Vaata esmaspäev, 6 november 2017 arhiivi

Daily bulletin on solar and geomagnetic activity from the SIDC

Välja antud: 2017 Nov 06 1230 UTC

SIDC Forecast

Valid from 1230 UTC, 06 Nov 2017 until 08 Nov 2017
Päikesepursked ehk loited

Quiet conditions (<50% probability of C-class flares)

Geomagnetism

Quiet (A<20 and K<4)

Päikese prootonid

Quiet

10cm fluxAp
06 Nov 2017071003
07 Nov 2017071010
08 Nov 2017071022

Bulletin

The Sun activity is very quiet: The solar disc remains spotless; no flares have been observed in past 24 h and no active regions visible on the disc. The X-ray flux is expected to remain below C level.

No Earth directed Coronal Mass Ejections (CMEs) have been observed and the solar protons flux remained at background levels over the past 24 hours.

Solar wind speed has continued its slow overall decline from around 350 km/s to 300 km/s. The interplanetary magnetic field magnitude remained around 4 nT and the Bz component fluctuated between -2 and 4 nT being mainly positive. The solar wind is expected to remain at its nominal conditions until a renewed increase of solar wind conditions under the influence of a high speed stream associated with the extension of the northern polar coronal hole that has transited the central meridian on Nov 04.

Geomagnetic conditions were quiet (local K Dourbes 0-2, NOAA Kp 0-1) and are expected to remain quiet until the high speed stream reaches Earth by Nov 07 onwards.

Today's estimated international sunspot number (ISN): 000, based on 24 stations.

Solar indices for 05 Nov 2017

Wolf number Catania///
10cm solar flux071
AK Chambon La Forêt005
AK Wingst001
Estimated Ap001
Estimated international sunspot number000 - Based on 26 stations

Noticeable events summary

DayBeginMaxLõppLocStrengthOP10cmCatania/NOAARadio burst types
Puuduvad

Provided by the Solar Influences Data analysis Center© - SIDC - Processed by 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-loide01/04/2025M2.5
Viimane geomagnetiline torm27/03/2025Kp5 (G1)
Plekivabasid päevi
Viimane päikese plekivaba päev08/06/2022
Kuu keskmine päikeseplekkide arv
veebruar 2025154.6 +17.6
aprill 2025152.5 -2.1
Viimased 30 päeva130.7 -17.9

See päev ajaloos*

Päikesepursked ehk loited
12001X1.77
22017M8.35
31999M6.2
42001M3.57
52017M1.81
DstG
11979-168G4
21960-151G3
31992-105G2
42004-104G2
51994-103G3
*alates 1994

Sotsiaalvõrgustikud