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Daily bulletin on solar and geomagnetic activity from the SIDC

Существующий: 2018 Jun 10 1230 UTC

SIDC Forecast

Солнечные вспышки

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

Geomagnetism

Quiet (A<20 and K<4)

Солнечные протоны

Quiet

	10cm flux	Ap
10 Jun 2018	068	003
11 Jun 2018	069	003
12 Jun 2018	069	006

Bulletin

Over the past 24 hours solar activity has been quiet. No significant flares have been recorded. No Earth directed Coronal Mass Ejections (CMEs) have been detected. There are no significant coronal holes or filaments. Solar activity is expected to remain low over the next 24 hours with a low probability of C-class flares. The solar wind speed has fluctuated between 330 and 360 km/s over the past 24 hours. The total magnetic field strength has fluctuated around 3 nT. The Bz component has fluctuated around 0 nT, between -2 and +3 nT, but has been primarily positive. Geomagnetic conditions ranged between Kp index 1-2 (NOAA) and local K index 0-2 (Dourbes) over the past 24 hours. Geomagnetic conditions are expected to be mainly quiet, however, a patchy open field/quiet sun region in the central latitudes may enhance solar wind speeds slightly over the next few days.

Today's estimated international sunspot number (ISN): 000, based on 16 stations.

Solar indices for 09 Jun 2018

Wolf number Catania	///
10cm solar flux	///
AK Chambon La Forêt	007
AK Wingst	///
Estimated Ap	005
Estimated international sunspot number	000 - Based on 24 stations

Noticeable events summary

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

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