A magnitude ML 1.7 earthquake occured in region: 2 km W Montagano (CB), on
and geographic coordinates (lat, lon) 41.6440, 14.6550 at 23 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 |
---|---|---|---|---|
Montagano | CB | 2 | 1086 | 1086 |
Ripalimosani | CB | 4 | 3114 | 4200 |
Limosano | CB | 5 | 768 | 4968 |
Matrice | CB | 6 | 1115 | 6083 |
Petrella Tifernina | CB | 6 | 1170 | 7253 |
Sant'Angelo Limosano | CB | 7 | 352 | 7605 |
Castropignano | CB | 8 | 947 | 8552 |
Oratino | CB | 9 | 1641 | 10193 |
Castellino del Biferno | CB | 9 | 545 | 10738 |
Campobasso | CB | 9 | 49431 | 60169 |
Campolieto | CB | 9 | 839 | 61008 |
Fossalto | CB | 10 | 1345 | 62353 |
San Biase | CB | 10 | 189 | 62542 |
San Giovanni in Galdo | CB | 10 | 580 | 63122 |
Lucito | CB | 10 | 696 | 63818 |
Torella del Sannio | CB | 11 | 795 | 64613 |
Pietracupa | CB | 12 | 215 | 64828 |
Toro | CB | 12 | 1391 | 66219 |
Campodipietra | CB | 12 | 2570 | 68789 |
Casalciprano | CB | 12 | 564 | 69353 |
Busso | CB | 12 | 1273 | 70626 |
Ferrazzano | CB | 13 | 3344 | 73970 |
Morrone del Sannio | CB | 13 | 587 | 74557 |
Castelbottaccio | CB | 13 | 312 | 74869 |
Molise | CB | 13 | 167 | 75036 |
Monacilioni | CB | 14 | 523 | 75559 |
Ripabottoni | CB | 14 | 514 | 76073 |
Mirabello Sannitico | CB | 14 | 2180 | 78253 |
Lupara | CB | 15 | 505 | 78758 |
Baranello | CB | 15 | 2673 | 81431 |
Civitacampomarano | CB | 16 | 417 | 81848 |
Duronia | CB | 16 | 405 | 82253 |
Gildone | CB | 16 | 809 | 83062 |
Provvidenti | CB | 16 | 119 | 83181 |
Salcito | CB | 17 | 683 | 83864 |
Sant'Elena Sannita | IS | 17 | 275 | 84139 |
Vinchiaturo | CB | 18 | 3324 | 87463 |
Frosolone | IS | 18 | 3170 | 90633 |
Spinete | CB | 18 | 1320 | 91953 |
Bagnoli del Trigno | IS | 18 | 735 | 92688 |
Trivento | CB | 18 | 4730 | 97418 |
Jelsi | CB | 18 | 1781 | 99199 |
Sant'Elia a Pianisi | CB | 19 | 1818 | 101017 |
Colle d'Anchise | CB | 19 | 807 | 101824 |
Casacalenda | CB | 19 | 2135 | 103959 |
Pietracatella | CB | 20 | 1375 | 105334 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2023-04-02 04:43:59 |
41.6435 | 14.6547 | 23 | 2024-03-01 17:18:03 |
Bollettino Sismico Italiano INGV | 116373201 |
Reviewed Rev100 |
ML 1.7 | 2023-04-02 04:43:59 |
41.6258 | 14.6228 | 22 | 2023-04-02 04:49:33 |
Sala Sismica INGV-Roma | 115961981 |
Field | Value |
---|---|
Time (UTC) | 2023-04-02 04:43:59 ± 0.17 |
Latitude | 41.6435 ± 0.0090 |
Longitude | 14.6547 ± 0.0084 |
Depth (km) | 23 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 116373201 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 799 |
Semi-minor axis of confidence ellipse (meter) | 602 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 334 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 800.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 78 |
Number of associated phases, regardless of their use for origin computation | 42 |
Number of defining phases | 34 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.35 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.93619 |
Number of stations at which the event was observed | 27 |
