Earthquake with magnitude of ML 2.1 on date 19-03-2023 and time 20:20:36 (Italy) in region 4 km E Monteverde (AV)

A magnitude ML 2.1 earthquake occured in region: 4 km E Monteverde (AV), on

  • 19-03-2023 19:20:36 (UTC)
  • 19-03-2023 20:20:36 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 40.9980, 15.5760 at 20 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Monteverde AV 4 784 784
Melfi PZ 7 17767 18551
Rapolla PZ 9 4432 22983
Aquilonia AV 9 1739 24722
Barile PZ 10 2785 27507
Rionero in Vulture PZ 11 13230 40737
Lacedonia AV 14 2340 43077
Atella PZ 15 3827 46904
Rocchetta Sant'Antonio FG 15 1875 48779
Ginestra PZ 15 747 49526
Calitri AV 16 4666 54192
Ripacandida PZ 16 1744 55936
Candela FG 16 2728 58664
Ruvo del Monte PZ 17 1083 59747
Bisaccia AV 17 3831 63578
Rapone PZ 18 990 64568
Lavello PZ 20 13626 78194
San Fele PZ 20 3004 81198

Municipalities with at least 50000 inhabitants

An earthquake occurred to
41 Km SW of Cerignola (58396 inhabitants)
44 Km NW of Potenza (67122 inhabitants)
52 Km S of Foggia (151991 inhabitants)
66 Km W of Andria (100440 inhabitants)
66 Km NE of Battipaglia (50786 inhabitants)
66 Km E of Avellino (54857 inhabitants)
68 Km E of Benevento (60091 inhabitants)
69 Km SW of Barletta (94814 inhabitants)
76 Km SW of Manfredonia (57279 inhabitants)
77 Km W of Trani (56217 inhabitants)
77 Km E of Salerno (135261 inhabitants)
78 Km S of San Severo (53905 inhabitants)
80 Km E of Cava de' Tirreni (53659 inhabitants)
82 Km W of Bisceglie (55422 inhabitants)
84 Km W of Altamura (70396 inhabitants)
89 Km W of Molfetta (59874 inhabitants)
92 Km E of Scafati (50787 inhabitants)
94 Km W of Matera (60436 inhabitants)
95 Km W of Bitonto (55540 inhabitants)
98 Km E of Castellammare di Stabia (66466 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 2.1 2023-03-19
19:20:36
40.9982 15.5758 20 2024-03-01
17:18:11
Bollettino Sismico Italiano INGV 118328511
Reviewed
Rev100
ML 2.1 2023-03-19
19:20:36
41.0003 15.5882 10 2023-03-19
19:32:00
Sala Sismica INGV-Roma 115543501
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-03-19 19:20:36 ± 0.09
Latitude 40.9982 ± 0.0036
Longitude 15.5758 ± 0.0048
Depth (km) 20 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 118328511

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 409
Semi-minor axis of confidence ellipse (meter) 122
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 343
Circular confidence region, given by single value of horizontal uncertainty (meter) 410.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 61
Number of associated phases, regardless of their use for origin computation 55
Number of defining phases 55
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.29
Epicentral distance of station closest to the epicenter (degree) 0.12591
Epicentral distance of station farthest from the epicenter (degree) 1.12505
Number of stations at which the event was observed 37
Number of stations from which data was used for origin computation 37
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 68
Type of magnitude ML
Reference to an origin 115543501
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-03-19 19:32:00

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 64
Type of magnitude ML
