Välja antud: 2017 Oct 01 1230 UTC
Quiet conditions (<50% probability of C-class flares)
Active conditions expected (A>=20 or K=4)
Quiet
10cm flux | Ap | |
---|---|---|
01 Oct 2017 | 089 | 013 |
02 Oct 2017 | 089 | 011 |
03 Oct 2017 | 088 | 008 |
Over the past 24 hours solar activity has been low. No significant flares have been recorded. Catania group 56 / NOAA AR region 2682 (McIntosh: Cso; Mag.Type: Beta) has been most active, producing one B3.5 flare peaking at 17:11 UT yesterday (30-Sep-2017). No Earth directed Coronal Mass Ejections (CMEs) have been detected in coronograph observations. Integral proton flux for protons with energies above 10 MeV remained at background level over the past 24 hours. Solar activity is expected to remain low over the next 24 hours with some probability of C-class flares. Solar wind speed continues overall decline from about 540 km/s to 490 km/s, reflecting declining influence from the high speed stream from the positive polarity coronal hole. The interplanetary magnetic field magnitude returned to its nominal 4-5 nT range with the Bz component fluctuating between -4.5 and 4.5 nT. The solar wind is expected to further recover to background conditions over the next days. Geomagnetic conditions were quiet to active (local K Dourbes 1-4, NOAA Kp 2-4) and are expected to remain quiet to unsettled over the next days. Isolated periods of active conditions are possible.
Today's estimated international sunspot number (ISN): 038, based on 08 stations.
Wolf number Catania | /// |
10cm solar flux | 089 |
AK Chambon La Forêt | 026 |
AK Wingst | 018 |
Estimated Ap | 017 |
Estimated international sunspot number | /// - Based on /// 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 | M5.6 |
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 |
Viimased 30 päeva | 128.5 -22.7 |