A magnitude ML 1.1 earthquake occured in region: 3 km S Balvano (PZ), on
and geographic coordinates (lat, lon) 40.6270, 15.5070 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 | 3 | 1830 | 4662 |
Ricigliano | SA | 5 | 1144 | 5806 |
Salvitelle | SA | 6 | 560 | 6366 |
Romagnano al Monte | SA | 6 | 368 | 6734 |
Caggiano | SA | 7 | 2765 | 9499 |
Savoia di Lucania | PZ | 7 | 1127 | 10626 |
Baragiano | PZ | 10 | 2671 | 13297 |
San Gregorio Magno | SA | 10 | 4286 | 17583 |
Sant'Angelo Le Fratte | PZ | 10 | 1429 | 19012 |
Auletta | SA | 10 | 2336 | 21348 |
Pertosa | SA | 10 | 690 | 22038 |
Picerno | PZ | 11 | 5985 | 28023 |
Buccino | SA | 12 | 5047 | 33070 |
Polla | SA | 13 | 5279 | 38349 |
Muro Lucano | PZ | 14 | 5497 | 43846 |
Satriano di Lucania | PZ | 14 | 2374 | 46220 |
Bella | PZ | 15 | 5171 | 51391 |
Tito | PZ | 15 | 7332 | 58723 |
Petina | SA | 16 | 1159 | 59882 |
Sant'Arsenio | SA | 17 | 2815 | 62697 |
Ruoti | PZ | 18 | 3579 | 66276 |
Sicignano degli Alburni | SA | 18 | 3519 | 69795 |
Palomonte | SA | 19 | 3985 | 73780 |
Castelgrande | PZ | 19 | 943 | 74723 |
San Pietro al Tanagro | SA | 19 | 1695 | 76418 |
Atena Lucana | SA | 20 | 2336 | 78754 |
Brienza | PZ | 20 | 4078 | 82832 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.1 | 2023-04-30 08:37:36 |
40.6268 | 15.507 | 9 | 2024-03-01 17:18:20 |
Bollettino Sismico Italiano INGV | 124851381 |
Reviewed Rev100 |
ML 1.1 | 2023-04-30 08:37:35 |
40.6355 | 15.5608 | 11 | 2023-04-30 08:46:23 |
Sala Sismica INGV-Roma | 116897761 |
Field | Value |
---|---|
Time (UTC) | 2023-04-30 08:37:36 ± 0.12 |
Latitude | 40.6268 ± 0.0054 |
Longitude | 15.5070 ± 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 | 124851381 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 702 |
Semi-minor axis of confidence ellipse (meter) | 458 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 73 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 700.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 101 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.28 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.49013 |
Number of stations at which the event was observed | 27 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 124851381 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2024-01-25 14:10:01 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 116897761 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-30 08:46:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IT.FIE.HGZ. | 2023-04-30T08:39:24.70 | 3.0 | undecidable | manual | Sn | -7.48 | 0 | |||
IV.FRON.EHZ. | 2023-04-30T08:39:09.55 | 3.0 | undecidable | manual | Sn | -0.81 | 0 | |||
NI.POLC.HHZ. | 2023-04-30T08:38:58.11 | 3.0 | undecidable | manual | Pn | -2.04 | 0 | |||
IV.CESX.HHZ. | 2023-04-30T08:38:53.46 | 3.0 | undecidable | manual | Sn | -1.75 | 0 | |||
IV.ASSB.HHZ. | 2023-04-30T08:38:51.97 | 3.0 | undecidable | manual | Sn | -9.97 | 0 | |||
IV.SERS.HHZ. | 2023-04-30T08:38:35.44 | 3.0 | undecidable | manual | Sg | 1.43 | 0 | |||
IV.SENI.HNZ. | 2023-04-30T08:38:35.93 | 3.0 | negative | manual | Pg | 7.75 | 0 | |||
