Prohlížíte si archiv pátek 16. 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 16 2200 UTC
Připraveno NOAA © SWPC a zpracováno SpaceWeatherLive.comSpolečná zpráva USAF / NOAA o sluneční a geofyzikální činnosti
SDF číslo 136 Vydáno za 2200Z za 16 May 2003
IA. Analýza solárních aktivních oblastí a aktivity od 15-2100Z do 16-2100Z
Solar activity has been very low. No new regions were
numbered today.
IB. Předpověď sluneční aktivity
Solar activity is expected to be very
low, with possible increase in activity over the next few days due
to returning regions emerging from the east limb.
IIA. Souhrn geofyzikální aktivity 15-2100Z až 16-2100Z
The geomagnetic field has been at unsettled to active levels. Solar
wind velocity continues to decrease as the previous coronal hole
rotates across the west limb. 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 levels for the next two days, with
active conditions possible on day three of the period due to a
coronal hole passing into geoeffective position.
III. Pravděpodobnosti události 17 May až 19 $ 4
Třída M | 05% | 10% | 10% |
Třída X | 01% | 01% | 01% |
Proton | 01% | 01% | 01% |
PCAF | green
|
IV. Proud Penticton 10.7 cm
Pozorováno 16 May 103
Předpovězeno 17 May-19 May 110/115/120
90 denní průměr 16 May 124
V. Geomagnetické indexy A
Pozorováno Afr/Ap 15 May 019/023
Odhadovaný Afr/Ap 16 May 010/012
Předpovězeno Afr/Ap 17 May-19 May 010/012-010/012-015/020
VI. Pravděpodobnosti geomagnetické aktivity 17 May až 19 May
A. Střední zeměpisné šířky |
Aktivní | 20% | 20% | 30% |
Menší bouře | 10% | 10% | 15% |
Silná bouře | 01% | 01% | 05% |
B. Vysoké zeměpisné šířky |
Aktivní | 35% | 35% | 35% |
Menší bouře | 15% | 15% | 20% |
Silná bouře | 05% | 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. As of 1500 UT on May 15, GOES-8 became 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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