A magnitude ML 1.5 earthquake occured in region: 4 km W Gioia Sannitica (CE), on
and geographic coordinates (lat, lon) 41.2900, 14.3940 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 |
---|---|---|---|---|
Gioia Sannitica | CE | 4 | 3638 | 3638 |
San Potito Sannitico | CE | 6 | 1925 | 5563 |
Alife | CE | 6 | 7616 | 13179 |
Alvignano | CE | 7 | 4824 | 18003 |
Faicchio | BN | 7 | 3634 | 21637 |
Dragoni | CE | 7 | 2108 | 23745 |
Piedimonte Matese | CE | 8 | 11297 | 35042 |
Castello del Matese | CE | 9 | 1494 | 36536 |
Ruviano | CE | 9 | 1655 | 38191 |
Puglianello | BN | 9 | 1349 | 39540 |
San Salvatore Telesino | BN | 10 | 3999 | 43539 |
Amorosi | BN | 11 | 2797 | 46336 |
San Gregorio Matese | CE | 11 | 988 | 47324 |
Cusano Mutri | BN | 11 | 4091 | 51415 |
Liberi | CE | 12 | 1153 | 52568 |
Baia e Latina | CE | 12 | 2197 | 54765 |
San Lorenzello | BN | 12 | 2227 | 56992 |
Caiazzo | CE | 13 | 5595 | 62587 |
Castel Campagnano | CE | 13 | 1581 | 64168 |
Castel di Sasso | CE | 14 | 1171 | 65339 |
Cerreto Sannita | BN | 14 | 3940 | 69279 |
Telese Terme | BN | 14 | 7486 | 76765 |
Sant'Angelo d'Alife | CE | 14 | 2270 | 79035 |
Castelvenere | BN | 14 | 2562 | 81597 |
Roccaromana | CE | 14 | 856 | 82453 |
Piana di Monte Verna | CE | 14 | 2390 | 84843 |
Pietraroja | BN | 15 | 545 | 85388 |
Raviscanina | CE | 16 | 1319 | 86707 |
Pontelatone | CE | 16 | 1703 | 88410 |
Formicola | CE | 16 | 1488 | 89898 |
Limatola | BN | 16 | 4073 | 93971 |
Melizzano | BN | 17 | 1858 | 95829 |
Solopaca | BN | 17 | 3820 | 99649 |
Pietramelara | CE | 18 | 4722 | 104371 |
Guardia Sanframondi | BN | 18 | 5078 | 109449 |
Dugenta | BN | 18 | 2798 | 112247 |
Frasso Telesino | BN | 18 | 2318 | 114565 |
Castel Morrone | CE | 19 | 3858 | 118423 |
Valle Agricola | CE | 19 | 890 | 119313 |
Giano Vetusto | CE | 19 | 647 | 119960 |
Camigliano | CE | 19 | 1943 | 121903 |
Ailano | CE | 20 | 1369 | 123272 |
Pietravairano | CE | 20 | 2984 | 126256 |
Bellona | CE | 20 | 6053 | 132309 |
San Lorenzo Maggiore | BN | 20 | 2154 | 134463 |
Pastorano | CE | 20 | 3033 | 137496 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2021-12-18 23:23:37 |
41.2895 | 14.3942 | 8 | 2022-03-30 13:04:23 |
Bollettino Sismico Italiano INGV | 98785931 |
Field | Value |
---|---|
Time (UTC) | 2021-12-18 23:23:37 ± 0.05 |
Latitude | 41.2895 ± 0.0027 |
Longitude | 14.3942 ± 0.0036 |
Depth (km) | 8 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 98785931 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 312 |
Semi-minor axis of confidence ellipse (meter) | 150 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 51 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 310.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 88 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.45955 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 98785931 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-12-21 10:02:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GAVE.EHZ. | 2021-12-18T23:24:12.18 | 3.0 | positive | manual | Pg | 2.82 | 0 | |||
IV.CELI.HHZ. | 2021-12-18T23:24:09.29 | 3.0 | undecidable | manual | Pn | -1.03 | 0 | |||
IV.GRIS.EHZ. | 2021-12-18T23:24:04.07 | 3.0 | undecidable | manual | Pg | 0.84 | 0 | |||
IX.COL3.HHZ.02 | 2021-12-18T23:24:03.14 | 3.0 | undecidable | manual | S | 4.86 | 0 | |||
