Viewing archive of tisdag, 13 mars 2018
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 2018 Mar 13 2200 UTCSkapad av NOAA © SWPC och bearbetad av SpaceWeatherLive.com
USAF/NOAA rapport för sol- och geofysisk aktivitet
SDF Nummer 72 publicerat klockan 2200Z på 13 Mar 2018IA. Analys av solfläcksgrupper och solaktivitet från 12-2100Z till 13-2100Z Solar activity has been at very low levels for the past 24
hours. There are currently 0 numbered sunspot regions on the disk.
IB. Prognos för solaktivitet
Solar activity is expected to be very low
on days one, two, and three (14 Mar, 15 Mar, 16 Mar).
IIA. Sammanfattning av geofysisk aktivitet 12-2100Z till 13-2100Z
The geomagnetic
field has been at quiet levels for the past 24 hours. Solar wind speed
reached a peak of 389 km/s at 12/2234Z.
IIB. Prognos för geofysisk aktivitet
The geomagnetic field is expected
to be at quiet to minor storm levels on days one and two (14 Mar, 15
Mar) and quiet to active levels on day three (16 Mar).
III. Chans för solutbrott från 14 Mar till 16 Mar
| M-klass | 01% | 01% | 01% |
| X-klass | 01% | 01% | 01% |
| Proton | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7 cm Flux
Observerad 13 Mar 069 Prognoserat 14 Mar-16 Mar 069/068/068 90 Day Mean 13 Mar 071
V. Geomagnetiskt A-index
Observerad Afr/Ap 12 Mar 002/002 Förväntat Afr/Ap 13 Mar 004/005 Prognoserat Afr/Ap 14 Mar-16 Mar 013/018-015/018-010/014
VI. Chanser för geomagnetisk aktivitet från 14 Mar till 16 Mar
| A. Medelhöga breddgrader | |||
|---|---|---|---|
| Aktivt | 35% | 35% | 35% |
| Små stormförhållanden | 25% | 25% | 15% |
| Svåra stormförhållanden | 05% | 05% | 01% |
| B. Höga breddgrader | |||
|---|---|---|---|
| Aktivt | 10% | 10% | 15% |
| Små stormförhållanden | 25% | 30% | 30% |
| Svåra stormförhållanden | 50% | 55% | 40% |
All times in UTC
Senaste nytt
måndag, 30 mars 2026
X1.5 solar flare
tisdag, 17 mars 2026
M2.7 solar flare, CME arrival possible
söndag, 1 februari 2026
Complex sunspot region 4366
Senaste inläggen
AR4418 2AR4416 15Unspecified geomagnetic activity 152Planet-moon interactions and space weather 6AR4415 7
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Rymdvädersfakta
| Senaste X-utbrottet | 2026/03/30 | X1.5 |
| Senaste M-utbrottet | 2026/04/09 | M1.0 |
| Senaste geomagnetiska stormen | 2026/04/03 | Kp7- (G3) |
| Fläckfria dagar | |
|---|---|
| Last 365 days | 3 dagar |
| 2026 | 3 dagar (3%) |
| Senaste dag utan solfläckar | 2026/02/24 |
| Månadsvis faktiskt antal solfläckar | |
|---|---|
| mars 2026 | 85.9 +7.7 |
| april 2026 | 97.2 +11.3 |
| Last 30 days | 95.6 +37.2 |
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