Viewing archive of Tuesday, 3 July 2018

Daily bulletin on solar and geomagnetic activity from the SIDC

Issued: 2018 Jul 03 1230 UTC

SIDC Forecast

Valid from 1230 UTC, 03 Jul 2018 until 05 Jul 2018
Solar flares

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

Geomagnetism

Quiet (A<20 and K<4)

Solar protons

Quiet

10cm fluxAp
03 Jul 2018067008
04 Jul 2018067008
05 Jul 2018068007

Bulletin

Over the past 24 hours solar activity has been low. No significant flares have been recorded. There are no significant Active Regions (AR) on the solar disk. The greater than 10MeV proton flux remained at background levels over the past 24 hours. Solar activity is expected to remain low over the next 24 hours. The solar wind speed has declined from 350 to 300 km/s over the past 24 hours. The total magnetic field strength has fluctuated between 2.5 and 4 nT. The Bz component fluctuated around 0 nT. Geomagnetic conditions ranged between Kp index 0-1 (NOAA) and local K index 0-3 (Dourbes) over the past 24 hours. Geomagnetic conditions are expected to be quiet.

Today's estimated international sunspot number (ISN): 000, based on 27 stations.

Solar indices for 02 Jul 2018

Wolf number Catania000
10cm solar flux067
AK Chambon La Forêt006
AK Wingst003
Estimated Ap002
Estimated international sunspot number000 - Based on 37 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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