OTERIA Flare Predictor Tool 3.0

Click on any of the colored symbols on the map to retrieve flare detection/prediction information. More information below.

2989

2991
Alpha

2991

• Area = 1
• Z = Axx
• N = 1
• L = 0

2993
Beta-Gamma-Delta

2993

• Area = 44
• Z = Dkc
• N = 11
• L = 7

2994
Beta-Gamma

2994

• Area = 65
• Z = Eki
• N = 20
• L = 12

2995
Alpha

2995

• Area = 29
• Z = Hhx
• N = 3
• L = 4

2996
Beta

2996

• Area = 8
• Z = Cao
• N = 2
• L = 2

2997
Beta

2997

• Area = 1
• Z = Bxo
• N = 4
• L = 6

2998
Alpha

2998

• Area = 12
• Z = Hax
• N = 1
• L = 2

79

79

• Area = 3
• Zurich = D
• Penumbra = rudimentary (r)
• Leading = 4
• NN = 5

81

81

• Area = 36
• Zurich = F
• Penumbra = small symmetric (s) north to south diameter < 2.5
• Leading = 4
• NN = 28

82

82

• Area = 67
• Zurich = E
• Penumbra = large symmetric (h) north to south diameter > 2.5
• Leading = 4
• NN = 25

84

84

• Area = 21
• Zurich = H
• Penumbra = large symmetric (h) north to south diameter > 2.5
• Leading =
• NN = 1

85

85

• Area = 3
• Zurich = C
• Penumbra = small symmetric (s) north to south diameter < 2.5
• Leading = 1
• NN = 4

86

86

• Area = 1
• Zurich = B
• Penumbra = no penumbra (Zurich class A or B)
• Leading = 1
• NN = 3

87

87

• Area = 1
• Zurich = B
• Penumbra = no penumbra (Zurich class A or B)
• Leading = 1
• NN = 3

79

79

• Area = 3
• Zurich = D
• Penumbra = rudimentary (r)
• Leading = 4
• NN = 5

81

81

• Area = 36
• Zurich = F
• Penumbra = small symmetric (s) north to south diameter < 2.5
• Leading = 4
• NN = 28

82

82

• Area = 67
• Zurich = E
• Penumbra = large symmetric (h) north to south diameter > 2.5
• Leading = 4
• NN = 25

84

84

• Area = 21
• Zurich = H
• Penumbra = large symmetric (h) north to south diameter > 2.5
• Leading =
• NN = 1

85

85

• Area = 3
• Zurich = C
• Penumbra = small symmetric (s) north to south diameter < 2.5
• Leading = 1
• NN = 4

86

86

• Area = 1
• Zurich = B
• Penumbra = no penumbra (Zurich class A or B)
• Leading = 1
• NN = 3

87

87

• Area = 1
• Zurich = B
• Penumbra = no penumbra (Zurich class A or B)
• Leading = 1
• NN = 3

Catania sunspot groups
2022-04-22 07:00:00

NOAA AR/sunspot

NOAA Halpha plage

NOAA expected region

2022-04-25 00:30:00

PROBA2/SWAP 17.4nm
2022-04-25T02:15:15.720

How to use?

Click on any of the colored symbols on the map to retrieve flare detection/prediction information.

• Blue numbers refer to Catania sunspot groups. Put your mouse over it to bring a pop-up window that displays the sunspot group characteristics (area in tens of millionth of the solar hemisphere, Z= sunspot group classification, N=number of spots). Clicking on the green number will bring you to dedicated page that shows you the history plot of this sunspot group and its flaring probabilities (in %) for C, M and X flares based on the McIntosh scheme. Past flares are showing as blue spikes of magnitude scaled in the respective C, M and X class.
• Cyan numbers refer to NOAA active regions. Put your mouse over it to bring a pop-up window that displays the characteristics of the NOAA active region (same as above plus L = longitudinal extend). Clicking on the red number will bring you to the Solar Monitor page for this active region.
• Yellow numbers refer to NOAA halpha plages. Clicking on them brings you to Big Bear Solar Observatory.
• Red numbers refer to NOAA returning regions on the East limb.
• Blue/green Arrows point from the location where the group/region was observed to the location where we expect the group/region to be at the time of observation of the underlying SWAP image.

What is new in Ver 3.0 (2012-12-06)

• Adaptation to the internal changes of the database
• Better quality of swap image
• Extra images AIA/HMI
• Go back in time

What is new in Ver 2.0 (2011-03-17)

• when clicking on the green numbers now brings you to dedicated page with full explanation of the graph.

What is new in Ver 1.1 (2010-12-14)

• the formatting of the observation date of Catania and NOAA is now ISO 8601 compliant
• SWAP images that are underexposed, off-pointed or LED-powered are not used.
• bug corrected for 1-digit months

Acknowledgments

	The SOTERIA project in general, and the present tool in particular (deliverable 5.1), thankfully acknowledge support from the EU Framework 7 Programme.
	Catania sunspot group information is received from Catania Astrophysical Observatory through the ISES network
	SWAP is a project of the Centre Spatial de Liege and the Royal Observatory of Belgium funded by the Belgian Federal Science Policy Office (BELSPO)