Visualizzazione archivio di venerdì, 5 luglio AM
Daily bulletin on solar and geomagnetic activity from the SIDC
Emesso: 2013 Jul 05 1145 UTC
SIDC Forecast
Brillamenti solari
Active (M-class flares expected, probability >=50%)
Geomagnetism
Quiet (A<20 and K<4)
Protoni solari
Quiet
| 10cm flux | Ap | |
|---|---|---|
| 05 Jul 2013 | 139 | 007 |
| 06 Jul 2013 | 140 | 007 |
| 07 Jul 2013 | 140 | 007 |
Bulletin
NOAA AR 1785 and 1787 are still growing in size, number of spots and complexity. M-class flaring certainly remains possible. Quiet geomagnetic conditions are expected.
Today's estimated international sunspot number (ISN): 073, based on 05 stations.Solar indices for 04 Jul 2013
| Wolf number Catania | 100 |
| 10cm solar flux | 138 |
| AK Chambon La Forêt | 010 |
| AK Wingst | 006 |
| Estimated Ap | 004 |
| Estimated international sunspot number | 080 - Based on 17 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
Tutti gli orari in UTC
<< Vai alla pagina della panoramica giornaliera
Ultime notizie
CME impact! S4 solar radiation storm
X1.9 solar flare with earth-directed CME
Happy New Year! Celebrate with an M7.1 solar flare!
Ultimi messaggi dal forum
Supporta SpaceWeatherLive.com!
A lot of people come to SpaceWeatherLive to follow the Solar activity or if there is a chance to see the aurora, but with more traffic comes higher costs to keep the servers online. If you like SpaceWeatherLive and want to support the project you can choose a subscription for an ad-free site or consider a donation. With your help we can keep SpaceWeatherLive online!
Notizie sul meteo spaziale
| Ultimo brillamento X | 2026/01/18 | X1.9 |
| Ultimo brillamento M | 2026/01/21 | M3.4 |
| Ultima tempesta geomagnetica | 2026/01/20 | Kp8 (G4) |
| Giorni senza macchie | |
|---|---|
| Ultimo giorno senza macchie | 2022/06/08 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| dicembre 2025 | 124 +32.2 |
| gennaio 2026 | 107.3 -16.8 |
| Ultimi 30 giorni | 111.9 +4 |