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Daily bulletin on solar and geomagnetic activity from the SIDC

Emesso: 2014 Jul 18 1249 UTC

SIDC Forecast

Brillamenti solari

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

Geomagnetism

Quiet (A<20 and K<4)

Protoni solari

Quiet

	10cm flux	Ap
18 Jul 2014	089	007
19 Jul 2014	088	007
20 Jul 2014	087	007

Bulletin

No C-class flares in past 24 hours from the almost spotless solar disk. The X-ray flux background is at the B-level (close to A-level). No significant activity is expected. Solar wind and geomagnetic conditions are quiet, no changes foreseen. The ALL-QUIET-ALERT remains valid.

Today's estimated international sunspot number (ISN): 012, based on 21 stations.

Solar indices for 17 Jul 2014

Wolf number Catania	012
10cm solar flux	089
AK Chambon La Forêt	008
AK Wingst	004
Estimated Ap	003
Estimated international sunspot number	000 - Based on 27 stations

Noticeable events summary

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

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