A magnitude ML 1.2 earthquake occured in region: 2 km W Terelle (FR), on
and geographic coordinates (lat, lon) 41.5540, 13.7530 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 |
---|---|---|---|---|
Terelle | FR | 2 | 422 | 422 |
Colle San Magno | FR | 5 | 699 | 1121 |
Villa Santa Lucia | FR | 5 | 2632 | 3753 |
Castrocielo | FR | 5 | 3965 | 7718 |
Belmonte Castello | FR | 6 | 739 | 8457 |
Piedimonte San Germano | FR | 6 | 6535 | 14992 |
Roccasecca | FR | 7 | 7365 | 22357 |
Aquino | FR | 8 | 5370 | 27727 |
Casalattico | FR | 8 | 574 | 28301 |
Atina | FR | 8 | 4316 | 32617 |
Casalvieri | FR | 9 | 2698 | 35315 |
Cassino | FR | 9 | 36142 | 71457 |
Sant'Elia Fiumerapido | FR | 10 | 6166 | 77623 |
Villa Latina | FR | 10 | 1241 | 78864 |
Santopadre | FR | 11 | 1357 | 80221 |
Colfelice | FR | 12 | 1932 | 82153 |
Gallinaro | FR | 12 | 1269 | 83422 |
Pontecorvo | FR | 13 | 13242 | 96664 |
Pignataro Interamna | FR | 13 | 2595 | 99259 |
Vallerotonda | FR | 13 | 1581 | 100840 |
Picinisco | FR | 14 | 1218 | 102058 |
Vicalvi | FR | 14 | 783 | 102841 |
Fontechiari | FR | 14 | 1303 | 104144 |
Rocca d'Arce | FR | 15 | 959 | 105103 |
Alvito | FR | 15 | 2713 | 107816 |
Cervaro | FR | 15 | 8109 | 115925 |
Arce | FR | 15 | 5756 | 121681 |
Settefrati | FR | 15 | 728 | 122409 |
Arpino | FR | 16 | 7262 | 129671 |
San Biagio Saracinisco | FR | 16 | 349 | 130020 |
Posta Fibreno | FR | 16 | 1139 | 131159 |
San Giorgio a Liri | FR | 16 | 3164 | 134323 |
Acquafondata | FR | 17 | 263 | 134586 |
San Giovanni Incarico | FR | 17 | 3336 | 137922 |
Fontana Liri | FR | 18 | 2953 | 140875 |
San Donato Val di Comino | FR | 18 | 2107 | 142982 |
Sant'Apollinare | FR | 18 | 1919 | 144901 |
San Vittore del Lazio | FR | 18 | 2636 | 147537 |
Viticuso | FR | 18 | 353 | 147890 |
Broccostella | FR | 19 | 2741 | 150631 |
Ceprano | FR | 19 | 8897 | 159528 |
Castelnuovo Parano | FR | 20 | 883 | 160411 |
Esperia | FR | 20 | 3828 | 164239 |
Pico | FR | 20 | 2888 | 167127 |
Falvaterra | FR | 20 | 554 | 167681 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2021-12-31 23:37:19 |
41.5542 | 13.7528 | 11 | 2022-01-01 00:12:32 |
Sala Sismica INGV-Roma | 99209621 |
Field | Value |
---|---|
Time (UTC) | 2021-12-31 23:37:19 ± 0.11 |
Latitude | 41.5542 ± 0.0081 |
Longitude | 13.7528 ± 0.0096 |
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 | 99209621 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1076 |
Semi-minor axis of confidence ellipse (meter) | 493 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 219 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1080.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 126 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38491 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 99209621 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-01-01 00:12:32 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VCRE.HHZ. | 2021-12-31T23:37:48.36 | 3.0 | undecidable | manual | S | -0.01 | 0 | |||
IV.VVLD.HNN. | 2021-12-31T23:37:31.69 | 0.1 | undecidable | manual | S | 343 | 36.6411 | 50 | -0.09 | 96 |
IV.VAGA.HHZ. | 2021-12-31T23:37:30.14 | 3.0 | undecidable | manual | P | 0 | ||||
IV.CERA.HHZ. | 2021-12-31T23:37:28.16 | 0.3 | undecidable | manual | S | 78 | 22.5552 | 50 | 0.13 | 73 |
IV.GIUL.HHE. | 2021-12-31T23:37:27.62 | 0.3 | undecidable | manual | P | 271 | 41.3253 | 50 | 0.32 | 68 |
IV.POFI.HHZ. | 2021-12-31T23:37:27.14 | 0.6 | undecidable | manual | S | 349 | 18.4704 | 120 | 0.32 | 47 |
IV.MIDA.HNE. | 2021-12-31T23:37:27.34 | 0.3 | undecidable | manual | P | 77 | 42.7239 | 50 | -0.16 | 70 |
IV.RNI2.HNE. | 2021-12-31T23:37:27.18 | 0.3 | undecidable | manual | P | 63 | 37.0296 | 50 | 0.55 | 65 |
IV.LRP.EHZ. | 2021-12-31T23:37:26.67 | 0.3 | undecidable | manual | S | 307 | 17.1717 | 122 | 0.21 | 72 |
IV.VVLD.HNN. | 2021-12-31T23:37:26.16 | 0.1 | undecidable | manual | P | 343 | 36.6411 | 50 | -0.41 | 90 |
IV.MCI.EHZ. | 2021-12-31T23:37:24.26 | 0.6 | undecidable | manual | S | 145 | 8.5803 | 141 | 0.08 | 50 |
IV.CERA.HHZ. | 2021-12-31T23:37:24.37 | 0.3 | undecidable | manual | P | 78 | 22.5552 | 50 | -0.03 | 74 |
IV.POFI.HHZ. | 2021-12-31T23:37:23.44 | 0.3 | undecidable | manual | P | 349 | 18.4704 | 120 | -0.26 | 71 |
IV.LRP.EHZ. | 2021-12-31T23:37:23.45 | 0.1 | undecidable | manual | P | 307 | 17.1717 | 122 | -0.04 | 100 |
IV.MCI.EHZ. | 2021-12-31T23:37:21.98 | 0.1 | undecidable | manual | P | 145 | 8.5803 | 141 | -0.2 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.POFI.HHN. | ML:1.1 | 0.00010215 | 1.58 | AML | other | m | 2021-12-31T23:37:27.85 |
IV.LRP.EHE. | ML:1.5 | 0.000266 | 0.3 | AML | other | m | 2021-12-31T23:37:27.62 |
IV.LRP.EHN. | ML:1.0 | 0.00008845 | 1.56 | AML | other | m | 2021-12-31T23:37:28.79 |
IV.CERA.HHN. | ML:1.3 | 0.000128 | 0.7 | AML | other | m | 2021-12-31T23:37:29.97 |
IV.POFI.HHE. | ML:1.1 | 0.00010439999999999999 | 0.82 | AML | other | m | 2021-12-31T23:37:30.44 |
IV.CERA.HHE. | ML:1.3 | 0.0001225 | 1.28 | AML | other | m | 2021-12-31T23:37:31.31 |