Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.4 on date 19-04-2023 and time 05:29:13 (Italy) in region 4 km NW Mirabella Eclano (AV)

A magnitude ML 1.4 earthquake occured in region: 4 km NW Mirabella Eclano (AV), on

  • 19-04-2023 03:29:13 (UTC)
  • 19-04-2023 05:29:13 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.0620, 14.9590 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
Mirabella Eclano AV 4 7684 7684
Venticano AV 4 2537 10221
Torre Le Nocelle AV 6 1324 11545
Bonito AV 6 2448 13993
Taurasi AV 6 2377 16370
Pietradefusi AV 6 2348 18718
Apice BN 7 5686 24404
Sant'Angelo all'Esca AV 7 801 25205
Montemiletto AV 7 5313 30518
Fontanarosa AV 7 3170 33688
Calvi BN 8 2682 36370
San Nazzaro BN 9 884 37254
Lapio AV 9 1572 38826
Grottaminarda AV 9 8137 46963
Luogosano AV 9 1187 48150
San Giorgio del Sannio BN 9 10022 58172
Montefusco AV 9 1338 59510
Melito Irpino AV 9 1920 61430
San Martino Sannita BN 10 1230 62660
Santa Paolina AV 10 1256 63916
Gesualdo AV 11 3516 67432
San Nicola Manfredi BN 11 3722 71154
San Mango sul Calore AV 12 1185 72339
Paternopoli AV 12 2384 74723
Sant'Arcangelo Trimonte BN 12 573 75296
Pratola Serra AV 12 3764 79060
Montefalcione AV 13 3359 82419
Torrioni AV 13 549 82968
Tufo AV 13 889 83857
Frigento AV 13 3780 87637
Sant'Angelo a Cupolo BN 13 4325 91962
Prata di Principato Ultra AV 13 2944 94906
Paduli BN 13 3978 98884
Sturno AV 14 3080 101964
Petruro Irpino AV 14 349 102313
Chianche AV 14 475 102788
Castelvetere sul Calore AV 15 1615 104403
Chiusano di San Domenico AV 15 2277 106680
Villamaina AV 15 995 107675
Ariano Irpino AV 15 22700 130375
Candida AV 15 1147 131522
Parolise AV 16 663 132185
Montecalvo Irpino AV 16 3725 135910
Castelfranci AV 16 2041 137951
Montemarano AV 16 2851 140802
Manocalzati AV 16 3160 143962
Flumeri AV 16 2963 146925
Altavilla Irpina AV 16 4196 151121
San Potito Ultra AV 17 1558 152679
Ceppaloni BN 17 3415 156094
Montefredane AV 17 2297 158391
Benevento BN 17 60091 218482
San Leucio del Sannio BN 17 3106 221588
Salza Irpina AV 17 772 222360
Sorbo Serpico AV 17 583 222943
Grottolella AV 18 1869 224812
Pietrelcina BN 18 3114 227926
Buonalbergo BN 18 1730 229656
Villanova del Battista AV 18 1690 231346
Arpaise BN 18 761 232107
Torella dei Lombardi AV 19 2144 234251
Atripalda AV 19 11020 245271
Capriglia Irpina AV 19 2398 247669
Castel Baronia AV 19 1129 248798
Casalbore AV 20 1800 250598

