Earthquake with magnitude of ML 2.1 on date 26-04-2023 and time 10:11:29 (Italy) in region 3 km N Benevento (BN)

A magnitude ML 2.1 earthquake occured in region: 3 km N Benevento (BN), on

  • 26-04-2023 08:11:29 (UTC)
  • 26-04-2023 10:11:29 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.1550, 14.7910 at 10 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Benevento BN 3 60091 60091
Pietrelcina BN 7 3114 63205
Castelpoto BN 8 1254 64459
Paduli BN 8 3978 68437
Pesco Sannita BN 9 1972 70409
San Leucio del Sannio BN 9 3106 73515
San Nicola Manfredi BN 10 3722 77237
Sant'Angelo a Cupolo BN 10 4325 81562
Apollosa BN 10 2658 84220
Torrecuso BN 10 3407 87627
Foglianise BN 10 3385 91012
Fragneto Monforte BN 11 1840 92852
San Martino Sannita BN 11 1230 94082
Ponte BN 11 2580 96662
Calvi BN 11 2682 99344
Fragneto l'Abate BN 11 1049 100393
Paupisi BN 12 1633 102026
San Giorgio del Sannio BN 12 10022 112048
Vitulano BN 12 2944 114992
Ceppaloni BN 12 3415 118407
Chianche AV 12 475 118882
Campoli del Monte Taburno BN 12 1546 120428
Pago Veiano BN 12 2406 122834
Apice BN 13 5686 128520
Sant'Arcangelo Trimonte BN 13 573 129093
Cautano BN 13 2044 131137
San Nazzaro BN 13 884 132021
Torrioni AV 14 549 132570
Tocco Caudio BN 14 1508 134078
Petruro Irpino AV 14 349 134427
Montefusco AV 14 1338 135765
Casalduni BN 14 1378 137143
Arpaise BN 14 761 137904
Pietradefusi AV 15 2348 140252
Santa Paolina AV 15 1256 141508
Campolattaro BN 16 1072 142580
Reino BN 16 1210 143790
Venticano AV 16 2537 146327
Montesarchio BN 16 13500 159827
Roccabascerana AV 16 2354 162181
Tufo AV 16 889 163070
Altavilla Irpina AV 17 4196 167266
Bonea BN 17 1448 168714
San Giorgio La Molara BN 17 2994 171708
Pontelandolfo BN 17 2167 173875
San Lorenzo Maggiore BN 17 2154 176029
Buonalbergo BN 17 1730 177759
San Lupo BN 18 801 178560
Pannarano BN 18 2130 180690
San Martino Valle Caudina AV 18 4884 185574
Torre Le Nocelle AV 18 1324 186898
Molinara BN 19 1618 188516
San Marco dei Cavoti BN 19 3371 191887
Montemiletto AV 19 5313 197200
Pietrastornina AV 19 1553 198753
Bonito AV 19 2448 201201
Prata di Principato Ultra AV 19 2944 204145
Pratola Serra AV 20 3764 207909
Guardia Sanframondi BN 20 5078 212987

Municipalities with at least 50000 inhabitants

An earthquake occurred to
3 Km N of Benevento (60091 inhabitants)
27 Km N of Avellino (54857 inhabitants)
39 Km E of Caserta (76326 inhabitants)
42 Km NE of Acerra (59573 inhabitants)
48 Km NE of Afragola (65057 inhabitants)
50 Km NE of Casoria (77642 inhabitants)
50 Km NE of Scafati (50787 inhabitants)
51 Km N of Cava de' Tirreni (53659 inhabitants)
52 Km NE of Portici (55274 inhabitants)
53 Km E of Aversa (53047 inhabitants)
53 Km N of Salerno (135261 inhabitants)
54 Km NE of Ercolano (53709 inhabitants)
54 Km NE of Torre del Greco (86275 inhabitants)
55 Km E of Giugliano in Campania (122974 inhabitants)
57 Km NE of Napoli (974074 inhabitants)
57 Km NE of Castellammare di Stabia (66466 inhabitants)
58 Km NE of Marano di Napoli (59874 inhabitants)
63 Km N of Battipaglia (50786 inhabitants)
68 Km NE of Pozzuoli (81661 inhabitants)
72 Km W of Foggia (151991 inhabitants)
77 Km SW of San Severo (53905 inhabitants)
94 Km W of Cerignola (58396 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
Reviewed
Rev100
ML 2.1 2023-04-26
08:11:29
41.155 14.7908 10 2023-04-26
08:31:06
Sala Sismica INGV-Roma 116763791
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-04-26 08:11:29 ± 0.08
Latitude 41.1550 ± 0.0054
Longitude 14.7908 ± 0.0060
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 116763791

