Issued: 2016 Oct 19 1230 UTC
Quiet conditions (<50% probability of C-class flares)
Quiet (A<20 and K<4)
Quiet
10cm flux | Ap | |
---|---|---|
19 Oct 2016 | 078 | 011 |
20 Oct 2016 | 079 | 010 |
21 Oct 2016 | 078 | 010 |
Over the past 24 hours solar activity has been low. there were no significant flares and all Active Regions (AR) have shown low levels of activity. No Earth directed Coronal Mass Ejections (CMEs) have been detected. Solar protons have remained at background levels over the past 24 hours. Solar activity is expected to remain low over the next 24 hours with a low probability of C-class flares. The solar wind speed has been slowly decreasing from around between 650 to 500 km/s over the past 24 hours. The total magnetic field strength has remained around 3 nT. The Bz component fluctuated around 1 nT, ranging between -2 and +2 nT. Geomagnetic conditions ranged between Kp index 1-3 (NOAA) and local K index 1-3 (Dourbes) over the past 24 hours. Geomagnetic conditions are expected to be quiet to unsettled over the next 24 hours.
Today's estimated international sunspot number (ISN): 035, based on 04 stations.
Wolf number Catania | 037 |
10cm solar flux | 077 |
AK Chambon La Forêt | 015 |
AK Wingst | 010 |
Estimated Ap | 011 |
Estimated international sunspot number | 029 - Based on 20 stations |
Day | Begin | Max | End | Loc | Strength | OP | 10cm | Catania/NOAA | Radio burst types | |
---|---|---|---|---|---|---|---|---|---|---|
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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Active geomagnetic conditions (Kp4) Threshold Reached: 04:29 UTC
Last X-flare | 2025/03/28 | X1.1 |
Last M-flare | 2025/04/14 | M4.2 |
Last geomagnetic storm | 2025/04/06 | Kp5 (G1) |
Spotless days | |
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Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
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March 2025 | 134.2 -20.4 |
April 2025 | 132.1 -2.1 |
Last 30 days | 132.4 -10.7 |