Christopher S. Posted April 30, 2023 Share Posted April 30, 2023 (edited) Edit: Peaked at M2.42 after this image. Here is a self-updating view for visual aid: Edited April 30, 2023 by Christopher S. 1 Link to comment Share on other sites More sharing options...
Philalethes Posted April 30, 2023 Share Posted April 30, 2023 Very nice; I just barely saw a new spot on the i-gram, wasn't expecting that right off the bat. Definitely looks eruptive, but at that angle I guess the chance for anything Earth-directed is low. 1 Link to comment Share on other sites More sharing options...
Christopher S. Posted April 30, 2023 Author Share Posted April 30, 2023 1 hour ago, Philalethes said: Very nice; I just barely saw a new spot on the i-gram, wasn't expecting that right off the bat. Definitely looks eruptive, but at that angle I guess the chance for anything Earth-directed is low. My hopes are to simply see more of what occurs at various orders of magnitude preceding and following a very active region which keeps the flux quite high, doing something like an X-flare. Run-on sentence, meh. If we get aurora and I actually get outside in time to see it... I mean I just missed an opportunity during that last mega storm! I'm a bit miffed. Let's see some action! 1 Link to comment Share on other sites More sharing options...
M42Sparks Posted May 1, 2023 Share Posted May 1, 2023 Careful what you wish for. Some of these storms wreek havoc on Earth based electrical infastructure. 1 Link to comment Share on other sites More sharing options...
Popular Post Jesterface23 Posted May 1, 2023 Popular Post Share Posted May 1, 2023 58 minutes ago, M42Sparks said: Careful what you wish for. Some of these storms wreek havoc on Earth based electrical infastructure. Might as well stop wishing for rain, snow, wind, or a clear sky sunny day. They can go wrong one way or another. 6 1 Link to comment Share on other sites More sharing options...
Sam Warfel Posted May 1, 2023 Share Posted May 1, 2023 Nice to see some East limb activity for once! Been too long since our last X flare… Maybe this one will, although it will probably be 3228 right on the west limb 🤣 1 3 Link to comment Share on other sites More sharing options...
Sunshine Posted May 1, 2023 Share Posted May 1, 2023 3288 is not dead yet. 😣 A nice M7.1 flare at 13:00 came from that direction, and it wasn't even right on the west limb yet! There still is hope. Link to comment Share on other sites More sharing options...
Philalethes Posted May 2, 2023 Share Posted May 2, 2023 Looks like clear indications of a delta here too: We'll see when we get a clearer view with some more rotation. 2 1 Link to comment Share on other sites More sharing options...
Christopher S. Posted May 3, 2023 Author Share Posted May 3, 2023 11 hours ago, Philalethes said: Looks like clear indications of a delta here too: We'll see when we get a clearer view with some more rotation. Scientifically speaking, I believe the sunspot is camera shy. Super scientific interpretation, I promise. 1 Link to comment Share on other sites More sharing options...
Philalethes Posted May 3, 2023 Share Posted May 3, 2023 (edited) Not sure if this newly emerging region is getting its own designation or not, but it definitely looks more and more to me like a reverse polarity region, aka. an anti-Hale region (@mozy). No guarantee for activity of course, but the literature is certainly promising. Couldn't find any quantitative estimates, but some interesting information in papers like this: Quote Solar active regions that violate the Hale–Nicholson rule are rare, but once formed, they tend to be flare-productive. In this letter, we investigated the evolution of an anti-Hale region newly emerging from the active region AR 12882 with a regular Hale distribution. The entire active region became very active, producing two eruptive flares within 48 hr after the emergence of the anti-Hale region. Strong photospheric shear motions appeared in this anti-Hale region, changing its tilt angle from the north–south direction to the east–west direction. The flux emergence and shearing motions continuously injected magnetic energy and negative magnetic helicity into the upper atmosphere. Interesting how it looks like something similar is happening here, with the north-south orientation changing to east-west as it forms. Edited May 3, 2023 by Philalethes typo 3 Link to comment Share on other sites More sharing options...
Ester89 Posted May 3, 2023 Share Posted May 3, 2023 34 minutes ago, Philalethes said: No estoy seguro de si esta región emergente está recibiendo su propia designación o no, pero definitivamente me parece cada vez más una región de polaridad inversa, también conocida como. una región anti-Hale (@mozy). No hay garantía de actividad, por supuesto, pero la literatura es ciertamente prometedora. No se pudieron encontrar estimaciones cuantitativas, pero sí información interesante en documentos como este : Es interesante cómo parece que algo similar está sucediendo aquí, con la orientación norte-sur cambiando a este-oeste a medida que se forma. It's the region 3296. How interesting! 1 Link to comment Share on other sites More sharing options...
