Prohlížíte si archiv neděle 6. dubna 2003
Report sluneční aktivity
Any mentioned solar flare in this report has a scaling factor applied by the Space Weather Prediction Center (SWPC). Because of the SWPC scaling factor, solar flares are reported as 42% smaller than for the science quality data. The scaling factor has been removed from our archived solar flare data to reflect the true physical units.
Zpráva o sluneční-geofyzikální činnosti 2003 Apr 06 2200 UTC
Připraveno NOAA © SWPC a zpracováno SpaceWeatherLive.comSpolečná zpráva USAF / NOAA o sluneční a geofyzikální činnosti
SDF číslo 096 Vydáno za 2200Z za 06 Apr 2003
IA. Analýza solárních aktivních oblastí a aktivity od 05-2100Z do 06-2100Z
Solar activity was at low levels. Region 324 (S12W74)
produced two C-class flare with the largest a C5 flare at 06/1928Z.
Region 324 continues to show gradual decay and has simplified to a
beta-gamma magnetic configuration. The two largest regions on the
disk, Region 325 (N13W48) and Region 330 (N07E38), have both
increased in spot count and have developed beta magnetic
configurations. Area coverage has been relatively unchanged.
IB. Předpověď sluneční aktivity
Solar activity is expected to be at
low levels. Regions 324, 325, 330 have C-class potential and may
produce an isolated M-class event.
IIA. Souhrn geofyzikální aktivity 05-2100Z až 06-2100Z
The geomagnetic field was at quiet to unsettled conditions. High
speed stream effects have diminished with solar wind velocity
decreasing to near 450 km/s and Bz oscillations subsiding.
IIB. Předpověď geofyzikální aktivity
The geomagnetic field is
expected to be at quiet to isolated active levels. There is a
slight chance of a weak CME shock late on day two or early on day
three, which could produce isolated active conditions.
III. Pravděpodobnosti události 07 Apr až 09 $ 4
Třída M | 25% | 20% | 20% |
Třída X | 05% | 05% | 01% |
Proton | 01% | 01% | 01% |
PCAF | green
|
IV. Proud Penticton 10.7 cm
Pozorováno 06 Apr 126
Předpovězeno 07 Apr-09 Apr 115/110/105
90 denní průměr 06 Apr 135
V. Geomagnetické indexy A
Pozorováno Afr/Ap 05 Apr 016/023
Odhadovaný Afr/Ap 06 Apr 010/010
Předpovězeno Afr/Ap 07 Apr-09 Apr 012/012-015/015-012/015
VI. Pravděpodobnosti geomagnetické aktivity 07 Apr až 09 Apr
A. Střední zeměpisné šířky |
Aktivní | 25% | 30% | 20% |
Menší bouře | 10% | 15% | 10% |
Silná bouře | 01% | 01% | 01% |
B. Vysoké zeměpisné šířky |
Aktivní | 30% | 35% | 25% |
Menší bouře | 15% | 15% | 10% |
Silná bouře | 05% | 05% | 05% |
VII. Comments: Beginning 1500 UTC April 8, SEC will begin using data from the GOES 12 satellite, and stop receiving GOES 8 data. GOES 12 has the new Solar X-Ray Imager (SXI), which will acquire real-time, operational images of the solar x-ray flux. With the switch from GOES 8 to GOES 12, the primary/secondary designations will change. GOES 12 will be the primary satellite for the SXI. All other data, including magnetometer, XRS x-ray measurements, and energetic particles, will have GOES 10 as their primary source, with GOES 12 as the secondary source where available. Please see http://www.sec.noaa.gov/GOES.html for important information on this changeover.
Všechny časy v UTC
<< Přejít na stránku s denním přehledem