Välja antud: 2015 Jan 19 1259 UTC
Eruptive (C-class flares expected, probability >=50%)
Quiet (A<20 and K<4)
Quiet
10cm flux | Ap | |
---|---|---|
19 Jan 2015 | 126 | 010 |
20 Jan 2015 | 128 | 010 |
21 Jan 2015 | 132 | 010 |
Solar activity continues to be very low with only few minor C-class flares in past 24h. NOAA AR 2259 produced the strongest one, a C1.3 flare with peak at 10:13 UT. An AR rotating now over the east limb may rise activity levels in the coming hours. Geomagnetic conditions are quiet and expected to remain so. There are a couple of small equatorial coronal holes that may cause the arrival of a fast speed stream to the Earth today or tomorrow and increase geomagnetic conditions (probably not more than active conditions).
Today's estimated international sunspot number (ISN): 052, based on 14 stations.
Wolf number Catania | /// |
10cm solar flux | 126 |
AK Chambon La Forêt | 010 |
AK Wingst | 004 |
Estimated Ap | 004 |
Estimated international sunspot number | 044 - Based on 17 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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