Välja antud: 2015 Sep 26 1315 UTC
C-class flares expected, (probability >=50%)
Quiet (A<20 and K<4)
Quiet
10cm flux | Ap | |
---|---|---|
26 Sep 2015 | 122 | 003 |
27 Sep 2015 | 120 | 006 |
28 Sep 2015 | 118 | 006 |
Eight sunspot groups were reported by NOAA today. NOAA AR 2422 (Catania number 39) is strongly growing and now has beta-gamma configuration of its photospheric magnetic field. This active region was responsible for all the flares during the past 24 hours. However, only three C-class flares occurred, the strongest of them being the C1.5 flare peaking at 01:29 UT today. We expect flaring activity on the C-level, with a small chance for an M-class event. The Earth is currently inside a slow (around 420 km/s) solar wind flow with average (around 5 nT) interplanetary magnetic field magnitude. The geomagnetic conditions are quiet and are expected to remain so.
Today's estimated international sunspot number (ISN): 157, based on 17 stations.
Wolf number Catania | 142 |
10cm solar flux | 120 |
AK Chambon La Forêt | 012 |
AK Wingst | 007 |
Estimated Ap | 007 |
Estimated international sunspot number | 149 - Based on 29 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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