A magnitude ML 0.7 (quarry blast) earthquake occured in region: 3 km E Montesano sulla Marcellana (SA), on
and geographic coordinates (lat, lon) 40.2730, 15.7400 at 0 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
Event type: quarry blast.Search earthquakes: Any within 30 km radius
The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Montesano sulla Marcellana | SA | 3 | 6704 | 6704 |
Tramutola | PZ | 7 | 3089 | 9793 |
Casalbuono | SA | 8 | 1194 | 10987 |
Buonabitacolo | SA | 10 | 2549 | 13536 |
Padula | SA | 10 | 5368 | 18904 |
Moliterno | PZ | 12 | 4062 | 22966 |
Paterno | PZ | 12 | 3368 | 26334 |
Grumento Nova | PZ | 13 | 1700 | 28034 |
Sarconi | PZ | 13 | 1404 | 29438 |
Marsicovetere | PZ | 14 | 5546 | 34984 |
Viggiano | PZ | 16 | 3329 | 38313 |
Sanza | SA | 16 | 2608 | 40921 |
Marsico Nuovo | PZ | 16 | 4098 | 45019 |
Sassano | SA | 17 | 5013 | 50032 |
Lagonegro | PZ | 17 | 5584 | 55616 |
Casaletto Spartano | SA | 17 | 1420 | 57036 |
Tortorella | SA | 18 | 523 | 57559 |
Monte San Giacomo | SA | 18 | 1572 | 59131 |
Sala Consilina | SA | 19 | 12664 | 71795 |
Spinoso | PZ | 19 | 1462 | 73257 |
Torraca | SA | 20 | 1263 | 74520 |
Caselle in Pittari | SA | 20 | 1956 | 76476 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.7 | 2022-01-31 07:31:49 |
40.2733 | 15.7402 | 1 | 2022-07-08 12:33:48 |
Bollettino Sismico Italiano INGV | 103572001 |
Reviewed Rev100 |
ML 0.7 | 2022-01-31 07:31:49 |
40.2893 | 15.7287 | 6 | 2022-01-31 07:44:21 |
Sala Sismica INGV-Roma | 100385211 |
Field | Value |
---|---|
Time (UTC) | 2022-01-31 07:31:49 ± 0.07 |
Latitude | 40.2733 ± 0.0045 |
Longitude | 15.7402 ± 0.0059 |
Depth (km) | 1 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | quarry blast |
Origin ID | 103572001 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 510 |
Semi-minor axis of confidence ellipse (meter) | 420 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 233 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 510.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 99 |
Number of associated phases, regardless of their use for origin computation | 5 |
Number of defining phases | 5 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.01079 |
Epicentral distance of station farthest from the epicenter (degree) | 0.19695 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 100385211 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-01-31 07:44:21 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 103572001 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-04-21 15:57:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MGR.HNZ. | 2022-01-31T07:31:53.96 | 0.3 | undecidable | manual | P | 226 | 21.867 | 91 | 0.09 | 71 |
IV.SLCN.HHZ. | 2022-01-31T07:31:52.56 | 0.3 | undecidable | manual | P | 325 | 15.7731 | 92 | -0.1 | 72 |
IV.SIRI.HHZ. | 2022-01-31T07:31:52.36 | 0.3 | undecidable | manual | P | 133 | 14.7741 | 92 | -0.1 | 72 |
IV.MCEL.HHZ. | 2022-01-31T07:31:51.16 | 0.3 | undecidable | manual | P | 42 | 7.7811 | 94 | 0.11 | 73 |
IV.MTSN.HNZ. | 2022-01-31T07:31:49.77 | 0.1 | undecidable | manual | P | 129 | 1.1988 | 112 | 0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SLCN.HHE. | ML:1.0 | 0.000121 | 0.3 | AML | other | m | 2022-01-31T07:31:59.57 |
IV.SIRI.HHN. | ML:0.5 | 0.000037449999999999995 | 1.38 | AML | other | m | 2022-01-31T07:31:59.27 |
IV.SLCN.HHN. | ML:0.7 | 0.00006175 | 1.06 | AML | other | m | 2022-01-31T07:32:00.29 |
IV.SIRI.HHE. | ML:0.6 | 0.00004415 | 1.36 | AML | other | m | 2022-01-31T07:32:01.74 |