Välja antud: 2016 Oct 01 1343 UTC
Quiet conditions (<50% probability of C-class flares)
Active conditions expected (A>=20 or K=4)
Quiet
10cm flux | Ap | |
---|---|---|
01 Oct 2016 | 080 | 021 |
02 Oct 2016 | 077 | 011 |
03 Oct 2016 | 075 | 010 |
The NOAA AR 2597 has rotated behind the west solar limb and there are no active regions on the visible side of the Sun. Solar activity is very low, and we expect it to remain so in the coming hours (no C-class flares expected). Large filament on the northern hemisphere has erupted today at about 01:20 UT. The eruption was associated with the coronal dimming, EUV wave and CME which is not expected to arrive at the Earth.
The solar wind speed is presently about 530 km/s and slowly decreasing. The interplanetary magnetic field magnitude is about 6 nT. Due to the long interval of the negative value of the Bz and the fast solar wind, disturbed geomagnetic conditions were induced yesterday evening (around 18 UT) and the local station at Dourbes reported K=5, and NOAA reported Kp=5. We expect unsettled to active geomagnetic conditions in the coming hours.
Today's estimated international sunspot number (ISN): 000, based on 13 stations.
Wolf number Catania | 013 |
10cm solar flux | 081 |
AK Chambon La Forêt | 031 |
AK Wingst | 026 |
Estimated Ap | 026 |
Estimated international sunspot number | /// - Based on /// 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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