Viewing archive of tisdag, 1 april 2003

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 2003 Apr 01 2200 UTC
Skapad av NOAA © SWPC och bearbetad av SpaceWeatherLive.com

USAF/NOAA rapport för sol- och geofysisk aktivitet

SDF Nummer 091 publicerat klockan 2200Z på 01 Apr 2003

IA. Analys av solfläcksgrupper och solaktivitet från 31-2100Z till 01-2100Z

Solar activity was at low levels. There were only two C-class flares from Regions 323 (S08W43) and 318 (S12W65).
IB. Prognos för solaktivitet
Solar activity is expected to be low. There is a small chance for an isolated M-Class flare from either Region 323 (S08W43), Region 325 (N12E14), or Region 324 (S11W08).
IIA. Sammanfattning av geofysisk aktivitet 31-2100Z till 01-2100Z
The geomagnetic field was at quiet to minor storm levels, with occasional major storming at high latitudes. The high speed stream that began early on 30 March continued during the period. The greater than 2 MeV electrons at geosynchronous orbit reached high levels.
IIB. Prognos för geofysisk aktivitet
The geomagnetic field is expected to be at quiet to unsettled levels. The high speed stream which has impacted earth for the previous two days will pass by day two.
III. Chans för solutbrott från 02 Apr till 04 Apr
M-klass30%30%30%
X-klass05%05%05%
Proton01%01%01%
PCAFgreen
IV. Penticton 10.7 cm Flux
  Observerad       01 Apr 153
  Prognoserat   02 Apr-04 Apr  155/150/145
  90 Day Mean        01 Apr 134
V. Geomagnetiskt A-index
  Observerad Afr/Ap 31 Mar  015/031
  Förväntat     Afr/Ap 01 Apr  017/015
  Prognoserat    Afr/Ap 02 Apr-04 Apr  010/012-010/010-008/010
VI. Chanser för geomagnetisk aktivitet från 02 Apr till 04 Apr
A. Medelhöga breddgrader
Aktivt40%30%30%
Små stormförhållanden10%10%10%
Svåra stormförhållanden05%05%05%
B. Höga breddgrader
Aktivt45%30%30%
Små stormförhållanden15%10%10%
Svåra stormförhållanden10%05%05%
VII. Comments: Beginning 1500 UTC April 8, SEC will begin using data from the GOES 12 satellite, and stop receiving GOES 8 data. GOES 12 has the new Solar X-Ray Imager (SXI), which will acquire real-time, operational images of the solar x-ray flux. With the switch from GOES 8 to GOES 12, the primary/secondary designations will change. GOES 12 will be the primary satellite for the SXI. All other data, including magnetometer, XRS x-ray measurements, and energetic particles, will have GOES 10 as their primary source, with GOES 12 as the secondary source where available. Please see http://www.sec.noaa.gov/GOES.html for important information on this changeover.

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!

23%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Rymdvädersfakta

Senaste X-utbrottet2024/03/28X1.1
Senaste M-utbrottet2024/03/29M3.2
Senaste geomagnetiska stormen2024/03/25Kp5 (G1)
Fläckfria dagar
Senaste dag utan solfläckar2022/06/08
Månadsvis faktiskt antal solfläckar
februari 2024124.7 +1.7

I dag i historien*

Solutbrott
12001X2.45
22014X1.45
32023X1.2
42024M3.2
52001M3.13
ApG
1199928G2
2200337G1
3201328G1
4200122G1
5199820G1
*sedan 1994

Sociala medier