Välja antud: 2015 May 26 1230 UTC
Eruptive (C-class flares expected, probability >=50%)
Active conditions expected (A>=20 or K=4)
Quiet
10cm flux | Ap | |
---|---|---|
26 May 2015 | 105 | 007 |
27 May 2015 | 110 | 007 |
28 May 2015 | 120 | 014 |
Solar activity was very low. Some activity has emerged near the East limb, resulting in a small Eastward oriented CME. Flaring activity is expected to gradually increase to the lower C-level, due to a new active region that is currently rounding the East limb (S15). No Earth-bound CMEs were observed. The solar wind speed remains low in the range of 300-350 km/s. A small jump was observed in the Interplanetary Magnetic Field (IMF) near 1:30 UT. Geomagnetic conditions are quiet (K <4) and are expected to remain so till the arrival of a coronal hole high speed stream may increase activity on May 28.
Today's estimated international sunspot number (ISN): 039, based on 19 stations.
Wolf number Catania | 062 |
10cm solar flux | 097 |
AK Chambon La Forêt | 010 |
AK Wingst | 004 |
Estimated Ap | 002 |
Estimated international sunspot number | 045 - Based on 26 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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