Het archief bekijken van zondag 14 juli 2019

Daily bulletin on solar and geomagnetic activity from the SIDC

Datum verslag: 2019 Jul 14 1230 UTC

SIDC Forecast

Zonnevlammen

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

Geomagnetism

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

Proton Flux monitor

Quiet

	10cm flux	Ap
14 Jul 2019	066	007
15 Jul 2019	067	013
16 Jul 2019	068	007

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 450 km/s with interplanetary magnetic field magnitude of 5 nT. Quiet conditions have been observed in the past 24. The high speed solar wind from negative polarity equatorial coronal hole is expected to affect the Earth on July 15, active conditions may occur then.

Today's estimated international sunspot number (ISN): 000, based on 14 stations.

Solar indices for 13 Jul 2019

Wolf number Catania	///
10cm solar flux	066
AK Chambon La Forêt	013
AK Wingst	008
Estimated Ap	007
Estimated international sunspot number	000 - Based on 19 stations

Noticeable events summary

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

Alle tijden in UTC

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