Table 1: Locations of IMS stations and summary of observations for the 2010 Maule earthquake.
| No |
Station |
Latitude |
Longitude |
Distance |
Azimuth |
Arrival
Time |
Ampl |
|
|
(N°) |
(E°) |
(km) |
(°) |
h:m |
(Pa) |
| IS41 |
Villa Florida |
-26.3423 |
-57.3119 |
1813.1 |
58.4 |
07:37 |
0.4 |
| IS08 |
La Paz |
-16.2152 |
-68.4535 |
2219.5 |
12.1 |
08:03 |
0.3 |
| IS13 |
Easter Isl. |
-27.1270 |
-109.3627 |
3580.8 |
275.3 |
09:37 |
0.5 |
| IS49 |
Tristan C. |
-37.0900 |
-12.2319 |
5325.1 |
110.3 |
? |
? |
| IS50 |
Ascencion |
-7.9377 |
-14.3754 |
6659.9 |
77.2 |
? |
? |
| IS21 |
Marquesa Isl. |
-8.8678 |
-140.1591 |
7404.3 |
276.1 |
13:01 |
1.0 |
| IS24 |
Tahiti Isl. |
-17.7493 |
-149.2958 |
7684.1 |
262.8 |
? |
? |
Origin Time at the epicenter (-35.909°, -72.733°) is 06 h 34 m UTC, Feb. 27, 2010. The p-p amplitudes are on the filtered records for periods between 14.0 min and 4.5 min. Arrival times are the approximate arrival of waves on the above filtered records, and a question mark means uncertain data for its time, and not adopted here. Record interval between the initial and end times is 7,200 sec (120 min) on all records.