Philalethes Posted May 3, 2023 Share Posted May 3, 2023 24 minutes ago, Ester89 said: It's the region 3296. How interesting! Entirely right; I made a new topic for it here. 1 Link to comment Share on other sites More sharing options...
mozy Posted May 3, 2023 Share Posted May 3, 2023 That delta is starting to look more feisty, hoping it pops off soon. Link to comment Share on other sites More sharing options...
Philalethes Posted May 3, 2023 Share Posted May 3, 2023 1 hour ago, mozy said: That delta is starting to look more feisty, hoping it pops off soon. Boom! Looks impulsive, though, like the last one; but clearly there's activity. 1 Link to comment Share on other sites More sharing options...
mozy Posted May 3, 2023 Share Posted May 3, 2023 49 minutes ago, Philalethes said: Boom! Looks impulsive, though, like the last one; but clearly there's activity. That delta is starting to act up now 1 Link to comment Share on other sites More sharing options...
Philalethes Posted May 3, 2023 Share Posted May 3, 2023 2 minutes ago, mozy said: That delta is starting to act up now Looking good now for sure; still looks impulsive, but that's fine, just save the real explosions a few more days. Link to comment Share on other sites More sharing options...
mozy Posted May 3, 2023 Share Posted May 3, 2023 1 minute ago, Philalethes said: Looking good now for sure; still looks impulsive, but that's fine, just save the real explosions a few more days. I don't even care if they're impulsive, give me all the flares in the world, we've been in a drought lately after the 3 month surge of flares from december to february Link to comment Share on other sites More sharing options...
Ester89 Posted May 3, 2023 Share Posted May 3, 2023 7 minutes ago, mozy said: Ni siquiera me importa si son impulsivos, dame todas las bengalas del mundo, hemos estado en una sequía últimamente después de la oleada de bengalas de 3 meses de diciembre a febrero. Yeah! Give us action! 🤩 M3.12 now... This gets interesting! Just now, Ester89 said: ¡Sí! ¡Danos acción! 🤩 M3.12 ahora... ¡Esto se pone interesante! Now i realize that this last flare is coming from another region Link to comment Share on other sites More sharing options...
Philalethes Posted May 3, 2023 Share Posted May 3, 2023 13 minutes ago, mozy said: I don't even care if they're impulsive, give me all the flares in the world, we've been in a drought lately after the 3 month surge of flares from december to february 4 minutes ago, Ester89 said: Yeah! Give us action! 🤩 M3.12 now... This gets interesting! Preach. Bring it on. 4 minutes ago, Ester89 said: Now i realize that this last flare is coming from another region It looks to me like both flares were from this region on the SUVI imagery. Time to bring out DJ Khaled again. 1 Link to comment Share on other sites More sharing options...
mozy Posted May 3, 2023 Share Posted May 3, 2023 12 minutes ago, Ester89 said: Yeah! Give us action! 🤩 M3.12 now... This gets interesting! Now i realize that this last flare is coming from another region It's just their automatic system messing up, It's from the same region. Also boom again M 7.2 1 Link to comment Share on other sites More sharing options...
Ester89 Posted May 3, 2023 Share Posted May 3, 2023 Here we go!! I'm excited right now 🤩 Link to comment Share on other sites More sharing options...
mozy Posted May 3, 2023 Share Posted May 3, 2023 The delta might die out soon after all these flares., hopefully the other regions can start taking over after. Link to comment Share on other sites More sharing options...
MinYoongi Posted May 3, 2023 Share Posted May 3, 2023 1 hour ago, mozy said: The delta might die out soon after all these flares., hopefully the other regions can start taking over after. Do you have a picture of it before the flares?:D good morning.. it looks a bit smaller to me. Link to comment Share on other sites More sharing options...
mozy Posted May 3, 2023 Share Posted May 3, 2023 3 minutes ago, MinYoongi said: Do you have a picture of it before the flares?:D good morning.. it looks a bit smaller to me. Nah, just watch a loop of SDO and you'll see the rapid motions of it when it started flaring Link to comment Share on other sites More sharing options...
MinYoongi Posted May 3, 2023 Share Posted May 3, 2023 1 minute ago, mozy said: Nah, just watch a loop of SDO and you'll see the rapid motions of it when it started flaring I’ll do so when I’m on pc. Sadly sdo movies are still rather buggy on mobile I remember talking about these motions, but did you observe any other change? Link to comment Share on other sites More sharing options...
.thumb.jpg.aae2c9a58632ddd61c6d0ff30c6537b5.jpg)
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now