Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.1 on date 09-03-2023 and time 15:53:27 (Italy) in region 4 km E Monteverde (AV)

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

  • 09-03-2023 14:53:27 (UTC)
  • 09-03-2023 15:53:27 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.0020, 15.5810 at 16 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
Monteverde AV 4 784 784
Melfi PZ 6 17767 18551
Rapolla PZ 8 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
Ginestra PZ 15 747 47651
Rocchetta Sant'Antonio FG 15 1875 49526
Ripacandida PZ 16 1744 51270
Candela FG 16 2728 53998
Calitri AV 16 4666 58664
Bisaccia AV 17 3831 62495
Ruvo del Monte PZ 18 1083 63578
Rapone PZ 19 990 64568
Lavello PZ 19 13626 78194

Municipalities with at least 50000 inhabitants

An earthquake occurred to
40 Km SW of Cerignola (58396 inhabitants)
45 Km NW of Potenza (67122 inhabitants)
51 Km S of Foggia (151991 inhabitants)
65 Km W of Andria (100440 inhabitants)
67 Km NE of Battipaglia (50786 inhabitants)
67 Km E of Avellino (54857 inhabitants)
68 Km SW of Barletta (94814 inhabitants)
69 Km E of Benevento (60091 inhabitants)
75 Km SW of Manfredonia (57279 inhabitants)
76 Km W of Trani (56217 inhabitants)
78 Km S of San Severo (53905 inhabitants)
78 Km E of Salerno (135261 inhabitants)
81 Km E of Cava de' Tirreni (53659 inhabitants)
82 Km W of Bisceglie (55422 inhabitants)
84 Km W of Altamura (70396 inhabitants)
88 Km W of Molfetta (59874 inhabitants)
93 Km E of Scafati (50787 inhabitants)
93 Km W of Matera (60436 inhabitants)
94 Km W of Bitonto (55540 inhabitants)
99 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 2023-03-09
14:53:27		 41.0025 15.5812 16 2024-03-01
17:17:59		 Bollettino Sismico Italiano INGV 115476031
Reviewed
Rev100 		ML 2.0 2023-03-09
14:53:27		 40.9938 15.5783 11 2023-03-09
15:06:22		 Sala Sismica INGV-Roma 115153001
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-03-09 14:53:27 ± 0.08
Latitude 41.0025 ± 0.0045
Longitude 15.5812 ± 0.0060
Depth (km) 16 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 115476031

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 549
Semi-minor axis of confidence ellipse (meter) 254
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 308
Circular confidence region, given by single value of horizontal uncertainty (meter) 550.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 62
Number of associated phases, regardless of their use for origin computation 61
Number of defining phases 44
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.31
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.14034
Number of stations at which the event was observed 48
Number of stations from which data was used for origin computation 32
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 30
