Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.6 on date 22-11-2019 and time 22:42:15 (Italy) in region 1 km W Morrone del Sannio (CB)

A magnitude ML 1.6 earthquake occured in region: 1 km W Morrone del Sannio (CB), on

  • 22-11-2019 21:42:15 (UTC)
  • 22-11-2019 22:42:15 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.7140, 14.7630 at 15 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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Morrone del Sannio CB 1 587 587
Castellino del Biferno CB 3 545 1132
Ripabottoni CB 5 514 1646
Provvidenti CB 5 119 1765
Lupara CB 6 505 2270
Petrella Tifernina CB 6 1170 3440
Castelbottaccio CB 6 312 3752
Lucito CB 6 696 4448
Casacalenda CB 8 2135 6583
Campolieto CB 9 839 7422
Civitacampomarano CB 10 417 7839
Guardialfiera CB 10 1065 8904
Montagano CB 10 1086 9990
Matrice CB 12 1115 11105
Monacilioni CB 12 523 11628
Limosano CB 12 768 12396
Sant'Angelo Limosano CB 13 352 12748
Castelmauro CB 14 1505 14253
Sant'Elia a Pianisi CB 14 1818 16071
San Giovanni in Galdo CB 14 580 16651
Ripalimosani CB 14 3114 19765
San Biase CB 14 189 19954
Bonefro CB 14 1384 21338
Montorio nei Frentani CB 15 437 21775
Toro CB 16 1391 23166
Larino CB 16 6793 29959
Montelongo CB 16 365 30324
San Giuliano di Puglia CB 17 1042 31366
Acquaviva Collecroce CB 17 672 32038
Pietracatella CB 17 1375 33413
Campodipietra CB 17 2570 35983
Macchia Valfortore CB 18 576 36559
Colletorto CB 18 1938 38497
Fossalto CB 19 1345 39842
Santa Croce di Magliano CB 19 4435 44277
Roccavivara CB 19 815 45092
Trivento CB 19 4730 49822
Campobasso CB 19 49431 99253
Palata CB 20 1726 100979
Castropignano CB 20 947 101926
Montefalcone nel Sannio CB 20 1556 103482

Municipalities with at least 50000 inhabitants

An earthquake occurred to
52 Km W of San Severo (53905 inhabitants)
65 Km N of Benevento (60091 inhabitants)
71 Km W of Foggia (151991 inhabitants)
80 Km NE of Caserta (76326 inhabitants)
86 Km SE of Chieti (51815 inhabitants)
89 Km N of Avellino (54857 inhabitants)
91 Km NE of Acerra (59573 inhabitants)
95 Km NE of Aversa (53047 inhabitants)
95 Km SE of Pescara (121014 inhabitants)
96 Km NE of Afragola (65057 inhabitants)
97 Km W of Manfredonia (57279 inhabitants)
98 Km NE of Casoria (77642 inhabitants)
99 Km NE of Giugliano in Campania (122974 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000 		ML 1.6 2019-11-22
21:42:15		 41.7143 14.7627 15 2020-02-28
16:42:08		 Bollettino Sismico Italiano INGV 73987111
Reviewed
Rev100 		ML 1.7 2019-11-22
21:42:15		 41.7167 14.7688 25 2019-11-22
21:53:07		 Sala Sismica INGV-Roma 73969281
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-11-22 21:42:15 ± 0.09
Latitude 41.7143 ± 0.0036
Longitude 14.7627 ± 0.0048
Depth (km) 15 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 73987111

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 439
Semi-minor axis of confidence ellipse (meter) 146
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 204
Circular confidence region, given by single value of horizontal uncertainty (meter) 440.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 42
Number of associated phases, regardless of their use for origin computation 35
Number of defining phases 35
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.12231
Epicentral distance of station farthest from the epicenter (degree) 0.89572
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 19
Magnitudes information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 28
Type of magnitude ML
Reference to an origin 73987111
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-11-23 15:40:00

