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Daily bulletin on solar and geomagnetic activity from the SIDC
Emesso: 2013 Aug 02 1301 UTC
SIDC Forecast
Brillamenti solari
Eruptive (C-class flares expected, probability >=50%)
Geomagnetism
Quiet (A<20 and K<4)
Protoni solari
Quiet
| 10cm flux | Ap | |
|---|---|---|
| 02 Aug 2013 | 112 | 004 |
| 03 Aug 2013 | 110 | 005 |
| 04 Aug 2013 | 110 | 003 |
Bulletin
Flaring activity is low. There is a chance for an isolated C-flare. NOAA 1806 (Cat 50) and 1809 (55) are likely candidates. The geomagnetic conditions are quiet. We don't expect the fast solar wind from the northern coronal hole to arrive at earth.
Today's estimated international sunspot number (ISN): 076, based on 20 stations.Solar indices for 01 Aug 2013
| Wolf number Catania | 104 |
| 10cm solar flux | 112 |
| AK Chambon La Forêt | 007 |
| AK Wingst | 006 |
| Estimated Ap | 005 |
| Estimated international sunspot number | 061 - Based on 22 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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