Reference to an origin 118328511
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-12-19 14:51:06
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SGRT.HHZ. 2023-03-19T19:21:02.30 0.6 undecidable manual S 9 85.0482 97 0.33 42
IV.AMUR.HHZ. 2023-03-19T19:21:02.90 0.3 undecidable manual S 96 86.7465 97 0.49 60
OT.OT12.EHZ. 2023-03-19T19:20:59.10 0.6 undecidable manual S 21 75.5688 98 -0.34 43
OT.OT05.EHZ. 2023-03-19T19:20:59.50 0.3 undecidable manual S 2 73.371 99 0.63 59
IV.TREM.HHZ. 2023-03-19T19:20:56.92 1.0 undecidable manual P 358 124.8861 95 -0.45 19
OT.OT14.EHZ. 2023-03-19T19:20:54.29 0.6 undecidable manual P 15 103.4187 96 0.22 42
IV.BULG.HHZ. 2023-03-19T19:20:54.88 0.6 undecidable manual P 189 103.4187 96 0.81 35
IV.BSSO.HHZ. 2023-03-19T19:20:54.24 1.0 undecidable manual P 307 101.9202 96 0.39 20
IV.MRVN.HHZ. 2023-03-19T19:20:53.10 0.6 undecidable manual S 82 52.3032 103 -0.26 46
IV.AMUR.HHZ. 2023-03-19T19:20:52.18 0.3 undecidable manual P 96 86.7465 97 0.66 57
IV.PAOL.HHZ. 2023-03-19T19:20:51.35 1.0 undecidable manual P 273 84.4488 97 0.17 22
IV.MELA.HHZ. 2023-03-19T19:20:51.84 0.6 undecidable manual P 335 86.9463 97 0.29 42
IV.APRC.HHZ. 2023-03-19T19:20:51.41 0.3 undecidable manual P 358 84.249 97 0.26 64
IV.SGRT.HHZ. 2023-03-19T19:20:50.75 0.3 undecidable manual P 9 85.0482 97 -0.51 61
IV.MCRV.HHZ. 2023-03-19T19:20:50.60 0.6 undecidable manual S 235 41.7249 107 -0.01 49
IX.SALI.HNE.01 2023-03-19T19:20:49.30 0.6 undecidable manual S 257 34.0437 112 0.62 43
IV.PTRP.HHZ. 2023-03-19T19:20:49.06 0.6 undecidable manual P 142 66.7776 100 0.58 41
OT.OT12.EHZ. 2023-03-19T19:20:49.60 0.3 undecidable manual P 21 75.5688 98 -0.21 67
IV.ACER.HHZ. 2023-03-19T19:20:49.60 0.6 undecidable manual S 127 38.7279 109 -0.25 47
IV.CMPR.HHZ. 2023-03-19T19:20:49.94 0.3 undecidable manual P 197 78.8655 98 -0.38 63
IV.MCEL.HHZ. 2023-03-19T19:20:49.66 0.3 undecidable manual P 166 77.0673 98 -0.39 64
OT.OT05.EHZ. 2023-03-19T19:20:49.36 0.3 undecidable manual P 2 73.371 99 -0.12 68
IV.SNAL.HHZ. 2023-03-19T19:20:48.40 0.6 undecidable manual S 255 31.746 114 0.27 47
IX.RSF3.HNE.02 2023-03-19T19:20:48.10 0.6 undecidable manual S 264 33.744 112 -0.5 45
IV.CAFE.HHZ. 2023-03-19T19:20:47.80 0.3 undecidable manual S 277 28.5492 117 0.44 69
IV.MOCO.HNE. 2023-03-19T19:20:47.21 0.6 undecidable manual P 320 54.0015 102 0.66 40
IV.MRLC.HHZ. 2023-03-19T19:20:47.40 0.6 undecidable manual S 195 27.8499 118 0.23 48
IV.PALZ.HHZ. 2023-03-19T19:20:47.70 0.6 undecidable manual S 100 32.745 113 -0.66 43
5H.FR05.EHN. 2023-03-19T19:20:47.30 0.3 undecidable manual S 268 26.5512 119 0.42 69
IV.CDRU.HHZ. 2023-03-19T19:20:47.23 0.3 undecidable manual P 202 60.8946 101 -0.35 66
IV.MRB1.HHZ. 2023-03-19T19:20:46.25 0.3 undecidable manual P 285 52.7028 103 -0.09 71
IV.MRVN.HHZ. 2023-03-19T19:20:45.92 0.1 positive manual P 82 52.3032 103 -0.37 90
IX.AND3.HNN.02 2023-03-19T19:20:45.22 0.6 undecidable manual S 250 21.6672 126 -0.56 44
IV.SGTA.HHZ. 2023-03-19T19:20:45.90 0.3 undecidable manual S 311 23.2545 123 -0.23 73
IX.CLT3.EHZ.02 2023-03-19T19:20:44.80 0.6 undecidable manual S 234 17.871 132 -0.18 49
IX.RDM3.HHZ.02 2023-03-19T19:20:44.99 0.6 undecidable manual S 194 13.9749 140 0.72 43