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 29
Type of magnitude ML
Reference to an origin 73969281
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-11-22 21:53:07
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.T0110.HHZ. 2019-11-22T21:42:44.92 0.6 undecidable manual S 305 99.4227 93 0.11 43
IV.LPEL.HHZ. 2019-11-22T21:42:34.85 0.3 undecidable manual S 308 60.3951 95 0.43 65
OT.OT11.EHE. 2019-11-22T21:42:32.41 0.3 undecidable manual S 115 52.4031 96 0.11 69
OT.OT14.EHZ. 2019-11-22T21:42:32.26 0.6 undecidable manual P 78 96.7254 93 0.12 42
IV.T0110.HHZ. 2019-11-22T21:42:31.86 0.3 undecidable manual P 305 99.4227 93 -0.69 54
IV.SGRT.HHZ. 2019-11-22T21:42:30.08 0.1 undecidable manual P 87 81.3519 93 0.31 84
IV.PTRJ.HNN. 2019-11-22T21:42:30.09 0.6 undecidable manual S 207 43.4232 97 0.18 46
IV.MIDA.HHZ. 2019-11-22T21:42:29.70 0.6 undecidable manual S 259 42.9237 97 -0.07 47
OT.OT03.EHE. 2019-11-22T21:42:28.65 0.1 undecidable manual P 90 73.4709 94 0.09 89
IV.SACR.HNN. 2019-11-22T21:42:27.80 0.3 undecidable manual S 188 35.4423 100 -0.01 73
IV.LPEL.HHZ. 2019-11-22T21:42:26.24 0.1 undecidable manual P 308 60.3951 95 -0.31 87
IV.FRES.HHZ. 2019-11-22T21:42:26.62 0.6 undecidable manual S 345 29.748 103 0.3 47
IV.MELA.HHZ. 2019-11-22T21:42:26.68 0.3 undecidable manual S 92 30.1476 102 0.26 70
IV.GATE.HHZ. 2019-11-22T21:42:25.99 1.0 undecidable manual S 151 25.4523 106 0.8 20
IV.BSSO.HNZ. 2019-11-22T21:42:25.22 0.6 undecidable manual S 217 23.3544 108 0.56 44
IT.GLNS.HNZ. 2019-11-22T21:42:25.54 0.3 undecidable manual S 30 25.4523 106 0.35 70
OT.OT11.EHE. 2019-11-22T21:42:24.88 0.1 undecidable manual P 115 52.4031 96 -0.44 87
IV.TRIV.HHZ. 2019-11-22T21:42:24.12 1.0 undecidable manual S 288 18.5703 116 0.65 22
IT.MCLF.HNZ. 2019-11-22T21:42:23.78 0.3 undecidable manual S 17 21.6672 111 -0.46 67
IT.PLTA.HNZ. 2019-11-22T21:42:23.79 0.3 undecidable manual S 7 19.1697 115 0.16 74
IV.MIDA.HHZ. 2019-11-22T21:42:23.50 0.1 undecidable manual P 259 42.9237 97 -0.37 89
IV.PTRJ.HNN. 2019-11-22T21:42:23.67 0.1 undecidable manual P 207 43.4232 97 -0.27 91
IV.SACR.HNN. 2019-11-22T21:42:22.39 0.1 negative manual P 188 35.4423 100 -0.34 91
IT.LRNO.HNZ. 2019-11-22T21:42:22.80 0.3 undecidable manual S 52 16.5723 120 -0.21 72
IV.FRES.HHZ. 2019-11-22T21:42:22.01 0.1 undecidable manual P 345 29.748 103 0.14 96
IV.CIGN.HHZ. 2019-11-22T21:42:21.06 0.6 undecidable manual S 119 13.5753 127 -1.27 32
IV.MELA.HHZ. 2019-11-22T21:42:21.65 0.1 positive manual P 92 30.1476 102 -0.28 93
IV.GATE.HHZ. 2019-11-22T21:42:21.92 0.1 undecidable manual P 151 25.4523 106 0.7 82
IT.GLNS.HNZ. 2019-11-22T21:42:21.28 0.1 undecidable manual P 30 25.4523 106 0.06 98
IT.PLTA.HNZ. 2019-11-22T21:42:20.49 0.1 undecidable manual P 7 19.1697 115 0.17 98
