Issued: 2013 Jan 31 1234 UTC
Quiet conditions (<50% probability of C-class flares)
Quiet (A<20 and K<4)
Quiet
10cm flux | Ap | |
---|---|---|
31 Jan 2013 | 097 | 003 |
01 Feb 2013 | 096 | 003 |
02 Feb 2013 | 096 | 003 |
The all-quiet alert still holds. Catania sunspot group 75/NOAA AR 1663 showed minor flaring activity in the B-level. The solar wind passing the Earth is smooth, not causing any turbulence at all.
Today's estimated international sunspot number (ISN): 034, based on 10 stations.
Wolf number Catania | 059 |
10cm solar flux | 097 |
AK Chambon La Forêt | 004 |
AK Wingst | 001 |
Estimated Ap | 001 |
Estimated international sunspot number | 036 - Based on 17 stations |
Day | Begin | Max | End | Loc | Strength | OP | 10cm | Radio burst types | Catania/NOAA | |
---|---|---|---|---|---|---|---|---|---|---|
None |
Provided by the Solar Influences Data analysis Center© - SIDC - Processed by SpaceWeatherLive
All times in UTC
Current data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future
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Spotless days | |
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Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
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