21

G.--1A

Records of Milne Seismograph No. 16, at Christchurch, New Zealand.

3*—C. lα.

Latitude :; ,43° 31' 50" S. Longitude: 172° 37' 18" B. Time employed: Greenwich ; Mear Civil Time. No. 1, 2, , . . for each month. Time: G.M.C.T., as stated above. P.T. = Preliminary tremors less than 2mm. complete range; A.T. = After-tremors less than 2mm. oomplete range; B.E. — Beginning and end o1 vibrations not less than 2 mm. ; Amp. = Half range in millimeters. Ma From aximi j la. To Amp. B. A.T. till B.P. Bemark». i j ! ! P.T. Maxima. CD from Apbil, 1905. H. m. H. m. . H. Hi. 2 Indefinite .. 1 45-7 4 1 100 1 25-9 2 08-0 9 4 55-4 .. 5 021 19 Indefinite 12 43-9 12 475 25 9 84-6 9 39 8 9 419 2 4 9 19 H. in. Mm. j H. m. H. m. Sees. '. 05 .. Indefinite .. In middle of continuous tremors. 8-5 3 21-0 5 17-4 .. Origin Northern India." 0-3 .. 5 11-9 .. ' 2-55 | 12 56-8 Indefinite .. P.T. and A.T. obsoured by night tremors. 13 9 42-9 „ .. A.T. obscured by night tremors. . v . .-■.■! D j 'v Sees. 26 May, 1905. 11 .Indefinite 17 45-9 17 48-0 15 4 05-4 .. 4 09-0 17 i 23 179 .. 23 26-1 18 i Indefinite 14 00-8 14 11-2 23 6 42-6 .'. 6 59-4 25 3 47-0 .. 4 03-6 1 -5 17 50-1 Indefinite .. P.T. and A.T. obscured by night tremors. 0-5 i .. 4 24-5 0-7 .. 24 111 6-9 | 14 37-5 Indefinite .. P.T. and A.T. obscured by night tremors. 0-55 . • .. 8 08-7 0-5 .. 4 33-6 .. June, 1905. 1 i .. 21 07-8 9 Indefinite 12 44-5 12 53'8 11 5 225 5 226 5 31-8 14 Indefinite 11 36-9 11 46-6 16 9 40-0 .. 9 49-4 17 21 01-6 .. 21 13-9 21 7 43-3 .. 7 46-4 29 7 31-5 .. 7 38-8 30 17 13-1 17 18-3 17 24-4 17 24-9 0-9 .. .. ..In middle of continuous tremors. 2-35 12 56-3 Indefinite .. N.T. obscuring. 2*9 5 42*7 6 53*5 17-0+ 12 20-4 Indefinite .. N.T. obscuring. .0-75 .. 10 37-2 0-3 .. 21 32-7 7 52-6 .. Very slight. 0-3 .. 7 46-5 17-0+ 18 29-9 19 29-5 July, 1905. 1 1 01-8 1 22-4 1 24-4 9 Indefinite 10 30-2 11 204 11 15 57-2 .. 16 08-6 17 0 29-4 0 36-7 0 38-2 23 3 06-8 3 17-2 4 19-3 27 .. .. 23 230 81 .. .. 9 03-5 2-1 1 26-5 2 10-0 ..i 2-85 11 32-5 Indefinite .. j P.T. and A.T. obsoured by night tremors. 0-35 .. 16 47-9 .. I Swellings merely. 1-5 0 39-3 • 2 06-7 .. 5-8 5 28-6 : 7 19-3 .. ! Very slight swelling. August, 1905. 4. 8 11 12 15 15 4. .. .. 7 51-7 8 Indefinite 13 21-6 13 23-2 11 12 13 20-6 .. 13 22-9 15 .. .. 4 42-1 15 Indefinite .; ' 8 12-1 29 4 li'8 .. 4 124 l .. Very slight swelling. 10-3 13 38-6 Indefinite .. P.T. and A.T. obscured by night tremors. . Small tremor-storm between 21b. 57-3m. and 22h. 57-3m. Indefinite .. A.T. obscured by night tremors .. Very slight. 0-8 .'. Indefinite .. In middle of continuous tremors. 1-0 .. 4 19-1 29 ■C'J.- ;' ; !_ S September, 1905. _____ 4 4 41-9 4 5 39-8 6 4 42-4 . 4 46-0 8 2 07-8 .. 3 51-9 12 .. .. 21 59-8 15 6 22-8 6 52-8 6 55-9 15 22 43-5 .. 22 51-3 16 .. .. 6 24-9 18 .. .. 9 07-4 29 Indefinite 12 09-4 12 30-1 4 4 6 8 2 .5 .5 .6 .8 !9 12 33-2 4 50-1 .. Slight swelling. 5 46-0 0-5 .. 5 09-8 0-3 .. 4 13-0 .. ? Origin India. .. Very slight. 2-2 7 13-5 9 43-5 0-6 .. 23 23-8 Thickening of line. 7-35 12 49-7 Indefinite .. P.T. and A.T. obscured by night tremors. 12 33-2