A magnitude ML 1.7 earthquake occured in region: 4 km SW Barrea (AQ), on
and geographic coordinates (lat, lon) 41.7290, 13.9640 at 11 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 |
---|---|---|---|---|
Barrea | AQ | 4 | 726 | 726 |
Civitella Alfedena | AQ | 5 | 296 | 1022 |
Alfedena | AQ | 6 | 864 | 1886 |
Villetta Barrea | AQ | 6 | 653 | 2539 |
Scontrone | AQ | 7 | 574 | 3113 |
Montenero Val Cocchiara | IS | 9 | 538 | 3651 |
Pizzone | IS | 9 | 329 | 3980 |
Settefrati | FR | 11 | 728 | 4708 |
Castel San Vincenzo | IS | 12 | 516 | 5224 |
Picinisco | FR | 12 | 1218 | 6442 |
Opi | AQ | 13 | 420 | 6862 |
San Donato Val di Comino | FR | 13 | 2107 | 8969 |
San Biagio Saracinisco | FR | 13 | 349 | 9318 |
Castel di Sangro | AQ | 14 | 6538 | 15856 |
Cerro al Volturno | IS | 14 | 1281 | 17137 |
Rionero Sannitico | IS | 15 | 1118 | 18255 |
Scapoli | IS | 15 | 680 | 18935 |
Rocchetta a Volturno | IS | 15 | 1113 | 20048 |
Gallinaro | FR | 16 | 1269 | 21317 |
Roccaraso | AQ | 16 | 1627 | 22944 |
Villa Latina | FR | 17 | 1241 | 24185 |
Acquaviva d'Isernia | IS | 17 | 425 | 24610 |
Pescasseroli | AQ | 17 | 2203 | 26813 |
Rivisondoli | AQ | 18 | 700 | 27513 |
Atina | FR | 18 | 4316 | 31829 |
Forlì del Sannio | IS | 18 | 675 | 32504 |
Colli a Volturno | IS | 19 | 1349 | 33853 |
Alvito | FR | 19 | 2713 | 36566 |
San Pietro Avellana | IS | 20 | 503 | 37069 |
Pescocostanzo | AQ | 20 | 1128 | 38197 |
Vallerotonda | FR | 20 | 1581 | 39778 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.7 | 2023-09-14 22:52:47 |
41.729 | 13.9643 | 11 | 2023-09-14 23:00:29 |
Sala Sismica INGV-Roma | 121060531 |
Field | Value |
---|---|
Time (UTC) | 2023-09-14 22:52:47 ± 0.06 |
Latitude | 41.7290 ± 0.0045 |
Longitude | 13.9643 ± 0.0036 |
Depth (km) | 11 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 121060531 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 469 |
Semi-minor axis of confidence ellipse (meter) | 170 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 29 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 470.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 89 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 20 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.55668 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 121060531 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-09-14 23:00:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IT.SGG.HHZ. | 2023-09-14T22:52:58.59 | 3.0 | undecidable | manual | P | 0 | ||||
IV.T0110.HHZ. | 2023-09-14T22:52:58.31 | 0.1 | undecidable | manual | P | 344 | 57.5979 | 50 | 0.01 | 93 |
IV.GIUL.HHZ. | 2023-09-14T22:52:58.79 | 0.3 | undecidable | manual | P | 252 | 61.7937 | 50 | -0.16 | 68 |
IV.MIDA.HHZ. | 2023-09-14T22:52:57.07 | 0.3 | undecidable | manual | S | 112 | 25.8519 | 50 | -0.32 | 70 |
IV.TRIV.HHZ. | 2023-09-14T22:52:56.95 | 0.3 | undecidable | manual | P | 85 | 48.7179 | 50 | 0.03 | 70 |
IV.POFI.HHZ. | 2023-09-14T22:52:56.09 | 0.3 | undecidable | manual | S | 267 | 20.9679 | 50 | 0.02 | 73 |
IT.SULA.HNZ. | 2023-09-14T22:52:55.64 | 0.1 | undecidable | manual | P | 354 | 38.4282 | 50 | 0.3 | 90 |
IV.VAGA.HHZ. | 2023-09-14T22:52:55.48 | 0.6 | undecidable | manual | P | 147 | 41.3253 | 50 | -0.32 | 46 |
IT.SULP.HGZ. | 2023-09-14T22:52:55.44 | 0.1 | undecidable | manual | P | 356 | 39.627 | 50 | -0.09 | 95 |
IV.CERA.HHZ. | 2023-09-14T22:52:54.57 | 0.3 | undecidable | manual | S | 163 | 15.2736 | 125 | 0.12 | 74 |
