Viendo archivo del viernes, 4 octubre 2013
Daily bulletin on solar and geomagnetic activity from the SIDC
Emitido: 2013 Oct 04 1234 UTC
SIDC Forecast
Llamarada solar
Eruptive (C-class flares expected, probability >=50%)
Geomagnetism
Quiet (A<20 and K<4)
Protones solares
Quiet
| 10cm flux | Ap | |
|---|---|---|
| 04 Oct 2013 | 108 | 007 |
| 05 Oct 2013 | 108 | 007 |
| 06 Oct 2013 | 108 | 007 |
Bulletin
C-class flaring is expected from NOAA AR 1856 and NOAA AR 1857 in the Eastern solar hemisphere. Quiet geomagnetic conditions (K<4) are expected.
Today's estimated international sunspot number (ISN): 058, based on 14 stations.Solar indices for 03 Oct 2013
| Wolf number Catania | /// |
| 10cm solar flux | 114 |
| AK Chambon La Forêt | 006 |
| AK Wingst | 004 |
| Estimated Ap | 005 |
| Estimated international sunspot number | 049 - Based on 21 stations |
Noticeable events summary
| Day | Begin | Max | Fin | Loc | Strength | OP | 10cm | Catania/NOAA | Radio burst types | |
|---|---|---|---|---|---|---|---|---|---|---|
| Ninguno | ||||||||||
Provided by the Solar Influences Data analysis Center© - SIDC - Processed by SpaceWeatherLive
All times in UTC
< < Ir a la visión general diaria
Últimas noticias
M8.1 solar flare with earth-directed CME
X1.9 solar flare, Coronal hole faces Earth
X4.0 solar flare
Últimos mensajes del foro
Apoye a 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!
Hechos clima espacial
| Último evento clase X | 08/12/2025 | X1.1 |
| Último evento clase M | 20/12/2025 | M1.0 |
| Últimas tormentas geomagnéticas | 12/12/2025 | Kp5 (G1) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| noviembre 2025 | 91.8 -22.8 |
| diciembre 2025 | 120.8 +29 |
| Last 30 days | 109.9 +21.6 |