A magnitude ML 1.3 (quarry blast) earthquake occured in region: 2 km NW Belmonte Castello (FR), on
and geographic coordinates (lat, lon) 41.5960, 13.7940 at 0 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
Event type: quarry blast.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 |
---|---|---|---|---|
Belmonte Castello | FR | 2 | 739 | 739 |
Atina | FR | 3 | 4316 | 5055 |
Villa Latina | FR | 4 | 1241 | 6296 |
Terelle | FR | 5 | 422 | 6718 |
Casalattico | FR | 6 | 574 | 7292 |
Gallinaro | FR | 7 | 1269 | 8561 |
Casalvieri | FR | 8 | 2698 | 11259 |
Picinisco | FR | 8 | 1218 | 12477 |
Sant'Elia Fiumerapido | FR | 9 | 6166 | 18643 |
Settefrati | FR | 10 | 728 | 19371 |
Colle San Magno | FR | 10 | 699 | 20070 |
Villa Santa Lucia | FR | 10 | 2632 | 22702 |
Castrocielo | FR | 11 | 3965 | 26667 |
Vallerotonda | FR | 11 | 1581 | 28248 |
Alvito | FR | 11 | 2713 | 30961 |
San Biagio Saracinisco | FR | 11 | 349 | 31310 |
Roccasecca | FR | 11 | 7365 | 38675 |
Piedimonte San Germano | FR | 11 | 6535 | 45210 |
Vicalvi | FR | 12 | 783 | 45993 |
Cassino | FR | 12 | 36142 | 82135 |
San Donato Val di Comino | FR | 13 | 2107 | 84242 |
Fontechiari | FR | 13 | 1303 | 85545 |
Santopadre | FR | 13 | 1357 | 86902 |
Posta Fibreno | FR | 14 | 1139 | 88041 |
Aquino | FR | 14 | 5370 | 93411 |
Acquafondata | FR | 14 | 263 | 93674 |
Cervaro | FR | 16 | 8109 | 101783 |
Colfelice | FR | 16 | 1932 | 103715 |
Arpino | FR | 16 | 7262 | 110977 |
Viticuso | FR | 17 | 353 | 111330 |
Rocca d'Arce | FR | 17 | 959 | 112289 |
Pignataro Interamna | FR | 18 | 2595 | 114884 |
Broccostella | FR | 18 | 2741 | 117625 |
Arce | FR | 18 | 5756 | 123381 |
Campoli Appennino | FR | 19 | 1725 | 125106 |
Pontecorvo | FR | 19 | 13242 | 138348 |
San Vittore del Lazio | FR | 19 | 2636 | 140984 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.3 | 2020-09-21 12:56:44 |
41.596 | 13.794 | 1 | 2021-02-26 14:56:10 |
Bollettino Sismico Italiano INGV | 85447031 |
Reviewed Rev100 |
ML 1.4 | 2020-09-21 12:56:44 |
41.5758 | 13.7877 | 12 | 2020-09-21 13:04:27 |
Sala Sismica INGV-Roma | 83102661 |
Field | Value |
---|---|
Time (UTC) | 2020-09-21 12:56:44 ± 0.19 |
Latitude | 41.5960 ± 0.0117 |
Longitude | 13.7940 ± 0.0156 |
Depth (km) | 1 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | quarry blast |
Origin ID | 85447031 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1430 |
Semi-minor axis of confidence ellipse (meter) | 1170 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 41 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1430.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 83 |
Number of associated phases, regardless of their use for origin computation | 37 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.46 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.51711 |
Number of stations at which the event was observed | 36 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 85447031 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-12-15 14:43:43 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 83102661 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-09-21 13:04:27 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HLNI.HHZ. | 2020-09-21T12:58:15.28 | 3.0 | undecidable | manual | Sg | 11.05 | 0 | |||
IV.CROCE.HHZ. | 2020-09-21T12:58:14.52 | 3.0 | undecidable | manual | Sn | -0.69 | 0 | |||
OX.ACOM.HHZ. | 2020-09-21T12:58:12.55 | 3.0 | undecidable | manual | Pg | 15.25 | 0 | |||
IV.PESA.HHZ. | 2020-09-21T12:58:06.45 | 3.0 | undecidable | manual | Sg | 5.46 | 0 | |||
IV.APEC.HHZ. | 2020-09-21T12:58:02.34 | 3.0 | undecidable | manual | Sg | 8.35 | 0 | |||
SL.KOGS.BHZ. | 2020-09-21T12:58:02.22 | 3.0 | negative | manual | Pn | 2.44 | 0 | |||