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 629
Semi-minor axis of confidence ellipse (meter) 507
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 206
Circular confidence region, given by single value of horizontal uncertainty (meter) 630.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 57
Number of associated phases, regardless of their use for origin computation 49
Number of defining phases 30
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.32
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.72935
Number of stations at which the event was observed 38
Number of stations from which data was used for origin computation 20
Magnitude information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.2
Num. used stations 54
Type of magnitude ML
Reference to an origin 116763791
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-04-26 08:31:06
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
MN.TIR.HHZ. 2023-04-26T08:13:26.55 3.0 undecidable manual Sg 13.66 0
IV.IMOL.HNZ. 2023-04-26T08:13:11.57 3.0 undecidable manual Sn -1.82 0
1J.FX12.HHZ.00 2023-04-26T08:13:05.20 3.0 undecidable manual Sg 8.38 0
IV.RIBO.EHZ.01 2023-04-26T08:12:58.19 3.0 undecidable manual Sn -0.81 0
IT.MLPS.HNZ. 2023-04-26T08:12:58.75 3.0 undecidable manual Sn -2.3 0
NI.VINO.HHZ. 2023-04-26T08:12:58.60 3.0 positive manual Pg 13.08 0
IT.DLNV.HNZ. 2023-04-26T08:12:55.64 3.0 undecidable manual Sn 1.32 0
IV.SENI.EHZ. 2023-04-26T08:12:44.89 3.0 undecidable manual Sn -1.28 0
IV.SPS2.HHZ. 2023-04-26T08:12:37.25 3.0 undecidable manual Sg 3.33 0
IV.CAMP.HHZ. 2023-04-26T08:12:26.28 3.0 undecidable manual Sg 6.33 0
IV.NRCA.HHZ. 2023-04-26T08:12:02.57 3.0 undecidable manual Pn -0.11 0
IV.SGRT.HHZ. 2023-04-26T08:12:01.67 3.0 undecidable manual S 0.27 0
IV.RCAV.EHZ. 2023-04-26T08:11:59.47 3.0 undecidable manual P 4.11 0
IV.APRC.HHZ. 2023-04-26T08:11:58.09 3.0 undecidable manual S 0.42 0
OT.OT05.EHZ. 2023-04-26T08:11:56.07 3.0 undecidable manual S -0.65 0
IV.AMUR.HHZ. 2023-04-26T08:11:56.40 3.0 negative manual P 2.35 0
IV.VVLD.HHZ. 2023-04-26T08:11:52.03 3.0 negative manual P 2.48 0
IV.CDRU.HHZ. 2023-04-26T08:11:46.36 3.0 negative manual P 1.14 0
IV.CERA.HHZ. 2023-04-26T08:11:43.28 0.1 undecidable manual P 308 80.9523 50 0.23 85
OT.OT05.EHZ. 2023-04-26T08:11:43.77 3.0 undecidable manual P -0.8 0
IV.GATE.HHZ. 2023-04-26T08:11:42.21 0.3 undecidable manual S 14 40.9257 50 -0.4 66
IV.MOCO.HHZ. 2023-04-26T08:11:42.59 0.3 undecidable manual S 52 38.8278 50 0.55 64
5H.FR02.EHE. 2023-04-26T08:11:41.06 0.6 undecidable manual S 136 32.6451 50 0.66 42
IV.PTRJ.HHZ. 2023-04-26T08:11:40.69 0.6 undecidable manual S 317 31.8459 50 0.51 44
IV.MELA.HHZ. 2023-04-26T08:11:40.40 0.6 positive manual P 24 67.1772 50 -0.53 40
IV.VAGA.HHZ. 2023-04-26T08:11:39.20 0.1 undecidable manual P 302 54.7008 50 0.2 90
IV.CIGN.HHZ. 2023-04-26T08:11:39.38 0.1 undecidable manual P 10 56.1993 50 0.15 90
IV.SACR.HHZ. 2023-04-26T08:11:39.12 0.6 undecidable manual S 345 27.8499 50 0.02 49
