Vaata esmaspäev, 7 märts 2022 arhiivi

SIDC igapäevane bülletään päikese ja geomagnetilise aktiivsuse kohta

Välja antud: 2022 Mar 07 1248 UTC

SIDC ennustus

Kehtib alates 1230 UTC, 07 Mar 2022 kuni 09 Mar 2022
Päikesepursked ehk loited

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

Geomagnetism

Quiet (A<20 and K<4)

Päikese prootonid

Quiet

10 cm voolAp
07 Mar 2022113008
08 Mar 2022110007
09 Mar 2022112004

Bülletään

Solar activity over the past 24 hours was at very low to low levels with a single C-class flare. There are six numbered active regions on the visible disc, the most prominent being NOAA 2957 (beta), which currently holds the largest number of sunspots and has produced a C1.5-flare with peak time at 12:55 UTC on March 06th. The largest active region on disc, NOAA 2960 (beta), has remained stable and inactive. The X-ray flare activity is expected to be at very to low levels for the next 24 hours with 55% chance for C-class flaring.

No Earth-directed coronal mass ejections (CMEs) were observed in the available coronagraph imagery.

The greater than 10 MeV proton flux was at nominal levels in the past 24 hours and is expected to remain so in the next 24 hours. The greater than 2MeV electron flux has exceeded the 1000 pfu threshold and is expected to remain mostly above the threshold for the next 24 hours. The 24h electron fluence has reached moderate levels and is expected to remain at moderate levels in the next 24 hours.

Over the past 24 hours the solar wind parameters (ACE and DSCOVR) have registered the continuous influence of a high-speed stream from a weak negative polarity coronal hole. The solar wind velocity varied in the range of 460 to 540 km/s. The interplanetary magnetic field was weak with a maximum value of 5.8 nT and a minimum Bz of -4.3 nT. The B field was predominantly in the negative sector (directed towards the Sun). The solar wind speed is expected to remain enhanced over the next 24 hours as the influence of the high-speed stream due to the negative polarity coronal hole slowly starts to wane.

The geomagnetic conditions over the past 24 hours were quiet to unsettled. Mostly quiet to unsettled geomagnetic conditions are expected for the next 24 hours with a minor possibility for an isolated active period.

Tänane hinnanguline rahvusvaheline päikeselaikude arv (ISN): 083, põhineb 16 jaamadel.

Päikese indeksid 06 Mar 2022

Catania Wolfi number///
10cm päikesevoog116
AK Chambon La Forêt022
AK Wingst020
Hinnanguline Ap020
Hinnanguline rahvusvaheline päikeselaikude arv074 - Põhineb 28 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 2025122.8 -11.4
Viimased 30 päeva117.7 -15.6

See päev ajaloos*

Päikesepursked ehk loited
12014X1.99
22001M3.98
32004M3.25
42003M1.84
52024M1.3
DstG
11979-149G4
21989-108G2
31960-97G3
41982-78G3
51984-71G2
*alates 1994

Sotsiaalvõrgustikud