A magnitude ML 0.8 earthquake occured in region: 5 km SE Villavallelonga (AQ), on
and geographic coordinates (lat, lon) 41.8250, 13.6530 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 |
---|---|---|---|---|
Villavallelonga | AQ | 5 | 919 | 919 |
Balsorano | AQ | 8 | 3569 | 4488 |
Pescosolido | FR | 8 | 1555 | 6043 |
Collelongo | AQ | 9 | 1233 | 7276 |
Campoli Appennino | FR | 10 | 1725 | 9001 |
San Vincenzo Valle Roveto | AQ | 11 | 2347 | 11348 |
Pescasseroli | AQ | 12 | 2203 | 13551 |
Sora | FR | 12 | 26144 | 39695 |
Lecce nei Marsi | AQ | 12 | 1702 | 41397 |
Broccostella | FR | 14 | 2741 | 44138 |
Bisegna | AQ | 14 | 223 | 44361 |
Ortucchio | AQ | 15 | 1860 | 46221 |
Gioia dei Marsi | AQ | 15 | 1989 | 48210 |
Posta Fibreno | FR | 15 | 1139 | 49349 |
Opi | AQ | 16 | 420 | 49769 |
Civita d'Antino | AQ | 16 | 979 | 50748 |
Morino | AQ | 17 | 1448 | 52196 |
Alvito | FR | 17 | 2713 | 54909 |
Vicalvi | FR | 17 | 783 | 55692 |
Fontechiari | FR | 17 | 1303 | 56995 |
Isola del Liri | FR | 17 | 11715 | 68710 |
Trasacco | AQ | 18 | 6246 | 74956 |
Castelliri | FR | 18 | 3454 | 78410 |
San Donato Val di Comino | FR | 19 | 2107 | 80517 |
Villalago | AQ | 20 | 568 | 81085 |
Arpino | FR | 20 | 7262 | 88347 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2024-04-14 02:33:51 |
41.8253 | 13.6527 | 11 | 2024-04-14 03:24:50 |
Sala Sismica INGV-Roma | 126713591 |
Field | Value |
---|---|
Time (UTC) | 2024-04-14 02:33:51 ± 0.09 |
Latitude | 41.8253 ± 0.0036 |
Longitude | 13.6527 ± 0.0121 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 126713591 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1025 |
Semi-minor axis of confidence ellipse (meter) | 347 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 270 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1020.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 139 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.04946 |
Epicentral distance of station farthest from the epicenter (degree) | 0.26440 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 126713591 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-14 03:24:50 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.INTR.HHZ. | 2024-04-14T02:34:01.67 | 0.3 | undecidable | manual | S | 45 | 29.3484 | 50 | -0.07 | 73 |
IV.LRP.EHZ. | 2024-04-14T02:33:59.21 | 0.3 | undecidable | manual | S | 195 | 20.4684 | 117 | -0.16 | 73 |
IV.INTR.HHZ. | 2024-04-14T02:33:57.33 | 0.1 | undecidable | manual | P | 45 | 29.3484 | 50 | -0.02 | 98 |
IV.POFI.HHZ. | 2024-04-14T02:33:57.13 | 0.6 | undecidable | manual | S | 158 | 12.9759 | 129 | -0.03 | 51 |
IV.LRP.EHZ. | 2024-04-14T02:33:56.04 | 0.1 | undecidable | manual | P | 195 | 20.4684 | 117 | 0.06 | 99 |
IV.VVLD.HHZ. | 2024-04-14T02:33:55.31 | 0.3 | undecidable | manual | S | 334 | 5.4945 | 153 | -0.19 | 74 |
IV.POFI.HHZ. | 2024-04-14T02:33:54.78 | 0.1 | undecidable | manual | P | 158 | 12.9759 | 129 | 0.08 | 100 |
IV.VVLD.HHZ. | 2024-04-14T02:33:53.94 | 0.1 | negative | manual | P | 334 | 5.4945 | 153 | 0.2 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.VVLD.HHE. | ML:1.0 | 0.000168 | 0.36 | AML | other | m | 2024-04-14T02:33:55.60 |
IV.VVLD.HHN. | ML:1.0 | 0.000152 | 0.32 | AML | other | m | 2024-04-14T02:33:55.61 |
IV.POFI.HHE. | ML:0.4 | 0.00002455 | 1.36 | AML | other | m | 2024-04-14T02:33:57.15 |
IV.POFI.HHN. | ML:0.3 | 0.0000212 | 1.74 | AML | other | m | 2024-04-14T02:33:58.90 |
IV.LRP.EHN. | ML:0.3 | 0.00001651 | 0.36 | AML | other | m | 2024-04-14T02:33:59.26 |
IV.LRP.EHE. | ML:0.8 | 0.0000399 | 0.78 | AML | other | m | 2024-04-14T02:34:00.06 |
IV.INTR.HHN. | ML:1.0 | 0.000053849999999999994 | 1.68 | AML | other | m | 2024-04-14T02:34:01.01 |
IV.INTR.HHE. | ML:1.0 | 0.000049699999999999995 | 1.48 | AML | other | m | 2024-04-14T02:34:02.12 |