A magnitude ML 1.5 earthquake occured in region: 2 km N San Gregorio Magno (SA), on
and geographic coordinates (lat, lon) 40.6750, 15.3960 at 6 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 |
---|---|---|---|---|
San Gregorio Magno | SA | 2 | 4286 | 4286 |
Buccino | SA | 5 | 5047 | 9333 |
Romagnano al Monte | SA | 6 | 368 | 9701 |
Ricigliano | SA | 8 | 1144 | 10845 |
Palomonte | SA | 9 | 3985 | 14830 |
Balvano | PZ | 10 | 1830 | 16660 |
Colliano | SA | 10 | 3638 | 20298 |
Salvitelle | SA | 11 | 560 | 20858 |
Muro Lucano | PZ | 12 | 5497 | 26355 |
Vietri di Potenza | PZ | 13 | 2832 | 29187 |
Valva | SA | 13 | 1643 | 30830 |
Castelgrande | PZ | 13 | 943 | 31773 |
Auletta | SA | 13 | 2336 | 34109 |
Contursi Terme | SA | 13 | 3394 | 37503 |
Oliveto Citra | SA | 14 | 3802 | 41305 |
Laviano | SA | 15 | 1438 | 42743 |
Caggiano | SA | 15 | 2765 | 45508 |
Sicignano degli Alburni | SA | 15 | 3519 | 49027 |
Pertosa | SA | 15 | 690 | 49717 |
Bella | PZ | 15 | 5171 | 54888 |
Petina | SA | 16 | 1159 | 56047 |
Santomenna | SA | 16 | 443 | 56490 |
Baragiano | PZ | 17 | 2671 | 59161 |
Castelnuovo di Conza | SA | 17 | 619 | 59780 |
Savoia di Lucania | PZ | 18 | 1127 | 60907 |
Senerchia | AV | 18 | 842 | 61749 |
Pescopagano | PZ | 18 | 1910 | 63659 |
Postiglione | SA | 19 | 2151 | 65810 |
Sant'Andrea di Conza | AV | 19 | 1539 | 67349 |
Calabritto | AV | 19 | 2391 | 69740 |
Polla | SA | 20 | 5279 | 75019 |
Sant'Angelo Le Fratte | PZ | 20 | 1429 | 76448 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2024-05-23 09:00:54 |
40.6748 | 15.3958 | 6 | 2024-05-23 09:10:02 |
Sala Sismica INGV-Roma | 128075201 |
Field | Value |
---|---|
Time (UTC) | 2024-05-23 09:00:54 ± 0.66 |
Latitude | 40.6748 ± 0.0153 |
Longitude | 15.3958 ± 0.0237 |
Depth (km) | 6 ± 5 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 128075201 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2347 |
Semi-minor axis of confidence ellipse (meter) | 739 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 310 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2350.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 170 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.47 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.13220 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 128075201 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-05-23 09:10:02 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
AC.KBN.HHZ.00 | 2024-05-23T09:02:46.45 | 3.0 | undecidable | manual | Sg | 7.61 | 0 | |||
IV.SACS.HHZ. | 2024-05-23T09:02:42.78 | 3.0 | undecidable | manual | Sg | 18.200001 | 0 | |||
GU.CANO.HHZ. | 2024-05-23T09:02:28.04 | 3.0 | positive | manual | Pn | 4.06 | 0 | |||
IV.FDMO.HHZ. | 2024-05-23T09:02:24.88 | 3.0 | undecidable | manual | Sg | 13.49 | 0 | |||
