Viewing archive of lördag, 7 maj 2005
Solaktivitetsrapport
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.
Rapport för sol- och geofysisk aktivitet 2005 May 08 1530 UTC# Prepared jointly by the U.S. Dept. of Commerce, NOAA, #Space Environment Center and the U.S. Air Force. #
USAF/NOAA rapport för sol- och geofysisk aktivitet
SDF Nummer 127 publicerat klockan 2200Z på 07 May 2005IA. Analys av solfläcksgrupper och solaktivitet från 06-2100Z till 07-2100Z Solar activity was moderate. Region 756 (S07W88)
produced an impulsive M1 flare at 07/0813 UTC. Region 758 (S07E10)
appears to have simplified somewhat over the past 24 hours and has
generated only a few small B and C-class flares. A new region
rotating onto the disk near NE11 has produced a few B and C-class
flares as well. Sunspots associated with this region have not yet
been reported and the region is not yet numbered.
IB. Prognos för solaktivitet
Solar activity is expected to be
mostly low. B and C-class flares are possible in Regions 756 and
758, as well as the new region near N11E90. Another small M-class
flare is possible from 756.
IIA. Sammanfattning av geofysisk aktivitet 06-2100Z till 07-2100Z
The geomagnetic field was quiet. A small Sudden Impulse was observed
at many ground locations (6 nT at Boulder) at about 07/1844 UTC.
IIB. Prognos för geofysisk aktivitet
The geomagnetic field is
expected to become unsettled to active over the next three days
(08-10 May) due to the influence of the CME on 06 May and an
anticipated coronal hole high-speed stream.
III. Chans för solutbrott från 08 May till 10 May
| M-klass | 20% | 20% | 20% |
| X-klass | 01% | 01% | 01% |
| Proton | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7 cm Flux
Observerad 07 May 100 Prognoserat 08 May-10 May 095/090/090 90 Day Mean 07 May 093
V. Geomagnetiskt A-index
Observerad Afr/Ap 06 May 003/004 Förväntat Afr/Ap 07 May 005/010 Prognoserat Afr/Ap 08 May-10 May 020/025-020/025-020/030
VI. Chanser för geomagnetisk aktivitet från 08 May till 10 May
| A. Medelhöga breddgrader | |||
|---|---|---|---|
| Aktivt | 30% | 30% | 30% |
| Små stormförhållanden | 15% | 15% | 15% |
| Svåra stormförhållanden | 05% | 05% | 05% |
| B. Höga breddgrader | |||
|---|---|---|---|
| Aktivt | 50% | 50% | 50% |
| Små stormförhållanden | 15% | 15% | 15% |
| Svåra stormförhållanden | 05% | 05% | 05% |
Senaste nytt
torsdag, 9 maj 2024
Severe G4 geomagnetic storm watch
onsdag, 8 maj 2024
Sunspot region 3664, major flares and CMEs!
måndag, 6 maj 2024
X4.5 solar flare
Senaste inläggen
[CME] AR 13664, flare flurry, CMEs galore, 2024-05-08/09 133Weakening of Earths magnetic field due to geomagnetic excursion 19AR3664 582Sporadic E and Flare activity 28Unproven theories 393
Fler foruminläggStöd SpaceWeatherLive.com!
För att vara tillgängliga vid stora norrskensutbrott måsta vi ha kraftiga servrar som kan hantera alla besökare. Donera och stöd vårt projekt, så att vi kan finnas online även under stora stormar!
Rymdvädersfakta
| Senaste X-utbrottet | 2024/05/09 | X1.1 |
| Senaste M-utbrottet | 2024/05/10 | M1.3 |
| Senaste geomagnetiska stormen | 2024/05/06 | Kp5 (G1) |
| Fläckfria dagar | |
|---|---|
| Senaste dag utan solfläckar | 2022/06/08 |
| Månadsvis faktiskt antal solfläckar | |
|---|---|
| april 2024 | 136.5 +31.6 |
| Last 30 days | 167.9 +77.7 |