A magnitude ML 1.4 earthquake occured in region: 1 km E Vicalvi (FR), on
and geographic coordinates (lat, lon) 41.6770, 13.7220 at 9 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 |
---|---|---|---|---|
Vicalvi | FR | 1 | 783 | 783 |
Alvito | FR | 2 | 2713 | 3496 |
Posta Fibreno | FR | 3 | 1139 | 4635 |
Fontechiari | FR | 4 | 1303 | 5938 |
Casalvieri | FR | 5 | 2698 | 8636 |
Casalattico | FR | 6 | 574 | 9210 |
Gallinaro | FR | 7 | 1269 | 10479 |
Campoli Appennino | FR | 8 | 1725 | 12204 |
Broccostella | FR | 8 | 2741 | 14945 |
San Donato Val di Comino | FR | 9 | 2107 | 17052 |
Atina | FR | 9 | 4316 | 21368 |
Arpino | FR | 10 | 7262 | 28630 |
Pescosolido | FR | 10 | 1555 | 30185 |
Sora | FR | 10 | 26144 | 56329 |
Santopadre | FR | 11 | 1357 | 57686 |
Settefrati | FR | 11 | 728 | 58414 |
Villa Latina | FR | 12 | 1241 | 59655 |
Isola del Liri | FR | 12 | 11715 | 71370 |
Picinisco | FR | 13 | 1218 | 72588 |
Belmonte Castello | FR | 13 | 739 | 73327 |
Castelliri | FR | 14 | 3454 | 76781 |
Colle San Magno | FR | 14 | 699 | 77480 |
Terelle | FR | 15 | 422 | 77902 |
Roccasecca | FR | 15 | 7365 | 85267 |
Opi | AQ | 15 | 420 | 85687 |
Rocca d'Arce | FR | 15 | 959 | 86646 |
Arce | FR | 16 | 5756 | 92402 |
Pescasseroli | AQ | 16 | 2203 | 94605 |
Fontana Liri | FR | 16 | 2953 | 97558 |
Castrocielo | FR | 16 | 3965 | 101523 |
Colfelice | FR | 17 | 1932 | 103455 |
Monte San Giovanni Campano | FR | 18 | 12929 | 116384 |
San Biagio Saracinisco | FR | 19 | 349 | 116733 |
Villa Santa Lucia | FR | 19 | 2632 | 119365 |
Balsorano | AQ | 19 | 3569 | 122934 |
Sant'Elia Fiumerapido | FR | 19 | 6166 | 129100 |
Piedimonte San Germano | FR | 20 | 6535 | 135635 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2023-02-25 11:40:11 |
41.6773 | 13.7217 | 9 | 2024-03-01 17:17:57 |
Bollettino Sismico Italiano INGV | 114887691 |
Reviewed Rev100 |
ML 1.5 | 2023-02-25 11:40:11 |
41.6773 | 13.7217 | 9 | 2023-02-25 11:54:15 |
Sala Sismica INGV-Roma | 114796351 |
Field | Value |
---|---|
Time (UTC) | 2023-02-25 11:40:11 ± 0.09 |
Latitude | 41.6773 ± 0.0054 |
Longitude | 13.7217 ± 0.0072 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 114887691 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 549 |
Semi-minor axis of confidence ellipse (meter) | 468 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 86 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 550.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 93 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.04047 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41908 |
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 | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 114887691 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-02-28 15:34:32 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 114796351 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-02-25 11:54:15 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PTQR.HHN. | 2023-02-25T11:40:27.34 | 0.6 | undecidable | manual | S | 325 | 46.5201 | 50 | 0.02 | 47 |
IV.INTR.HHZ. | 2023-02-25T11:40:25.73 | 0.6 | undecidable | manual | S | 22 | 40.0266 | 50 | 0.15 | 47 |
IV.CERA.HHZ. | 2023-02-25T11:40:21.92 | 0.6 | undecidable | manual | S | 110 | 26.1516 | 108 | 0.44 | 45 |
IV.PTQR.HHN. | 2023-02-25T11:40:20.83 | 0.1 | undecidable | manual | P | 325 | 46.5201 | 50 | 0.02 | 95 |
IV.INTR.HHZ. | 2023-02-25T11:40:19.52 | 0.1 | undecidable | manual | P | 22 | 40.0266 | 50 | -0.29 | 91 |
IV.MCI.EHZ. | 2023-02-25T11:40:19.67 | 0.6 | undecidable | manual | S | 160 | 22.0668 | 112 | -0.47 | 45 |
IT.OPI.HGZ. | 2023-02-25T11:40:17.91 | 0.6 | undecidable | manual | S | 39 | 14.1747 | 122 | 0.21 | 48 |
IV.LRP.EHZ. | 2023-02-25T11:40:17.23 | 0.6 | undecidable | manual | S | 253 | 11.6772 | 127 | 0.24 | 48 |
IV.CERA.HHZ. | 2023-02-25T11:40:17.06 | 1.0 | undecidable | manual | P | 110 | 26.1516 | 108 | -0.38 | 23 |
IV.MCI.EHZ. | 2023-02-25T11:40:16.76 | 0.3 | positive | manual | P | 160 | 22.0668 | 112 | 0.09 | 73 |
IV.LRP.EHZ. | 2023-02-25T11:40:15.02 | 0.1 | undecidable | manual | P | 253 | 11.6772 | 127 | 0.17 | 98 |
IT.OPI.HGZ. | 2023-02-25T11:40:15.40 | 0.1 | undecidable | manual | P | 39 | 14.1747 | 122 | 0.14 | 98 |
IV.POFI.HHZ. | 2023-02-25T11:40:14.89 | 0.6 | undecidable | manual | S | 350 | 4.4955 | 153 | -0.44 | 47 |
IV.POFI.HHZ. | 2023-02-25T11:40:13.77 | 0.1 | negative | manual | P | 350 | 4.4955 | 153 | -0.12 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LRP.EHE. | ML:1.5 | 0.00039449999999999994 | 0.4 | AML | other | m | 2023-02-25T11:40:17.38 |
IV.LRP.EHN. | ML:0.9 | 0.0000989 | 0.84 | AML | other | m | 2023-02-25T11:40:18.45 |
IV.MCI.EHE. | ML:1.8 | 0.0003845 | 1.34 | AML | other | m | 2023-02-25T11:40:24.02 |
IV.MCI.EHN. | ML:1.7 | 0.00034050000000000004 | 1.76 | AML | other | m | 2023-02-25T11:40:24.03 |
IV.INTR.HHN. | ML:1.4 | 0.00009090000000000001 | 0.84 | AML | other | m | 2023-02-25T11:40:26.97 |
IV.INTR.HHE. | ML:1.3 | 0.00006295000000000001 | 0.62 | AML | other | m | 2023-02-25T11:40:29.35 |
IV.INTR.HNN. | ML:1.5 | 0.00010883414349999999 | 0.4032 | AML | other | m | 2023-02-25T11:40:26.35 |
IV.INTR.HNE. | ML:1.3 | 0.00006250677 | 0.9984 | AML | other | m | 2023-02-25T11:40:26.68 |