Välja antud: 2020 Sep 22 1231 UTC
Quiet conditions (<50% probability of C-class flares)
Quiet (A<20 and K<4)
Quiet
10cm flux | Ap | |
---|---|---|
22 Sep 2020 | 071 | 005 |
23 Sep 2020 | 073 | 007 |
24 Sep 2020 | 075 | 013 |
The Sun is still spotless, as the active region rotating into view over the east limb has shown no sunspots. It produced numerous B-class flares over the past 24 hours, with the largest being a B4.3 flare peaking at 12:42 UT on September 21. More B-flares can be expected, there are minor chances of having C-class flares.
No Earth-directed Coronal Mass Ejections (CMEs) were observed in available coronagraphic imagery.
The greater than 10 MeV proton flux was at nominal levels in the past 24 hours, and is expected to stay at nominal levels in the next 24 hours. The greater than 2 MeV electron flux was at nominal levels in the past 24 hours, and is expected to stay at nominal levels in the next 24 hours.
Solar wind speed near Earth as registered by DSCOVR varied between about 300 and 350 km/s in the past 24 hours. The Interplanetary Magnetic Field (IMF) was oriented towards the Sun (negative) with a magnitude between 3 nT and 9 nT. Bz reached -6 nT.
Quiet to unsettled geomagnetic conditions (K Dourbes between 0 and 3; NOAA Kp between 0 and 3) were registered in the past 24 hours. Quiet to unsettled geomagnetic levels (K Dourbes < 4) are expected for the next 48 hours. The solar wind coming from the low latitude extension of the northern polar coronal hole may affect the Earth in about 48 hours, that could lead to an increase in geomagnetic levels.
Today's estimated international sunspot number (ISN): 000, based on 21 stations.
Wolf number Catania | 000 |
10cm solar flux | 071 |
AK Chambon La Forêt | 009 |
AK Wingst | 003 |
Estimated Ap | 002 |
Estimated international sunspot number | 000 - Based on 35 stations |
Day | Begin | Max | Lõpp | Loc | Strength | OP | 10cm | Catania/NOAA | Radio burst types | |
---|---|---|---|---|---|---|---|---|---|---|
Puuduvad |
Provided by the Solar Influences Data analysis Center© - SIDC - Processed by SpaceWeatherLive
Kõik ajad UTC-s
<< Mine igapäevase ülevaate lehele
Paljud inimesed külastavad SpaceWeatherLive lehte selleks, et jälgida, mis toimub Päikesel või, kas on oodata virmalisi. Suurema liiklusega on serveri koormus ning maksumus kõrgem. Kui sulle meeldib see, mida me sinu heaks teeme, siis saad sa sellele ka ise natukene kaasa aidata, annetades selle lehe käigus hoidmise ja arendamise heaks. Ette tänades SpeaceWeatherLive meeskond!
Viimane X-loide | 28/03/2025 | X1.1 |
Viimane M-loide | 01/04/2025 | M2.5 |
Viimane geomagnetiline torm | 27/03/2025 | Kp5 (G1) |
Plekivabasid päevi | |
---|---|
Viimane päikese plekivaba päev | 08/06/2022 |
Kuu keskmine päikeseplekkide arv | |
---|---|
veebruar 2025 | 154.6 +17.6 |
aprill 2025 | 152.5 -2.1 |
Viimased 30 päeva | 130.7 -17.9 |