5H.FR03.EHZ. 2023-03-19T19:20:44.37 0.3 undecidable manual P 286 35.742 111 0.52 66
IV.ACER.HHZ. 2023-03-19T19:20:44.33 0.3 undecidable manual P 127 38.7279 109 0.06 73
IV.MCRV.HHZ. 2023-03-19T19:20:44.34 0.1 positive manual P 235 41.7249 107 -0.37 91
IV.PALZ.HHZ. 2023-03-19T19:20:43.09 0.3 undecidable manual P 100 32.745 113 -0.32 70
IX.RSF3.HNE.02 2023-03-19T19:20:43.13 0.1 undecidable manual P 264 33.744 112 -0.41 91
IX.SSB3.HNE.02 2023-03-19T19:20:43.08 0.3 undecidable manual P 287 30.3474 115 0 75
IV.SNAL.HHZ. 2023-03-19T19:20:43.10 0.1 positive manual P 255 31.746 114 -0.17 96
IX.VDS3.HNN.01 2023-03-19T19:20:43.11 0.3 undecidable manual P 204 31.1466 114 -0.08 74
IX.LIO3.HHZ.02 2023-03-19T19:20:43.36 0.3 undecidable manual P 251 35.0427 111 -0.37 69
IX.SALI.HNE.01 2023-03-19T19:20:43.50 0.3 undecidable manual P 257 34.0437 112 -0.09 73
IX.CSG3.HNE.01 2023-03-19T19:20:42.08 0.3 undecidable manual P 205 22.0668 125 0.11 75
IV.CAFE.HHZ. 2023-03-19T19:20:42.74 0.1 positive manual P 277 28.5492 117 -0.09 99
IX.SFL3.HNZ.02 2023-03-19T19:20:42.02 0.3 undecidable manual P 180 23.2545 123 -0.09 75
IV.MRLC.HHZ. 2023-03-19T19:20:42.76 0.1 positive manual P 195 27.8499 118 0.03 100
IX.AND3.HNN.02 2023-03-19T19:20:42.18 0.3 undecidable manual P 250 21.6672 126 0.26 72
5H.FR05.EHN. 2023-03-19T19:20:42.40 0.1 positive manual P 268 26.5512 119 -0.16 98
IX.RDM3.HHZ.02 2023-03-19T19:20:41.28 0.1 undecidable manual P 194 13.9749 140 0.23 98
IX.CLT3.EHZ.02 2023-03-19T19:20:41.86 0.1 positive manual P 234 17.871 132 0.4 94
IV.SGTA.HHZ. 2023-03-19T19:20:41.71 0.1 positive manual P 311 23.2545 123 -0.41 93
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IX.CLT3.EHN.02 ML:2.6 0.002435 0.38 AML other m 2023-03-19T19:20:46.99
IX.CLT3.HNN.01 ML:2.6 0.002315 1.62 AML other m 2023-03-19T19:20:46.00
IV.SGTA.HHE. ML:1.9 0.00038 0.44 AML other m 2023-03-19T19:20:47.01
IV.SGTA.HNE. ML:1.9 0.00039549999999999996 0.42 AML other m 2023-03-19T19:20:47.02
IX.CLT3.EHE.02 ML:2.6 0.0024749999999999998 0.2 AML other m 2023-03-19T19:20:47.66
IX.CLT3.HNE.01 ML:2.6 0.002565 0.62 AML other m 2023-03-19T19:20:47.66
IV.CAFE.HHN. ML:1.9 0.000352 1.56 AML other m 2023-03-19T19:20:47.17
IV.SGTA.HHN. ML:1.7 0.00025 0.44 AML other m 2023-03-19T19:20:48.37
IV.SNAL.HHN. ML:2.0 0.00036449999999999997 0.66 AML other m 2023-03-19T19:20:48.95
IV.SNAL.HNN. ML:2.0 0.00035999999999999997 0.64 AML other m 2023-03-19T19:20:48.95
IV.PALZ.HHE. ML:2.0 0.0003595 0.58 AML other m 2023-03-19T19:20:48.53
IV.SNAL.HNE. ML:1.9 0.00032799999999999995 1.52 AML other m 2023-03-19T19:20:49.03
IV.SNAL.HHE. ML:1.9 0.00033499999999999996 1.54 AML other m 2023-03-19T19:20:49.03
IV.MRLC.HNE. ML:1.6 0.00019 0.44 AML other m 2023-03-19T19:20:49.58
IV.MRLC.HHE. ML:2.0 0.00039349999999999997 0.44 AML other m 2023-03-19T19:20:49.58
IV.PALZ.HHN. ML:2.1 0.0004305 0.42 AML other m 2023-03-19T19:20:49.57
IV.CAFE.HHE. ML:2.2 0.0006730000000000001 0.26 AML other m 2023-03-19T19:20:50.13
IV.SGTA.HNN. ML:1.8 0.0002985 0.74 AML other m 2023-03-19T19:20:50.19
IV.MRLC.HHN. ML:2.0 0.0004505 0.32 AML other m 2023-03-19T19:20:50.86
IV.MRLC.HNN. ML:1.7 0.00020700000000000002 0.32 AML other m 2023-03-19T19:20:50.86
IV.ACER.HNE. ML:2.0 0.0003185 0.26 AML other m 2023-03-19T19:20:53.14
