A magnitude ML 2.1 earthquake occured in region: 1 km S Alvignano (CE), on
and geographic coordinates (lat, lon) 41.2370, 14.3390 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 |
---|---|---|---|---|
Alvignano | CE | 1 | 4824 | 4824 |
Liberi | CE | 5 | 1153 | 5977 |
Dragoni | CE | 5 | 2108 | 8085 |
Castel di Sasso | CE | 6 | 1171 | 9256 |
Ruviano | CE | 7 | 1655 | 10911 |
Caiazzo | CE | 7 | 5595 | 16506 |
Piana di Monte Verna | CE | 8 | 2390 | 18896 |
Pontelatone | CE | 9 | 1703 | 20599 |
Formicola | CE | 9 | 1488 | 22087 |
Puglianello | BN | 10 | 1349 | 23436 |
Alife | CE | 10 | 7616 | 31052 |
Baia e Latina | CE | 10 | 2197 | 33249 |
Roccaromana | CE | 11 | 856 | 34105 |
Amorosi | BN | 11 | 2797 | 36902 |
Gioia Sannitica | CE | 11 | 3638 | 40540 |
Castel Campagnano | CE | 11 | 1581 | 42121 |
Limatola | BN | 12 | 4073 | 46194 |
Camigliano | CE | 12 | 1943 | 48137 |
San Potito Sannitico | CE | 12 | 1925 | 50062 |
Bellona | CE | 12 | 6053 | 56115 |
Giano Vetusto | CE | 13 | 647 | 56762 |
Faicchio | BN | 13 | 3634 | 60396 |
Vitulazio | CE | 13 | 7420 | 67816 |
Pastorano | CE | 13 | 3033 | 70849 |
Castel Morrone | CE | 13 | 3858 | 74707 |
San Salvatore Telesino | BN | 13 | 3999 | 78706 |
Pietramelara | CE | 13 | 4722 | 83428 |
Piedimonte Matese | CE | 14 | 11297 | 94725 |
Dugenta | BN | 15 | 2798 | 97523 |
Pignataro Maggiore | CE | 15 | 6084 | 103607 |
Castello del Matese | CE | 15 | 1494 | 105101 |
Rocchetta e Croce | CE | 15 | 460 | 105561 |
Sant'Angelo d'Alife | CE | 16 | 2270 | 107831 |
Riardo | CE | 16 | 2321 | 110152 |
Melizzano | BN | 16 | 1858 | 112010 |
Telese Terme | BN | 16 | 7486 | 119496 |
San Gregorio Matese | CE | 17 | 988 | 120484 |
Raviscanina | CE | 17 | 1319 | 121803 |
Casagiove | CE | 17 | 13651 | 135454 |
San Prisco | CE | 17 | 12345 | 147799 |
Calvi Risorta | CE | 18 | 5707 | 153506 |
Castelvenere | BN | 18 | 2562 | 156068 |
San Lorenzello | BN | 18 | 2227 | 158295 |
Pietravairano | CE | 18 | 2984 | 161279 |
Capua | CE | 18 | 18820 | 180099 |
Caserta | CE | 18 | 76326 | 256425 |
Frasso Telesino | BN | 18 | 2318 | 258743 |
Cusano Mutri | BN | 18 | 4091 | 262834 |
Casapulla | CE | 18 | 8628 | 271462 |
Valle di Maddaloni | CE | 19 | 2742 | 274204 |
Solopaca | BN | 19 | 3820 | 278024 |
Curti | CE | 19 | 7132 | 285156 |
Santa Maria Capua Vetere | CE | 19 | 32802 | 317958 |
Cerreto Sannita | BN | 19 | 3940 | 321898 |
San Tammaro | CE | 20 | 5549 | 327447 |
Macerata Campania | CE | 20 | 10609 | 338056 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.1 | 2018-04-18 09:25:38 |
41.2367 | 14.339 | 8 | 2019-04-24 14:49:27 |
Bollettino Sismico Italiano INGV | 55871651 |
