Välja antud: 2013 Sep 06 1227 UTC
Eruptive (C-class flares expected, probability >=50%)
Quiet (A<20 and K<4)
Quiet
10cm flux | Ap | |
---|---|---|
06 Sep 2013 | 110 | 006 |
07 Sep 2013 | 110 | 007 |
08 Sep 2013 | 110 | 007 |
Solar activity has been eruptive during the past 24 hours, featuring two low C flares from NOAA AR 11836 and 11837. More C flares are likely within the next 48 hours, with a slight chance for an M flare. The solar wind speed ranged between 380 and 470 km/s in the past 24 hours. In the same period, the Interplanetary Magnetic Field was low around 3 to 5 nT. The geomagnetic activity was at quiet levels (K Dourbes between 1 and 3; NOAA Kp between 1 and 2) during the past 24 hours. Quiet geomagnetic conditions (K Dourbes < 4) are expected for September 6 to 8.
Today's estimated international sunspot number (ISN): 032, based on 16 stations.
Wolf number Catania | /// |
10cm solar flux | 110 |
AK Chambon La Forêt | 008 |
AK Wingst | 003 |
Estimated Ap | 003 |
Estimated international sunspot number | 045 - Based on 19 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
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