Viewing archive of Monday, 3 July 2017

Daily bulletin on solar and geomagnetic activity from the SIDC

Issued: 2017 Jul 03 1231 UTC

SIDC Forecast

Solar flares

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

Geomagnetism

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

Solar protons

Quiet

	10cm flux	Ap
03 Jul 2017	067	011
04 Jul 2017	065	022
05 Jul 2017	063	007

Bulletin

NOAA 2664 is rotating over the west limb and remained quiet, no C-class flares in past 24 h. A small unnumbered AR south of AR 2664 has chances of producing C-class flares in the next 24 h.

No Earth directed Coronal Mass Ejections (CMEs) have been detected. Solar protons have remained at background levels over the past 24 hours.

Geomagnetic conditions are quiet and expected to remain so until the Earth is affected by the high speed stream from an equatorial coronal hole within 48 h, and by the glancing blow from the CME on June 28 (less likely). Active to minor storm conditions expected then.

Today's estimated international sunspot number (ISN): 000, based on 24 stations.

Solar indices for 02 Jul 2017

Wolf number Catania	///
10cm solar flux	071
AK Chambon La Forêt	030
AK Wingst	024
Estimated Ap	023
Estimated international sunspot number	012 - Based on 27 stations

Noticeable events summary

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

All times in UTC

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