Viewing archive of fredag, 9 november 2012
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 2012 Nov 09 2310 UTCSkapad av NOAA © SWPC och bearbetad av SpaceWeatherLive.com
USAF/NOAA rapport för sol- och geofysisk aktivitet
::::: CORRECTED COPY ::::: SDF Nummer 314 publicerat klockan 2200Z på 09 Nov 2012IA. Analys av solfläcksgrupper och solaktivitet från 08-2100Z till 09-2100Z Solar activity has been at low levels for the past 24 hours.
The largest solar event of the period was a C1 event observed at
09/0151Z which was associated with a non-earth directed CME that
originated from a region behind the east limb. There was a second CME
observed begining at 09/1524Z which was associated with a filament
eruption in the southeast quadrant of the disk. Analysis of the second
CME is still ongoing. There are currently 5 numbered sunspot regions on
the disk.
IB. Prognos för solaktivitet
Solar activity is expected to be at low
levels with a slight chance for an M-class flare on days one, two, and
three (10 Nov, 11 Nov, 12 Nov).
IIA. Sammanfattning av geofysisk aktivitet 08-2100Z till 09-2100Z
The geomagnetic
field has been at quiet levels for the past 24 hours. Solar wind speed,
as measured by the ACE spacecraft, reached a peak speed of 407 km/s at
08/2216Z. There was a weak enhancement of greater than 10 MeV protons at
geosynchronous orbit in response to the full halo, backsided CME that
occurred yesterday. The peak flux level was 2 pfu at 09/0420Z.
IIB. Prognos för geofysisk aktivitet
The geomagnetic field is expected
to be at quiet levels for the next three days (10 Nov, 11 Nov, 12 Nov).
III. Chans för solutbrott från 10 Nov till 12 Nov
| M-klass | 10% | 10% | 10% |
| X-klass | 01% | 01% | 01% |
| Proton | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7 cm Flux
Observerad 09 Nov 115 Prognoserat 10 Nov-12 Nov 120/125/130 90 Day Mean 09 Nov 117
V. Geomagnetiskt A-index
Observerad Afr/Ap 08 Nov 002/002 Förväntat Afr/Ap 09 Nov 002/003 Prognoserat Afr/Ap 10 Nov-12 Nov 007/007-007/007-006/005
VI. Chanser för geomagnetisk aktivitet från 10 Nov till 12 Nov
| A. Medelhöga breddgrader | |||
|---|---|---|---|
| Aktivt | 10% | 10% | 05% |
| Små stormförhållanden | 01% | 01% | 01% |
| Svåra stormförhållanden | 01% | 01% | 01% |
| B. Höga breddgrader | |||
|---|---|---|---|
| Aktivt | 15% | 15% | 15% |
| Små stormförhållanden | 15% | 15% | 15% |
| Svåra stormförhållanden | 10% | 10% | 05% |
Senaste nytt
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
onsdag, 20 mars 2024
Sunspot region 3615, G1 watch
Senaste inläggen
AR3654 45CME 2024-MAY-01 south of AR3654 C5.8 3Unproven theories 376Filaments and prominences 68ionosphere D detection 12
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 | 2024/03/28 | X1.1 |
| Senaste M-utbrottet | 2024/05/02 | M1.0 |
| Senaste geomagnetiska stormen | 2024/04/26 | Kp5+ (G1) |
| Fläckfria dagar | |
|---|---|
| Senaste dag utan solfläckar | 2022/06/08 |
| Månadsvis faktiskt antal solfläckar | |
|---|---|
| april 2024 | 136.5 +31.6 |
| Last 30 days | 146.6 +47.6 |