IV.ZCCA.HHZ. | 2024-05-23T09:02:19.15 | 3.0 | undecidable | manual | Pg | 16.08 | 0 | |||
IV.CRND.HNZ. | 2024-05-23T09:02:14.18 | 3.0 | negative | manual | Pn | 1.13 | 0 | |||
IT.MTCL.HGZ. | 2024-05-23T09:02:07.52 | 3.0 | undecidable | manual | Sn | -4.21 | 0 | |||
IV.ARRO.EHZ. | 2024-05-23T09:02:06.63 | 3.0 | undecidable | manual | Sn | -1.54 | 0 | |||
IV.MF5.EHZ. | 2024-05-23T09:02:04.75 | 3.0 | undecidable | manual | Sn | -1.41 | 0 | |||
IV.CAMP.HHZ. | 2024-05-23T09:02:01.46 | 3.0 | undecidable | manual | Sn | 2.85 | 0 | |||
HL.VLS.HHZ. | 2024-05-23T09:02:00.04 | 3.0 | undecidable | manual | Pn | -1.58 | 0 | |||
IV.SACS.HHZ. | 2024-05-23T09:01:55.42 | 3.0 | undecidable | manual | Pg | 12.56 | 0 | |||
IV.ACATE.EHZ. | 2024-05-23T09:01:52.64 | 3.0 | negative | manual | Pn | 1.22 | 0 | |||
IV.LADO.EHZ. | 2024-05-23T09:01:50.18 | 3.0 | undecidable | manual | Sn | 0.24 | 0 | |||
IV.POFI.HHZ. | 2024-05-23T09:01:46.24 | 3.0 | undecidable | manual | S | 3.99 | 0 | |||
IV.INTR.HHZ. | 2024-05-23T09:01:42.26 | 3.0 | undecidable | manual | S | -1.12 | 0 | |||
IV.FDMO.HHZ. | 2024-05-23T09:01:32.70 | 3.0 | negative | manual | Pn | -2.75 | 0 | |||
IV.VVLD.HHZ. | 2024-05-23T09:01:21.95 | 3.0 | undecidable | manual | Pn | 1.03 | 0 | |||
IV.MELA.HHZ. | 2024-05-23T09:01:20.64 | 3.0 | undecidable | manual | S | -0.65 | 0 | |||
IV.LPEL.HHZ. | 2024-05-23T09:01:17.36 | 3.0 | undecidable | manual | Pn | -0.59 | 0 | |||
IV.SGO.HHE. | 2024-05-23T09:01:00.74 | 0.6 | undecidable | manual | S | 210 | 14.6742 | 113 | 0.56 | 44 |
IV.MRLC.HHZ. | 2024-05-23T09:00:58.83 | 0.3 | undecidable | manual | S | 41 | 11.9769 | 118 | -0.49 | 69 |
IX.VDS3.HNZ. | 2024-05-23T09:00:58.04 | 0.6 | undecidable | manual | S | 20 | 7.7811 | 129 | -0.06 | 50 |
IX.SCL3.EHZ. | 2024-05-23T09:00:58.64 | 0.1 | undecidable | manual | S | 77 | 9.9789 | 122 | -0.08 | 100 |
IV.MRLC.HHZ. | 2024-05-23T09:00:57.41 | 0.1 | undecidable | manual | P | 41 | 11.9769 | 118 | 0.06 | 100 |
IX.VDS3.HNZ. | 2024-05-23T09:00:57.00 | 0.1 | undecidable | manual | P | 20 | 7.7811 | 129 | 0.36 | 95 |
IX.SCL3.EHZ. | 2024-05-23T09:00:57.37 | 0.1 | undecidable | manual | P | 77 | 9.9789 | 122 | 0.37 | 94 |
IV.SGO.HHE. | 2024-05-23T09:00:57.20 | 0.1 | undecidable | manual | P | 210 | 14.6742 | 113 | -0.64 | 86 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IX.SCL3.EHE.02 | ML:1.3 | 0.0003173765 | 0.128 | AML | other | m | 2024-05-23T09:00:59.81 |
IX.SCL3.EHN.02 | ML:1.6 | 0.000628 | 0.08 | AML | other | m | 2024-05-23T09:00:59.27 |
IX.SCL3.HNE.01 | ML:1.3 | 0.00032407940000000004 | 0.144 | AML | other | m | 2024-05-23T09:00:59.81 |
IX.SCL3.HNN.01 | ML:1.6 | 0.0006736547499999999 | 0.08 | AML | other | m | 2024-05-23T09:00:59.23 |