Organization Unit Statistics: Observatorio Vulcanol├│gico y Sismol├│gico de Costa Rica, Universidad Nacional (OVSICORI-UNA), Heredia, Costa Rica

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Geo Map
Region #
NA - North America 24
AS - Asia, other 6
EU - Europe 1
Total 31
Country #
US - United States of America 24
CN - China 6
IE - Ireland 1
Total 31
City #
Chandler 11
Des Moines 3
Dearborn 2
Hefei 2
Dublin 1
Fuzhou 1
Guiyang 1
Hebei 1
Ningbo 1
Unknown 8
Total 31


Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Tot
2019 00 0000 0000 02 2
2020 51 0000 0000 00 6
2021 00 1000 0000 00 1
2022 12 0000 0004 63 16
2023 11 3100 0000 00 6
Ever 31