Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.5 on date 15-05-2022 and time 03:44:11 (Italy) in region 4 km NE Sassinoro (BN)

A magnitude ML 1.5 earthquake occured in region: 4 km NE Sassinoro (BN), on

  • 15-05-2022 01:44:11 (UTC)
  • 15-05-2022 03:44:11 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.4140, 14.6820 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
Sassinoro BN 5 618 618
Santa Croce del Sannio BN 5 927 1545
Sepino CB 5 1964 3509
Cercepiccola CB 5 681 4190
San Giuliano del Sannio CB 6 1029 5219
Cercemaggiore CB 6 3777 8996
Morcone BN 8 4932 13928
Castelpagano BN 11 1483 15411
Mirabello Sannitico CB 12 2180 17591
Guardiaregia CB 12 801 18392
Gildone CB 12 809 19201
Vinchiaturo CB 12 3324 22525
Circello BN 12 2388 24913
Pietraroja BN 13 545 25458
Ferrazzano CB 13 3344 28802
Pontelandolfo BN 14 2167 30969
Colle Sannita BN 14 2431 33400
Campolattaro BN 15 1072 34472
Jelsi CB 15 1781 36253
Campochiaro CB 15 646 36899
Riccia CB 15 5262 42161
Baranello CB 16 2673 44834
Campobasso CB 16 49431 94265
San Polo Matese CB 16 470 94735
Cusano Mutri BN 17 4091 98826
Campodipietra CB 17 2570 101396
Casalduni BN 17 1378 102774
Colle d'Anchise CB 17 807 103581
San Lupo BN 17 801 104382
Cerreto Sannita BN 18 3940 108322
Reino BN 18 1210 109532
San Lorenzo Maggiore BN 19 2154 111686
Guardia Sanframondi BN 19 5078 116764
Busso CB 19 1273 118037
San Lorenzello BN 19 2227 120264
Bojano CB 19 8058 128322
Toro CB 19 1391 129713
Fragneto l'Abate BN 19 1049 130762
Fragneto Monforte BN 20 1840 132602

Municipalities with at least 50000 inhabitants

An earthquake occurred to
33 Km N of Benevento (60091 inhabitants)
48 Km NE of Caserta (76326 inhabitants)
56 Km N of Avellino (54857 inhabitants)
58 Km NE of Acerra (59573 inhabitants)
63 Km NE of Afragola (65057 inhabitants)
63 Km NE of Aversa (53047 inhabitants)
65 Km NE of Casoria (77642 inhabitants)
66 Km W of San Severo (53905 inhabitants)
67 Km NE of Giugliano in Campania (122974 inhabitants)
70 Km NE of Marano di Napoli (59874 inhabitants)
71 Km NE of Portici (55274 inhabitants)
72 Km W of Foggia (151991 inhabitants)
73 Km NE of Ercolano (53709 inhabitants)
73 Km NE of Napoli (974074 inhabitants)
74 Km NE of Torre del Greco (86275 inhabitants)
75 Km N of Scafati (50787 inhabitants)
79 Km N of Cava de' Tirreni (53659 inhabitants)
80 Km NE of Pozzuoli (81661 inhabitants)
82 Km N of Castellammare di Stabia (66466 inhabitants)
82 Km N of Salerno (135261 inhabitants)
93 Km N of Battipaglia (50786 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 1.5 2022-05-15
01:44:11		 41.4135 14.6818 15 2023-01-31
19:03:11		 Bollettino Sismico Italiano INGV 104750771
Reviewed
Rev100 		ML 1.5 2022-05-15
01:44:11		 41.4122 14.6923 17 2022-05-15
01:53:22		 Sala Sismica INGV-Roma 104653901
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-05-15 01:44:11 ± 0.09
Latitude 41.4135 ± 0.0054
Longitude 14.6818 ± 0.0072
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 104750771

