Välja antud: 2013 Aug 24 1232 UTC
Quiet conditions (<50% probability of C-class flares)
Minor storm expected (A>=30 or K=5)
Quiet
10cm flux | Ap | |
---|---|---|
24 Aug 2013 | 118 | 024 |
25 Aug 2013 | 120 | 028 |
26 Aug 2013 | 122 | 006 |
Solar activity was very low, featuring only 2 C-class flares (C1.0 and C1.4), with a source region near NOAA AR 1830. All active regions were quite stable. Solar activity is expected to be low, with a slight chance for C-class flares. No Earth directed CMEs were observed. ACE observed a small shock in the solar wind data at 00h00 UT this night, indicating the arrival of a CME, possibly that of 20 or 21 August. Solar wind speed currently is around 500 km/s. The magnitude of the interplanetary magnetic field had a maximum of 9 nT, with a Bz component fluctuating between +5 and -5 nT. Current geomagnetic conditions are unsettled. We expect unsettled to minor storm levels for the next 48 hours, related to the CME arrival, possibly combined with some minor influence of a coronal hole fast speed stream.
Today's estimated international sunspot number (ISN): 051, based on 04 stations.
Wolf number Catania | /// |
10cm solar flux | 124 |
AK Chambon La Forêt | 019 |
AK Wingst | 018 |
Estimated Ap | 018 |
Estimated international sunspot number | 094 - Based on 22 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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