IV.RNI2.HHZ. | 2023-09-14T22:52:54.47 | 0.3 | undecidable | manual | S | 100 | 15.873 | 124 | -0.15 | 72 |
IV.LRP.EHZ. | 2023-09-14T22:52:54.33 | 0.1 | undecidable | manual | P | 254 | 32.5452 | 50 | -0.12 | 97 |
IV.PABO.HHZ. | 2023-09-14T22:52:54.98 | 0.1 | undecidable | manual | P | 86 | 35.0427 | 50 | 0.15 | 94 |
IV.MCI.EHZ. | 2023-09-14T22:52:53.99 | 0.1 | undecidable | manual | P | 205 | 29.2485 | 50 | 0.07 | 95 |
IV.MIDA.HHZ. | 2023-09-14T22:52:53.22 | 0.3 | negative | manual | P | 112 | 25.8519 | 50 | -0.19 | 72 |
IV.INTR.HHZ. | 2023-09-14T22:52:53.90 | 0.1 | undecidable | manual | P | 351 | 31.746 | 50 | -0.41 | 90 |
IT.OPI.HGZ. | 2023-09-14T22:52:53.63 | 0.1 | undecidable | manual | S | 295 | 12.2766 | 131 | -0.01 | 100 |
IV.POFI.HHZ. | 2023-09-14T22:52:52.59 | 1.0 | undecidable | manual | P | 267 | 20.9679 | 50 | -0.05 | 25 |
IV.RNI2.HHZ. | 2023-09-14T22:52:52.11 | 0.1 | positive | manual | P | 100 | 15.873 | 124 | 0.3 | 95 |
IT.OPI.HGZ. | 2023-09-14T22:52:51.33 | 0.1 | undecidable | manual | P | 295 | 12.2766 | 131 | 0.08 | 100 |
IV.CERA.HHZ. | 2023-09-14T22:52:51.74 | 0.3 | negative | manual | P | 163 | 15.2736 | 125 | 0.03 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CERA.HHE. | ML:1.7 | 0.00048650000000000006 | 0.22 | AML | other | m | 2023-09-14T22:52:55.53 |
IV.CERA.HNE. | ML:1.7 | 0.00046350000000000004 | 0.2 | AML | other | m | 2023-09-14T22:52:55.54 |
IV.CERA.HHN. | ML:1.8 | 0.000615 | 1.34 | AML | other | m | 2023-09-14T22:52:55.06 |
IV.CERA.HNN. | ML:1.8 | 0.0005525 | 1.34 | AML | other | m | 2023-09-14T22:52:55.07 |
IV.POFI.HHE. | ML:1.3 | 0.00014250000000000002 | 0.36 | AML | other | m | 2023-09-14T22:52:56.09 |
IV.RNI2.HHN. | ML:2.0 | 0.000862 | 0.14 | AML | other | m | 2023-09-14T22:52:56.14 |
IV.RNI2.HNN. | ML:1.9 | 0.0007840000000000001 | 0.16 | AML | other | m | 2023-09-14T22:52:56.14 |
IV.POFI.HHN. | ML:1.3 | 0.00014649999999999998 | 0.5 | AML | other | m | 2023-09-14T22:52:56.17 |
IV.RNI2.HNE. | ML:2.0 | 0.0010329999999999998 | 0.8 | AML | other | m | 2023-09-14T22:52:56.76 |
IV.RNI2.HHE. | ML:2.1 | 0.0011345 | 0.8 | AML | other | m | 2023-09-14T22:52:56.76 |
IV.MIDA.HHN. | ML:1.7 | 0.0002575 | 1.34 | AML | other | m | 2023-09-14T22:52:57.79 |
IV.LRP.EHN. | ML:1.3 | 0.00008275 | 1.08 | AML | other | m | 2023-09-14T22:53:00.72 |
IV.MIDA.HHE. | ML:1.6 | 0.0002225 | 0.62 | AML | other | m | 2023-09-14T22:53:00.57 |
IV.INTR.HNE. | ML:1.8 | 0.0002945 | 1.24 | AML | other | m | 2023-09-14T22:53:00.98 |
IV.INTR.HHE. | ML:1.8 | 0.000315 | 0.38 | AML | other | m | 2023-09-14T22:53:00.98 |
IV.INTR.HHN. | ML:2.0 | 0.00040849999999999995 | 0.7 | AML | other | m | 2023-09-14T22:53:00.83 |
IV.INTR.HNN. | ML:1.9 | 0.000366 | 0.7 | AML | other | m | 2023-09-14T22:53:00.83 |
IV.LRP.EHE. | ML:1.6 | 0.0001855 | 1.52 | AML | other | m | 2023-09-14T22:53:01.80 |
IV.MCI.EHE. | ML:1.7 | 0.000253 | 0.68 | AML | other | m | 2023-09-14T22:53:01.53 |
IV.MCI.EHN. | ML:1.6 | 0.00020899999999999998 | 0.2 | AML | other | m | 2023-09-14T22:53:02.54 |
IV.VAGA.HHN. | ML:1.5 | 0.00010525000000000001 | 0.44 | AML | other | m | 2023-09-14T22:53:05.07 |
IV.VAGA.HHE. | ML:1.2 | 0.0000575 | 1.72 | AML | other | m | 2023-09-14T22:53:05.95 |
IV.T0110.HHN. | ML:2.0 | 0.00019700000000000002 | 1.4 | AML | other | m | 2023-09-14T22:53:07.91 |
IV.T0110.HHE. | ML:1.9 | 0.00016 | 0.62 | AML | other | m | 2023-09-14T22:53:08.21 |