Viewing archive of måndag, 15 januari 2007
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 2007 Jan 15 2204 UTCSkapad av NOAA © SWPC och bearbetad av SpaceWeatherLive.com
USAF/NOAA rapport för sol- och geofysisk aktivitet
SDF Nummer 015 publicerat klockan 2200Z på 15 Jan 2007IA. Analys av solfläcksgrupper och solaktivitet från 14-2100Z till 15-2100Z Solar activity increased to low levels. Region 938
(N02E35) is the only spotted region on the visible disk. This
region produced multiple B-class flares today along with a C1/Sf
event occurring at 15/0308Z. A decay in the sunspot area was
observed during the period. Observations indicate that there is
some magnetic complexity in the leading portion of this beta sunspot
group.
IB. Prognos för solaktivitet
Solar activity is expected to be at
very low to low levels. Isolated C-class events from Region 938
remain possible.
IIA. Sammanfattning av geofysisk aktivitet 14-2100Z till 15-2100Z
The geomagnetic field ranged from quiet to major storm levels. A
recurrent coronal hole high speed stream became geoeffective at
approximately 15/0700Z. Middle and high latitudes experienced major
storm conditions between 15/1200 and 1500Z. The greater than 2 MeV
electron flux at geosynchronous orbit reached high levels again
today.
IIB. Prognos för geofysisk aktivitet
The geomagnetic field is
expected to be at predominantly unsettled to active levels on 16 and
17 January. Isolated minor to major storm conditions are possible
on these two days due to a recurrent coronal hole. A return to
predominantly unsettled levels is expected on 18 January as the
coronal hole wanes.
III. Chans för solutbrott från 16 Jan till 18 Jan
| M-klass | 10% | 05% | 01% |
| X-klass | 01% | 01% | 01% |
| Proton | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7 cm Flux
Observerad 15 Jan 082 Prognoserat 16 Jan-18 Jan 080/080/080 90 Day Mean 15 Jan 084
V. Geomagnetiskt A-index
Observerad Afr/Ap 14 Jan 002/002 Förväntat Afr/Ap 15 Jan 015/020 Prognoserat Afr/Ap 16 Jan-18 Jan 015/020-012/020-010/015
VI. Chanser för geomagnetisk aktivitet från 16 Jan till 18 Jan
| A. Medelhöga breddgrader | |||
|---|---|---|---|
| Aktivt | 30% | 25% | 20% |
| Små stormförhållanden | 15% | 15% | 10% |
| Svåra stormförhållanden | 10% | 05% | 05% |
| B. Höga breddgrader | |||
|---|---|---|---|
| Aktivt | 35% | 35% | 30% |
| Små stormförhållanden | 20% | 20% | 15% |
| Svåra stormförhållanden | 15% | 15% | 10% |
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
Unproven theories 340AR 3637, 3638, 3643 67Filaments and prominences 55Space Weather Memes 336Growth of Cycle 25 433
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 | 2024/04/23 | M2.9 |
| Senaste geomagnetiska stormen | 2024/04/19 | Kp7 (G3) |
| Fläckfria dagar | |
|---|---|
| Senaste dag utan solfläckar | 2022/06/08 |
| Månadsvis faktiskt antal solfläckar | |
|---|---|
| mars 2024 | 104.9 -19.8 |
| Last 30 days | 125.4 +21.1 |