A magnitude ML 1.6 earthquake occured in region: 1 km NW San Chirico Raparo (PZ), on
and geographic coordinates (lat, lon) 40.2020, 16.0690 at 10 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 Chirico Raparo | PZ | 1 | 1084 | 1084 |
San Martino d'Agri | PZ | 4 | 801 | 1885 |
Carbone | PZ | 7 | 638 | 2523 |
Castelsaraceno | PZ | 8 | 1384 | 3907 |
Calvera | PZ | 9 | 387 | 4294 |
Castronuovo di Sant'Andrea | PZ | 10 | 1067 | 5361 |
Teana | PZ | 11 | 613 | 5974 |
Spinoso | PZ | 11 | 1462 | 7436 |
Gallicchio | PZ | 12 | 862 | 8298 |
Armento | PZ | 12 | 631 | 8929 |
Roccanova | PZ | 12 | 1543 | 10472 |
Missanello | PZ | 12 | 566 | 11038 |
Montemurro | PZ | 13 | 1235 | 12273 |
Fardella | PZ | 13 | 627 | 12900 |
Latronico | PZ | 14 | 4556 | 17456 |
Episcopia | PZ | 14 | 1434 | 18890 |
Chiaromonte | PZ | 15 | 1965 | 20855 |
Sarconi | PZ | 16 | 1404 | 22259 |
Francavilla in Sinni | PZ | 18 | 4215 | 26474 |
Moliterno | PZ | 18 | 4062 | 30536 |
Grumento Nova | PZ | 18 | 1700 | 32236 |
Guardia Perticara | PZ | 18 | 552 | 32788 |
Sant'Arcangelo | PZ | 18 | 6533 | 39321 |
Aliano | MT | 19 | 1008 | 40329 |
Senise | PZ | 20 | 7115 | 47444 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.6 | 2024-04-18 00:21:05 |
40.2018 | 16.0692 | 10 | 2024-04-18 00:43:52 |
Sala Sismica INGV-Roma | 126845941 |
Field | Value |
---|---|
Time (UTC) | 2024-04-18 00:21:05 ± 0.09 |
Latitude | 40.2018 ± 0.0045 |
Longitude | 16.0692 ± 0.0071 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 126845941 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 717 |
Semi-minor axis of confidence ellipse (meter) | 401 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 55 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 720.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 160 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00540 |
Epicentral distance of station farthest from the epicenter (degree) | 0.45686 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 126845941 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-18 00:43:52 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MCEL.HHZ. | 2024-04-18T00:21:15.97 | 0.1 | undecidable | manual | S | 301 | 26.4513 | 110 | 0.37 | 91 |
IV.MTSN.HHZ. | 2024-04-18T00:21:15.93 | 0.1 | undecidable | manual | S | 285 | 27.8499 | 50 | -0.1 | 97 |
IX.STN3.EHZ.02 | 2024-04-18T00:21:15.07 | 0.1 | undecidable | manual | P | 316 | 50.7159 | 50 | -0.18 | 92 |
XE.T0701.HHZ. | 2024-04-18T00:21:14.95 | 0.1 | undecidable | manual | S | 171 | 24.2535 | 112 | 0.06 | 97 |
MN.CUC.HHZ. | 2024-04-18T00:21:12.23 | 0.1 | undecidable | manual | P | 223 | 31.5462 | 50 | -0.06 | 97 |
IV.SIRI.HHZ. | 2024-04-18T00:21:12.61 | 0.1 | undecidable | manual | S | 263 | 17.2716 | 119 | -0.08 | 96 |
IV.MCEL.HHZ. | 2024-04-18T00:21:11.47 | 0.1 | undecidable | manual | P | 301 | 26.4513 | 110 | 0 | 98 |
IV.MTSN.HHZ. | 2024-04-18T00:21:11.63 | 0.1 | undecidable | manual | P | 285 | 27.8499 | 50 | -0.09 | 97 |
XE.T0701.HHZ. | 2024-04-18T00:21:11.05 | 0.1 | undecidable | manual | P | 171 | 24.2535 | 112 | -0.01 | 99 |
IV.SIRI.HHZ. | 2024-04-18T00:21:09.95 | 0.1 | undecidable | manual | P | 263 | 17.2716 | 119 | 0.16 | 98 |
IV.SCHR.EHZ. | 2024-04-18T00:21:09.06 | 0.1 | undecidable | manual | S | 116 | 0.5994 | 176 | -0.14 | 98 |
IV.SCHR.EHZ. | 2024-04-18T00:21:07.95 | 0.1 | undecidable | manual | P | 116 | 0.5994 | 176 | 0.17 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SIRI.HHN. | ML:1.7 | 0.0004115 | 0.16 | AML | other | m | 2024-04-18T00:21:13.29 |
IV.SIRI.HHE. | ML:1.5 | 0.00026000000000000003 | 1.12 | AML | other | m | 2024-04-18T00:21:13.57 |
XE.T0701.HHE. | ML:1.7 | 0.00028599999999999996 | 0.96 | AML | other | m | 2024-04-18T00:21:16.63 |
XE.T0701.HNE. | ML:1.4 | 0.00015765 | 0.94 | AML | other | m | 2024-04-18T00:21:16.62 |
IV.MTSN.HHE. | ML:1.6 | 0.00022999999999999998 | 0.28 | AML | other | m | 2024-04-18T00:21:16.30 |
XE.T0701.HHN. | ML:1.5 | 0.0002055 | 0.16 | AML | other | m | 2024-04-18T00:21:16.48 |
XE.T0701.HNN. | ML:1.3 | 0.0001113 | 0.52 | AML | other | m | 2024-04-18T00:21:16.59 |
IV.MCEL.HHN. | ML:1.5 | 0.000195 | 0.2 | AML | other | m | 2024-04-18T00:21:17.41 |
IV.MCEL.HHE. | ML:1.5 | 0.0001875 | 1.38 | AML | other | m | 2024-04-18T00:21:17.76 |
IV.MTSN.HHN. | ML:1.7 | 0.000258 | 1.54 | AML | other | m | 2024-04-18T00:21:17.00 |
IV.MCEL.HNE. | ML:2.1 | 0.0006684999999999999 | 0.58 | AML | other | m | 2024-04-18T00:21:17.70 |
IV.MCEL.HNN. | ML:2.1 | 0.0006615 | 0.7 | AML | other | m | 2024-04-18T00:21:18.21 |