Viewing archive of Friday, 12 July 2019

Daily bulletin on solar and geomagnetic activity from the SIDC

Issued: 2019 Jul 12 1231 UTC

SIDC Forecast

Valid from 1230 UTC, 12 Jul 2019 until 14 Jul 2019
Solar flares

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

Geomagnetism

Quiet (A<20 and K<4)

Solar protons

Quiet

10cm fluxAp
12 Jul 2019067006
13 Jul 2019067007
14 Jul 2019067007

Bulletin

No active regions visible on the Sun. No flares observed, nor expected.

No Earth directed CMEs in past 24 h. Solar protons have remained at background levels over the past 24 hours.

The solar wind speed is at 470 km/s with interplanetary magnetic field magnitude of 5 nT. Quiet conditions have been observed in the past 24 h and the same is expected for the next 48 h.

Today's estimated international sunspot number (ISN): 000, based on 26 stations.

Solar indices for 11 Jul 2019

Wolf number Catania000
10cm solar flux067
AK Chambon La Forêt013
AK Wingst008
Estimated Ap009
Estimated international sunspot number000 - Based on 24 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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