Vaata reede, 4 september 2015 arhiivi

Daily bulletin on solar and geomagnetic activity from the SIDC

Välja antud: 2015 Sep 04 1230 UTC

SIDC Forecast

Valid from 1230 UTC, 04 Sep 2015 until 06 Sep 2015
Päikesepursked ehk loited

C-class flares expected, (probability >=50%)

Geomagnetism

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

Päikese prootonid

Quiet

10cm fluxAp
04 Sep 2015087013
05 Sep 2015088007
06 Sep 2015088007

Bulletin

Solar activity has been very low in past 24 h, no flares above the B level. C-class flares remain possible. The Earth is under the influence of a fast speed stream from a coronal hole. Minor storm conditions were observed at planetary levels at midnight (Kp = 5) and active conditions after, at local levels only active conditions were recorded at Dourbes (K = 4). This situation is expected to continue today.

Today's estimated international sunspot number (ISN): 037, based on 15 stations.

Solar indices for 03 Sep 2015

Wolf number Catania031
10cm solar flux087
AK Chambon La Forêt024
AK Wingst014
Estimated Ap012
Estimated international sunspot number028 - Based on 19 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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