IT.MCLF.HNZ. 2019-11-22T21:42:20.69 0.1 undecidable manual P 17 21.6672 111 0.02 100
IV.BSSO.HNZ. 2019-11-22T21:42:20.99 0.1 undecidable manual P 217 23.3544 108 0.08 98
IV.TRIV.HHZ. 2019-11-22T21:42:20.45 0.1 negative manual P 288 18.5703 116 0.23 97
IV.CIGN.HHZ. 2019-11-22T21:42:19.39 0.1 positive manual P 119 13.5753 127 -0.18 98
IT.LRNO.HNZ. 2019-11-22T21:42:19.92 0.1 undecidable manual P 52 16.5723 120 -0.04 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.TRIV.HHN. ML:1.5 0.00024126425000000002 0.5888 AML other m 2019-11-22T21:42:25.32
IV.TRIV.HNN. ML:1.5 0.00023960275 0.5888 AML other m 2019-11-22T21:42:25.32
IV.TRIV.HHE. ML:1.4 0.00018277495 1.0112 AML other m 2019-11-22T21:42:25.45
IV.TRIV.HNE. ML:1.4 0.000171959715 1.0112 AML other m 2019-11-22T21:42:25.45
IV.MELA.HHE. ML:2.2 0.0006932392999999999 0.1408 AML other m 2019-11-22T21:42:26.84
IV.MELA.HNE. ML:2.2 0.00080748335 0.2048 AML other m 2019-11-22T21:42:26.84
IV.MELA.HHN. ML:2.0 0.00042158165000000003 0.192 AML other m 2019-11-22T21:42:26.90
IV.MELA.HNN. ML:2.0 0.00039283815 1.7952 AML other m 2019-11-22T21:42:27.90
IV.GATE.HNN. ML:1.4 0.00014116212 0.4608 AML other m 2019-11-22T21:42:28.65
IV.FRES.HHN. ML:1.4 0.00012646804 0.0768 AML other m 2019-11-22T21:42:28.91
IV.CIGN.HHE. ML:0.0 0.0003431414 0.3328 AML other m 2019-11-22T21:42:21.70
IV.CIGN.HHN. ML:0.0 0.00021667015 0.32 AML other m 2019-11-22T21:42:22.73
IV.GATE.HNE. ML:1.6 0.00022147790000000002 0.2944 AML other m 2019-11-22T21:42:30.04
IV.GATE.HHE. ML:1.6 0.00018994345000000003 0.2944 AML other m 2019-11-22T21:42:30.04
IV.FRES.HHE. ML:1.7 0.00020673505 0.128 AML other m 2019-11-22T21:42:30.43
IV.GATE.HHN. ML:1.4 0.00014443075 1.5904 AML other m 2019-11-22T21:42:34.16
IV.MIDA.HHE. ML:1.2 0.000047510735 0.2816 AML other m 2019-11-22T21:42:35.50
IV.LPEL.HHE. ML:1.7 0.0001082185 0.1152 AML other m 2019-11-22T21:42:37.16
IV.LPEL.HHN. ML:1.7 0.00010434202000000001 0.1664 AML other m 2019-11-22T21:42:37.52
IV.MIDA.HNE. ML:1.3 0.000064570325 0.1248 AML other m 2019-11-22T21:42:37.54
IV.LPEL.HNE. ML:1.9 0.000173739 0.0928 AML other m 2019-11-22T21:42:37.56
IV.LPEL.HNN. ML:1.9 0.00016310522500000003 0.4608 AML other m 2019-11-22T21:42:38.63
IV.MIDA.HHN. ML:1.2 0.000042670874999999997 0.256 AML other m 2019-11-22T21:42:39.42
IV.SGRT.HHE. ML:1.6 0.000061028755 1.8208 AML other m 2019-11-22T21:42:43.93
IV.SGRT.HHN. ML:1.5 0.000041618525 0.2432 AML other m 2019-11-22T21:42:44.67
IV.MSAG.HNE. ML:1.8 0.000065986555 1.6032 AML other m 2019-11-22T21:42:47.95
IV.MSAG.HHE. ML:1.4 0.000028096175000000002 1.5776 AML other m 2019-11-22T21:42:47.94
IV.MSAG.HNN. ML:2.2 0.00016369675 1.744 AML other m 2019-11-22T21:42:49.94
IV.MSAG.HHN. ML:1.8 0.00007022507 1.744 AML other m 2019-11-22T21:42:49.94
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download