Emesso: 2015 Jan 14 1235 UTC
Active (M-class flares expected, probability >=50%)
Active conditions expected (A>=20 or K=4)
Warning condition (activity levels expected to increase, but no numeric forecast given)
10cm flux | Ap | |
---|---|---|
14 Jan 2015 | 145 | 010 |
15 Jan 2015 | 143 | 010 |
16 Jan 2015 | 141 | 007 |
Solar activity was dominated by NOAA AR 2257 which is rotating over the west limb at present. It produced several C-class flares with the strongest being a C9.7 with peak at 03:47 UT. This region still has potential for M-class flares. Geomagnetic conditions are quiet, the solar wind speed is around 400 km/s with magnetic field intensities of 6 nT. Active conditions with isolated minor storm levels can be reached if the CME from Jan 12 arrives to the Earth.
Today's estimated international sunspot number (ISN): 059, based on 09 stations.
Wolf number Catania | 135 |
10cm solar flux | 145 |
AK Chambon La Forêt | 014 |
AK Wingst | 008 |
Estimated Ap | 007 |
Estimated international sunspot number | 075 - Based on 16 stations |
Day | Begin | Max | Fine | Loc | Strength | OP | 10cm | Catania/NOAA | Radio burst types | |
---|---|---|---|---|---|---|---|---|---|---|
Nessuna |
Provided by the Solar Influences Data analysis Center© - SIDC - Processed by SpaceWeatherLive
Tutti gli orari in UTC
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