A magnitude ML 0.9 earthquake occured in region: 3 km NE Vietri di Potenza (PZ), on
and geographic coordinates (lat, lon) 40.6210, 15.5220 at 9 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 |
---|---|---|---|---|
Vietri di Potenza | PZ | 3 | 2832 | 2832 |
Balvano | PZ | 4 | 1830 | 4662 |
Salvitelle | SA | 6 | 560 | 5222 |
Savoia di Lucania | PZ | 6 | 1127 | 6349 |
Caggiano | SA | 6 | 2765 | 9114 |
Ricigliano | SA | 6 | 1144 | 10258 |
Romagnano al Monte | SA | 7 | 368 | 10626 |
Sant'Angelo Le Fratte | PZ | 9 | 1429 | 12055 |
Baragiano | PZ | 9 | 2671 | 14726 |
Picerno | PZ | 10 | 5985 | 20711 |
Pertosa | SA | 11 | 690 | 21401 |
Auletta | SA | 11 | 2336 | 23737 |
San Gregorio Magno | SA | 11 | 4286 | 28023 |
Polla | SA | 12 | 5279 | 33302 |
Satriano di Lucania | PZ | 13 | 2374 | 35676 |
Buccino | SA | 13 | 5047 | 40723 |
Tito | PZ | 14 | 7332 | 48055 |
Muro Lucano | PZ | 15 | 5497 | 53552 |
Bella | PZ | 16 | 5171 | 58723 |
Petina | SA | 16 | 1159 | 59882 |
Sant'Arsenio | SA | 17 | 2815 | 62697 |
Ruoti | PZ | 17 | 3579 | 66276 |
Brienza | PZ | 18 | 4078 | 70354 |
Atena Lucana | SA | 19 | 2336 | 72690 |
San Pietro al Tanagro | SA | 19 | 1695 | 74385 |
Sicignano degli Alburni | SA | 19 | 3519 | 77904 |
Castelgrande | PZ | 20 | 943 | 78847 |
Palomonte | SA | 20 | 3985 | 82832 |
Sasso di Castalda | PZ | 20 | 835 | 83667 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.9 | 2023-04-30 22:31:13 |
40.6207 | 15.5218 | 9 | 2024-03-01 17:18:08 |
Bollettino Sismico Italiano INGV | 117375601 |
Reviewed Rev100 |
ML 1.8 | 2023-04-30 22:31:13 |
40.6258 | 15.4917 | 8 | 2023-04-30 22:45:22 |
Sala Sismica INGV-Roma | 116915051 |
Field | Value |
---|---|
Time (UTC) | 2023-04-30 22:31:13 ± 0.24 |
Latitude | 40.6207 ± 0.0045 |
Longitude | 15.5218 ± 0.0095 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 117375601 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 618 |
Semi-minor axis of confidence ellipse (meter) | 496 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 285 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 620.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 118 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.04137 |
Epicentral distance of station farthest from the epicenter (degree) | 0.21044 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 117375601 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2024-01-25 15:16:55 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 116915051 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-30 22:45:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CDRU.HHZ. | 2023-04-30T22:31:21.93 | 0.6 | undecidable | manual | S | 232 | 23.3544 | 111 | -0.16 | 63 |
IV.SGO.HHE. | 2023-04-30T22:31:20.64 | 0.6 | undecidable | manual | S | 250 | 19.2696 | 115 | -0.13 | 64 |
IX.VDS3.HNE.01 | 2023-04-30T22:31:20.28 | 0.6 | undecidable | manual | S | 329 | 15.5733 | 119 | 0.67 | 56 |
IX.SRN3.HHZ.02 | 2023-04-30T22:31:20.26 | 0.6 | undecidable | manual | S | 200 | 15.873 | 119 | 0.54 | 59 |
IV.MRLC.HHZ. | 2023-04-30T22:31:19.72 | 0.6 | undecidable | manual | S | 350 | 15.2736 | 120 | 0.17 | 64 |
IV.CDRU.HHZ. | 2023-04-30T22:31:18.16 | 0.3 | undecidable | manual | P | 232 | 23.3544 | 111 | -0.27 | 93 |
IX.SCL3.EHZ.02 | 2023-04-30T22:31:17.54 | 0.3 | undecidable | manual | S | 354 | 8.2806 | 137 | -0.08 | 99 |
IX.STN3.HNZ.02 | 2023-04-30T22:31:17.36 | 0.6 | undecidable | manual | P | 133 | 14.874 | 121 | 0.48 | 60 |
IV.SGO.HHE. | 2023-04-30T22:31:17.62 | 0.3 | undecidable | manual | P | 250 | 19.2696 | 115 | -0.05 | 98 |
IX.VDS3.HNE.01 | 2023-04-30T22:31:17.08 | 0.3 | undecidable | manual | P | 329 | 15.5733 | 119 | 0.08 | 98 |
IX.SRN3.HHZ.02 | 2023-04-30T22:31:17.15 | 0.3 | undecidable | manual | P | 200 | 15.873 | 119 | 0.09 | 98 |
IX.VDP3.HNZ.01 | 2023-04-30T22:31:16.79 | 0.3 | undecidable | manual | S | 112 | 4.5954 | 153 | -0.07 | 100 |
IV.MRLC.HHZ. | 2023-04-30T22:31:16.85 | 0.3 | undecidable | manual | P | 350 | 15.2736 | 120 | -0.11 | 97 |
IX.SCL3.EHZ.02 | 2023-04-30T22:31:15.56 | 0.3 | undecidable | manual | P | 354 | 8.2806 | 137 | -0.28 | 95 |
IX.VDP3.HNZ.01 | 2023-04-30T22:31:15.15 | 0.3 | undecidable | manual | P | 112 | 4.5954 | 153 | -0.26 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CDRU.HHE. | ML:0.9 | 0.00005362602 | 0.6656 | AML | other | m | 2023-04-30T22:31:24.62 |
IV.CDRU.HHN. | ML:0.8 | 0.0000448 | 0.82 | AML | other | m | 2023-04-30T22:31:24.86 |