A magnitude ML 1.6 earthquake occured in region: 2 km W Galluccio (CE), on
and geographic coordinates (lat, lon) 41.3470, 13.9320 at 8 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 |
---|---|---|---|---|
Galluccio | CE | 2 | 2154 | 2154 |
Conca della Campania | CE | 5 | 1239 | 3393 |
Rocca d'Evandro | CE | 6 | 3283 | 6676 |
Sant'Ambrogio sul Garigliano | FR | 7 | 966 | 7642 |
Sant'Andrea del Garigliano | FR | 8 | 1505 | 9147 |
Tora e Piccilli | CE | 8 | 910 | 10057 |
Roccamonfina | CE | 8 | 3511 | 13568 |
Mignano Monte Lungo | CE | 8 | 3250 | 16818 |
Marzano Appio | CE | 10 | 2226 | 19044 |
Vallemaio | FR | 10 | 937 | 19981 |
Sant'Apollinare | FR | 10 | 1919 | 21900 |
Castelforte | LT | 10 | 4386 | 26286 |
Santi Cosma e Damiano | LT | 11 | 6897 | 33183 |
San Pietro Infine | CE | 11 | 944 | 34127 |
Sessa Aurunca | CE | 12 | 21727 | 55854 |
Coreno Ausonio | FR | 13 | 1644 | 57498 |
Presenzano | CE | 13 | 1766 | 59264 |
San Vittore del Lazio | FR | 13 | 2636 | 61900 |
Caianello | CE | 13 | 1824 | 63724 |
Sesto Campano | IS | 15 | 2388 | 66112 |
Castelnuovo Parano | FR | 15 | 883 | 66995 |
Cervaro | FR | 15 | 8109 | 75104 |
Ausonia | FR | 15 | 2619 | 77723 |
San Giorgio a Liri | FR | 15 | 3164 | 80887 |
Pignataro Interamna | FR | 16 | 2595 | 83482 |
Teano | CE | 16 | 12577 | 96059 |
Vairano Patenora | CE | 17 | 6594 | 102653 |
Spigno Saturnia | LT | 17 | 2961 | 105614 |
Cellole | CE | 17 | 7830 | 113444 |
Conca Casale | IS | 18 | 200 | 113644 |
Minturno | LT | 18 | 19783 | 133427 |
Carinola | CE | 18 | 7283 | 140710 |
Venafro | IS | 18 | 11280 | 151990 |
Cassino | FR | 18 | 36142 | 188132 |
Pietravairano | CE | 20 | 2984 | 191116 |
Falciano del Massico | CE | 20 | 3695 | 194811 |
Viticuso | FR | 20 | 353 | 195164 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2021-05-04 09:31:36 |
41.3472 | 13.9318 | 8 | 2021-12-29 11:11:59 |
Bollettino Sismico Italiano INGV | 90189401 |
Reviewed Rev100 |
ML 1.5 | 2021-05-04 09:31:36 |
41.3523 | 13.9393 | 8 | 2021-05-04 09:40:59 |
Sala Sismica INGV-Roma | 89761461 |
Field | Value |
---|---|
Time (UTC) | 2021-05-04 09:31:36 ± 0.14 |
Latitude | 41.3472 ± 0.0072 |
Longitude | 13.9318 ± 0.0096 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 90189401 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 919 |
Semi-minor axis of confidence ellipse (meter) | 198 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 42 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 920.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 104 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 0.16907 |
Epicentral distance of station farthest from the epicenter (degree) | 0.67269 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 17 |
Type of magnitude | ML |
Reference to an origin | 90189401 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-09-02 10:11:47 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 15 |
Type of magnitude | ML |
Reference to an origin | 89761461 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-05-04 09:40:59 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.POFI.HHN. | 2021-05-04T09:31:51.75 | 0.6 | undecidable | manual | S | 336 | 44.9217 | 50 | 0.26 | 46 |
IV.MIDA.HHZ. | 2021-05-04T09:31:50.72 | 0.6 | undecidable | manual | S | 39 | 42.2244 | 50 | -0.05 | 49 |
