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Daily bulletin on solar and geomagnetic activity from the SIDC
Emesso: 2013 Aug 06 1217 UTC
SIDC Forecast
Brillamenti solari
Quiet conditions (<50% probability of C-class flares)
Geomagnetism
Quiet (A<20 and K<4)
Protoni solari
Quiet
| 10cm flux | Ap | |
|---|---|---|
| 06 Aug 2013 | 102 | 007 |
| 07 Aug 2013 | 102 | 007 |
| 08 Aug 2013 | 100 | 007 |
Bulletin
Solar activity has been very low. No flares (C - class or higher) occurred in the last 24 hours and it is expected to remain so for the next 24 hours. Geomagnetic activity has been quiet and is expected to remain so for the next 48 hours.
Today's estimated international sunspot number (ISN): 049, based on 16 stations.Solar indices for 05 Aug 2013
| Wolf number Catania | /// |
| 10cm solar flux | 104 |
| AK Chambon La Forêt | 019 |
| AK Wingst | 019 |
| Estimated Ap | 020 |
| Estimated international sunspot number | 055 - Based on 18 stations |
Noticeable events summary
| 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
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Notizie sul meteo spaziale
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