Type of magnitude ML
Reference to an origin 115153001
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-03-09 15:06:22

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 39
Type of magnitude ML
Reference to an origin 115476031
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-11-29 14:59:05
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MTRZ.HNZ. 2023-03-09T14:55:24.92 3.0 undecidable manual Sn -8.95 0
IV.PARC.HHZ. 2023-03-09T14:55:21.97 3.0 undecidable manual Sg 9.74 0
IV.RIBO.EHZ.01 2023-03-09T14:55:19.25 3.0 undecidable manual Sn 0.04 0
MN.KLV.HHZ. 2023-03-09T14:55:15.33 3.0 positive manual Pg 19.860001 0
IV.FRON.EHZ. 2023-03-09T14:54:57.06 3.0 undecidable manual Sn -6.91 0
IV.CTI.HHZ. 2023-03-09T14:54:57.34 3.0 undecidable manual Pn 1 0
IV.LINA.HHZ. 2023-03-09T14:54:54.97 3.0 negative manual Pn 2.85 0
IV.ARVD.HHZ. 2023-03-09T14:54:54.59 3.0 undecidable manual Sn -6.5 0
IV.MILZ.HHZ. 2023-03-09T14:54:51.47 3.0 undecidable manual Sg 3.2 0
IV.FNVD.HHZ. 2023-03-09T14:54:46.49 3.0 undecidable manual Pg 6.87 0
IV.MSRU.HHZ. 2023-03-09T14:54:43.64 3.0 undecidable manual Sn -4.35 0
IV.FIU.EHZ. 2023-03-09T14:54:43.64 3.0 undecidable manual Pn 1.98 0
IV.RIBO.EHZ.01 2023-03-09T14:54:35.21 3.0 undecidable manual Pg 4.62 0
IV.ERC.EHZ. 2023-03-09T14:54:22.72 3.0 negative manual Pn -5.13 0
IV.SRES.HHZ. 2023-03-09T14:54:18.49 3.0 negative manual Pg 5.59 0
IV.TDS.HHZ. 2023-03-09T14:54:16.93 3.0 undecidable manual S 0.86 0
IV.TERO.HHZ. 2023-03-09T14:54:07.61 3.0 undecidable manual Pg 0.6 0
OT.OT03.EHE. 2023-03-09T14:53:52.10 0.6 undecidable manual S 4 78.9654 94 0.75 38
IV.NOCI.HHZ. 2023-03-09T14:53:49.63 0.3 undecidable manual P 100 126.5733 93 0.9 48
OT.OT07.EHE. 2023-03-09T14:53:49.40 0.6 undecidable manual S 9 69.5748 95 0.52 42
OT.OT14.EHN. 2023-03-09T14:53:45.29 0.3 undecidable manual P 15 102.8193 93 0.22 63
IV.MRVN.HHZ. 2023-03-09T14:53:44.09 0.6 undecidable manual S 83 51.8037 97 -0.07 48
IV.MGR.HHZ. 2023-03-09T14:53:44.63 0.6 undecidable manual P 181 95.9262 94 0.62 38
IV.AMUR.HHZ. 2023-03-09T14:53:43.18 0.3 undecidable manual P 97 86.3469 94 0.65 57
IV.MCRV.HHZ. 2023-03-09T14:53:42.44 0.6 undecidable manual S 235 42.3243 100 0.79 40
IV.APRC.HHZ. 2023-03-09T14:53:42.34 0.3 undecidable manual P 358 83.7495 94 0.2 66
IV.SGRT.HHZ. 2023-03-09T14:53:42.37 0.3 undecidable manual P 9 84.5487 94 0.12 67
OT.OT03.EHE. 2023-03-09T14:53:41.15 0.3 undecidable manual P 4 78.9654 94 -0.24 65
OT.OT04.EHE. 2023-03-09T14:53:41.43 0.3 undecidable manual P 360 79.5648 94 -0.05 68
OT.OT05.EHZ. 2023-03-09T14:53:40.36 0.3 undecidable manual P 1 72.8715 95 -0.1 68
OT.OT12.EHZ. 2023-03-09T14:53:40.65 0.3 undecidable manual P 21 74.9694 95 -0.13 67
IX.SALI.HNZ.01 2023-03-09T14:53:40.15 0.6 undecidable manual S 257 34.5432 103 0.53 44
