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Daily bulletin on solar and geomagnetic activity from the SIDC
Emesso: 2013 Mar 06 1228 UTC
SIDC Forecast
Brillamenti solari
Eruptive (C-class flares expected, probability >= 50%)
Geomagnetism
Active conditions expected (A>=20 or K=4)
Protoni solari
Warning condition
| 10cm flux | Ap | |
|---|---|---|
| 06 Mar 2013 | 118 | 011 |
| 07 Mar 2013 | 120 | 007 |
| 08 Mar 2013 | 122 | 007 |
Bulletin
Solar activity has been low, NOAA AR 1686 produced a C1.1 flare peaking at 20:44 UT on March 5. More C-class flares are expected with low chances of M-class flares from this AR. Geomagnetic conditions have been quiet, a fast solar wind stream is expected within 24h with possible isolated active periods.
Today's estimated international sunspot number (ISN): 049, based on 10 stations.Solar indices for 5 Mar 2013
| Wolf number Catania | /// |
| 10cm solar flux | 118 |
| AK Chambon La Forêt | 010 |
| AK Wingst | 006 |
| Estimated Ap | 003 |
| Estimated international sunspot number | 061 - Based on 21 stations |
Noticeable events summary
| Day | Begin | Max | Fine | Loc | Strength | OP | 10cm | Radio burst types | Catania/NOAA | |
|---|---|---|---|---|---|---|---|---|---|---|
| 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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