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Daily bulletin on solar and geomagnetic activity from the SIDC
Emesso: 2014 Jul 19 1229 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 | |
|---|---|---|
| 19 Jul 2014 | 089 | 007 |
| 20 Jul 2014 | 089 | 007 |
| 21 Jul 2014 | 092 | 007 |
Bulletin
No C-class flares in past 24 hours. No significant activity is expected for the next 48 hours. Solar wind speed is at 320 km/s with interplanetary magnetic field magnitude of 4 nT. Geomagnetic conditions are quiet and expected to continue so. The ALL-QUIET-ALERT remains valid.
Today's estimated international sunspot number (ISN): 027, based on 10 stations.Solar indices for 18 Jul 2014
| Wolf number Catania | /// |
| 10cm solar flux | 089 |
| AK Chambon La Forêt | 005 |
| AK Wingst | 003 |
| Estimated Ap | 002 |
| Estimated international sunspot number | 012 - Based on 25 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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