Viewing archive of söndag, 5 juni 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 Jun 05 2210 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 156 publicerat klockan 2200Z på 05 Jun 2005IA. Analys av solfläcksgrupper och solaktivitet från 04-2100Z till 05-2100Z Solar activity was low during the past 24 hours due to
three C-class events. The first was a C2 at 2225 UTC from newly
numbered Region 776 (S05E71). The second was a C1/Sf at 0328 UTC
from Region 772 (S18W18), and the third was a C3 at 1350 UTC from
Region 776. Region 776 rotated into view today as a moderate-sized
D-type group and was the most active region on the disk. Region 772
(S18W18) appears to have become less complex during the past 24
hours.
IB. Prognos för solaktivitet
Solar activity is expected to be low.
There is a slight chance, however, for an isolated M-class event
from 772 or 776 during the next three days (06-08 June).
IIA. Sammanfattning av geofysisk aktivitet 04-2100Z till 05-2100Z
The geomagnetic field ranged from quiet to minor storm levels. Solar
wind data indicate the onset of a high speed stream from a coronal
hole, beginning at about 2300 UTC. The high speed stream resulted in
increased geomagnetic activity and led to a single, minor storm
interval from 0600-0900 UTC. Conditions have been quiet to unsettled
since 0900 UTC.
IIB. Prognos för geofysisk aktivitet
The geomagnetic field is
expected to be mostly unsettled to active with a chance for minor
storm periods for the next two days (06-07 June), due to persistence
of the high speed stream and due to possible effects from the recent
eruptive solar events of 03/0411 UTC (M1/CME) and 03/2355 UTC
(C6/Type II/Type IV). Predominantly unsettled levels are expected
for the third day (08 June).
III. Chans för solutbrott från 06 Jun till 08 Jun
| M-klass | 20% | 20% | 20% |
| X-klass | 05% | 05% | 05% |
| Proton | 05% | 05% | 05% |
| PCAF | green | ||
IV. Penticton 10.7 cm Flux
Observerad 05 Jun 105 Prognoserat 06 Jun-08 Jun 110/110/110 90 Day Mean 05 Jun 093
V. Geomagnetiskt A-index
Observerad Afr/Ap 04 Jun 012/018 Förväntat Afr/Ap 05 Jun 015/020 Prognoserat Afr/Ap 06 Jun-08 Jun 015/020-015/020-010/015
VI. Chanser för geomagnetisk aktivitet från 06 Jun till 08 Jun
| A. Medelhöga breddgrader | |||
|---|---|---|---|
| Aktivt | 30% | 30% | 20% |
| Små stormförhållanden | 20% | 20% | 10% |
| Svåra stormförhållanden | 05% | 05% | 05% |
| B. Höga breddgrader | |||
|---|---|---|---|
| Aktivt | 35% | 35% | 25% |
| Små stormförhållanden | 25% | 25% | 15% |
| Svåra stormförhållanden | 10% | 10% | 05% |
Senaste nytt
lördag, 4 maj 2024
Sunspot region 3663, X1 solar flare
måndag, 22 april 2024
Lot's of sunspots! Big chance for major flare activity?
lördag, 23 mars 2024
X1.1 solar flare with earth-directed CME
Senaste inläggen
AR3664 22AR3663 162Filaments and prominences 71Unproven theories 383Weakening of Earths magnetic field due to geomagnetic excursion 10
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 | 2024/05/05 | X1.2 |
| Senaste M-utbrottet | 2024/05/05 | M2.2 |
| Senaste geomagnetiska stormen | 2024/05/02 | Kp7- (G3) |
| Fläckfria dagar | |
|---|---|
| Senaste dag utan solfläckar | 2022/06/08 |
| Månadsvis faktiskt antal solfläckar | |
|---|---|
| april 2024 | 136.5 +31.6 |
| Last 30 days | 153.8 +59.7 |