Number of stations from which data was used for origin computation | 19 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 115961981 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-02 04:49:33 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 116373201 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2024-01-09 13:20:05 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.POPM.HHZ. | 2023-04-02T04:45:56.41 | 3.0 | undecidable | manual | Sg | 17.450001 | 0 | |||
GU.PZZ.HHZ. | 2023-04-02T04:45:49.35 | 3.0 | positive | manual | Pg | 20.01 | 0 | |||
IV.MSRU.HHZ. | 2023-04-02T04:45:45.25 | 3.0 | undecidable | manual | Sg | 12.11 | 0 | |||
IV.GRI.EHZ. | 2023-04-02T04:45:33.58 | 3.0 | undecidable | manual | Sg | 8.04 | 0 | |||
IV.TRIF.CHZ. | 2023-04-02T04:45:26.54 | 3.0 | undecidable | manual | Sn | 2.02 | 0 | |||
IV.FOSV.EHZ. | 2023-04-02T04:45:04.30 | 3.0 | undecidable | manual | Sn | 3.82 | 0 | |||
IV.ORI.HHZ. | 2023-04-02T04:45:00.14 | 3.0 | undecidable | manual | Sn | -0.21 | 0 | |||
IV.BARO.EHZ. | 2023-04-02T04:44:38.04 | 3.0 | undecidable | manual | Pg | 6.18 | 0 | |||
IV.VVLD.HHZ. | 2023-04-02T04:44:25.58 | 0.6 | undecidable | manual | S | 287 | 88.9443 | 99 | -0.1 | 43 |
OT.OT12.EHZ. | 2023-04-02T04:44:18.01 | 0.3 | undecidable | manual | P | 90 | 103.9182 | 98 | 1.23 | 41 |
IV.RNI2.HHZ. | 2023-04-02T04:44:14.24 | 0.6 | undecidable | manual | S | 279 | 42.1245 | 112 | 0.68 | 43 |
IV.VAGA.HHZ. | 2023-04-02T04:44:14.60 | 0.6 | undecidable | manual | S | 234 | 43.1235 | 111 | 0.79 | 40 |
OT.OT16.EHN. | 2023-04-02T04:44:14.65 | 0.6 | undecidable | manual | S | 63 | 47.619 | 109 | -0.3 | 46 |
IT.GLNS.HNZ. | 2023-04-02T04:44:13.04 | 0.6 | undecidable | manual | S | 36 | 36.9297 | 115 | 0.75 | 40 |
IV.VVLD.HHZ. | 2023-04-02T04:44:13.76 | 0.3 | undecidable | manual | P | 287 | 88.9443 | 99 | -0.74 | 53 |
IV.MELA.HHZ. | 2023-04-02T04:44:12.91 | 0.6 | undecidable | manual | S | 80 | 39.7269 | 113 | -0.07 | 49 |
IT.MCLF.HNE. | 2023-04-02T04:44:11.03 | 0.6 | undecidable | manual | S | 28 | 32.3454 | 119 | -0.18 | 48 |
IV.INTR.HHZ. | 2023-04-02T04:44:11.97 | 0.3 | undecidable | manual | P | 304 | 74.2701 | 101 | -0.29 | 64 |
IV.SGG.HHN. | 2023-04-02T04:44:11.80 | 0.6 | undecidable | manual | S | 219 | 36.5412 | 115 | -0.39 | 45 |
IV.GATE.HHZ. | 2023-04-02T04:44:10.35 | 0.6 | undecidable | manual | S | 124 | 25.6521 | 126 | 0.66 | 41 |
IT.PLTA.HNN. | 2023-04-02T04:44:10.70 | 0.6 | undecidable | manual | S | 22 | 29.1486 | 122 | 0.23 | 48 |
IV.PABO.HHN. | 2023-04-02T04:44:10.34 | 0.6 | undecidable | manual | S | 298 | 25.0527 | 127 | 0.78 | 42 |
IV.SACR.HHZ. | 2023-04-02T04:44:10.00 | 0.6 | undecidable | manual | S | 171 | 27.6501 | 124 | -0.12 | 49 |
IV.CIGN.HHZ. | 2023-04-02T04:44:09.29 | 0.6 | undecidable | manual | S | 87 | 20.7681 | 133 | 0.61 | 42 |
IT.LRNO.HNZ. | 2023-04-02T04:44:09.32 | 0.6 | undecidable | manual | S | 50 | 28.4493 | 123 | -0.99 | 37 |
IV.MOCO.HNE. | 2023-04-02T04:44:09.52 | 0.3 | undecidable | manual | P | 126 | 51.7038 | 107 | 0.63 | 60 |
OT.OT11.EHE. | 2023-04-02T04:44:09.66 | 0.3 | undecidable | manual | P | 104 | 58.2972 | 105 | -0.2 | 69 |