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 649
Semi-minor axis of confidence ellipse (meter) 148
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 228
Circular confidence region, given by single value of horizontal uncertainty (meter) 650.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 86
Number of associated phases, regardless of their use for origin computation 25
Number of defining phases 24
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.28
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.86335
Number of stations at which the event was observed 18
Number of stations from which data was used for origin computation 17
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 34
Type of magnitude ML
Reference to an origin 104750771
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-05-17 10:09:45

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 34
Type of magnitude ML
Reference to an origin 104653901
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-05-15 01:53:22
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MSAG.HHZ. 2022-05-15T01:44:44.21 3.0 undecidable manual S 0.82 0
IV.SGRT.HHZ. 2022-05-15T01:44:28.00 0.3 undecidable manual P 66 95.8263 93 0.37 60
IV.APRC.HHZ. 2022-05-15T01:44:25.31 0.3 undecidable manual P 62 80.9523 94 -0.03 68
IV.PAOL.HHZ. 2022-05-15T01:44:25.66 0.3 undecidable manual S 193 43.5231 98 0.1 71
IV.MCRV.HHZ. 2022-05-15T01:44:24.63 0.3 undecidable manual P 150 80.9523 94 -0.71 57
IV.SNAL.HHZ. 2022-05-15T01:44:22.81 0.3 undecidable manual P 141 69.7746 94 -0.81 56
IV.VITU.HHZ. 2022-05-15T01:44:21.44 0.3 undecidable manual S 190 25.9518 107 0.48 68
IV.RNI2.HHZ. 2022-05-15T01:44:21.03 0.3 undecidable manual P 306 54.4011 96 -0.23 68
IV.PSB1.HHZ. 2022-05-15T01:44:20.70 0.3 undecidable manual S 153 23.6541 109 0.31 71
IV.GATE.HHZ. 2022-05-15T01:44:20.20 0.6 undecidable manual S 60 21.9669 111 0.23 48
IV.PAOL.HHZ. 2022-05-15T01:44:19.29 0.3 undecidable manual P 193 43.5231 98 -0.29 68
IV.MOCO.HHZ. 2022-05-15T01:44:19.18 0.3 undecidable manual P 97 39.9267 99 0.14 71
IV.MIDA.HHZ. 2022-05-15T01:44:19.22 0.3 undecidable manual P 306 43.623 98 -0.39 67
IV.VAGA.HHZ. 2022-05-15T01:44:18.78 0.3 undecidable manual P 270 37.2294 100 0.14 71
IV.PTRJ.HHZ. 2022-05-15T01:44:18.56 0.3 undecidable manual S 247 13.875 128 0.48 70
IV.MRB1.HHZ. 2022-05-15T01:44:18.91 0.1 undecidable manual P 143 40.1265 99 -0.16 95
IV.BSSO.HHZ. 2022-05-15T01:44:18.60 0.3 undecidable manual S 334 16.4724 121 -0.04 75
IV.SGG.HHZ. 2022-05-15T01:44:17.00 0.1 undecidable manual P 263 25.3524 107 0.15 97
IV.PSB1.HHZ. 2022-05-15T01:44:16.53 0.1 negative manual P 153 23.6541 109 -0.07 99
IV.GATE.HHZ. 2022-05-15T01:44:16.64 0.1 positive manual P 60 21.9669 111 0.28 94
IV.VITU.HHZ. 2022-05-15T01:44:16.97 0.1 positive manual P 190 25.9518 107 0.04 99
IV.SACR.HHZ. 2022-05-15T01:44:16.22 0.3 undecidable manual S 132 2.6973 168 -0.23 73
