A magnitude ML 1.0 earthquake occured in region: 6 km SW Civitella Alfedena (AQ), on
and geographic coordinates (lat, lon) 41.7220, 13.8930 at 13 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 |
---|---|---|---|---|
Civitella Alfedena | AQ | 6 | 296 | 296 |
Settefrati | FR | 7 | 728 | 1024 |
San Donato Val di Comino | FR | 7 | 2107 | 3131 |
Villetta Barrea | AQ | 7 | 653 | 3784 |
Opi | AQ | 8 | 420 | 4204 |
Picinisco | FR | 9 | 1218 | 5422 |
Barrea | AQ | 9 | 726 | 6148 |
Gallinaro | FR | 11 | 1269 | 7417 |
Alfedena | AQ | 12 | 864 | 8281 |
San Biagio Saracinisco | FR | 12 | 349 | 8630 |
Scontrone | AQ | 13 | 574 | 9204 |
Villa Latina | FR | 13 | 1241 | 10445 |
Pescasseroli | AQ | 13 | 2203 | 12648 |
Alvito | FR | 13 | 2713 | 15361 |
Pizzone | IS | 13 | 329 | 15690 |
Atina | FR | 14 | 4316 | 20006 |
Montenero Val Cocchiara | IS | 14 | 538 | 20544 |
Castel San Vincenzo | IS | 16 | 516 | 21060 |
Vicalvi | FR | 16 | 783 | 21843 |
Posta Fibreno | FR | 17 | 1139 | 22982 |
Belmonte Castello | FR | 17 | 739 | 23721 |
Casalattico | FR | 18 | 574 | 24295 |
Campoli Appennino | FR | 18 | 1725 | 26020 |
Casalvieri | FR | 18 | 2698 | 28718 |
Scapoli | IS | 18 | 680 | 29398 |
Fontechiari | FR | 19 | 1303 | 30701 |
Vallerotonda | FR | 19 | 1581 | 32282 |
Cerro al Volturno | IS | 19 | 1281 | 33563 |
Castel di Sangro | AQ | 19 | 6538 | 40101 |
Rocchetta a Volturno | IS | 19 | 1113 | 41214 |
Pescosolido | FR | 20 | 1555 | 42769 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2024-05-09 16:51:32 |
41.7222 | 13.8932 | 13 | 2024-05-09 16:56:03 |
Sala Sismica INGV-Roma | 127543431 |
Field | Value |
---|---|
Time (UTC) | 2024-05-09 16:51:32 ± 0.15 |
Latitude | 41.7222 ± 0.0063 |
Longitude | 13.8932 ± 0.0060 |
Depth (km) | 13 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 127543431 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 729 |
Semi-minor axis of confidence ellipse (meter) | 105 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 12 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 730.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 109 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.28958 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.5 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 127543431 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-05-09 16:56:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MCIV.CHZ. | 2024-05-09T16:52:37.00 | 3.0 | undecidable | manual | Sg | 5.5 | 0 | |||
IV.RM33.HNZ. | 2024-05-09T16:52:06.00 | 3.0 | undecidable | manual | S | 0.14 | 0 | |||
IV.PAOL.HHZ. | 2024-05-09T16:52:02.21 | 3.0 | undecidable | manual | S | -0.93 | 0 | |||
IV.RM33.HNZ. | 2024-05-09T16:51:50.54 | 3.0 | undecidable | manual | P | -0.7 | 0 | |||