MN.TIR.HHZ. | 2020-09-21T12:58:00.17 | 3.0 | undecidable | manual | Pg | 18.98 | 0 | |||
GU.GORR.HHZ. | 2020-09-21T12:57:55.22 | 3.0 | negative | manual | Pg | 8.21 | 0 | |||
IV.FOSV.EHZ. | 2020-09-21T12:57:53.36 | 3.0 | undecidable | manual | Sg | 7.34 | 0 | |||
IV.PE3.EHZ. | 2020-09-21T12:57:47.20 | 3.0 | undecidable | manual | Sn | -9.53 | 0 | |||
GU.RNCA.HHZ. | 2020-09-21T12:57:46.95 | 3.0 | negative | manual | Pn | -1 | 0 | |||
IV.RIBO.EHZ.01 | 2020-09-21T12:57:44.46 | 3.0 | undecidable | manual | Sn | -9.39 | 0 | |||
SL.BOJS.BHZ. | 2020-09-21T12:57:44.52 | 3.0 | negative | manual | Pn | -0.15 | 0 | |||
IV.LPDG.HHZ. | 2020-09-21T12:57:42.94 | 3.0 | undecidable | manual | Pn | -5.82 | 0 | |||
IV.MF5.EHZ. | 2020-09-21T12:57:37.87 | 3.0 | undecidable | manual | Sg | 1.52 | 0 | |||
IV.IFIL.HHZ. | 2020-09-21T12:57:33.21 | 3.0 | undecidable | manual | Sn | -0.99 | 0 | |||
IV.CSNT.HHZ. | 2020-09-21T12:57:30.22 | 3.0 | undecidable | manual | Pg | 7.66 | 0 | |||
IV.CRAC.EHZ. | 2020-09-21T12:57:29.95 | 3.0 | undecidable | manual | Sn | -0.85 | 0 | |||
IV.ROSPO.HHZ. | 2020-09-21T12:57:28.83 | 3.0 | undecidable | manual | Sg | 5.1 | 0 | |||
IV.ECTS.HHZ. | 2020-09-21T12:57:24.76 | 3.0 | undecidable | manual | Pg | 6.65 | 0 | |||
IV.LNSS.HHZ. | 2020-09-21T12:57:21.25 | 3.0 | undecidable | manual | Sn | -7.22 | 0 | |||
IV.NOCI.HHZ. | 2020-09-21T12:57:17.77 | 3.0 | positive | manual | Pg | 6.12 | 0 | |||
IV.CMPR.HHZ. | 2020-09-21T12:57:15.66 | 3.0 | undecidable | manual | Sg | 4.94 | 0 | |||
XK.GIZZ.HHZ. | 2020-09-21T12:57:11.68 | 3.0 | undecidable | manual | Pn | -0.32 | 0 | |||
IV.PTQR.HHZ. | 2020-09-21T12:56:55.08 | 0.3 | undecidable | manual | P | 326 | 57.3981 | 90 | -1.02 | 51 |
IV.RCAV.EHZ. | 2020-09-21T12:56:54.87 | 3.0 | undecidable | manual | Pg | -0.06 | 0 | |||
IV.INTR.HHE. | 2020-09-21T12:56:53.86 | 1.0 | undecidable | manual | P | 11 | 47.0196 | 91 | -0.16 | 23 |
IV.CMPR.HHZ. | 2020-09-21T12:56:52.22 | 3.0 | negative | manual | P | -1.98 | 0 | |||
IV.MIDA.HNZ. | 2020-09-21T12:56:51.73 | 0.3 | undecidable | manual | P | 82 | 38.5281 | 91 | -0.59 | 63 |
IV.VVLD.HHZ. | 2020-09-21T12:56:50.93 | 0.1 | undecidable | manual | P | 335 | 33.4443 | 91 | -0.38 | 90 |
IT.OPI.HGZ. | 2020-09-21T12:56:49.33 | 0.6 | undecidable | manual | P | 9 | 20.2686 | 91 | 0.67 | 42 |
IV.LIK.EHN.01 | 2020-09-21T12:56:49.18 | 0.3 | undecidable | manual | P | 241 | 22.2555 | 91 | 0.12 | 73 |
IV.POFI.HHZ. | 2020-09-21T12:56:48.21 | 0.1 | undecidable | manual | P | 333 | 15.0738 | 92 | 0.58 | 88 |
IV.CERA.HHZ. | 2020-09-21T12:56:48.70 | 0.1 | undecidable | manual | P | 89 | 18.5703 | 92 | 0.37 | 93 |
IV.LRP.EHZ. | 2020-09-21T12:56:48.37 | 0.1 | undecidable | manual | P | 288 | 18.0708 | 92 | 0.14 | 98 |
IV.MCI.EHZ. | 2020-09-21T12:56:46.87 | 0.1 | undecidable | manual | P | 172 | 11.7771 | 92 | -0.09 | 100 |
IV.IFOR.HHZ. | 2020-09-21T12:56:42.19 | 3.0 | positive | manual | P | 1.17 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MCI.EHE. | ML:1.8 | 0.00107 | 0.22 | AML | other | m | 2020-09-21T12:56:50.06 |
IV.MCI.EHN. | ML:1.7 | 0.000761 | 0.28 | AML | other | m | 2020-09-21T12:56:50.47 |
IV.POFI.HHN. | ML:0.9 | 0.000091704015 | 1.5776 | AML | other | m | 2020-09-21T12:56:51.20 |
IV.LRP.EHE. | ML:1.4 | 0.0002515 | 0.66 | AML | other | m | 2020-09-21T12:56:52.71 |
IV.LRP.EHN. | ML:1.0 | 0.00008450000000000001 | 0.34 | AML | other | m | 2020-09-21T12:56:52.76 |
IV.POFI.HHE. | ML:1.0 | 0.000127 | 0.62 | AML | other | m | 2020-09-21T12:56:52.90 |
IV.CERA.HHE. | ML:1.2 | 0.000131 | 0.52 | AML | other | m | 2020-09-21T12:56:53.31 |
IV.CERA.HHN. | ML:1.4 | 0.00022437089999999998 | 1.2576 | AML | other | m | 2020-09-21T12:56:54.04 |