A magnitude ML 0.8 earthquake occured in region: 1 km NE Sant'Elia Fiumerapido (FR), on
and geographic coordinates (lat, lon) 41.5470, 13.8770 at 10 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 |
---|---|---|---|---|
Sant'Elia Fiumerapido | FR | 1 | 6166 | 6166 |
Vallerotonda | FR | 3 | 1581 | 7747 |
Acquafondata | FR | 6 | 263 | 8010 |
Belmonte Castello | FR | 6 | 739 | 8749 |
Cassino | FR | 7 | 36142 | 44891 |
Cervaro | FR | 8 | 8109 | 53000 |
Viticuso | FR | 8 | 353 | 53353 |
Villa Latina | FR | 8 | 1241 | 54594 |
Terelle | FR | 8 | 422 | 55016 |
San Biagio Saracinisco | FR | 9 | 349 | 55365 |
Villa Santa Lucia | FR | 10 | 2632 | 57997 |
Atina | FR | 10 | 4316 | 62313 |
San Vittore del Lazio | FR | 10 | 2636 | 64949 |
Picinisco | FR | 11 | 1218 | 66167 |
Piedimonte San Germano | FR | 12 | 6535 | 72702 |
Conca Casale | IS | 12 | 200 | 72902 |
San Pietro Infine | CE | 13 | 944 | 73846 |
Settefrati | FR | 14 | 728 | 74574 |
Gallinaro | FR | 14 | 1269 | 75843 |
Pignataro Interamna | FR | 14 | 2595 | 78438 |
Filignano | IS | 15 | 648 | 79086 |
Casalattico | FR | 15 | 574 | 79660 |
Castrocielo | FR | 15 | 3965 | 83625 |
Colle San Magno | FR | 15 | 699 | 84324 |
Aquino | FR | 16 | 5370 | 89694 |
Venafro | IS | 16 | 11280 | 100974 |
Pozzilli | IS | 16 | 2380 | 103354 |
Sant'Apollinare | FR | 17 | 1919 | 105273 |
Casalvieri | FR | 17 | 2698 | 107971 |
Rocca d'Evandro | CE | 17 | 3283 | 111254 |
Scapoli | IS | 17 | 680 | 111934 |
Roccasecca | FR | 17 | 7365 | 119299 |
Sant'Ambrogio sul Garigliano | FR | 17 | 966 | 120265 |
San Giorgio a Liri | FR | 18 | 3164 | 123429 |
Mignano Monte Lungo | CE | 18 | 3250 | 126679 |
San Donato Val di Comino | FR | 19 | 2107 | 128786 |
Pizzone | IS | 19 | 329 | 129115 |
Alvito | FR | 19 | 2713 | 131828 |
Rocchetta a Volturno | IS | 20 | 1113 | 132941 |
Castel San Vincenzo | IS | 20 | 516 | 133457 |
Colli a Volturno | IS | 20 | 1349 | 134806 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.8 | 2021-10-19 20:52:10 |
41.5473 | 13.8773 | 10 | 2022-03-30 13:04:15 |
Bollettino Sismico Italiano INGV | 97377431 |
Field | Value |
---|---|
Time (UTC) | 2021-10-19 20:52:10 ± 0.05 |
Latitude | 41.5473 ± 0.0036 |
Longitude | 13.8773 ± 0.0036 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 97377431 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 388 |
Semi-minor axis of confidence ellipse (meter) | 280 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 192 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 390.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 105 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 19 |
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) | 0.07374 |
Epicentral distance of station farthest from the epicenter (degree) | 0.46405 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.1 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 97377431 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-11-10 12:04:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.INTR.HHE. | 2021-10-19T20:52:27.04 | 0.3 | undecidable | manual | S | 2 | 51.5151 | 50 | 0.07 | 72 |
IV.VVLD.HHZ. | 2021-10-19T20:52:24.40 | 0.6 | undecidable | manual | S | 330 | 41.5251 | 50 | 0.11 | 48 |
IV.MIDA.HHZ. | 2021-10-19T20:52:22.06 | 0.3 | undecidable | manual | S | 71 | 32.9448 | 50 | 0.05 | 74 |
IV.LRP.EHZ. | 2021-10-19T20:52:20.41 | 0.3 | undecidable | manual | S | 295 | 26.5512 | 50 | 0.11 | 74 |
IV.POFI.HNZ. | 2021-10-19T20:52:19.41 | 0.3 | undecidable | manual | S | 324 | 23.3544 | 113 | 0.1 | 75 |
IV.SGG.HHN. | 2021-10-19T20:52:19.31 | 0.3 | undecidable | manual | P | 113 | 45.3213 | 50 | 0.25 | 70 |
IV.INTR.HHE. | 2021-10-19T20:52:19.73 | 0.6 | undecidable | manual | P | 2 | 51.5151 | 50 | -0.29 | 46 |
IV.VVLD.HHZ. | 2021-10-19T20:52:18.46 | 0.6 | undecidable | manual | P | 330 | 41.5251 | 50 | 0 | 49 |
IV.VAGA.HHZ. | 2021-10-19T20:52:17.10 | 0.1 | undecidable | manual | P | 116 | 33.0447 | 50 | -0.07 | 99 |
IV.MIDA.HHZ. | 2021-10-19T20:52:16.83 | 0.3 | undecidable | manual | P | 71 | 32.9448 | 50 | -0.32 | 70 |
IV.CERA.HHZ. | 2021-10-19T20:52:16.40 | 0.3 | undecidable | manual | S | 64 | 12.9759 | 127 | 0.22 | 74 |
IT.OPI.HGZ. | 2021-10-19T20:52:16.08 | 0.3 | undecidable | manual | P | 351 | 25.6521 | 111 | 0.05 | 75 |
IV.RNI2.HHZ. | 2021-10-19T20:52:16.72 | 0.6 | undecidable | manual | P | 53 | 28.6491 | 50 | 0.24 | 48 |
IV.LIK.EHZ.01 | 2021-10-19T20:52:16.35 | 0.3 | undecidable | manual | P | 259 | 26.9508 | 50 | 0.13 | 74 |
IV.MCI.EHZ. | 2021-10-19T20:52:15.11 | 0.3 | undecidable | manual | S | 221 | 8.1807 | 140 | 0.12 | 76 |
IV.POFI.HNZ. | 2021-10-19T20:52:15.43 | 0.1 | undecidable | manual | P | 324 | 23.3544 | 113 | -0.16 | 98 |
IV.LRP.EHZ. | 2021-10-19T20:52:15.93 | 0.3 | undecidable | manual | P | 295 | 26.5512 | 50 | -0.23 | 72 |
IV.CERA.HHZ. | 2021-10-19T20:52:13.62 | 0.1 | positive | manual | P | 64 | 12.9759 | 127 | -0.16 | 100 |
IV.MCI.EHZ. | 2021-10-19T20:52:12.94 | 0.6 | undecidable | manual | P | 221 | 8.1807 | 140 | -0.16 | 51 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MIDA.HHE. | ML:0.7 | 0.000019155205000000003 | 0.1792 | AML | other | m | 2021-10-19T20:52:22.81 |
IV.MIDA.HHN. | ML:0.8 | 0.000029505180000000002 | 2.8416 | AML | other | m | 2021-10-19T20:52:22.33 |
IV.MIDA.HNE. | ML:0.9 | 0.00003333901 | 1.1392 | AML | other | m | 2021-10-19T20:52:22.74 |