A magnitude ML 1.0 earthquake occured in region: 5 km E San Biagio Saracinisco (FR), on
and geographic coordinates (lat, lon) 41.6160, 13.9930 at 0 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 |
---|---|---|---|---|
San Biagio Saracinisco | FR | 5 | 349 | 349 |
Scapoli | IS | 6 | 680 | 1029 |
Pizzone | IS | 7 | 329 | 1358 |
Castel San Vincenzo | IS | 7 | 516 | 1874 |
Rocchetta a Volturno | IS | 8 | 1113 | 2987 |
Acquafondata | FR | 9 | 263 | 3250 |
Colli a Volturno | IS | 9 | 1349 | 4599 |
Filignano | IS | 9 | 648 | 5247 |
Vallerotonda | FR | 10 | 1581 | 6828 |
Cerro al Volturno | IS | 10 | 1281 | 8109 |
Viticuso | FR | 10 | 353 | 8462 |
Picinisco | FR | 11 | 1218 | 9680 |
Montaquila | IS | 12 | 2456 | 12136 |
Fornelli | IS | 12 | 1909 | 14045 |
Montenero Val Cocchiara | IS | 13 | 538 | 14583 |
Villa Latina | FR | 13 | 1241 | 15824 |
Pozzilli | IS | 13 | 2380 | 18204 |
Settefrati | FR | 13 | 728 | 18932 |
Sant'Elia Fiumerapido | FR | 14 | 6166 | 25098 |
Conca Casale | IS | 14 | 200 | 25298 |
Alfedena | AQ | 14 | 864 | 26162 |
Acquaviva d'Isernia | IS | 15 | 425 | 26587 |
Venafro | IS | 15 | 11280 | 37867 |
Scontrone | AQ | 15 | 574 | 38441 |
Belmonte Castello | FR | 16 | 739 | 39180 |
Macchia d'Isernia | IS | 16 | 1035 | 40215 |
Barrea | AQ | 16 | 726 | 40941 |
Atina | FR | 16 | 4316 | 45257 |
Rionero Sannitico | IS | 16 | 1118 | 46375 |
Cervaro | FR | 17 | 8109 | 54484 |
Gallinaro | FR | 17 | 1269 | 55753 |
Civitella Alfedena | AQ | 17 | 296 | 56049 |
San Vittore del Lazio | FR | 17 | 2636 | 58685 |
Forlì del Sannio | IS | 18 | 675 | 59360 |
San Donato Val di Comino | FR | 18 | 2107 | 61467 |
Monteroduni | IS | 18 | 2264 | 63731 |
Villetta Barrea | AQ | 19 | 653 | 64384 |
Terelle | FR | 19 | 422 | 64806 |
San Pietro Infine | CE | 19 | 944 | 65750 |
Cassino | FR | 19 | 36142 | 101892 |
Isernia | IS | 20 | 21842 | 123734 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2021-09-15 05:22:06 |
41.6162 | 13.9933 | 0 | 2021-09-15 05:42:06 |
Sala Sismica INGV-Roma | 95451741 |
Field | Value |
---|---|
Time (UTC) | 2021-09-15 05:22:06 ± 0.14 |
Latitude | 41.6162 ± 0.0063 |
Longitude | 13.9933 ± 0.0084 |
Depth (km) | 0 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 95451741 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 780 |
Semi-minor axis of confidence ellipse (meter) | 670 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 35 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 780.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 89 |
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) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.02608 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40110 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 95451741 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-09-15 05:42:06 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.INTR.HHZ. | 2021-09-15T05:22:22.51 | 0.3 | undecidable | manual | S | 351 | 44.5221 | 90 | 0.47 | 65 |
IV.VVLD.HHZ. | 2021-09-15T05:22:20.66 | 0.6 | undecidable | manual | S | 313 | 41.625 | 90 | -0.37 | 44 |
IV.INTR.HHZ. | 2021-09-15T05:22:15.24 | 0.3 | undecidable | manual | P | 351 | 44.5221 | 90 | -0.27 | 68 |
IV.MCI.EHZ. | 2021-09-15T05:22:14.13 | 0.3 | undecidable | manual | S | 227 | 20.3685 | 90 | 0.45 | 68 |
IV.VVLD.HHZ. | 2021-09-15T05:22:14.13 | 0.3 | undecidable | manual | P | 313 | 41.625 | 90 | -0.8 | 57 |
IV.MIDA.HHZ. | 2021-09-15T05:22:13.94 | 0.6 | undecidable | manual | S | 82 | 21.7671 | 90 | -0.23 | 47 |
IV.VAGA.HNZ. | 2021-09-15T05:22:12.70 | 0.3 | undecidable | manual | P | 138 | 29.9478 | 90 | 0.1 | 72 |
IV.RNI2.HHZ. | 2021-09-15T05:22:12.58 | 0.6 | undecidable | manual | S | 54 | 16.3725 | 91 | 0.31 | 47 |
IV.POFI.HNE. | 2021-09-15T05:22:11.82 | 0.3 | undecidable | manual | P | 296 | 25.8519 | 90 | 0.03 | 74 |
IV.MIDA.HHZ. | 2021-09-15T05:22:10.28 | 0.3 | undecidable | manual | P | 82 | 21.7671 | 90 | -0.69 | 62 |
IV.RNI2.HHZ. | 2021-09-15T05:22:10.66 | 0.1 | undecidable | manual | P | 54 | 16.3725 | 91 | 0.78 | 81 |
IV.MCI.EHZ. | 2021-09-15T05:22:10.79 | 0.3 | undecidable | manual | P | 227 | 20.3685 | 90 | 0.1 | 73 |
IV.CERA.HHZ. | 2021-09-15T05:22:07.52 | 0.3 | undecidable | manual | S | 134 | 2.8971 | 93 | -0.09 | 76 |
IV.CERA.HHZ. | 2021-09-15T05:22:07.05 | 0.1 | undecidable | manual | P | 134 | 2.8971 | 93 | -0.13 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MIDA.HHN. | ML:1.0 | 0.00007539999999999999 | 1.44 | AML | other | m | 2021-09-15T05:22:14.92 |
IV.MIDA.HNE. | ML:1.0 | 0.0000713 | 0.26 | AML | other | m | 2021-09-15T05:22:14.93 |
IV.MIDA.HNN. | ML:1.7 | 0.000363 | 1.42 | AML | other | m | 2021-09-15T05:22:15.08 |
IV.RNI2.HHN. | ML:1.0 | 0.000112 | 0.78 | AML | other | m | 2021-09-15T05:22:15.54 |
IV.RNI2.HHE. | ML:0.7 | 0.0000571 | 0.78 | AML | other | m | 2021-09-15T05:22:17.78 |
IV.MIDA.HHE. | ML:0.9 | 0.0000661 | 1.24 | AML | other | m | 2021-09-15T05:22:17.66 |
IV.VVLD.HHE. | ML:1.1 | 0.000040999999999999994 | 0.46 | AML | other | m | 2021-09-15T05:22:22.01 |
IV.VVLD.HHN. | ML:1.1 | 0.0000406 | 0.24 | AML | other | m | 2021-09-15T05:22:22.39 |
IV.INTR.HHN. | ML:1.1 | 0.00004065 | 0.9 | AML | other | m | 2021-09-15T05:22:25.51 |
IV.INTR.HHE. | ML:1.0 | 0.000032 | 0.44 | AML | other | m | 2021-09-15T05:22:25.48 |