Välja antud: 2013 Feb 01 1144 UTC
Quiet conditions (<50% probability of C-class flares)
Quiet (A<20 and K<4)
Quiet
10cm flux | Ap | |
---|---|---|
01 Feb 2013 | 099 | 003 |
02 Feb 2013 | 098 | 004 |
03 Feb 2013 | 097 | 015 |
Solar flaring activity remains low and the solar wind is quiet. Two filament eruptions were observed on the east side on the solar disk yesterday. SDO/AIA images show a filament erupting in the southeast around 06:00 UT and one in the northeast around 16:30 UT. The CACTus halo CME alert sent at 07:26 UT today concerned the associated CMEs. While the second CME was not earth-directed, we expect a possible glancing blow from the first one early on February 3. Geomagnetic conditions are very quiet. We expect possible unsettled to active conditions (K <= 4) on February 3 due to the possible arrival of the CME mentioned above and a coronal hole that may become geo-effective. The SIDC All Quiet alert remains valid for now.
Today's estimated international sunspot number (ISN): 043, based on 10 stations.
Wolf number Catania | 048 |
10cm solar flux | 103 |
AK Chambon La Forêt | 007 |
AK Wingst | 003 |
Estimated Ap | 002 |
Estimated international sunspot number | 034 - Based on 20 stations |
Day | Begin | Max | Lõpp | Loc | Strength | OP | 10cm | Radio burst types | Catania/NOAA | |
---|---|---|---|---|---|---|---|---|---|---|
Puuduvad |
Provided by the Solar Influences Data analysis Center© - SIDC - Processed by SpaceWeatherLive
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