Viewing archive of Friday, 24 June 2016
Daily bulletin on solar and geomagnetic activity from the SIDC
Issued: 2016 Jun 24 1230 UTC
SIDC Forecast
Solar flares
Quiet conditions (<50% probability of C-class flares)
Geomagnetism
Quiet (A<20 and K<4)
Solar protons
Quiet
| 10cm flux | Ap | |
|---|---|---|
| 24 Jun 2016 | 078 | 007 |
| 25 Jun 2016 | 078 | 007 |
| 26 Jun 2016 | 078 | 007 |
Bulletin
Solar activity was low with X-ray flux remaining below C Level, no change is expected as there are no active regions visible.
Geomagnetic conditions reached active levels lin the night of June 23 to 24, due to the expected arrival of a high speed solar wind stream. Solar wind speed reached 550 km/s with interplanetary magnetic field around 12 nT. Isolated active periods may still occur today, but mostly quiet to unsettled conditions can be expected.
Today's estimated international sunspot number (ISN): 012, based on 16 stations.Solar indices for 23 Jun 2016
| Wolf number Catania | /// |
| 10cm solar flux | 078 |
| AK Chambon La Forêt | 026 |
| AK Wingst | 014 |
| Estimated Ap | 014 |
| Estimated international sunspot number | 000 - Based on 18 stations |
Noticeable events summary
| 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
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