A magnitude ML 1.6 earthquake occured in region: 6 km E Colliano (SA), on
and geographic coordinates (lat, lon) 40.7300, 15.3680 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 |
---|---|---|---|---|
Colliano | SA | 6 | 3638 | 3638 |
Laviano | SA | 8 | 1438 | 5076 |
Valva | SA | 8 | 1643 | 6719 |
Castelgrande | PZ | 8 | 943 | 7662 |
San Gregorio Magno | SA | 9 | 4286 | 11948 |
Santomenna | SA | 10 | 443 | 12391 |
Palomonte | SA | 10 | 3985 | 16376 |
Muro Lucano | PZ | 10 | 5497 | 21873 |
Castelnuovo di Conza | SA | 11 | 619 | 22492 |
Buccino | SA | 11 | 5047 | 27539 |
Oliveto Citra | SA | 12 | 3802 | 31341 |
Ricigliano | SA | 12 | 1144 | 32485 |
Pescopagano | PZ | 12 | 1910 | 34395 |
Romagnano al Monte | SA | 13 | 368 | 34763 |
Sant'Andrea di Conza | AV | 13 | 1539 | 36302 |
Senerchia | AV | 14 | 842 | 37144 |
Calabritto | AV | 14 | 2391 | 39535 |
Contursi Terme | SA | 14 | 3394 | 42929 |
Conza della Campania | AV | 15 | 1373 | 44302 |
Bella | PZ | 15 | 5171 | 49473 |
Balvano | PZ | 15 | 1830 | 51303 |
Caposele | AV | 15 | 3483 | 54786 |
Teora | AV | 17 | 1537 | 56323 |
Rapone | PZ | 17 | 990 | 57313 |
Salvitelle | SA | 17 | 560 | 57873 |
San Fele | PZ | 18 | 3004 | 60877 |
Cairano | AV | 19 | 326 | 61203 |
Vietri di Potenza | PZ | 19 | 2832 | 64035 |
Sicignano degli Alburni | SA | 20 | 3519 | 67554 |
Auletta | SA | 20 | 2336 | 69890 |
Ruvo del Monte | PZ | 20 | 1083 | 70973 |
Baragiano | PZ | 20 | 2671 | 73644 |
Calitri | AV | 20 | 4666 | 78310 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.6 | 2023-07-18 05:40:35 |
40.7298 | 15.3675 | 9 | 2023-07-18 05:47:16 |
Sala Sismica INGV-Roma | 119361201 |
Field | Value |
---|---|
Time (UTC) | 2023-07-18 05:40:35 ± 0.09 |
Latitude | 40.7298 ± 0.0045 |
Longitude | 15.3675 ± 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 | 119361201 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 485 |
Semi-minor axis of confidence ellipse (meter) | 345 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 70 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 490.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 79 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.05126 |
Epicentral distance of station farthest from the epicenter (degree) | 0.43887 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.4 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 119361201 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-07-18 05:47:16 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CMPR.HHZ. | 2023-07-18T05:40:51.19 | 0.6 | undecidable | manual | S | 187 | 46.0206 | 50 | -0.01 | 48 |
IV.CAFE.HHZ. | 2023-07-18T05:40:48.76 | 0.6 | undecidable | manual | S | 342 | 34.8429 | 50 | 0.54 | 43 |
IV.CDRU.HHZ. | 2023-07-18T05:40:46.11 | 0.6 | undecidable | manual | S | 191 | 27.1506 | 108 | 0.26 | 47 |
IV.ACER.HHZ. | 2023-07-18T05:40:45.39 | 0.6 | positive | manual | P | 82 | 48.7179 | 50 | 0.22 | 46 |
IV.SNAL.HHZ. | 2023-07-18T05:40:45.39 | 0.6 | undecidable | manual | S | 329 | 25.4523 | 109 | 0.1 | 49 |
IV.CMPR.HHZ. | 2023-07-18T05:40:43.81 | 1.0 | undecidable | manual | P | 187 | 46.0206 | 50 | -0.94 | 18 |