IV.SGG.HHN. | 2023-04-02T04:44:07.18 | 0.6 | undecidable | manual | P | 219 | 36.5412 | 115 | 0.47 | 45 |
IV.VAGA.HHZ. | 2023-04-02T04:44:07.67 | 0.1 | undecidable | manual | P | 234 | 43.1235 | 111 | 0.03 | 97 |
OT.OT16.EHN. | 2023-04-02T04:44:07.81 | 0.1 | undecidable | manual | P | 63 | 47.619 | 109 | -0.49 | 87 |
IV.RNI2.HHZ. | 2023-04-02T04:44:07.55 | 0.3 | undecidable | manual | P | 279 | 42.1245 | 112 | 0.05 | 73 |
IT.MCLF.HNE. | 2023-04-02T04:44:06.01 | 0.3 | undecidable | manual | P | 28 | 32.3454 | 119 | -0.13 | 72 |
IV.BSSO.HHZ. | 2023-04-02T04:44:06.58 | 0.6 | undecidable | manual | S | 205 | 11.877 | 149 | -0.61 | 44 |
IT.GLNS.HNZ. | 2023-04-02T04:44:06.91 | 0.3 | undecidable | manual | P | 36 | 36.9297 | 115 | 0.15 | 71 |
IV.MELA.HHZ. | 2023-04-02T04:44:06.87 | 0.1 | positive | manual | P | 80 | 39.7269 | 113 | -0.29 | 93 |
IV.SACR.HHZ. | 2023-04-02T04:44:05.22 | 0.1 | negative | manual | P | 171 | 27.6501 | 124 | -0.29 | 94 |
IV.GATE.HHZ. | 2023-04-02T04:44:05.51 | 0.1 | undecidable | manual | P | 124 | 25.6521 | 126 | 0.25 | 94 |
IT.PLTA.HNN. | 2023-04-02T04:44:05.65 | 0.3 | undecidable | manual | P | 22 | 29.1486 | 122 | -0.06 | 73 |
IT.LRNO.HNZ. | 2023-04-02T04:44:05.53 | 0.3 | undecidable | manual | P | 50 | 28.4493 | 123 | -0.09 | 74 |
IV.PABO.HHN. | 2023-04-02T04:44:05.30 | 0.3 | undecidable | manual | P | 298 | 25.0527 | 127 | 0.11 | 74 |
IV.CIGN.HHZ. | 2023-04-02T04:44:04.60 | 0.1 | undecidable | manual | P | 87 | 20.7681 | 133 | -0.08 | 100 |
IV.BSSO.HHZ. | 2023-04-02T04:44:03.45 | 0.1 | negative | manual | P | 205 | 11.877 | 149 | -0.37 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.BSSO.HHE. | ML:2.0 | 0.0006105 | 0.44 | AML | other | m | 2023-04-02T04:44:07.41 |
IV.BSSO.HNE. | ML:2.0 | 0.000602 | 0.42 | AML | other | m | 2023-04-02T04:44:07.41 |
IV.BSSO.HHN. | ML:1.9 | 0.000545 | 0.34 | AML | other | m | 2023-04-02T04:44:07.64 |
IV.BSSO.HNN. | ML:1.9 | 0.0005445 | 0.32 | AML | other | m | 2023-04-02T04:44:07.65 |
IV.GATE.HNE. | ML:1.5 | 0.00013800000000000002 | 1 | AML | other | m | 2023-04-02T04:44:12.58 |
IV.MELA.HHN. | ML:1.6 | 0.00010755000000000001 | 0.66 | AML | other | m | 2023-04-02T04:44:13.66 |
IV.RNI2.HHE. | ML:1.6 | 0.0001225 | 0.48 | AML | other | m | 2023-04-02T04:44:14.49 |
IV.MELA.HHE. | ML:1.7 | 0.000134 | 0.46 | AML | other | m | 2023-04-02T04:44:15.01 |
IV.RNI2.HHN. | ML:1.7 | 0.00013000000000000002 | 0.48 | AML | other | m | 2023-04-02T04:44:15.56 |
IV.GATE.HNN. | ML:1.4 | 0.0001002 | 0.92 | AML | other | m | 2023-04-02T04:44:16.13 |
IV.VAGA.HHE. | ML:1.5 | 0.000079 | 0.52 | AML | other | m | 2023-04-02T04:44:18.37 |
IV.VAGA.HHN. | ML:1.5 | 0.00009705 | 0.76 | AML | other | m | 2023-04-02T04:44:19.07 |
IV.INTR.HHN. | ML:1.9 | 0.0001194 | 1.22 | AML | other | m | 2023-04-02T04:44:22.80 |
IV.INTR.HHE. | ML:1.8 | 0.00008345 | 1.74 | AML | other | m | 2023-04-02T04:44:23.02 |
IV.VVLD.HHE. | ML:1.5 | 0.0000328 | 0.42 | AML | other | m | 2023-04-02T04:44:33.61 |
IV.VVLD.HHN. | ML:1.4 | 0.000028999999999999997 | 1.2 | AML | other | m | 2023-04-02T04:44:34.92 |