F A C U L A A C T I V I T Y 1st quarter 2022 Fwo, Fw, Asf, Psf * 10 Day January February March 1 10 20 190 -1 -1 -1 -1 -1 15 23 828 13 2 5 10 215 0 25 25 285 0 23 20 347 23 3 25 10 245 30 0 0 0 0 30 23 490 13 4 -1 -1 -1 -1 -1 -1 -1 -1 30 25 245 20 5 -1 -1 -1 -1 23 25 450 20 20 18 973 13 6 3 13 167 27 20 10 180 -1 23 17 297 25 7 0 5 30 0 17 20 307 20 25 20 280 55 8 10 5 210 0 0 10 20 -1 16 16 784 53 9 10 10 350 0 -1 -1 -1 -1 20 23 605 40 10 -1 -1 -1 -1 27 33 360 15 20 30 675 43 11 17 13 357 27 17 40 547 17 15 30 345 0 12 30 0 380 0 24 22 802 0 14 32 910 10 13 10 20 335 0 20 15 380 0 25 25 1210 0 14 10 25 450 0 30 30 468 23 20 16 652 43 15 20 37 510 27 30 33 337 27 30 10 550 0 16 5 20 190 0 10 20 190 0 23 17 343 3 17 30 40 210 0 10 30 580 0 20 0 300 0 18 -1 -1 -1 -1 -1 -1 -1 -1 20 10 165 55 19 15 25 560 0 20 20 360 0 20 20 340 23 20 13 30 287 0 13 0 123 0 18 10 692 33 21 20 23 433 27 -1 -1 -1 -1 30 13 417 13 22 -1 -1 -1 -1 30 20 255 0 18 15 888 63 23 -1 -1 -1 -1 30 13 483 23 20 22 754 0 24 10 10 100 -1 40 20 335 10 18 23 450 27 25 10 10 140 -1 33 3 263 13 25 15 505 37 26 -1 -1 -1 -1 45 5 255 50 28 13 350 27 27 23 3 213 0 28 10 678 13 18 16 744 27 28 30 20 340 0 30 23 600 0 10 10 555 0 29 10 0 60 -1 -1 -1 -1 -1 25 20 295 0 30 37 23 330 55 -1 -1 -1 -1 20 30 400 0 31 -1 -1 -1 -1 -1 -1 -1 -1 20 70 310 0 Mean: 15 16 274 10 23 19 359 11 21 20 539 21 Days: 23 23 23 19 23 23 23 21 31 31 31 31 (of 31) (of 28) (of 31) Explanation of the data: Fwo - number of area shaped facula regions without spots; Fw - number of area shaped facula regions with spots; Asf - total number of the individual faculae observed inside of the fwo- and the fw-areas only; Psf - total number of the single point shaped faculae observed outside of the fwo- and fw-areas only and without the polar faculae. The value "-1" means a observation was not made. All other numbers are the daily means of all observers multiplied by 10. Observers: T.Barsch, F.Brandl, H.Bretschneider, M.Delfs (WFS-Berlin), M.Holl, E.Junker Instruments: Refractors and reflectors from 50/600 to 150/2250 mm (apertures between 2 and 6 inches) Compilation and data processing: Michael Delfs, 13 May 2022