IV.MCRV.HHZ. | 2023-07-18T05:40:42.86 | 0.6 | undecidable | manual | S | 289 | 17.7711 | 116 | 0.05 | 50 |
IX.SNR3.EHZ.02 | 2023-07-18T05:40:42.55 | 0.6 | undecidable | manual | S | 273 | 14.6742 | 121 | 0.66 | 43 |
IV.CAFE.HHZ. | 2023-07-18T05:40:42.96 | 0.6 | positive | manual | P | 342 | 34.8429 | 50 | -0.08 | 48 |
IV.SNAL.HHZ. | 2023-07-18T05:40:41.02 | 0.3 | negative | manual | P | 329 | 25.4523 | 109 | -0.32 | 70 |
IX.SCL3.EHZ.02 | 2023-07-18T05:40:41.80 | 0.6 | undecidable | manual | S | 108 | 12.6762 | 125 | 0.5 | 46 |
IV.CDRU.HHZ. | 2023-07-18T05:40:41.62 | 0.3 | negative | manual | P | 191 | 27.1506 | 108 | -0.05 | 73 |
IX.CLT3.EHZ.02 | 2023-07-18T05:40:40.32 | 0.3 | undecidable | manual | P | 9 | 19.4694 | 114 | 0.1 | 74 |
IX.COL3.HHZ.02 | 2023-07-18T05:40:39.58 | 0.6 | undecidable | manual | S | 213 | 5.6943 | 147 | 0.01 | 51 |
IV.MCRV.HHZ. | 2023-07-18T05:40:39.39 | 0.1 | undecidable | manual | P | 289 | 17.7711 | 116 | -0.52 | 90 |
IX.SNR3.EHZ.02 | 2023-07-18T05:40:39.64 | 0.3 | positive | manual | P | 273 | 14.6742 | 121 | 0.26 | 72 |
IX.SCL3.EHZ.02 | 2023-07-18T05:40:38.91 | 0.1 | undecidable | manual | P | 108 | 12.6762 | 125 | -0.13 | 99 |
IX.CSG3.HNZ. | 2023-07-18T05:40:38.90 | 0.1 | undecidable | manual | P | 39 | 12.6762 | 125 | -0.13 | 99 |
IX.COL3.HHZ.02 | 2023-07-18T05:40:37.91 | 0.1 | positive | manual | P | 213 | 5.6943 | 147 | -0.13 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IX.SNR3.HNN.01 | ML:2.1 | 0.001352 | 0.52 | AML | other | m | 2023-07-18T05:40:43.77 |
IX.SNR3.HNE.01 | ML:2.0 | 0.00101 | 0.52 | AML | other | m | 2023-07-18T05:40:43.77 |
IX.SNR3.EHE.02 | ML:2.0 | 0.0008990000000000001 | 0.54 | AML | other | m | 2023-07-18T05:40:43.78 |
IX.SCL3.EHE.02 | ML:2.0 | 0.0010754999999999999 | 0.98 | AML | other | m | 2023-07-18T05:40:44.15 |
IX.SCL3.HNE.01 | ML:2.0 | 0.001102 | 0.98 | AML | other | m | 2023-07-18T05:40:44.15 |
IX.SNR3.EHN.02 | ML:2.0 | 0.0011875 | 0.62 | AML | other | m | 2023-07-18T05:40:44.76 |
IX.SCL3.EHN.02 | ML:2.0 | 0.00122 | 0.2 | AML | other | m | 2023-07-18T05:40:45.23 |
IX.SCL3.HNN.01 | ML:2.1 | 0.00135 | 0.2 | AML | other | m | 2023-07-18T05:40:45.23 |
IV.CDRU.HHN. | ML:1.3 | 0.0001015 | 0.24 | AML | other | m | 2023-07-18T05:40:46.53 |
IV.CDRU.HHE. | ML:1.4 | 0.0001475 | 0.26 | AML | other | m | 2023-07-18T05:40:46.52 |
IV.CAFE.HHN. | ML:1.1 | 0.00005145 | 0.98 | AML | other | m | 2023-07-18T05:40:48.62 |
IV.CAFE.HHE. | ML:1.2 | 0.000058399999999999997 | 0.2 | AML | other | m | 2023-07-18T05:40:49.41 |
IV.SNAL.HHE. | ML:1.4 | 0.000167 | 0.46 | AML | other | m | 2023-07-18T05:40:51.46 |
IV.SNAL.HNE. | ML:1.4 | 0.0001515 | 0.46 | AML | other | m | 2023-07-18T05:40:51.46 |
IV.CMPR.HHN. | ML:0.9 | 0.000026450000000000003 | 0.88 | AML | other | m | 2023-07-18T05:40:51.95 |
IV.CMPR.HHE. | ML:1.2 | 0.00005215 | 0.34 | AML | other | m | 2023-07-18T05:40:53.64 |
IV.SNAL.HHN. | ML:1.6 | 0.0002205 | 1.02 | AML | other | m | 2023-07-18T05:40:54.09 |
IV.SNAL.HNN. | ML:1.6 | 0.00021400000000000002 | 1.02 | AML | other | m | 2023-07-18T05:40:54.09 |
IV.ACER.HHE. | ML:1.4 | 0.00005835 | 0.58 | AML | other | m | 2023-07-18T05:40:57.69 |
IV.ACER.HHN. | ML:1.3 | 0.0000538 | 0.52 | AML | other | m | 2023-07-18T05:40:59.64 |