IV.SGG.HNE. | 2021-05-04T09:31:50.17 | 0.6 | undecidable | manual | S | 83 | 37.5291 | 50 | 0.67 | 42 |
IV.VENT.EHE. | 2021-05-04T09:31:50.32 | 0.3 | undecidable | manual | P | 215 | 74.6697 | 50 | 0.67 | 59 |
IV.CERA.HHZ. | 2021-05-04T09:31:47.14 | 0.6 | undecidable | manual | S | 14 | 28.749 | 105 | 0.54 | 45 |
IV.VVLD.HHZ. | 2021-05-04T09:31:47.04 | 0.3 | undecidable | manual | P | 336 | 63.3921 | 50 | -0.86 | 55 |
IV.VAGA.HHZ. | 2021-05-04T09:31:46.07 | 0.6 | undecidable | manual | S | 73 | 26.2515 | 106 | 0.29 | 48 |
IV.RNI2.HHE. | 2021-05-04T09:31:45.06 | 0.6 | undecidable | manual | P | 25 | 43.5231 | 50 | 0.21 | 47 |
IV.PIGN.HHZ. | 2021-05-04T09:31:45.60 | 0.6 | undecidable | manual | S | 128 | 26.3514 | 106 | -0.21 | 49 |
IV.POFI.HHN. | 2021-05-04T09:31:44.59 | 0.3 | undecidable | manual | P | 336 | 44.9217 | 50 | -0.48 | 67 |
IV.LRP.EHZ. | 2021-05-04T09:31:44.95 | 0.3 | undecidable | manual | P | 319 | 43.9227 | 50 | 0.04 | 73 |
IV.MIDA.HHZ. | 2021-05-04T09:31:44.53 | 0.1 | undecidable | manual | P | 39 | 42.2244 | 50 | -0.12 | 96 |
IV.SGG.HNE. | 2021-05-04T09:31:43.83 | 0.3 | undecidable | manual | P | 83 | 37.5291 | 50 | -0.09 | 73 |
IV.MCI.EHZ. | 2021-05-04T09:31:43.59 | 0.6 | undecidable | manual | S | 328 | 18.7701 | 112 | 0.26 | 49 |
IV.VAGA.HHZ. | 2021-05-04T09:31:41.56 | 0.1 | undecidable | manual | P | 73 | 26.2515 | 106 | -0.21 | 97 |
IV.PIGN.HHZ. | 2021-05-04T09:31:41.72 | 0.1 | undecidable | manual | P | 128 | 26.3514 | 106 | -0.06 | 100 |
IV.CERA.HHZ. | 2021-05-04T09:31:41.94 | 0.3 | undecidable | manual | P | 14 | 28.749 | 105 | -0.3 | 71 |
IV.MCI.EHZ. | 2021-05-04T09:31:40.48 | 0.1 | undecidable | manual | P | 328 | 18.7701 | 112 | 0.13 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MCI.EHN. | ML:1.9 | 0.000616 | 0.24 | AML | other | m | 2021-05-04T09:31:44.92 |
IV.MCI.EHE. | ML:2.0 | 0.0007830000000000001 | 0.32 | AML | other | m | 2021-05-04T09:31:46.78 |
IV.PIGN.HHN. | ML:1.4 | 0.0001305 | 0.42 | AML | other | m | 2021-05-04T09:31:47.81 |
IV.CERA.HNE. | ML:1.8 | 0.0003545 | 0.52 | AML | other | m | 2021-05-04T09:31:48.65 |
IV.CERA.HHE. | ML:1.8 | 0.000363 | 0.52 | AML | other | m | 2021-05-04T09:31:48.65 |
IV.CERA.HHN. | ML:1.7 | 0.000275 | 0.44 | AML | other | m | 2021-05-04T09:31:49.05 |
IV.CERA.HNN. | ML:1.7 | 0.000249 | 0.44 | AML | other | m | 2021-05-04T09:31:49.05 |
IV.PIGN.HNN. | ML:1.4 | 0.00012949821 | 0.416 | AML | other | m | 2021-05-04T09:31:49.06 |
IV.VAGA.HNE. | ML:1.5 | 0.00016517965 | 0.4032 | AML | other | m | 2021-05-04T09:31:49.77 |
IV.VAGA.HHE. | ML:1.5 | 0.00016649999999999998 | 0.38 | AML | other | m | 2021-05-04T09:31:49.57 |
IV.PIGN.HHE. | ML:1.3 | 0.00010250000000000001 | 1.48 | AML | other | m | 2021-05-04T09:31:49.94 |
IV.VAGA.HHN. | ML:1.7 | 0.00028000000000000003 | 0.26 | AML | other | m | 2021-05-04T09:31:50.42 |
IV.VAGA.HNN. | ML:1.7 | 0.0002684684 | 0.2624 | AML | other | m | 2021-05-04T09:31:50.42 |
IV.PIGN.HNE. | ML:1.4 | 0.00014669460000000002 | 0.5312 | AML | other | m | 2021-05-04T09:31:51.80 |
IV.MIDA.HHN. | ML:1.4 | 0.00008249999999999999 | 0.34 | AML | other | m | 2021-05-04T09:31:56.43 |
IV.MIDA.HNE. | ML:1.4 | 0.000075988475 | 0.3392 | AML | other | m | 2021-05-04T09:31:56.43 |
IV.MIDA.HHE. | ML:1.2 | 0.00004845 | 0.78 | AML | other | m | 2021-05-04T09:32:00.90 |