Prohlížíte si archiv středa 14. května 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 May 14 2200 UTC
Připraveno NOAA © SWPC a zpracováno SpaceWeatherLive.comSpolečná zpráva USAF / NOAA o sluneční a geofyzikální činnosti
SDF číslo 134 Vydáno za 2200Z za 14 May 2003
IA. Analýza solárních aktivních oblastí a aktivity od 13-2100Z do 14-2100Z
Solar activity was very low. Region 360 (at S04 W19)
was numbered.
IB. Předpověď sluneční aktivity
Solar actvity is expected to be very
low to low for the next 24 hours. Two new active regions on the
east limb (returning Regions 336 at latitude N13 and 337 at S12) may
become the source of isolated C-class flares in the following days.
IIA. Souhrn geofyzikální aktivity 13-2100Z až 14-2100Z
The geomagnetic field has been at unsettled to minor storm levels due
to high speed solar wind streams from a favorably positioned coronal
hole. The greater than 2 MeV electron flux at geosynchronous orbit
reached high levels today.
IIB. Předpověď geofyzikální aktivity
The geomagnetic field is
expected to be at unsettled to minor storm levels for the next day,
falling off to unsettled to active on days two and three. The
coronal hole causing high speed solar wind streams is rotating out
of geoeffective position.
III. Pravděpodobnosti události 15 May až 17 $ 4
Třída M | 10% | 10% | 15% |
Třída X | 01% | 01% | 01% |
Proton | 01% | 01% | 01% |
PCAF | green
|
IV. Proud Penticton 10.7 cm
Pozorováno 14 May 096
Předpovězeno 15 May-17 May 105/110/115
90 denní průměr 14 May 125
V. Geomagnetické indexy A
Pozorováno Afr/Ap 13 May 024/027
Odhadovaný Afr/Ap 14 May 025/025
Předpovězeno Afr/Ap 15 May-17 May 020/020-015/015-015/015
VI. Pravděpodobnosti geomagnetické aktivity 15 May až 17 May
A. Střední zeměpisné šířky |
Aktivní | 35% | 25% | 25% |
Menší bouře | 20% | 15% | 15% |
Silná bouře | 10% | 05% | 05% |
B. Vysoké zeměpisné šířky |
Aktivní | 35% | 35% | 35% |
Menší bouře | 15% | 15% | 15% |
Silná bouře | 10% | 05% | 05% |
VII. Comments
The GOES 10 energetic proton detectors are showing intermittent, high noise levels in the higher energy proton channels (greater than about 80 MeV). This problem was first noticed in data taken April 26, 2003. To ensure continued operational monitoring of important energetic particle data, it is necessary to reassign primary/secondary designations for the GOES Space Environment Monitor (SEM) detectors. Beginning 1500 UT on May 15, GOES-8 will once again become the primary satellite for protons. GOES 12 will be the primary satellite for magnetometer, X-ray, and electron measurements. GOES 10 will be the secondary satellite for all SEM sensors - magnetometer, X-ray sensor, and energetic particle sensor. This short-term solution (approximately 2 - 3 months) will be in place until we define and implement a permanent fix. A more detailed explanation can be found at: http://www.sec.noaa.gov/GOES.html.
Všechny časy v UTC
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