IV.CQUE.HHZ. | 2024-05-09T16:51:49.84 | 3.0 | negative | manual | P | 0.28 | 0 | |||
IV.INTR.HHZ. | 2024-05-09T16:51:43.13 | 0.6 | undecidable | manual | S | 2 | 32.1456 | 95 | -0.24 | 46 |
IV.VVLD.HHZ. | 2024-05-09T16:51:41.96 | 0.6 | undecidable | manual | S | 306 | 27.6501 | 97 | -0.23 | 47 |
IV.LRP.EHZ. | 2024-05-09T16:51:41.43 | 0.6 | undecidable | manual | S | 252 | 26.751 | 97 | -0.51 | 45 |
IV.RNI2.HHZ. | 2024-05-09T16:51:40.20 | 0.6 | undecidable | manual | S | 95 | 21.5673 | 101 | -0.38 | 45 |
IV.POFI.HHZ. | 2024-05-09T16:51:39.12 | 0.6 | undecidable | manual | S | 268 | 14.9739 | 114 | 0.22 | 48 |
IV.INTR.HHZ. | 2024-05-09T16:51:39.48 | 1.0 | positive | manual | P | 2 | 32.1456 | 95 | 0.79 | 20 |
IV.MIDA.HHZ. | 2024-05-09T16:51:38.66 | 1.0 | positive | manual | P | 106 | 31.1466 | 95 | 0.1 | 24 |
IV.LRP.EHZ. | 2024-05-09T16:51:38.20 | 1.0 | undecidable | manual | P | 252 | 26.751 | 97 | 0.33 | 23 |
IV.RNI2.HHZ. | 2024-05-09T16:51:37.28 | 0.6 | positive | manual | P | 95 | 21.5673 | 101 | 0.2 | 48 |
IV.VVLD.HHZ. | 2024-05-09T16:51:37.98 | 0.1 | negative | manual | P | 306 | 27.6501 | 97 | -0.04 | 98 |
IT.OPI.HGZ. | 2024-05-09T16:51:37.24 | 0.6 | undecidable | manual | S | 319 | 7.9809 | 139 | -0.14 | 49 |
IV.POFI.HHZ. | 2024-05-09T16:51:36.33 | 0.6 | undecidable | manual | P | 268 | 14.9739 | 114 | 0.21 | 48 |
IV.CERA.HHZ. | 2024-05-09T16:51:36.47 | 0.1 | positive | manual | P | 143 | 17.2716 | 108 | 0.03 | 99 |
IT.OPI.HGZ. | 2024-05-09T16:51:35.33 | 0.1 | undecidable | manual | P | 319 | 7.9809 | 139 | 0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.POFI.HHN. | ML:0.5 | 0.0000288 | 0.54 | AML | other | m | 2024-05-09T16:51:39.38 |
IV.POFI.HHE. | ML:0.7 | 0.000044149999999999996 | 0.36 | AML | other | m | 2024-05-09T16:51:39.50 |
IV.CERA.HHE. | ML:0.8 | 0.0000426 | 0.76 | AML | other | m | 2024-05-09T16:51:40.78 |
IV.VVLD.HHE. | ML:1.0 | 0.00005125 | 0.46 | AML | other | m | 2024-05-09T16:51:42.02 |
IV.VVLD.HHN. | ML:1.2 | 0.0000793 | 0.14 | AML | other | m | 2024-05-09T16:51:42.09 |
IV.RNI2.HHE. | ML:1.0 | 0.00006665000000000001 | 0.84 | AML | other | m | 2024-05-09T16:51:43.11 |
IV.RNI2.HHN. | ML:0.9 | 0.0000501 | 1.32 | AML | other | m | 2024-05-09T16:51:43.84 |
IV.CERA.HHN. | ML:0.8 | 0.00004725 | 1.38 | AML | other | m | 2024-05-09T16:51:44.21 |
IV.PAOL.HHN. | ML:1.6 | 0.0000414 | 0.68 | AML | other | m | 2024-05-09T16:51:57.96 |
IV.RM33.HNN. | ML:3.5 | 0.0028799999999999997 | 1.38 | AML | other | m | 2024-05-09T16:52:03.03 |
IV.RM33.HNE. | ML:3.6 | 0.003525 | 1.38 | AML | other | m | 2024-05-09T16:52:03.03 |
IV.PAOL.HHE. | ML:1.4 | 0.000031 | 1.44 | AML | other | m | 2024-05-09T16:52:03.76 |