PetrusKurppa: Solar rotation animation
PetrusKurppa: Website animation
PetrusKurppa: Solar chromosphere 28.6.24
PetrusKurppa: Solar animation
PetrusKurppa: X2.3 solar flare 6th November 2024
PetrusKurppa: Flare extravaganza 30st July 2024
PetrusKurppa: Sun in Ha light anmation 31st July 2024
PetrusKurppa: The sun in Ha light 29th June 2024
PetrusKurppa: Post flare loops 27th May 2024
PetrusKurppa: M4.4 class flare in AR3682 14th May 2024
PetrusKurppa: Possible post flare loops from X8.7 flare eruption?
PetrusKurppa: The day when class X8.7 flare eruption happened
PetrusKurppa: M8.87 flare in Ha 11.5.2024
PetrusKurppa: X1.5 class flare on Saturday 11th May 2024
PetrusKurppa: 4th May 2024 Ha animation
PetrusKurppa: 4th May 2024 Ca II K animation
PetrusKurppa: Solar trifecta 4th May 2024
PetrusKurppa: The Sun in Ha 1st May 2024
PetrusKurppa: C class flare 28th April 2024
PetrusKurppa: Ca II K Sun Sunday 28th April 2024
PetrusKurppa: C9.3 flare Ca II K 24th April 2024
PetrusKurppa: trifecta
PetrusKurppa: 15th April 2024 Flare party
PetrusKurppa: April 15th 2024 M1.1 AR 13639
PetrusKurppa: Solar flare M2.2 AR 13639
PetrusKurppa: Solar Flare M1.4 AR 13634
PetrusKurppa: Monday 15th April 2024 Ha
PetrusKurppa: Monday 15th April 2024 WL
PetrusKurppa: Solar seagull animation
PetrusKurppa: Ha Sun 12.4.2024