Reviewed Rev100 |
ML 2.1 | 2018-04-18 09:25:38 |
41.2322 | 14.3412 | 8 | 2018-04-18 09:45:49 |
Sala Sismica INGV-Roma | 55776501 |
Field | Value |
---|---|
Time (UTC) | 2018-04-18 09:25:38 ± 0.06 |
Latitude | 41.2367 ± 0.0045 |
Longitude | 14.3390 ± 0.0048 |
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 | 55871651 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 376 |
Semi-minor axis of confidence ellipse (meter) | 268 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 23 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 380.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 113 |
Number of associated phases, regardless of their use for origin computation | 38 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.55308 |
Number of stations at which the event was observed | 31 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.2 |
Num. used stations | 31 |
Type of magnitude | ML |
Reference to an origin | 55871651 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2018-04-20 13:46:52 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.3 |
Num. used stations | 32 |
Type of magnitude | ML |
Reference to an origin | 55776501 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-04-18 09:45:49 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NDIM.HHZ. | 2018-04-18T09:27:34.91 | 3.0 | undecidable | manual | Sn | -5.28 | 0 | |||
IV.EL6.EHZ. | 2018-04-18T09:26:49.16 | 3.0 | undecidable | manual | Sg | 1.35 | 0 | |||
IV.HMDC.HHZ. | 2018-04-18T09:26:48.18 | 3.0 | positive | manual | Pn | 2.96 | 0 | |||
IV.SNTG.HHZ. | 2018-04-18T09:26:47.42 | 3.0 | undecidable | manual | Sg | 0.04 | 0 | |||
IV.FOSV.EHZ. | 2018-04-18T09:26:46.61 | 3.0 | undecidable | manual | Sn | -3.12 | 0 | |||
IV.CESI.HHZ. | 2018-04-18T09:26:46.14 | 3.0 | undecidable | manual | Sg | 3.81 | 0 | |||
IV.PF6.EHZ. | 2018-04-18T09:26:46.03 | 3.0 | undecidable | manual | Sg | 3.17 | 0 | |||
IV.MML1.EHZ. | 2018-04-18T09:26:45.12 | 3.0 | undecidable | manual | Sg | 1.07 | 0 | |||
IV.FDMO.HHZ. | 2018-04-18T09:26:44.42 | 3.0 | undecidable | manual | Sg | 2.98 | 0 | |||
IV.T1220.EHZ. | 2018-04-18T09:26:41.14 | 3.0 | undecidable | manual | Sn | -1.9 | 0 | |||
OB.GAVE.EHZ. | 2018-04-18T09:26:38.23 | 3.0 | undecidable | manual | Sg | 2.21 | 0 | |||
CR.STON.BHZ. | 2018-04-18T09:26:34.90 | 3.0 | positive | manual | Pg | 6.97 | 0 | |||
IV.PIEI.HHZ. | 2018-04-18T09:26:24.09 | 3.0 | negative | manual | Pn | 1.46 | 0 | |||
IV.CAR1.HHZ. | 2018-04-18T09:26:19.69 | 3.0 | undecidable | manual | Pn | -0.57 | 0 | |||
IV.TDS.HHZ. | 2018-04-18T09:26:14.62 | 3.0 | negative | manual | Pn | -2.24 | 0 | |||
