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Daily bulletin on solar and geomagnetic activity from the SIDC

Випущено: 2019 Jun 30 1230 UTC

SIDC Forecast

Сонячні спалахи

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

Geomagnetism

Quiet (A<20 and K<4)

Сонячні протони

Quiet

	10cm flux	Ap
30 Jun 2019	068	005
01 Jul 2019	068	008
02 Jul 2019	067	005

Bulletin

The visible side of the solar disc remains spotless. There were not C-class or event B-class flares reported during last 24 hours and we expect such a low level of the activity, to persist in the coming hours. There were no wide and/or Earth directed CMEs reported and the solar protons remained at the background level.

The solar wind speed is presently about 320 km/s and the interplanetary magnetic field magnitude is 5 nT. The geomagnetic conditions are quiet and we expect them to stay so in the coming hours.

Today's estimated international sunspot number (ISN): 000, based on 28 stations.

Solar indices for 29 Jun 2019

Wolf number Catania	///
10cm solar flux	068
AK Chambon La Forêt	011
AK Wingst	005
Estimated Ap	003
Estimated international sunspot number	000 - Based on 26 stations

Noticeable events summary

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

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