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Daily bulletin on solar and geomagnetic activity from the SIDC

Существующий: 2020 Jun 19 1231 UTC

SIDC Forecast

Солнечные вспышки

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

Geomagnetism

Quiet (A<20 and K<4)

Солнечные протоны

Quiet

	10cm flux	Ap
19 Jun 2020	068	007
20 Jun 2020	068	007
21 Jun 2020	068	007

Bulletin

There is no active region on the visible Sun. No B or brighter flares in the past 24 hours, none expected.

No Earth-directed Coronal Mass Ejections (CMEs) were observed in available coronagraphic imagery.

The greater than 10 MeV proton flux was at nominal levels in the past 24 hours, and is expected to stay at nominal levels in the next 24 hours.

Solar wind speed near Earth has remained at around 310 km/s in the past 24 hours. The Interplanetary Magnetic Field ranged between 3 and 7 nT.

Quiet to unsettled geomagnetic conditions were observed locally (K Dourbes between 0 and 3) and Kp ranged between 0 and 2 in the past 24 hours. Quiet conditions expected for the next 48 hours.

Today's estimated international sunspot number (ISN): 000, based on 21 stations.

Solar indices for 18 Jun 2020

Wolf number Catania	000
10cm solar flux	068
AK Chambon La Forêt	008
AK Wingst	005
Estimated Ap	004
Estimated international sunspot number	000 - Based on 29 stations

Noticeable events summary

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

Все время в UTC

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