IV.RCAV.EHZ. | 2018-04-18T09:26:14.95 | 3.0 | undecidable | manual | S | -6.14 | 0 | |||
IV.MSAG.HHZ. | 2018-04-18T09:26:03.36 | 3.0 | positive | manual | P | -1.06 | 0 | |||
IV.GIUL.HHZ. | 2018-04-18T09:25:54.13 | 3.0 | undecidable | manual | P | 0 | ||||
IV.MODR.HHZ. | 2018-04-18T09:25:52.35 | 0.6 | undecidable | manual | S | 255 | 39.8268 | 50 | 0.35 | 45 |
IV.SACR.HHN. | 2018-04-18T09:25:50.79 | 1.0 | undecidable | manual | S | 60 | 35.3424 | 50 | -0.03 | 24 |
IV.TRIV.HHZ. | 2018-04-18T09:25:49.67 | 0.1 | undecidable | manual | P | 17 | 61.3941 | 50 | 0.14 | 91 |
IV.PAOL.HHZ. | 2018-04-18T09:25:49.23 | 0.6 | undecidable | manual | S | 140 | 29.748 | 106 | 0.21 | 48 |
IV.RNI2.HNE. | 2018-04-18T09:25:48.87 | 0.3 | undecidable | manual | P | 343 | 54.0015 | 50 | 0.46 | 65 |
IV.CERA.HHZ. | 2018-04-18T09:25:47.51 | 0.1 | undecidable | manual | P | 326 | 48.1185 | 50 | 0.01 | 96 |
IV.VITU.HHZ. | 2018-04-18T09:25:47.69 | 0.6 | undecidable | manual | S | 104 | 25.0527 | 108 | 0.24 | 48 |
IV.VAGA.HHZ. | 2018-04-18T09:25:46.68 | 0.6 | undecidable | manual | S | 336 | 21.6672 | 111 | 0.32 | 47 |
IV.MIDA.HHZ. | 2018-04-18T09:25:46.84 | 0.1 | positive | manual | P | 351 | 45.5211 | 50 | -0.25 | 92 |
IV.BSSO.HHZ. | 2018-04-18T09:25:46.16 | 0.1 | undecidable | manual | P | 32 | 40.3263 | 50 | -0.14 | 95 |
IV.SGG.HHZ. | 2018-04-18T09:25:45.21 | 0.6 | undecidable | manual | S | 11 | 16.9719 | 116 | 0.34 | 47 |
IV.SACR.HHN. | 2018-04-18T09:25:45.68 | 0.1 | undecidable | manual | P | 60 | 35.3424 | 50 | 0.15 | 96 |
IV.MODR.HHZ. | 2018-04-18T09:25:45.96 | 0.1 | undecidable | manual | P | 255 | 39.8268 | 50 | -0.25 | 93 |
IV.PAOL.HHZ. | 2018-04-18T09:25:44.19 | 0.1 | undecidable | manual | P | 140 | 29.748 | 106 | -0.3 | 93 |
IV.PIGN.HNZ. | 2018-04-18T09:25:44.03 | 0.3 | undecidable | manual | S | 253 | 13.875 | 121 | 0.1 | 75 |
IV.VITU.HHZ. | 2018-04-18T09:25:43.66 | 0.1 | positive | manual | P | 104 | 25.0527 | 108 | 0.07 | 99 |
IV.PTRJ.HNN. | 2018-04-18T09:25:42.82 | 0.1 | undecidable | manual | P | 48 | 21.2676 | 111 | -0.06 | 100 |
IV.VAGA.HHZ. | 2018-04-18T09:25:42.50 | 0.1 | negative | manual | P | 336 | 21.6672 | 111 | -0.46 | 92 |
IV.PIGN.HNZ. | 2018-04-18T09:25:41.66 | 0.1 | negative | manual | P | 253 | 13.875 | 121 | 0.11 | 100 |
IV.SGG.HHZ. | 2018-04-18T09:25:41.94 | 0.1 | undecidable | manual | P | 11 | 16.9719 | 116 | -0.16 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PIGN.HHE. | ML:2.5 | 0.0032758180000000002 | 0.2432 | AML | other | m | 2018-04-18T09:25:44.31 |
IV.PIGN.HNE. | ML:2.5 | 0.0032116784999999997 | 0.2432 | AML | other | m | 2018-04-18T09:25:44.31 |