IV.PTRJ.HHZ. 2022-05-15T01:44:15.32 0.3 undecidable manual P 247 13.875 128 0.05 76
IV.BSSO.HHZ. 2022-05-15T01:44:15.79 0.1 negative manual P 334 16.4724 121 0.2 97
IV.SACR.HHZ. 2022-05-15T01:44:14.16 0.1 positive manual P 132 2.6973 168 -0.17 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SACR.HNE. ML:1.5 0.0003445 0.56 AML other m 2022-05-15T01:44:16.33
IV.SACR.HHE. ML:1.5 0.00039150000000000003 0.56 AML other m 2022-05-15T01:44:16.33
IV.SACR.HNN. ML:1.4 0.0002915 0.36 AML other m 2022-05-15T01:44:16.40
IV.SACR.HHN. ML:1.4 0.000273 0.36 AML other m 2022-05-15T01:44:16.40
IV.BSSO.HHE. ML:1.6 0.000266 1.58 AML other m 2022-05-15T01:44:19.86
IV.BSSO.HNE. ML:1.6 0.000264 1.58 AML other m 2022-05-15T01:44:19.86
IV.BSSO.HHN. ML:1.3 0.000145 0.74 AML other m 2022-05-15T01:44:19.57
IV.PSB1.HHE. ML:1.4 0.00015309999999999998 1.36 AML other m 2022-05-15T01:44:20.83
IV.BSSO.HNN. ML:1.2 0.00013215000000000001 0.26 AML other m 2022-05-15T01:44:21.20
IV.GATE.HHN. ML:1.6 0.00021799999999999999 0.46 AML other m 2022-05-15T01:44:21.79
IV.GATE.HNN. ML:1.6 0.000226 0.46 AML other m 2022-05-15T01:44:21.79
IV.GATE.HHE. ML:1.4 0.00016299999999999998 0.4 AML other m 2022-05-15T01:44:23.19
IV.GATE.HNE. ML:1.4 0.0001555 0.4 AML other m 2022-05-15T01:44:23.19
IV.PSB1.HHN. ML:1.3 0.00012054999999999999 0.36 AML other m 2022-05-15T01:44:23.75
IV.SGG.HHE. ML:1.6 0.0001825 0.28 AML other m 2022-05-15T01:44:23.58
IV.VITU.HHE. ML:1.9 0.0004045 1.32 AML other m 2022-05-15T01:44:23.80
IV.SGG.HHN. ML:1.8 0.0003105 1.68 AML other m 2022-05-15T01:44:23.05
IV.VITU.HHN. ML:2.0 0.00045650000000000004 0.62 AML other m 2022-05-15T01:44:24.11
IV.PAOL.HHN. ML:1.3 0.000059949999999999994 0.66 AML other m 2022-05-15T01:44:26.61
IV.VAGA.HHN. ML:1.8 0.0002035 0.8 AML other m 2022-05-15T01:44:26.80
IV.PAOL.HHE. ML:1.4 0.00007549999999999999 0.16 AML other m 2022-05-15T01:44:26.91
IV.VAGA.HHE. ML:1.5 0.00011 1.16 AML other m 2022-05-15T01:44:27.09
IV.MRB1.HHE. ML:1.3 0.00007025000000000001 0.44 AML other m 2022-05-15T01:44:27.13
IV.MOCO.HHN. ML:1.1 0.0000424 1.38 AML other m 2022-05-15T01:44:27.79
IV.MOCO.HHE. ML:1.2 0.00004955 0.48 AML other m 2022-05-15T01:44:28.83
IV.MRB1.HHN. ML:1.5 0.00009485 0.36 AML other m 2022-05-15T01:44:30.67
IV.MIDA.HHN. ML:1.0 0.000027999999999999996 0.26 AML other m 2022-05-15T01:44:33.26
IV.MIDA.HHE. ML:1.1 0.00003455 0.56 AML other m 2022-05-15T01:44:33.11
IV.APRC.HHN. ML:1.8 0.00007305 1.62 AML other m 2022-05-15T01:44:37.01
IV.APRC.HHE. ML:1.7 0.00006895000000000001 0.48 AML other m 2022-05-15T01:44:37.42
IV.SGRT.HHE. ML:1.5 0.00003655 0.36 AML other m 2022-05-15T01:44:41.49
IV.SGRT.HHN. ML:1.5 0.00003225 0.56 AML other m 2022-05-15T01:44:42.82
IV.MSAG.HHE. ML:1.2 0.00001745 0.44 AML other m 2022-05-15T01:44:44.21
IV.MSAG.HHN. ML:1.4 0.00002665 0.24 AML other m 2022-05-15T01:44:45.39
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