Table 2.
Technical characteristics of the seismic network stations.
| Station | Sensor | Datalogger | Sampling rate sps |
|---|---|---|---|
| STR1 | Guralp CMG40T | GAIA | 50 |
| STR4 | Guralp CMG40T | GILDA | 50 |
| STRE | Guralp CMG40T | GAIA | 50 |
| STRC | Guralp CMG40T | GILDA | 50 |
| STRG | Guralp CMG40T | GILDA | 50 |
| STRA | Guralp CMG40T | GAIA | 50 |
| STR3 (renamed IST3) | Nanometrics Trillium120PA | Nanometrics Trident | 100 |
| SVO | accelerometer | GILDA | 100 |
STRA and STRG stations are also equipped with infrasonic sensors (Chaparral Model 25). STRC and STRE were destroyed by the fire caused by the July 3 paroxysm and were reinstalled 10 days later. Station STR4 was burn on July 31, 2019 and reinstalled on October 30, 2019.