IV.PIGN.HHN. | ML:2.2 | 0.0019809095 | 0.2432 | AML | other | m | 2018-04-18T09:25:45.40 |
IV.PIGN.HNN. | ML:2.2 | 0.0019072915 | 0.2496 | AML | other | m | 2018-04-18T09:25:45.41 |
IV.SGG.HHE. | ML:2.4 | 0.00225 | 1.56 | AML | other | m | 2018-04-18T09:25:46.84 |
IV.VAGA.HHE. | ML:2.2 | 0.0012050000000000001 | 0.52 | AML | other | m | 2018-04-18T09:25:48.20 |
IV.VAGA.HNE. | ML:2.2 | 0.001144 | 0.52 | AML | other | m | 2018-04-18T09:25:48.20 |
IV.SGG.HHN. | ML:2.3 | 0.0017050000000000001 | 1.5 | AML | other | m | 2018-04-18T09:25:50.82 |
IV.VITU.HHE. | ML:2.4 | 0.0013599999999999999 | 1.08 | AML | other | m | 2018-04-18T09:25:51.92 |
IV.VAGA.HNN. | ML:2.5 | 0.0024400000000000003 | 0.9 | AML | other | m | 2018-04-18T09:25:52.55 |
IV.VAGA.HHN. | ML:2.6 | 0.00252 | 0.9 | AML | other | m | 2018-04-18T09:25:52.55 |
IV.PAOL.HNN. | ML:2.0 | 0.0005600000000000001 | 1.16 | AML | other | m | 2018-04-18T09:25:53.91 |
IV.MODR.HHN. | ML:2.0 | 0.0003125 | 1.76 | AML | other | m | 2018-04-18T09:25:53.10 |
IV.MODR.HHE. | ML:1.9 | 0.000265 | 0.24 | AML | other | m | 2018-04-18T09:25:53.87 |
IV.VITU.HNE. | ML:1.9 | 0.000447 | 0.4 | AML | other | m | 2018-04-18T09:25:54.60 |
IV.PAOL.HHN. | ML:2.0 | 0.0005565 | 1.08 | AML | other | m | 2018-04-18T09:25:54.33 |
IV.VITU.HHN. | ML:2.3 | 0.0013399999999999998 | 1.68 | AML | other | m | 2018-04-18T09:25:55.06 |
IV.VITU.HNN. | ML:2.3 | 0.001335 | 0.76 | AML | other | m | 2018-04-18T09:25:55.07 |
IV.PAOL.HHE. | ML:2.0 | 0.0005420000000000001 | 0.36 | AML | other | m | 2018-04-18T09:25:55.26 |
IV.PAOL.HNE. | ML:2.0 | 0.0004715 | 0.34 | AML | other | m | 2018-04-18T09:25:55.09 |
IV.BSSO.HNE. | ML:1.9 | 0.00027449999999999995 | 0.92 | AML | other | m | 2018-04-18T09:25:56.13 |
IV.MIDA.HHN. | ML:1.9 | 0.00021500000000000002 | 0.38 | AML | other | m | 2018-04-18T09:25:56.51 |
IV.BSSO.HHN. | ML:1.6 | 0.000156 | 0.78 | AML | other | m | 2018-04-18T09:25:57.10 |
IV.BSSO.HNN. | ML:2.0 | 0.00039249999999999995 | 0.8 | AML | other | m | 2018-04-18T09:25:57.10 |
IV.MIDA.HHE. | ML:2.1 | 0.00038 | 1.24 | AML | other | m | 2018-04-18T09:26:02.82 |
IV.MIDA.HNE. | ML:2.1 | 0.0003785 | 1.26 | AML | other | m | 2018-04-18T09:26:02.83 |
IV.CERA.HNE. | ML:2.0 | 0.000283 | 0.82 | AML | other | m | 2018-04-18T09:26:03.04 |
IV.CERA.HHE. | ML:2.0 | 0.00027249999999999996 | 1.38 | AML | other | m | 2018-04-18T09:26:04.03 |
IV.CERA.HHN. | ML:2.0 | 0.000293 | 0.62 | AML | other | m | 2018-04-18T09:26:05.20 |
IV.CERA.HNN. | ML:2.0 | 0.00028100000000000005 | 0.6 | AML | other | m | 2018-04-18T09:26:05.21 |
IV.BSSO.HHE. | ML:1.5 | 0.0001175 | 1.26 | AML | other | m | 2018-04-18T09:26:09.12 |