Viewing archive of lördag, 20 april 2019
Välj önskad arkivartikel
Solaktivitetsrapport
Geofysisk rapport
Solfläcksgrupper
Koronal hål
Kp-värden
Solutbrott
Protonstormar
Solvind (Hastighet, Densitet), Interplanetära magnetfältet (IMF) (Bt, Bz)
Coronal hole faces Earth
Space weather has been very quiet lately with not much interesting to report on. There haven't been any sunspot regions or solar eruptions worth mentioning and also here on Earth we've been having quiet geomagnetic conditions. This could however change in the near future as we have a southern hemisphere coronal hole facing our planet today. Those of you who follow us on Twitter or have the SpaceWeatherLive iOS/Android app have likely seen the automated coronal hole detection alert.
Senaste nytt
torsdag, 9 maj 2024
Severe G4 geomagnetic storm watch
onsdag, 8 maj 2024
Sunspot region 3664, major flares and CMEs!
måndag, 6 maj 2024
X4.5 solar flare
Senaste inläggen
AR3664 632[CME] AR 13664, flare flurry, CMEs galore, 2024-05-08/09 158Unproven theories 398Is there any truth to this "Internet/Electrical Grid Apocalypse"? 92Weakening of Earths magnetic field due to geomagnetic excursion 19
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 | 2024/05/10 | X3.8 |
| Senaste M-utbrottet | 2024/05/10 | M1.3 |
| Senaste geomagnetiska stormen | 2024/05/06 | Kp5 (G1) |
| Fläckfria dagar | |
|---|---|
| Senaste dag utan solfläckar | 2022/06/08 |
| Månadsvis faktiskt antal solfläckar | |
|---|---|
| april 2024 | 136.5 +31.6 |
| Last 30 days | 167.9 +77.8 |