Viewing archive of Saturday, 17 September 2011 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxC
138 -350 -1B8.2C2.552

Sunspot regions

Region 11289

Number of
sunspots
Size Class Magn. Class Spot Location
5 310 10 CKO N22W51

Region 11290

Number of
sunspots
Size Class Magn. Class Spot Location
3 1 10 BXO S13W69

Solar flares on this day

C1.4

Region 11291

Number of
sunspots
Size Class Magn. Class Spot Location
3 90 40 DAO N24W82

Region 11292

Number of
sunspots
Size Class Magn. Class Spot Location
1 20 HRX N09W04

Region 11293

Number of
sunspots
Size Class Magn. Class Spot Location
2 -3 10 -40 BXO N17W65

Region 11294

Number of
sunspots
Size Class Magn. Class Spot Location
1 -6 20 CRO S16W31

Region 11295

Number of
sunspots
Size Class Magn. Class Spot Location
23 7 240 110 DAI N22E17

Region 11296

Number of
sunspots
Size Class Magn. Class Spot Location
8 130 DAO N26E31

Region 11297

Number of
sunspots
Size Class Magn. Class Spot Location
2 -2 60 10 DAO S18W77

Region 11298

Number of
sunspots
Size Class Magn. Class Spot Location
7 2 70 30 DSO N15E23

Region 11299

Number of
sunspots
Size Class Magn. Class Spot Location
8 30 CRO S21E11

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