OT.OT06.EHZ. 2023-03-09T14:53:40.82 0.3 undecidable manual P 1 75.7686 95 -0.09 68
IV.SNAL.HHZ. 2023-03-09T14:53:39.36 0.6 undecidable manual S 255 32.3454 104 0.32 47
OT.OT07.EHE. 2023-03-09T14:53:39.82 0.3 undecidable manual P 9 69.5748 95 -0.14 68
IV.MRLC.HHZ. 2023-03-09T14:53:38.53 0.6 undecidable manual S 196 28.3494 107 0.51 45
5H.FR05.EHZ. 2023-03-09T14:53:38.11 0.6 undecidable manual S 267 27.0507 108 0.43 46
IV.CDRU.HHZ. 2023-03-09T14:53:38.05 0.3 undecidable manual P 202 61.494 96 -0.66 60
IV.CAFE.HHZ. 2023-03-09T14:53:38.65 0.6 undecidable manual S 276 28.9488 107 0.47 46
IX.PGN3.HHZ.02 2023-03-09T14:53:37.11 0.3 undecidable manual P 159 51.0156 98 -0.01 72
IV.MRB1.HHZ. 2023-03-09T14:53:37.62 0.6 undecidable manual P 285 53.0025 97 0.21 46
IX.SRN3.HHZ. 2023-03-09T14:53:37.58 0.6 undecidable manual P 190 58.1973 96 -0.63 41
IX.MNT3.EHN.02 2023-03-09T14:53:36.80 0.3 undecidable manual P 249 51.5151 98 -0.39 67
IV.MRVN.HHZ. 2023-03-09T14:53:36.95 0.1 undecidable manual P 83 51.8037 97 -0.29 91
IX.RDM3.HHZ. 2023-03-09T14:53:35.01 0.6 undecidable manual S 195 14.5743 129 0.27 48
IX.SNR3.EHZ.02 2023-03-09T14:53:35.80 0.3 undecidable manual P 228 44.0226 99 -0.24 70
IV.MCRV.HHZ. 2023-03-09T14:53:35.19 0.3 undecidable manual P 235 42.3243 100 -0.6 64
IX.CLT3.EHZ. 2023-03-09T14:53:35.57 0.6 undecidable manual S 233 18.4704 120 -0.03 51
5H.FR02.EHZ. 2023-03-09T14:53:35.59 0.3 undecidable manual P 262 43.8228 99 -0.42 67
IX.BEL3.HNZ.01 2023-03-09T14:53:34.68 0.3 undecidable manual P 172 32.2455 104 0.42 69
IX.SALI.HNZ.01 2023-03-09T14:53:34.28 0.3 undecidable manual P 257 34.5432 103 -0.33 70
IV.PALZ.HHZ. 2023-03-09T14:53:34.03 0.3 undecidable manual P 101 32.4453 104 -0.26 71
IV.SNAL.HHZ. 2023-03-09T14:53:34.00 0.1 positive manual P 255 32.3454 104 -0.28 94
IV.MRLC.HHZ. 2023-03-09T14:53:33.66 0.1 positive manual P 196 28.3494 107 -0.03 100
5H.FR05.EHZ. 2023-03-09T14:53:33.30 0.1 undecidable manual P 267 27.0507 108 -0.19 97
IV.CAFE.HHZ. 2023-03-09T14:53:33.64 0.1 positive manual P 276 28.9488 107 -0.14 97
IX.CLT3.EHZ. 2023-03-09T14:53:32.71 0.1 undecidable manual P 233 18.4704 120 0.42 94
IV.VULT.HHZ. 2023-03-09T14:53:32.90 0.6 undecidable manual S 151 6.0939 156 -0.43 48
IV.SGTA.HNZ. 2023-03-09T14:53:32.65 0.3 undecidable manual P 309 23.2545 113 -0.31 71
IX.RDM3.HHZ. 2023-03-09T14:53:32.15 0.1 undecidable manual P 195 14.5743 129 0.35 96
IV.VULT.HHZ. 2023-03-09T14:53:30.57 0.1 negative manual P 151 6.0939 156 -0.41 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.VULT.HHN. ML:2.7 0.0045800450000000005 0.1792 AML other m 2023-03-09T14:53:33.21
IV.VULT.HNN. ML:2.6 0.004339559 0.1664 AML other m 2023-03-09T14:53:33.21
IV.VULT.HHE. ML:2.5 0.0034592905 0.2624 AML other m 2023-03-09T14:53:33.58
