Viewing archive of lördag, 15 juni 2002

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 2002 Jun 15 2200 UTC
Skapad av NOAA © SWPC och bearbetad av SpaceWeatherLive.com

USAF/NOAA rapport för sol- och geofysisk aktivitet

SDF Nummer 166 publicerat klockan 2200Z på 15 Jun 2002

IA. Analys av solfläcksgrupper och solaktivitet från 14-2100Z till 15-2100Z

Solar activity has been low. The largest event was an optically uncorrelated C1.7 flare at 15/0058 UTC. Lesser C- and B-class flare activity occurred in Region 0000 (N18E36), Region 1 (N20E38), and newly numbered Region 3 (N00E63). Region 9997 (N12E31) was combined with former Region 9998 to produce a single beta-class group of penless spots. Other regions that emerged on the disk and were numbered today included Region 2 (S24W08) and Region 4 (S16E10).
IB. Prognos för solaktivitet
Solar activity is expected to be predominantly low. A small chance for an isolated moderate flare exists for the period.
IIA. Sammanfattning av geofysisk aktivitet 14-2100Z till 15-2100Z
The geomagnetic field was mainly quiet. One isolated unsettled period was observed at higher latitudes near the end of the period.
IIB. Prognos för geofysisk aktivitet
The geomagnetic field is expected to be predominantly quiet for the next three days.
III. Chans för solutbrott från 16 Jun till 18 Jun
M-klass25%30%30%
X-klass01%01%01%
Proton01%01%01%
PCAFgreen
IV. Penticton 10.7 cm Flux
  Observerad       15 Jun 135
  Prognoserat   16 Jun-18 Jun  140/145/145
  90 Day Mean        15 Jun 178
V. Geomagnetiskt A-index
  Observerad Afr/Ap 14 Jun  004/007
  Förväntat     Afr/Ap 15 Jun  003/006
  Prognoserat    Afr/Ap 16 Jun-18 Jun  008/008-005/008-005/008
VI. Chanser för geomagnetisk aktivitet från 16 Jun till 18 Jun
A. Medelhöga breddgrader
Aktivt15%10%10%
Små stormförhållanden01%01%01%
Svåra stormförhållanden01%01%01%
B. Höga breddgrader
Aktivt20%15%15%
Små stormförhållanden05%05%05%
Svåra stormförhållanden01%01%01%
PLAIN This message is for users of the NOAA/SEC Space Weather Operations sunspot region numbers. As you may have noticed, we are steadily approaching region number 10000. The plan for Space Weather operations is to go through the sequence of Region numbers as 9998, 9999, 0000, 0001, and so on. SEC's product text discussions of the active regions will ignore the leading zeroes (for example, we will say 'Region number 5' rather than Region number '0005'). However, the Geoalert product, the Region Report product, as well as the USAF and IUWDS data exchange codes will preserve the 4 digit format. The necessity of using four digits is for operational purposes only. For historical purposes all regions beyond Region 9999 will be understood to be in a series of regions numbers 10000 and higher.

Gå till översikt idag

Senaste nytt

Stöd 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!

54%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Rymdvädersfakta

Senaste X-utbrottet2024/05/03X1.6
Senaste M-utbrottet2024/05/04M1.2
Senaste geomagnetiska stormen2024/05/02Kp7- (G3)
Fläckfria dagar
Senaste dag utan solfläckar2022/06/08
Månadsvis faktiskt antal solfläckar
april 2024136.5 +31.6
Last 30 days151.9 +56.5

I dag i historien*

Solutbrott
12000M9.79
22024M9.0
32022M5.7
42022M5.3
52000M4.1
ApG
11998101G4
2197896G4
3193844G3
4195247G3
5194931G2
*sedan 1994

Sociala medier