IV.ACER.HHN. ML:1.9 0.000244 0.38 AML other m 2023-03-19T19:20:53.33
IV.ACER.HHE. ML:2.0 0.00032250000000000003 0.26 AML other m 2023-03-19T19:20:53.14
IV.ACER.HNN. ML:1.9 0.000228 0.38 AML other m 2023-03-19T19:20:53.14
IV.MCRV.HHE. ML:2.2 0.00047 0.18 AML other m 2023-03-19T19:20:53.24
IV.MCRV.HHN. ML:2.2 0.000513 0.6 AML other m 2023-03-19T19:20:53.16
IV.MRVN.HHN. ML:2.0 0.000203 0.48 AML other m 2023-03-19T19:20:54.30
IV.MRVN.HHE. ML:2.0 0.00020800000000000001 0.9 AML other m 2023-03-19T19:20:56.47
OT.OT05.EHN. ML:2.0 0.0001705 0.26 AML other m 2023-03-19T19:21:00.85
IV.CDRU.HHE. ML:1.9 0.00014250000000000002 0.2 AML other m 2023-03-19T19:21:01.08
OT.OT12.EHE. ML:2.1 0.0001885 0.96 AML other m 2023-03-19T19:21:01.26
IV.MRB1.HHE. ML:2.0 0.0002245 0.34 AML other m 2023-03-19T19:21:01.90
IV.MRB1.HNE. ML:2.0 0.0002255 0.36 AML other m 2023-03-19T19:21:01.91
OT.OT12.EHN. ML:2.4 0.000375 0.42 AML other m 2023-03-19T19:21:01.60
IV.MRB1.HNN. ML:2.1 0.0002735 1.46 AML other m 2023-03-19T19:21:01.92
IV.MRB1.HHN. ML:2.1 0.000275 0.4 AML other m 2023-03-19T19:21:01.92
OT.OT05.EHE. ML:2.1 0.000182 1.14 AML other m 2023-03-19T19:21:02.61
IV.SGRT.HNE. ML:2.6 0.000444 0.54 AML other m 2023-03-19T19:21:04.08
IV.SGRT.HHE. ML:2.6 0.0004715 0.54 AML other m 2023-03-19T19:21:04.08
IV.SGRT.HHN. ML:2.4 0.000329 0.32 AML other m 2023-03-19T19:21:04.26
IV.SGRT.HNN. ML:2.5 0.0003545 0.32 AML other m 2023-03-19T19:21:04.10
IV.CDRU.HHN. ML:1.7 0.00010365 0.38 AML other m 2023-03-19T19:21:04.78
IV.AMUR.HHE. ML:2.4 0.00028849999999999997 1.7 AML other m 2023-03-19T19:21:05.11
IV.AMUR.HNE. ML:2.4 0.000265 1.7 AML other m 2023-03-19T19:21:05.12
IV.MCEL.HHN. ML:1.6 0.0000513 0.58 AML other m 2023-03-19T19:21:05.02
IV.MCEL.HHE. ML:1.7 0.00006769999999999999 0.46 AML other m 2023-03-19T19:21:05.80
IV.APRC.HHE. ML:2.3 0.00025 0.28 AML other m 2023-03-19T19:21:05.88
IV.APRC.HHN. ML:2.4 0.00029749999999999997 0.46 AML other m 2023-03-19T19:21:05.74
IV.MELA.HNN. ML:2.4 0.000299 0.94 AML other m 2023-03-19T19:21:06.49
IV.AMUR.HHN. ML:2.5 0.00034550000000000005 0.3 AML other m 2023-03-19T19:21:06.05
IV.AMUR.HNN. ML:2.4 0.00033150000000000003 0.32 AML other m 2023-03-19T19:21:06.04
IV.MELA.HHE. ML:2.3 0.000242 0.38 AML other m 2023-03-19T19:21:06.39
IV.MELA.HNE. ML:2.4 0.00032999999999999994 0.4 AML other m 2023-03-19T19:21:06.39
IV.MELA.HHN. ML:2.3 0.000262 0.32 AML other m 2023-03-19T19:21:06.49
IV.CMPR.HHN. ML:1.7 0.0000698 1.02 AML other m 2023-03-19T19:21:07.31
IV.CMPR.HHE. ML:2.1 0.00015899999999999996 0.42 AML other m 2023-03-19T19:21:07.42
IV.PAOL.HHE. ML:2.0 0.0001235 0.5 AML other m 2023-03-19T19:21:08.52
IV.PAOL.HHN. ML:2.1 0.00017099999999999998 1.16 AML other m 2023-03-19T19:21:09.35
OT.OT14.EHE. ML:2.4 0.00024285000000000002 0.2 AML other m 2023-03-19T19:21:10.14
OT.OT14.EHN. ML:2.5 0.000297 0.96 AML other m 2023-03-19T19:21:11.67
IV.BULG.HHE. ML:2.0 0.0000882 0.5 AML other m 2023-03-19T19:21:13.73
IV.BULG.HHN. ML:2.2 0.000129 0.8 AML other m 2023-03-19T19:21:14.91
IV.BSSO.HHE. ML:1.8 0.0000567 0.42 AML other m 2023-03-19T19:21:16.68
IV.BSSO.HHN. ML:1.8 0.000061 0.48 AML other m 2023-03-19T19:21:19.35
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
Waveforms Seismic signals in miniseed + resp format Download