Municipalities with at least 50000 inhabitants

An earthquake occurred to
17 Km E of Benevento (60091 inhabitants)
21 Km NE of Avellino (54857 inhabitants)
45 Km NE of Cava de' Tirreni (53659 inhabitants)
46 Km NE of Salerno (135261 inhabitants)
50 Km NE of Scafati (50787 inhabitants)
51 Km N of Battipaglia (50786 inhabitants)
51 Km E of Acerra (59573 inhabitants)
53 Km E of Caserta (76326 inhabitants)
57 Km E of Afragola (65057 inhabitants)
57 Km E of Portici (55274 inhabitants)
57 Km NE of Castellammare di Stabia (66466 inhabitants)
58 Km NE of Torre del Greco (86275 inhabitants)
59 Km E of Ercolano (53709 inhabitants)
59 Km E of Casoria (77642 inhabitants)
64 Km E of Aversa (53047 inhabitants)
64 Km E of Napoli (974074 inhabitants)
65 Km E of Giugliano in Campania (122974 inhabitants)
66 Km SW of Foggia (151991 inhabitants)
67 Km E of Marano di Napoli (59874 inhabitants)
77 Km E of Pozzuoli (81661 inhabitants)
78 Km SW of San Severo (53905 inhabitants)
82 Km W of Cerignola (58396 inhabitants)
85 Km NW of Potenza (67122 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 1.4 2023-04-19
03:29:13		 41.0625 14.9588 15 2024-03-01
17:18:12		 Bollettino Sismico Italiano INGV 118802461
Reviewed
Rev100 		ML 1.4 2023-04-19
03:29:14		 41.0612 14.9592 13 2023-04-19
06:28:41		 Sala Sismica INGV-Roma 116507131
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-04-19 03:29:13 ± 0.11
Latitude 41.0625 ± 0.0045
Longitude 14.9588 ± 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 118802461

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 618
Semi-minor axis of confidence ellipse (meter) 102
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 59
Circular confidence region, given by single value of horizontal uncertainty (meter) 620.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 102
Number of associated phases, regardless of their use for origin computation 30
Number of defining phases 30
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.22
Epicentral distance of station closest to the epicenter (degree) 0.06025
Epicentral distance of station farthest from the epicenter (degree) 0.32106
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 16
Magnitudes information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 16
Type of magnitude ML
Reference to an origin 118802461
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-06-29 10:59:30

