Перегляд архіву неділя, 11 листопада 2018

Daily bulletin on solar and geomagnetic activity from the SIDC

Випущено: 2018 Nov 11 1230 UTC

SIDC Forecast

Сонячні спалахи

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

Geomagnetism

Active conditions expected (A>=20 or K=4)

Сонячні протони

Quiet

	10cm flux	Ap
11 Nov 2018	068	014
12 Nov 2018	069	010
13 Nov 2018	068	007

Bulletin

Over the past 24 hours solar activity has been low. Catania active region #1 remained inactive. No Earth directed Coronal Mass Ejections (CMEs) have been detected. The greater than 10MeV proton flux remained at background levels over the past 24 hours. Solar activity is expected to remain very low over the next 24 hours. The solar wind speed fluctuated between 550 and 620 km/s over the past 24 hours. The total magnetic field strength has fluctuated around 6 nT. The Bz component fluctuated around 0 nT, ranging between -5 and +5 nT. Geomagnetic conditions ranged between Kp index 1-4 (NOAA) and local K index 1-4 (Dourbes) over the past 24 hours. Active to unsettled geomagnetic conditions can be expected today and tomorrow, mostly quiet geomagnetic conditions can be expected on the day 3 (November 13).

Today's estimated international sunspot number (ISN): 000, based on 11 stations.

Solar indices for 10 Nov 2018

Wolf number Catania	///
10cm solar flux	069
AK Chambon La Forêt	029
AK Wingst	016
Estimated Ap	016
Estimated international sunspot number	000 - Based on 06 stations

Noticeable events summary

Provided by the Solar Influences Data analysis Center© - SIDC - Processed by SpaceWeatherLive

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