IV.CERA.HHZ. | 2021-12-18T23:23:52.52 | 0.3 | undecidable | manual | S | 318 | 46.3203 | 50 | 0.01 | 72 |
IV.MIDA.HHZ. | 2021-12-18T23:23:51.23 | 0.3 | undecidable | manual | S | 343 | 40.8258 | 50 | 0.19 | 70 |
IV.PSB1.HNE. | 2021-12-18T23:23:49.80 | 0.6 | undecidable | manual | S | 102 | 35.5422 | 50 | 0.17 | 47 |
IV.PAOL.HHN. | 2021-12-18T23:23:48.74 | 0.3 | undecidable | manual | S | 153 | 32.1456 | 104 | 0.25 | 70 |
IV.BSSO.HHE. | 2021-12-18T23:23:48.98 | 0.6 | undecidable | manual | S | 30 | 32.9448 | 104 | 0.2 | 47 |
IV.RNI2.HNE. | 2021-12-18T23:23:46.46 | 0.3 | undecidable | manual | P | 336 | 50.1165 | 50 | -0.08 | 70 |
IV.TST01.HHZ. | 2021-12-18T23:23:46.98 | 0.3 | undecidable | manual | P | 359 | 51.0156 | 50 | 0.3 | 67 |
IV.GATE.HNN. | 2021-12-18T23:23:46.53 | 0.1 | undecidable | manual | P | 60 | 49.617 | 50 | 0.07 | 94 |
IV.CERA.HHZ. | 2021-12-18T23:23:45.80 | 0.6 | undecidable | manual | P | 318 | 46.3203 | 50 | -0.17 | 46 |
IV.VITU.HHZ. | 2021-12-18T23:23:45.63 | 0.3 | undecidable | manual | S | 121 | 22.9548 | 109 | 0.19 | 72 |
IV.PIGN.HNE. | 2021-12-18T23:23:44.60 | 0.3 | undecidable | manual | S | 241 | 20.4684 | 111 | -0.03 | 75 |
IV.PSB1.HNE. | 2021-12-18T23:23:44.37 | 0.1 | undecidable | manual | P | 102 | 35.5422 | 50 | 0.08 | 96 |
IV.VAGA.HHZ. | 2021-12-18T23:23:44.61 | 0.3 | undecidable | manual | S | 316 | 19.2696 | 113 | 0.35 | 70 |
IV.MIDA.HHZ. | 2021-12-18T23:23:44.62 | 0.1 | undecidable | manual | P | 343 | 40.8258 | 50 | -0.49 | 87 |
IV.BSSO.HHE. | 2021-12-18T23:23:43.60 | 0.3 | undecidable | manual | P | 30 | 32.9448 | 104 | -0.2 | 71 |
IV.PAOL.HHN. | 2021-12-18T23:23:43.53 | 0.1 | undecidable | manual | P | 153 | 32.1456 | 104 | -0.1 | 96 |
IV.PTRJ.HHZ. | 2021-12-18T23:23:42.48 | 0.3 | undecidable | manual | S | 54 | 13.9749 | 120 | -0.11 | 74 |
IX.NSC3.EHZ.02 | 2021-12-18T23:23:42.02 | 3.0 | undecidable | manual | P | -1.32 | 0 | |||
IV.SACR.HNN. | 2021-12-18T23:23:42.86 | 0.1 | undecidable | manual | P | 65 | 28.5492 | 106 | -0.09 | 97 |
IV.VITU.HHZ. | 2021-12-18T23:23:41.59 | 1.0 | undecidable | manual | P | 121 | 22.9548 | 109 | -0.28 | 24 |
IV.VAGA.HHZ. | 2021-12-18T23:23:41.42 | 0.3 | undecidable | manual | P | 316 | 19.2696 | 113 | 0.23 | 72 |
IV.PIGN.HNE. | 2021-12-18T23:23:41.24 | 0.1 | undecidable | manual | P | 241 | 20.4684 | 111 | -0.17 | 97 |
IV.SGG.HHN. | 2021-12-18T23:23:41.86 | 0.6 | undecidable | manual | S | 353 | 10.878 | 126 | 0.17 | 49 |
IV.PTRJ.HHZ. | 2021-12-18T23:23:40.01 | 0.1 | undecidable | manual | P | 54 | 13.9749 | 120 | -0.22 | 97 |
IV.SGG.HHN. | 2021-12-18T23:23:39.62 | 0.1 | undecidable | manual | P | 353 | 10.878 | 126 | -0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.VITU.HHN. | ML:1.6 | 0.00030000000000000003 | 0.42 | AML | other | m | 2021-12-18T23:23:47.30 |
IV.MIDA.HHE. | ML:1.2 | 0.000056999999999999996 | 0.42 | AML | other | m | 2021-12-18T23:23:47.54 |
IV.VITU.HHE. | ML:1.6 | 0.00028149999999999996 | 0.32 | AML | other | m | 2021-12-18T23:23:53.27 |
IV.MIDA.HHN. | ML:1.4 | 0.00009115 | 0.42 | AML | other | m | 2021-12-18T23:24:01.88 |
IV.MIDA.HNE. | ML:1.4 | 0.00008790000000000001 | 0.42 | AML | other | m | 2021-12-18T23:24:02.60 |
IV.MIDA.HNN. | ML:1.8 | 0.00023635 | 0.9 | AML | other | m | 2021-12-18T23:24:12.83 |