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 16
Type of magnitude ML
Reference to an origin 116507131
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-04-19 06:28:41
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MCRV.HHZ. 2023-04-19T03:29:25.99 0.6 undecidable manual S 150 35.6421 100 0.01 48
IV.SNAL.HHZ. 2023-04-19T03:29:23.51 0.6 undecidable manual S 126 25.8519 106 0.08 48
IX.NSC3.HNE. 2023-04-19T03:29:23.88 0.6 undecidable manual S 150 27.5502 104 0.02 48
5H.FR05.EHZ. 2023-04-19T03:29:23.52 0.6 undecidable manual S 108 26.4513 105 -0.05 48
IX.LIO3.HHZ. 2023-04-19T03:29:23.71 0.6 undecidable manual S 135 26.1516 106 0.23 47
IV.CAFE.HHZ. 2023-04-19T03:29:23.02 0.6 undecidable manual S 99 23.5542 108 0.19 47
IX.SSB3.HHZ. 2023-04-19T03:29:23.12 0.6 undecidable manual S 85 22.6551 110 0.51 44
IX.SALI.HNE. 2023-04-19T03:29:23.23 0.6 undecidable manual S 128 23.6541 108 0.38 45
IV.PSB1.HHN. 2023-04-19T03:29:22.27 0.6 undecidable manual S 325 21.7671 111 -0.1 48
IX.RSF3.HNN. 2023-04-19T03:29:21.60 0.6 undecidable manual S 121 21.1677 112 -0.64 42
IV.SGTA.HHZ. 2023-04-19T03:29:21.08 0.3 positive manual P 77 34.9428 100 0.32 67
5H.FR02.EHZ. 2023-04-19T03:29:21.02 0.6 undecidable manual S 146 15.7731 122 0.07 49
IV.MCRV.HHZ. 2023-04-19T03:29:20.76 1.0 undecidable manual P 150 35.6421 100 -0.12 23
IV.CAFE.HHZ. 2023-04-19T03:29:19.01 0.1 positive manual P 99 23.5542 108 -0.05 97
IX.SSB3.HHZ. 2023-04-19T03:29:19.02 0.1 undecidable manual P 85 22.6551 110 0.09 96
5H.FR01.EHN. 2023-04-19T03:29:19.09 0.6 undecidable manual S 51 9.0798 142 -0.53 45
IT.AVL.HNZ. 2023-04-19T03:29:19.41 0.3 undecidable manual P 223 21.1677 112 0.7 62
IX.SALI.HNE. 2023-04-19T03:29:19.10 0.1 undecidable manual P 128 23.6541 108 0.03 97
IV.MRB1.HHZ. 2023-04-19T03:29:19.30 0.6 undecidable manual S 7 6.6933 151 0.04 50
IV.SNAL.HHZ. 2023-04-19T03:29:19.22 1.0 undecidable manual P 126 25.8519 106 -0.18 23
IX.LGS3.HNE. 2023-04-19T03:29:19.65 0.6 undecidable manual S 163 8.88 143 0.08 50
IX.NSC3.HNE. 2023-04-19T03:29:19.27 0.1 undecidable manual P 150 27.5502 104 -0.38 89
5H.FR05.EHZ. 2023-04-19T03:29:19.36 0.3 undecidable manual P 108 26.4513 105 -0.12 71
IX.LIO3.HHZ. 2023-04-19T03:29:19.32 0.1 undecidable manual P 135 26.1516 106 -0.12 95
5H.FR02.EHZ. 2023-04-19T03:29:18.03 0.1 undecidable manual P 146 15.7731 122 0.06 98
IX.RSF3.HNN. 2023-04-19T03:29:18.59 0.1 undecidable manual P 121 21.1677 112 -0.13 96
IV.PSB1.HHN. 2023-04-19T03:29:18.97 0.1 undecidable manual P 325 21.7671 111 0.18 94
IX.LGS3.HNE. 2023-04-19T03:29:17.08 0.1 undecidable manual P 163 8.88 143 -0.1 98
5H.FR01.EHN. 2023-04-19T03:29:16.89 0.1 undecidable manual P 51 9.0798 142 -0.31 94
IV.MRB1.HHZ. 2023-04-19T03:29:16.97 0.1 negative manual P 7 6.6933 151 -0.03 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MRB1.HHE. ML:1.7 0.000494 0.26 AML other m 2023-04-19T03:29:19.83
IV.MRB1.HNE. ML:1.7 0.00048650000000000006 0.26 AML other m 2023-04-19T03:29:19.83
IV.CAFE.HHN. ML:1.5 0.00017749999999999998 0.6 AML other m 2023-04-19T03:29:23.46
IV.CAFE.HNN. ML:1.5 0.0001805 0.6 AML other m 2023-04-19T03:29:23.46
IV.CAFE.HHE. ML:1.7 0.00027249999999999996 0.32 AML other m 2023-04-19T03:29:23.95
IV.CAFE.HNE. ML:1.7 0.0002535 0.32 AML other m 2023-04-19T03:29:23.95
IV.SNAL.HNN. ML:1.2 0.0000915 0.58 AML other m 2023-04-19T03:29:24.44
IV.MRB1.HNN. ML:1.8 0.0006335 0.32 AML other m 2023-04-19T03:29:24.17
IV.MRB1.HHN. ML:1.8 0.00064 0.32 AML other m 2023-04-19T03:29:24.17
IV.SNAL.HHN. ML:1.2 0.00008415 0.72 AML other m 2023-04-19T03:29:25.44
IV.SNAL.HHE. ML:1.3 0.00010960000000000001 0.42 AML other m 2023-04-19T03:29:26.27
IV.MCRV.HHE. ML:1.2 0.00006335000000000001 1.24 AML other m 2023-04-19T03:29:27.92
IV.SNAL.HNE. ML:1.3 0.0000946 1.38 AML other m 2023-04-19T03:29:27.28
IV.MCRV.HHN. ML:1.4 0.00009104999999999999 0.56 AML other m 2023-04-19T03:29:28.92
IV.SGTA.HHE. ML:1.1 0.0000459 0.78 AML other m 2023-04-19T03:29:35.12
IV.SGTA.HHN. ML:0.9 0.0000313 0.5 AML other m 2023-04-19T03:29:39.58
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