Viewing archive of Wednesday, 3 June 2015
Daily bulletin on solar and geomagnetic activity from the SIDC
Issued: 2015 Jun 03 1231 UTC
SIDC Forecast
Solar flares
C-class flares expected, (probability >=50%)
Geomagnetism
Quiet (A<20 and K<4)
Solar protons
Quiet
| 10cm flux | Ap | |
|---|---|---|
| 03 Jun 2015 | 104 | 006 |
| 04 Jun 2015 | 107 | 005 |
| 05 Jun 2015 | 110 | 004 |
Bulletin
Solar flaring activity remained below the C-level in the past 24 hours, although several B-class flares were detected. Catania sunspot group 79 (no NOAA AR number yet) exhibited significant magnetic flux emergence with the appearance of new sunspots. Another sunspot group has just appeared from behind the north-east solar limb. A C-class flare is probable. The Earth is currently inside a slow (around 330 km/s) solar wind flow with average (around 5 nT) interplanetary magnetic field magnitude. The geomagnetic conditions are quiet and are expected to remain so.
Today's estimated international sunspot number (ISN): 035, based on 20 stations.Solar indices for 02 Jun 2015
| Wolf number Catania | /// |
| 10cm solar flux | 101 |
| AK Chambon La Forêt | 006 |
| AK Wingst | 003 |
| Estimated Ap | 002 |
| Estimated international sunspot number | 035 - Based on 17 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
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
Iqaluit, NUNuuk
Reykjavik
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