Välja antud: 2013 Jul 31 1156 UTC
Eruptive (C-class flares expected, probability >=50%)
Quiet (A<20 and K<4)
Quiet
10cm flux | Ap | |
---|---|---|
31 Jul 2013 | 116 | 006 |
01 Aug 2013 | 116 | 007 |
02 Aug 2013 | 116 | 013 |
NOAA AR 1801 (Catania 38) produced a C-flare yesterday, July 30. A new region turned over the east limb: NOAA AR 1809 (Catania 55). It was the source of a B and C-flares yesterday and today. We expect more C-flares from this region. The geomagnetic conditions are quiet. From August 2, Earth might come under the influence of a fast solar wind emanating from the coronal hole in the northern hemisphere. Unsettled conditions are possible.
Today's estimated international sunspot number (ISN): 067, based on 18 stations.
Wolf number Catania | 079 |
10cm solar flux | 113 |
AK Chambon La Forêt | 010 |
AK Wingst | 007 |
Estimated Ap | 006 |
Estimated international sunspot number | 055 - Based on 14 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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