IV.VULT.HNE. ML:2.5 0.003283399 0.2304 AML other m 2023-03-09T14:53:35.76
IV.MRLC.HNE. ML:1.4 0.0001026 0.46 AML other m 2023-03-09T14:53:40.21
IV.MRLC.HHE. ML:1.7 0.000221 0.46 AML other m 2023-03-09T14:53:40.21
IV.CAFE.HHE. ML:1.9 0.00033150000000000003 1.44 AML other m 2023-03-09T14:53:40.98
IV.CAFE.HNE. ML:1.8 0.000311 0.24 AML other m 2023-03-09T14:53:40.98
IV.MRLC.HHN. ML:1.8 0.0002615 0.3 AML other m 2023-03-09T14:53:41.55
IV.MRLC.HNN. ML:1.4 0.000123 0.3 AML other m 2023-03-09T14:53:41.56
IV.CAFE.HHN. ML:1.6 0.0001705 1.14 AML other m 2023-03-09T14:53:46.70
IV.CAFE.HNN. ML:1.6 0.00017299999999999998 1.12 AML other m 2023-03-09T14:53:46.70
IX.SNR3.HNN.01 ML:2.2 0.00042 0.64 AML other m 2023-03-09T14:53:46.41
IX.SNR3.EHN.02 ML:2.0 0.00033 0.64 AML other m 2023-03-09T14:53:46.41
IV.MRVN.HHE. ML:1.8 0.0001665 1.06 AML other m 2023-03-09T14:53:47.36
IV.MRVN.HHN. ML:1.8 0.0001455 0.5 AML other m 2023-03-09T14:53:47.63
IX.SNR3.HNE.01 ML:2.1 0.00039850000000000004 0.72 AML other m 2023-03-09T14:53:47.31
IX.SNR3.EHE.02 ML:1.9 0.00023899999999999998 1.1 AML other m 2023-03-09T14:53:47.67
IX.SRN3.HHE.02 ML:1.8 0.00011899999999999999 0.28 AML other m 2023-03-09T14:53:49.99
IX.SRN3.HHN.02 ML:2.0 0.0001945 0.4 AML other m 2023-03-09T14:53:50.13
OT.OT05.EHE. ML:1.9 0.00011996313499999999 0.7808 AML other m 2023-03-09T14:53:52.19
OT.OT12.EHE. ML:2.0 0.0001555 0.98 AML other m 2023-03-09T14:53:52.15
OT.OT12.EHN. ML:2.2 0.0002125 0.48 AML other m 2023-03-09T14:53:52.30
IV.SGRT.HNE. ML:2.4 0.00029800000000000003 1.44 AML other m 2023-03-09T14:53:54.97
IV.SGRT.HHE. ML:2.4 0.00030500000000000004 1.44 AML other m 2023-03-09T14:53:54.97
IV.SGRT.HNN. ML:2.3 0.0002495 0.6 AML other m 2023-03-09T14:53:54.98
IV.CDRU.HHE. ML:1.6 0.00008496768 0.256 AML other m 2023-03-09T14:53:55.61
IV.CDRU.HHN. ML:1.4 0.00005275000000000001 0.7 AML other m 2023-03-09T14:53:55.63
IV.SGRT.HHN. ML:2.3 0.000249 0.62 AML other m 2023-03-09T14:53:55.68
IV.AMUR.HHE. ML:2.2 0.0001905 0.46 AML other m 2023-03-09T14:53:55.99
IV.AMUR.HNE. ML:2.2 0.0001835 0.3 AML other m 2023-03-09T14:53:56.00
IV.APRC.HHE. ML:2.3 0.00023199999999999997 0.44 AML other m 2023-03-09T14:53:56.60
IV.APRC.HHN. ML:2.3 0.00027400000000000005 0.46 AML other m 2023-03-09T14:53:56.82
IV.AMUR.HNN. ML:2.2 0.00020850000000000003 1.64 AML other m 2023-03-09T14:53:57.07
IV.AMUR.HHN. ML:2.2 0.00021250000000000002 1.64 AML other m 2023-03-09T14:53:57.07
IV.NOCI.HHE. ML:2.3 0.00013000000000000002 1.32 AML other m 2023-03-09T14:54:06.76
IV.NOCI.HNE. ML:2.4 0.000149 1.32 AML other m 2023-03-09T14:54:06.76
IV.NOCI.HHN. ML:2.4 0.0001825 0.8 AML other m 2023-03-09T14:54:06.56
IV.NOCI.HNN. ML:2.4 0.0001615 0.8 AML other m 2023-03-09T14:54:06.56
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