Organization Unit Statistics: U. S. Geological Survey, Hawaiian Volcano Observatory, PO Box 51, Hawaii National Park, Hawaii 96718-0051, USA
Geo Map
Region
#
NA - North America
63
EU - Europe
14
AS - Asia, other
9
Total
86
Country
#
US - United States of America
63
CN - China
8
FI - Finland
4
IE - Ireland
4
DE - Germany
3
GB - United Kingdom
1
SE - Sweden
1
SG - Singapore
1
UA - Ukraine
1
Total
86
City
#
Chandler
44
Dublin
4
Fremont
4
Hefei
2
Kunming
2
Dearborn
1
Des Moines
1
Helsinki
1
Jacksonville
1
Kansas City
1
other
25
Total
86
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Tot
2019
0 0
0 0 0 0
1 1 0 0
1 0
3
2020
5 3
0 0 2 0
1 0 0 0
1 0
12
2021
0 1
1 0 0 0
0 0 0 1
0 0
3
2022
0 2
0 1 0 5
17 2 4 6
2 5
44
2023
2 0
5 0 0 0
1 0 0 0
0 0
8
2024
0 3
4 2 0 0
0 0 0 0
0 0
9
Ever
86
Geo Map
| Region | # |
|---|---|
| NA - North America | 63 |
| EU - Europe | 14 |
| AS - Asia, other | 9 |
| Total | 86 |
| Country | # |
|---|---|
| US - United States of America | 63 |
| CN - China | 8 |
| FI - Finland | 4 |
| IE - Ireland | 4 |
| DE - Germany | 3 |
| GB - United Kingdom | 1 |
| SE - Sweden | 1 |
| SG - Singapore | 1 |
| UA - Ukraine | 1 |
| Total | 86 |
| City | # |
|---|---|
| Chandler | 44 |
| Dublin | 4 |
| Fremont | 4 |
| Hefei | 2 |
| Kunming | 2 |
| Dearborn | 1 |
| Des Moines | 1 |
| Helsinki | 1 |
| Jacksonville | 1 |
| Kansas City | 1 |
| other | 25 |
| Total | 86 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Tot | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 3 |
| 2020 | 5 | 3 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 12 |
| 2021 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 3 |
| 2022 | 0 | 2 | 0 | 1 | 0 | 5 | 17 | 2 | 4 | 6 | 2 | 5 | 44 |
| 2023 | 2 | 0 | 5 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 8 |
| 2024 | 0 | 3 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 |
| Ever | 86 | ||||||||||||