Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.5 on date 06-02-2023 and time 12:57:21 (UTC) in region 4 km S Monteleone di Puglia (FG)

A magnitude ML 1.5 earthquake occured in region: 4 km S Monteleone di Puglia (FG), on

  • 06-02-2023 12:57:21 (UTC)
  • 06-02-2023 13:57:21 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.1330, 15.2480 at 25 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
Monteleone di Puglia FG 4 1021 1021
Zungoli AV 4 1099 2120
Anzano di Puglia FG 4 1284 3404
Scampitella AV 6 1234 4638
Villanova del Battista AV 8 1690 6328
Vallesaccarda AV 8 1386 7714
Accadia FG 8 2376 10090
San Sossio Baronia AV 8 1643 11733
San Nicola Baronia AV 9 771 12504
Trevico AV 9 993 13497
Panni FG 10 804 14301
Flumeri AV 10 2963 17264
Vallata AV 11 2714 19978
Castel Baronia AV 11 1129 21107
Sant'Agata di Puglia FG 11 1959 23066
Carife AV 12 1408 24474
Savignano Irpino AV 12 1140 25614
Montaguto AV 13 423 26037
Ariano Irpino AV 13 22700 48737
Greci AV 15 691 49428
Bovino FG 15 3309 52737
Deliceto FG 15 3828 56565
Melito Irpino AV 17 1920 58485
Orsara di Puglia FG 17 2767 61252
Sturno AV 17 3080 64332
Bisaccia AV 17 3831 68163
Grottaminarda AV 17 8137 76300
Lacedonia AV 18 2340 78640
Rocchetta Sant'Antonio FG 18 1875 80515
Frigento AV 18 3780 84295
Montecalvo Irpino AV 19 3725 88020
Guardia Lombardi AV 20 1718 89738

Municipalities with at least 50000 inhabitants

An earthquake occurred to
39 Km E of Benevento (60091 inhabitants)
44 Km SW of Foggia (151991 inhabitants)
45 Km NE of Avellino (54857 inhabitants)
57 Km W of Cerignola (58396 inhabitants)
62 Km NE of Battipaglia (50786 inhabitants)
63 Km S of San Severo (53905 inhabitants)
65 Km NE of Salerno (135261 inhabitants)
66 Km NE of Cava de' Tirreni (53659 inhabitants)
72 Km NW of Potenza (67122 inhabitants)
74 Km NE of Scafati (50787 inhabitants)
76 Km E of Acerra (59573 inhabitants)
77 Km E of Caserta (76326 inhabitants)
79 Km SW of Manfredonia (57279 inhabitants)
81 Km NE of Castellammare di Stabia (66466 inhabitants)
82 Km E of Afragola (65057 inhabitants)
83 Km E of Portici (55274 inhabitants)
83 Km E of Torre del Greco (86275 inhabitants)
84 Km E of Ercolano (53709 inhabitants)
84 Km E of Casoria (77642 inhabitants)
88 Km W of Andria (100440 inhabitants)
89 Km W of Barletta (94814 inhabitants)
89 Km E of Aversa (53047 inhabitants)
90 Km E of Napoli (974074 inhabitants)
91 Km E of Giugliano in Campania (122974 inhabitants)
92 Km E of Marano di Napoli (59874 inhabitants)
99 Km W of Trani (56217 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 2023-02-06
12:57:21		 41.1333 15.2483 25 2024-03-01
17:18:15		 Bollettino Sismico Italiano INGV 120406661
Reviewed
Rev100 		ML 1.4 2023-02-06
12:57:21		 41.1313 15.237 24 2023-02-06
13:24:14		 Sala Sismica INGV-Roma 114155141
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-02-06 12:57:21 ± 0.24
Latitude 41.1333 ± 0.0081
Longitude 15.2483 ± 0.0119
Depth (km) 25 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 120406661

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 853
Semi-minor axis of confidence ellipse (meter) 577
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 252
Circular confidence region, given by single value of horizontal uncertainty (meter) 880.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 98
Number of associated phases, regardless of their use for origin computation 28
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.25
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.35523
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 9
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 120406661
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-08-23 11:22:14

