Vaata neljapäev, 11 juuni 2015 arhiivi

Daily bulletin on solar and geomagnetic activity from the SIDC

Välja antud: 2015 Jun 11 1230 UTC

SIDC Forecast

Valid from 1230 UTC, 11 Jun 2015 until 13 Jun 2015
Päikesepursked ehk loited

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

Geomagnetism

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

Päikese prootonid

Quiet

10cm fluxAp
11 Jun 2015150011
12 Jun 2015160020
13 Jun 2015165007

Bulletin

Solar activity has increased since the last bulletin. More than a dozen C-class flares and one M1.0 flare were observed by the GOES spacecraft. Almost every currently visible sunspot group contributed to this activity. The M1.0 flare, peaking at 8:55 UT on June 11 originated from a region that is currently turning to the Earth-facing side of the Sun. More flaring activity is to be expected, certainly at the C-level. Also an additional M-class flare is possible, mainly from the new region at the East limb (no NOAA number yet). The latest coronagraphic images indicate the occurrence of a CME propagating east of the Sun-Earth line, but more complete data are needed to analyse this.

The effects of the high speed stream are gradually decreasing. The solar wind speed is currently around 570 km/s and the interplanetary magnetic field magnitude obtains values below 5 nT. Geomagnetic conditions remain quiet to unsettled (K= 1 to 3), which is expected to continue for the next few hours. Geomagnetic activity might reach active to at most minor storm levels on June 12, depending on the potential arrival of the June 9 CME and the magnetic field properties.

Today's estimated international sunspot number (ISN): 074, based on 14 stations.

Solar indices for 10 Jun 2015

Wolf number Catania136
10cm solar flux///
AK Chambon La Forêt017
AK Wingst014
Estimated Ap013
Estimated international sunspot number074 - Based on 27 stations

Noticeable events summary

DayBeginMaxLõppLocStrengthOP10cmCatania/NOAARadio burst types
11084908550859----M1.0--/----

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-loide01/04/2025M2.4
Viimane geomagnetiline torm27/03/2025Kp5 (G1)
Plekivabasid päevi
Viimane päikese plekivaba päev08/06/2022
Kuu keskmine päikeseplekkide arv
veebruar 2025154.6 +17.6
aprill 2025147 -7.6
Viimased 30 päeva128.8 -21.8

See päev ajaloos*

Päikesepursked ehk loited
12001X28.5
22001X2.01
32001X1.59
42014M9.35
52017M8.22
DstG
11960-272G3
21973-173G3
32001-101G1
41976-101G1
51994-96G3
*alates 1994

Sotsiaalvõrgustikud