Vaata esmaspäev, 7 september 2015 arhiivi

Daily bulletin on solar and geomagnetic activity from the SIDC

Välja antud: 2015 Sep 07 1231 UTC

SIDC Forecast

Valid from 1230 UTC, 07 Sep 2015 until 09 Sep 2015
Päikesepursked ehk loited

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

Geomagnetism

Quiet (A<20 and K<4)

Päikese prootonid

Quiet

10cm fluxAp
07 Sep 2015086010
08 Sep 2015087009
09 Sep 2015085008

Bulletin

Solar activity remains to be low, with no flares above the B-level reported since September 03. We expect this low solar activity to persist with possibility of only an isolated C-class flares in the coming hours. No Earth directed CMEs were observed in the last 24 hours.

The Earth is still inside the fast flow with the solar wind speed of about 500 km/s. The interplanetary magnetic field magnitude is rather stable having the value of about 7 nT. The geomagnetic conditions are currently quiet to unsettled and we expect it to remain so in the coming hours.

Today's estimated international sunspot number (ISN): 043, based on 18 stations.

Solar indices for 06 Sep 2015

Wolf number Catania///
10cm solar flux086
AK Chambon La Forêt026
AK Wingst017
Estimated Ap018
Estimated international sunspot number043 - Based on 27 stations

Noticeable events summary

DayBeginMaxLõppLocStrengthOP10cmCatania/NOAARadio burst types
Puuduvad

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

Kõik ajad UTC-s

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