Välja antud: 2017 Jul 01 1230 UTC
Quiet conditions (<50% probability of C-class flares)
Active conditions expected (A>=20 or K=4)
Quiet
10 cm vool | Ap | |
---|---|---|
01 Jul 2017 | 072 | 009 |
02 Jul 2017 | 071 | 008 |
03 Jul 2017 | 070 | 023 |
Solar activity was at very low levels during the period. NOAA 2664 was quiet. No earth-directed CMEs were observed in available coronagraphic imagery. The greater than 10MeV proton flux was at nominal levels.
Quiet flaring conditions are expected.
Solar wind parameters were at nominal values until around 18:00UT, when a gradual intensification set in. Bz had a negative stretch around -6 nT from 02:30UT till 05:30UT, then oscillated between -9 and +8 nT (DSCOVR). Wind speed was steady around 340 km/s till 08UT, before gradually increasing to values near 400 km/s. The interplanetary magnetic field was mostly directed away from the Sun. The first of two small negative equatorial coronal holes (CH) has transited the central meridian.
The geomagnetic field was at quiet to unsettled levels, and is expected to remain so. A glancing blow from the 28 June CME is possible late on 2 or on 3 July, likely followed by the particle stream from the small negative CH. This may result in active geomagnetic conditions, with a chance on a minor storming episode.
Tänane hinnanguline rahvusvaheline päikeselaikude arv (ISN): 019, põhineb 14 jaamadel.
Catania Wolfi number | 011 |
10cm päikesevoog | 072 |
AK Chambon La Forêt | 011 |
AK Wingst | 005 |
Hinnanguline Ap | 004 |
Hinnanguline rahvusvaheline päikeselaikude arv | /// - Põhineb /// jaamal |
Päev | Algus | Maks | Lõpp | Lokatsioon | Tugevus | OP | 10cm | Catania/NOAA | Raadiosignaalipursete tüübid | |
---|---|---|---|---|---|---|---|---|---|---|
Puuduvad |
Andmed on esitanud Päikeseinfektide Andmeanalüüsi Keskus (Solar Influences Data Analysis Center)© - SIDC - Töötleb 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 | 30/04/2025 | M2.03 |
Viimane geomagnetiline torm | 03/05/2025 | Kp5 (G1) |
Plekivabasid päevi | |
---|---|
Viimane päikese plekivaba päev | 08/06/2022 |
Kuu keskmine päikeseplekkide arv | |
---|---|
aprill 2025 | 140.6 +6.4 |
mai 2025 | 79 -61.6 |
Viimased 30 päeva | 105.3 -31.1 |