A magnitude ML 1.4 earthquake occured in region: 4 km S Lecce nei Marsi (AQ), on
and geographic coordinates (lat, lon) 41.9020, 13.7000 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 |
---|---|---|---|---|
Lecce nei Marsi | AQ | 4 | 1702 | 1702 |
Bisegna | AQ | 5 | 223 | 1925 |
Gioia dei Marsi | AQ | 6 | 1989 | 3914 |
Villavallelonga | AQ | 7 | 919 | 4833 |
Ortucchio | AQ | 8 | 1860 | 6693 |
Collelongo | AQ | 10 | 1233 | 7926 |
Ortona dei Marsi | AQ | 11 | 542 | 8468 |
Villalago | AQ | 12 | 568 | 9036 |
Pescasseroli | AQ | 13 | 2203 | 11239 |
San Benedetto dei Marsi | AQ | 13 | 3909 | 15148 |
Anversa degli Abruzzi | AQ | 14 | 341 | 15489 |
Pescina | AQ | 14 | 4133 | 19622 |
Trasacco | AQ | 15 | 6246 | 25868 |
Scanno | AQ | 15 | 1847 | 27715 |
Balsorano | AQ | 16 | 3569 | 31284 |
Cocullo | AQ | 16 | 230 | 31514 |
San Vincenzo Valle Roveto | AQ | 16 | 2347 | 33861 |
Pescosolido | FR | 17 | 1555 | 35416 |
Opi | AQ | 17 | 420 | 35836 |
Campoli Appennino | FR | 18 | 1725 | 37561 |
Collarmele | AQ | 19 | 894 | 38455 |
Civita d'Antino | AQ | 19 | 979 | 39434 |
Bugnara | AQ | 19 | 1125 | 40559 |
Cerchio | AQ | 20 | 1635 | 42194 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2023-05-11 19:17:07 |
41.9018 | 13.7002 | 10 | 2023-05-11 21:21:52 |
Sala Sismica INGV-Roma | 117261171 |
Field | Value |
---|---|
Time (UTC) | 2023-05-11 19:17:07 ± 0.09 |
Latitude | 41.9018 ± 0.0054 |
Longitude | 13.7002 ± 0.0072 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 117261171 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 618 |
Semi-minor axis of confidence ellipse (meter) | 616 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 250 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 620.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 72 |
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) | 0.27 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39120 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 117261171 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-05-11 21:21:52 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.CARD.HHZ. | 2023-05-11T19:18:35.85 | 3.0 | undecidable | manual | Sg | 10.14 | 0 | |||
7C.SPAOL.HNZ. | 2023-05-11T19:18:27.61 | 3.0 | negative | manual | Pg | 13.55 | 0 | |||
IV.CSNT.HHZ. | 2023-05-11T19:18:07.10 | 3.0 | undecidable | manual | Sg | 1.06 | 0 | |||
IV.TRIF.CHZ. | 2023-05-11T19:18:06.27 | 3.0 | undecidable | manual | Sg | -0.45 | 0 | |||
IV.RNI2.HHE. | 2023-05-11T19:17:21.58 | 0.6 | undecidable | manual | S | 120 | 43.4232 | 50 | 0.14 | 47 |
IV.T0110.HHE. | 2023-05-11T19:17:19.71 | 0.6 | undecidable | manual | S | 10 | 36.8298 | 50 | 0.02 | 49 |
IV.LRP.EHZ. | 2023-05-11T19:17:17.26 | 0.6 | undecidable | manual | S | 198 | 29.748 | 50 | -0.54 | 44 |
IV.PTQR.HHE. | 2023-05-11T19:17:17.97 | 0.6 | undecidable | manual | S | 298 | 28.0497 | 50 | 0.63 | 43 |
IV.MMO1.EHZ. | 2023-05-11T19:17:16.50 | 3.0 | positive | manual | P | -4.12 | 0 | |||
IV.RNI2.HHE. | 2023-05-11T19:17:15.86 | 0.3 | undecidable | manual | P | 120 | 43.4232 | 50 | 0.5 | 65 |
IV.INTR.HHZ. | 2023-05-11T19:17:14.68 | 0.6 | undecidable | manual | S | 54 | 20.7681 | 115 | -0.34 | 47 |
IV.T0110.HHE. | 2023-05-11T19:17:14.11 | 0.3 | undecidable | manual | P | 10 | 36.8298 | 50 | -0.25 | 70 |
IT.OPI.HGE. | 2023-05-11T19:17:14.17 | 0.6 | undecidable | manual | S | 142 | 17.5713 | 119 | 0.14 | 49 |
IV.PTQR.HHE. | 2023-05-11T19:17:12.96 | 0.3 | undecidable | manual | P | 298 | 28.0497 | 50 | -0.04 | 74 |
IV.LRP.EHZ. | 2023-05-11T19:17:12.83 | 0.3 | undecidable | manual | P | 198 | 29.748 | 50 | -0.44 | 68 |
IV.VVLD.HHZ. | 2023-05-11T19:17:11.19 | 0.3 | undecidable | manual | S | 241 | 7.2927 | 143 | -0.08 | 76 |
IV.INTR.HHZ. | 2023-05-11T19:17:11.58 | 0.1 | positive | manual | P | 54 | 20.7681 | 115 | -0.08 | 99 |
IT.OPI.HGE. | 2023-05-11T19:17:11.29 | 0.3 | undecidable | manual | P | 142 | 17.5713 | 119 | 0.2 | 73 |
IV.VVLD.HHZ. | 2023-05-11T19:17:09.64 | 0.1 | negative | manual | P | 241 | 7.2927 | 143 | 0.15 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.VVLD.HNE. | ML:1.5 | 0.0004355 | 0.54 | AML | other | m | 2023-05-11T19:17:11.25 |
IV.VVLD.HHE. | ML:1.5 | 0.00045799999999999997 | 0.54 | AML | other | m | 2023-05-11T19:17:11.25 |
IV.VVLD.HNN. | ML:1.5 | 0.0005035 | 0.14 | AML | other | m | 2023-05-11T19:17:11.32 |
IV.VVLD.HHN. | ML:1.6 | 0.000565 | 0.14 | AML | other | m | 2023-05-11T19:17:11.32 |
IV.INTR.HHE. | ML:1.2 | 0.00011324999999999999 | 1.38 | AML | other | m | 2023-05-11T19:17:14.84 |
IV.INTR.HHN. | ML:1.2 | 0.0001005 | 0.52 | AML | other | m | 2023-05-11T19:17:19.58 |