon La Forêt019
AK Wingst010
Hinnanguline Ap010
Hinnanguline rahvusvaheline päikeselaikude arv231 - Põhineb 20 jaamal

Märkimisväärsete sündmuste kokkuvõte

PäevAlgusMaksLõppLokatsioonTugevusOP10cmCatania/NOAARaadiosignaalipursete tüübid
22105711211136S12E44M1.11N40/3341VI/1III/1
22232923442357----M4.814040/3341III/1II/2IV/1

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-loide30/04/2025M2.03
Viimane geomagnetiline torm03/05/2025Kp5 (G1)
Plekivabasid päevi
Viimane päikese plekivaba päev08/06/2022
Kuu keskmine päikeseplekkide arv
aprill 2025140.6 +6.4
mai 202577.9 -62.7
Viimased 30 päeva102.3 -35

See päev ajaloos*

Päikesepursked ehk loited
12024X5.89
22024X1.54
32024M8.8
42024M3.1
52022M2.67
DstG
12024-412G5
21992-169G3
31981-137G3
42002-110G3
51978-78G2
*alates 1994

Sotsiaalvõrgustikud