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 114155141
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-02-06 13:24:14
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CSNT.HHZ. 2023-02-06T12:58:58.41 3.0 undecidable manual Sg 3.17 0
IV.SARZ.HHZ. 2023-02-06T12:58:47.29 3.0 positive manual Pn 4.33 0
IV.GRI.EHZ. 2023-02-06T12:58:40.20 3.0 undecidable manual Sg 1.52 0
IV.FOSV.EHZ. 2023-02-06T12:58:34.41 3.0 undecidable manual Sg 0.96 0
IV.SBPO.HNZ. 2023-02-06T12:58:26.97 3.0 negative manual Pn -3.61 0
IV.IMOL.HNZ. 2023-02-06T12:58:21.67 3.0 negative manual Pg 3.53 0
IV.GUMA.HHZ. 2023-02-06T12:58:20.31 3.0 undecidable manual Sg -2.51 0
IV.MC2.EHZ. 2023-02-06T12:58:18.14 3.0 undecidable manual Sg -3.2 0
IV.ATVO.HHZ. 2023-02-06T12:57:59.59 3.0 undecidable manual Pn -4.02 0
IV.FDMO.HHZ. 2023-02-06T12:57:52.42 3.0 positive manual Pn -3.17 0
IV.MCRV.HHZ. 2023-02-06T12:57:35.43 0.3 undecidable manual S 190 39.4272 116 -0.04 71
IV.MRB1.HNZ. 2023-02-06T12:57:31.84 0.3 undecidable manual S 267 23.4543 131 -0.04 73
IV.SNAL.HHZ. 2023-02-06T12:57:31.95 0.3 undecidable manual S 188 23.2545 132 0.1 72
5H.FR05.EHN. 2023-02-06T12:57:30.65 0.6 undecidable manual S 177 16.1727 143 0.09 49
5H.FR03.EHZ. 2023-02-06T12:57:30.52 0.6 undecidable manual S 233 8.7801 158 0.93 38
IT.ORP.HGZ. 2023-02-06T12:57:30.76 0.6 undecidable manual S 5 16.2726 143 0.19 48
IV.CAFE.HHZ. 2023-02-06T12:57:29.55 0.3 undecidable manual S 185 11.6772 152 -0.37 69
IV.SGTA.HHZ. 2023-02-06T12:57:29.92 0.3 undecidable manual S 89 9.7791 156 0.24 72
IV.MCRV.HHZ. 2023-02-06T12:57:29.71 0.3 undecidable manual P 190 39.4272 116 0.1 69
IX.SSB3.HNE.02 2023-02-06T12:57:28.68 0.6 undecidable manual S 195 6.2937 164 -0.69 42
IV.MRB1.HNZ. 2023-02-06T12:57:27.67 0.3 undecidable manual P 267 23.4543 131 0.14 71
IV.SNAL.HHZ. 2023-02-06T12:57:27.64 0.3 undecidable manual P 188 23.2545 132 0.12 71
IV.SGTA.HHZ. 2023-02-06T12:57:26.39 0.3 undecidable manual P 89 9.7791 156 0.12 73
5H.FR05.EHN. 2023-02-06T12:57:26.83 0.3 undecidable manual P 177 16.1727 143 0.05 73
5H.FR03.EHZ. 2023-02-06T12:57:26.21 0.1 undecidable manual P 233 8.7801 158 0 100
IV.CAFE.HHZ. 2023-02-06T12:57:26.34 0.1 undecidable manual P 185 11.6772 152 -0.06 98
IT.ORP.HGZ. 2023-02-06T12:57:26.48 0.3 undecidable manual P 5 16.2726 143 -0.3 70
IX.SSB3.HNE.02 2023-02-06T12:57:25.76 0.3 undecidable manual P 195 6.2937 164 -0.33 70
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CAFE.HNE. ML:1.8 0.0003187822 0.1984 AML other m 2023-02-06T12:57:29.80
IV.CAFE.HHE. ML:1.8 0.00033003004999999995 0.1984 AML other m 2023-02-06T12:57:29.80
IV.SGTA.HHE. ML:1.3 0.00013033256 0.576 AML other m 2023-02-06T12:57:30.56
IV.CAFE.HNN. ML:1.3 0.00011993978999999999 0.2112 AML other m 2023-02-06T12:57:30.20
IV.CAFE.HHN. ML:1.4 0.00012908455 0.3008 AML other m 2023-02-06T12:57:30.20
IV.SNAL.HNN. ML:1.4 0.00009761071 0.128 AML other m 2023-02-06T12:57:32.06
IV.SNAL.HHN. ML:1.4 0.0001035340952 0.0192 AML other m 2023-02-06T12:57:32.14
IV.SNAL.HNE. ML:1.6 0.00015651632999999997 0.1152 AML other m 2023-02-06T12:57:32.28
IV.SNAL.HHE. ML:1.6 0.0001644272 0.1216 AML other m 2023-02-06T12:57:32.29
IV.SGTA.HHN. ML:1.0 0.00006463218 0.3968 AML other m 2023-02-06T12:57:34.70
IV.MCRV.HHE. ML:1.5 0.00009015 0.18 AML other m 2023-02-06T12:57:36.18
IV.MCRV.HHN. ML:1.6 0.0001095 0.16 AML other m 2023-02-06T12:57:36.27
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