A magnitude ML 1.3 earthquake occured in region: 3 km S Balvano (PZ), on
and geographic coordinates (lat, lon) 40.6300, 15.5200 at 9 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 |
---|---|---|---|---|
Balvano | PZ | 3 | 1830 | 1830 |
Vietri di Potenza | PZ | 4 | 2832 | 4662 |
Ricigliano | SA | 5 | 1144 | 5806 |
Salvitelle | SA | 7 | 560 | 6366 |
Romagnano al Monte | SA | 7 | 368 | 6734 |
Caggiano | SA | 7 | 2765 | 9499 |
Savoia di Lucania | PZ | 7 | 1127 | 10626 |
Baragiano | PZ | 9 | 2671 | 13297 |
Sant'Angelo Le Fratte | PZ | 10 | 1429 | 14726 |
Picerno | PZ | 10 | 5985 | 20711 |
San Gregorio Magno | SA | 11 | 4286 | 24997 |
Auletta | SA | 11 | 2336 | 27333 |
Pertosa | SA | 11 | 690 | 28023 |
Buccino | SA | 13 | 5047 | 33070 |
Polla | SA | 13 | 5279 | 38349 |
Satriano di Lucania | PZ | 14 | 2374 | 40723 |
Muro Lucano | PZ | 14 | 5497 | 46220 |
Tito | PZ | 14 | 7332 | 53552 |
Bella | PZ | 15 | 5171 | 58723 |
Ruoti | PZ | 17 | 3579 | 62302 |
Petina | SA | 17 | 1159 | 63461 |
Sant'Arsenio | SA | 18 | 2815 | 66276 |
Castelgrande | PZ | 19 | 943 | 67219 |
Brienza | PZ | 19 | 4078 | 71297 |
Palomonte | SA | 20 | 3985 | 75282 |
Sicignano degli Alburni | SA | 20 | 3519 | 78801 |
Atena Lucana | SA | 20 | 2336 | 81137 |
San Pietro al Tanagro | SA | 20 | 1695 | 82832 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2023-04-11 01:01:56 |
40.6303 | 15.5198 | 9 | 2023-04-11 01:14:47 |
Sala Sismica INGV-Roma | 116265791 |
Field | Value |
---|---|
Time (UTC) | 2023-04-11 01:01:56 ± 0.12 |
Latitude | 40.6303 ± 0.0063 |
Longitude | 15.5198 ± 0.0071 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 116265791 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 537 |
Semi-minor axis of confidence ellipse (meter) | 452 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 330 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 540.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 76 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.04676 |
Epicentral distance of station farthest from the epicenter (degree) | 0.51981 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.5 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 116265791 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-11 01:14:47 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SIRI.HHZ. | 2023-04-11T01:02:15.10 | 0.3 | undecidable | manual | S | 149 | 57.6978 | 50 | 0.38 | 64 |
IV.SIRI.HHZ. | 2023-04-11T01:02:06.66 | 0.1 | undecidable | manual | P | 149 | 57.6978 | 50 | -0.32 | 87 |
IV.CDRU.HHN. | 2023-04-11T01:02:05.38 | 0.3 | undecidable | manual | S | 229 | 23.9538 | 111 | 0.07 | 73 |
IV.SGO.HHZ. | 2023-04-11T01:02:04.14 | 0.3 | undecidable | manual | S | 247 | 19.4694 | 115 | 0.25 | 71 |
IX.SRN3.HHZ.02 | 2023-04-11T01:02:03.28 | 0.3 | undecidable | manual | S | 198 | 16.872 | 119 | 0.22 | 71 |
IV.CDRU.HHN. | 2023-04-11T01:02:01.11 | 0.1 | undecidable | manual | P | 229 | 23.9538 | 111 | -0.44 | 90 |
IX.STN3.EHZ.02 | 2023-04-11T01:02:00.15 | 0.3 | negative | manual | P | 135 | 15.6732 | 120 | 0.09 | 74 |
IX.BEL3.HNE.01 | 2023-04-11T01:02:00.04 | 0.6 | undecidable | manual | P | 46 | 13.6752 | 124 | 0.33 | 47 |
IX.SRN3.HHZ.02 | 2023-04-11T01:02:00.25 | 0.1 | positive | manual | P | 198 | 16.872 | 119 | 0 | 100 |
IX.COL3.HNN.02 | 2023-04-11T01:02:00.73 | 0.6 | undecidable | manual | P | 292 | 17.1717 | 118 | 0.42 | 46 |
IV.SGO.HHZ. | 2023-04-11T01:02:00.53 | 0.1 | undecidable | manual | P | 247 | 19.4694 | 115 | -0.2 | 95 |
IX.VDP3.HNZ.01 | 2023-04-11T01:02:00.00 | 0.3 | undecidable | manual | S | 122 | 5.1948 | 150 | -0.07 | 75 |
IV.MRLC.HHZ. | 2023-04-11T01:01:59.81 | 0.1 | undecidable | manual | P | 349 | 14.2746 | 123 | 0 | 100 |
IX.VDP3.HNZ.01 | 2023-04-11T01:01:58.41 | 0.1 | undecidable | manual | P | 122 | 5.1948 | 150 | -0.12 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IX.SRN3.HHN.02 | ML:1.8 | 0.000498 | 0.3 | AML | other | m | 2023-04-11T01:02:03.77 |
IX.SRN3.HHE.02 | ML:1.6 | 0.00038549999999999994 | 0.22 | AML | other | m | 2023-04-11T01:02:03.85 |
IV.MRLC.HHE. | ML:0.7 | 0.00005636566 | 0.2 | AML | other | m | 2023-04-11T01:02:05.13 |
IV.SGO.HHE. | ML:0.8 | 0.000043408125000000004 | 0.2 | AML | other | m | 2023-04-11T01:02:09.03 |
IV.SGO.HHN. | ML:1.0 | 0.00008535000000000001 | 1.88 | AML | other | m | 2023-04-11T01:02:05.00 |
IV.MRLC.HHN. | ML:0.9 | 0.000092416345 | 0.32 | AML | other | m | 2023-04-11T01:02:05.43 |
IX.STN3.EHN.02 | ML:2.7 | 0.0050074310000000006 | 0.272 | AML | other | m | 2023-04-11T01:02:06.32 |
IX.STN3.EHE.02 | ML:2.5 | 0.003253885 | 0.4 | AML | other | m | 2023-04-11T01:02:09.76 |
IX.SRN3.HNN.01 | ML:1.7 | 0.00044123655 | 0.272 | AML | other | m | 2023-04-11T01:02:03.91 |
IX.SRN3.HNE.01 | ML:1.6 | 0.0003384533 | 0.224 | AML | other | m | 2023-04-11T01:02:03.85 |
IV.SIRI.HHE. | ML:0.8 | 0.00001565741 | 0.6 | AML | other | m | 2023-04-11T01:02:18.24 |
IV.SIRI.HHN. | ML:0.8 | 0.00001275138 | 0.54 | AML | other | m | 2023-04-11T01:02:17.47 |