Vydáno: 2018 Sep 26 1230 UTC
Quiet conditions (<50% probability of C-class flares)
Quiet (A<20 and K<4)
Quiet
10cm flux | Ap | |
---|---|---|
26 Sep 2018 | 068 | 007 |
27 Sep 2018 | 068 | 007 |
28 Sep 2018 | 068 | 007 |
Solar activity was very low with X-ray flux remaining below B level and no spots on the visible disk. This is expected to remain so over the next days.
No Earth directed CMEs have been identified in coronagraph images.
Proton flux levels were at background values and are expected to remain so.
Solar wind conditions remained slightly elevated with solar wind speed reaching a peak of 480 km/s but mostly below 450 km/s. Total magnetic field was between 2-7.5nT. The magnetic field phi angle was in the positive sector for the entire period. Solar wind conditions should slowly turn to nominal over next days, with some slight increases possible under the influence of a negative polarity coronal hole in the Southern hemisphere.
Geomagnetic conditions were quiet to unsettled (NOAA Kp 1-3 and local K Dourbes 0-3) and quiet to unsettled conditions are expected to continue over the next days.
Today's estimated international sunspot number (ISN): 000, based on 25 stations.
Wolf number Catania | /// |
10cm solar flux | 068 |
AK Chambon La Forêt | 014 |
AK Wingst | 012 |
Estimated Ap | 012 |
Estimated international sunspot number | 000 - Based on 32 stations |
Day | Begin | Max | Konec | Loc | Strength | OP | 10cm | Catania/NOAA | Radio burst types | |
---|---|---|---|---|---|---|---|---|---|---|
Žádný |
Provided by the Solar Influences Data analysis Center© - SIDC - Processed by SpaceWeatherLive
Všechny časy v UTC
<< Přejít na stránku s denním přehledem
Mnoho lidí přichází do SpaceWeatherLive, aby sledovali aktivitu Slunce nebo pokud je vidět polární záři, ale s větším provozem přicházejí i vyšší náklady na server. Zvažte dar, pokud vás baví SpaceWeatherLive, abychom mohli udržovat web online!
Poslední X-záblesk | 28. 03. 2025 | X1.1 |
Poslední M-záblesk | 05. 04. 2025 | M1.0 |
Poslední geomagnetická bouře | 06. 04. 2025 | Kp5 (G1) |
Dny bez skvrn | |
---|---|
Poslední den bez skvrn | 08. 06. 2022 |
Průměrný měsíční počet slunečních skvrn | |
---|---|
března 2025 | 134.2 -20.4 |
dubna 2025 | 151.3 +17.1 |
Posledních 30 dnů | 135.2 -4.5 |