Northern Hemisphere 223-1850 5879 Dec. 0.110 0.023 4.8 Northern Hemisphere 1865-1884 8133 Dec. 0.290 0.020 14.5 Europe 1865-1884 5499 Dec. 0.350 0.024 14.6 Europe 306-1843 1961 Dec. 0.220 0.040 5.5 Southeast Europe 1859-1887 3470 Dec. 0.210 0.030 7.0 Vesuvius District 1865-1883 513 Dec. 0.250 0.078 3.2 Italy: Old Tromometre 1872-1887 61732 Dec. 0.490 0.007 70.0 Old Tromometre 1876-1887 38546 Dec. 0.460 0.009 49.5 Normal Tromometre 1876-1887 38546 Dec. 0.490 0.009 52.8 Balkan, etc. 1865-1884 624 Dec. 0.270 0.071 3.8 Hungary, etc. 1865-1884 384 Dec. 0.310 0.090 3.4 Italy 1865-1883 2350 Dec.(Sept.)0.140 0.037 3.8 Grecian Archip. 1859-1881 3578 Dec.-Jan. 0.164 0.030 5.5 Austria 1865-1884 461 Jan. 0.370 0.083 4.4 Switzerland, etc. 1865-1883 524 Jan. 0.560 0.077 7.3 Asia 1865-1884 458 Feb. 0.330 0.083 4.0 North America 1865-1884 552 Nov. 0.350 0.075 4.7 California 1850-1886 949 Oct. 0.300 0.058 5.2 Japan 1878-1881 246 Dec. 0.460 0.113 4.1 Japan 1872-1880 367 Dec.-Jan. 0.256 0.093 2.8 Japan 1876-1891 1104 Feb. 0.190 0.053 3.6 Japan 1885-1889 2997 Oct. 0.080 0.032 2.5 Zante 1825-1863 1326 Aug. 0.100 0.049 2.0 Italy, North 1865-1883 1513 Sept.(Nov.) 0.210 0.046 4.6 of Naples East Indies 1873-1881 515 Aug., Oct., 0.071? 0.078 0.9 or Dec.? Malay Archip. 1865-1884 598 May 0.190 0.072 2.6 New Zealand 1869-1879 585 Aug.-Sept. 0.203 0.073 2.8 Chile 1873-1881 212 July 0.480 0.122 3.9 Southern Hemisphere 1865-1884 751 July 0.370 0.065 5.7 New Zealand 1868-1890 641 March, May 0.050 0.070 0.7 Chile 1865-1883? 316 July, Dec. 0.270 0.100 2.7 Peru, Bolivia 1865-1884 350 July 0.480 0.095 5.1