Välja antud: 2017 Oct 13 1230 UTC
Quiet conditions (<50% probability of C-class flares)
Moderate (ISES: Major) magstorm expected (A>=50 or K=6)
Quiet
10cm flux | Ap | |
---|---|---|
13 Oct 2017 | 073 | 029 |
14 Oct 2017 | 074 | 019 |
15 Oct 2017 | 073 | 007 |
Solar activity was at very low levels. There is no sunspots on the visible side of solar disk. No coronal mass ejections (CMEs) were observed. Integral proton flux for protons with energies above 10 MeV remained at background level. Quiet flaring conditions are expected. The earth environment is under the influence of a polar coronal hole. Solar wind speed fluctuated between 480 and 570 km/s. Total interplanetary magnetic filed fluctuated between 5 and 9 nT, while its Bz component fluctuated between -9 and 9 nT, being rather negative. The geomagnetic field was at active and minor storm levels most of the time, with unsettled levels reached locally in Dourbes at the end of the period. Active geomagnetic conditions are expected, with some intervals of minor storming.
Today's estimated international sunspot number (ISN): 000, based on 17 stations.
Wolf number Catania | 000 |
10cm solar flux | 070 |
AK Chambon La Forêt | 041 |
AK Wingst | 030 |
Estimated Ap | 032 |
Estimated international sunspot number | 000 - Based on 32 stations |
Day | Begin | Max | Lõpp | Loc | Strength | OP | 10cm | Catania/NOAA | Radio burst types | |
---|---|---|---|---|---|---|---|---|---|---|
Puuduvad |
Provided by the Solar Influences Data analysis Center© - SIDC - Processed by SpaceWeatherLive
Kõik ajad UTC-s
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