Viewing archive of Monday, 14 August 2017

Daily bulletin on solar and geomagnetic activity from the SIDC

Issued: 2017 Aug 14 1230 UTC

SIDC Forecast

Valid from 1230 UTC, 14 Aug 2017 until 16 Aug 2017
Solar flares

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

Geomagnetism

Quiet (A<20 and K<4)

Solar protons

Quiet

10cm fluxAp
14 Aug 2017068007
15 Aug 2017070007
16 Aug 2017072007

Bulletin

No visible active regions (ARs) on the disk. An AR about to rotate over the east limb produced a C1.8 flare at 02:13 UT and a C2.7 at 10:46 UT. More C-class flares are expected.

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

Geomagnetic conditions have been quiet to unsettled (K and Kp 1 to 3). Solar wind speed is at 480 km/s with interplanetary magnetic field intensity of 5 nT. Quiet conditions are expected.

Today's estimated international sunspot number (ISN): 007, based on 20 stations.

Solar indices for 13 Aug 2017

Wolf number Catania///
10cm solar flux068
AK Chambon La Forêt014
AK Wingst012
Estimated Ap011
Estimated international sunspot number011 - Based on 27 stations

Noticeable events summary

DayBeginMaxEndLocStrengthOP10cmCatania/NOAARadio burst types
None

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

All times in UTC

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