IV.PP3.EHZ. | 2023-04-30T08:38:25.62 | 3.0 | negative | manual | Pg | 3.14 | 0 | |||
IV.NRCA.HHZ. | 2023-04-30T08:38:25.29 | 3.0 | negative | manual | Pg | 6.54 | 0 | |||
IV.FAVA.HHZ. | 2023-04-30T08:38:24.69 | 3.0 | positive | manual | Pn | -5.89 | 0 | |||
CR.STON.BHZ. | 2023-04-30T08:38:22.98 | 3.0 | undecidable | manual | Pg | 2.63 | 0 | |||
IV.SPS2.HHZ. | 2023-04-30T08:38:02.87 | 3.0 | undecidable | manual | Pg | -0.4 | 0 | |||
IV.LRP.EHZ. | 2023-04-30T08:38:00.95 | 3.0 | undecidable | manual | Pn | -2.87 | 0 | |||
IV.MGR.HHZ. | 2023-04-30T08:37:45.91 | 0.6 | undecidable | manual | P | 176 | 54.4011 | 50 | -0.47 | 43 |
IV.SNAL.HHZ. | 2023-04-30T08:37:44.67 | 0.3 | undecidable | manual | P | 323 | 41.5251 | 50 | 0.27 | 69 |
IX.SRN3.HHZ.02 | 2023-04-30T08:37:43.05 | 0.6 | undecidable | manual | S | 195 | 16.1727 | 119 | 0.36 | 47 |
IV.MCRV.HHZ. | 2023-04-30T08:37:42.80 | 0.3 | undecidable | manual | P | 301 | 33.3444 | 50 | -0.33 | 69 |
IX.VDS3.HNZ.01 | 2023-04-30T08:37:42.76 | 0.3 | undecidable | manual | S | 332 | 14.2746 | 122 | 0.61 | 66 |
IV.MRLC.HHZ. | 2023-04-30T08:37:42.10 | 0.6 | undecidable | manual | S | 354 | 14.4744 | 122 | -0.09 | 50 |
IX.SNR3.EHZ.02 | 2023-04-30T08:37:42.24 | 0.6 | undecidable | manual | P | 295 | 29.0487 | 107 | -0.15 | 48 |
IX.PGN3.HNE.02 | 2023-04-30T08:37:42.24 | 0.3 | undecidable | manual | P | 104 | 25.1526 | 109 | 0.6 | 65 |
IV.CDRU.HHZ. | 2023-04-30T08:37:41.09 | 0.3 | undecidable | manual | P | 228 | 22.8549 | 111 | -0.12 | 73 |
IX.COL3.HHZ.02 | 2023-04-30T08:37:40.20 | 0.6 | undecidable | manual | P | 294 | 16.2726 | 119 | 0.18 | 49 |
IX.SCL3.EHZ.02 | 2023-04-30T08:37:40.06 | 0.6 | undecidable | manual | S | 3 | 7.5813 | 139 | -0.29 | 48 |
IX.STN3.HNE.02 | 2023-04-30T08:37:40.42 | 0.3 | undecidable | manual | P | 131 | 16.2726 | 119 | 0.41 | 70 |
IV.SGO.HNZ. | 2023-04-30T08:37:40.40 | 0.3 | undecidable | manual | P | 246 | 18.3705 | 116 | 0.02 | 75 |
IX.VDP3.HNZ.01 | 2023-04-30T08:37:39.61 | 0.6 | undecidable | manual | S | 114 | 5.994 | 146 | -0.4 | 47 |
IV.MRLC.HHZ. | 2023-04-30T08:37:39.60 | 0.3 | undecidable | manual | P | 354 | 14.4744 | 122 | -0.1 | 75 |
IX.SRN3.HHZ.02 | 2023-04-30T08:37:39.93 | 0.1 | undecidable | manual | P | 195 | 16.1727 | 119 | -0.06 | 100 |
IX.VDS3.HNZ.01 | 2023-04-30T08:37:39.77 | 0.3 | undecidable | manual | P | 332 | 14.2746 | 122 | 0.09 | 75 |
IX.VDP3.HNZ.01 | 2023-04-30T08:37:38.16 | 0.3 | undecidable | manual | P | 114 | 5.994 | 146 | -0.28 | 73 |
IX.SCL3.EHZ.02 | 2023-04-30T08:37:38.32 | 0.1 | undecidable | manual | P | 3 | 7.5813 | 139 | -0.32 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IX.SRN3.HHE.02 | ML:1.3 | 0.00019250000000000002 | 1.52 | AML | other | m | 2023-04-30T08:37:43.02 |
IV.MRLC.HHN. | ML:1.1 | 0.0001365 | 0.6 | AML | other | m | 2023-04-30T08:37:43.67 |
IX.SRN3.HHN.02 | ML:1.4 | 0.000243 | 0.66 | AML | other | m | 2023-04-30T08:37:44.47 |
IV.MRLC.HHE. | ML:0.9 | 0.00009115 | 0.58 | AML | other | m | 2023-04-30T08:37:44.39 |
IV.CDRU.HHE. | ML:0.9 | 0.000054199999999999996 | 0.68 | AML | other | m | 2023-04-30T08:37:47.13 |
IV.CDRU.HHN. | ML:0.7 | 0.00002795 | 0.3 | AML | other | m | 2023-04-30T08:37:47.74 |