IV.PAOL.HHZ. 2023-04-26T08:11:38.26 0.3 undecidable manual S 234 23.1546 50 0.39 68
IV.PIGN.HHZ. 2023-04-26T08:11:38.20 0.6 negative manual P 276 51.2154 50 -0.28 44
IV.SGTA.HHZ. 2023-04-26T08:11:38.31 0.3 positive manual P 92 48.0186 50 0.34 66
IV.MOCO.HHZ. 2023-04-26T08:11:37.31 0.6 negative manual P 52 38.8278 50 0.75 39
IV.GATE.HHZ. 2023-04-26T08:11:37.34 0.1 positive manual P 14 40.9257 50 0.45 87
IV.BSSO.HHZ. 2023-04-26T08:11:37.44 1.0 negative manual P 339 46.4202 50 -0.29 22
IV.SNAL.HHZ. 2023-04-26T08:11:36.81 0.1 undecidable manual P 126 43.3233 50 -0.44 86
IV.CAFE.HHZ. 2023-04-26T08:11:36.66 0.6 undecidable manual P 111 39.8268 50 -0.06 47
IX.MNT3.EHZ. 2023-04-26T08:11:35.84 0.1 undecidable manual P 153 39.627 50 -0.85 74
IV.PTRJ.HHZ. 2023-04-26T08:11:35.42 0.1 undecidable manual P 317 31.8459 50 -0.07 96
5H.FR02.EHE. 2023-04-26T08:11:35.35 0.1 undecidable manual P 136 32.6451 50 -0.26 91
IV.MRB1.HHZ. 2023-04-26T08:11:35.47 0.3 undecidable manual S 104 15.2736 124 0 74
IV.VITU.HHZ. 2023-04-26T08:11:34.93 0.3 undecidable manual S 283 13.7751 127 -0.14 74
IV.PAOL.HHZ. 2023-04-26T08:11:34.18 0.3 undecidable manual P 234 23.1546 50 0.03 73
IV.SACR.HHZ. 2023-04-26T08:11:34.24 0.1 undecidable manual P 345 27.8499 50 -0.62 83
IV.PSB1.HNZ. 2023-04-26T08:11:33.17 0.6 undecidable manual S 12 7.7811 143 -0.41 47
IV.MRB1.HHZ. 2023-04-26T08:11:33.01 0.1 negative manual P 104 15.2736 124 0.24 95
IX.BENI.HNE. 2023-04-26T08:11:33.25 0.6 undecidable manual S 210 3.1968 163 0.4 46
IV.VITU.HHZ. 2023-04-26T08:11:32.51 0.1 positive manual P 283 13.7751 127 -0.02 100
IV.PSB1.HNZ. 2023-04-26T08:11:31.49 0.1 positive manual P 12 7.7811 143 -0.19 98
IX.BENI.HNE. 2023-04-26T08:11:31.31 0.1 undecidable manual P 210 3.1968 163 0.05 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SACR.HNE. ML:1.9 0.000449 0.5 AML other m 2023-04-26T08:11:39.42
IV.PAOL.HHE. ML:2.0 0.0006590000000000001 0.5 AML other m 2023-04-26T08:11:39.70
IV.PAOL.HNN. ML:2.1 0.000861 1.26 AML other m 2023-04-26T08:11:42.06
IV.PAOL.HNE. ML:2.0 0.000621 0.72 AML other m 2023-04-26T08:11:42.42
IV.PAOL.HHN. ML:2.1 0.0008599999999999999 1.26 AML other m 2023-04-26T08:11:42.07
IV.MOCO.HHN. ML:1.8 0.00020600000000000002 0.36 AML other m 2023-04-26T08:11:44.00
IV.SACR.HHN. ML:1.8 0.00036199999999999996 0.38 AML other m 2023-04-26T08:11:44.85
IV.SNAL.HHN. ML:1.9 0.00023899999999999998 0.42 AML other m 2023-04-26T08:11:45.35
IV.PTRJ.HHN. ML:2.2 0.0007095000000000001 0.54 AML other m 2023-04-26T08:11:46.86
IV.BSSO.HHE. ML:1.9 0.0002505 0.62 AML other m 2023-04-26T08:11:46.30
IV.BSSO.HHN. ML:1.9 0.00023899999999999998 0.58 AML other m 2023-04-26T08:11:47.22
IV.SACR.HHE. ML:2.0 0.000492 0.66 AML other m 2023-04-26T08:11:47.50
IV.SACR.HNN. ML:1.9 0.00038549999999999994 0.74 AML other m 2023-04-26T08:11:47.17
IV.GATE.HHN. ML:2.1 0.00044 0.4 AML other m 2023-04-26T08:11:47.60
IV.GATE.HNN. ML:2.1 0.00044750000000000004 0.42 AML other m 2023-04-26T08:11:47.61
IV.PTRJ.HHE. ML:2.1 0.0005769999999999999 0.32 AML other m 2023-04-26T08:11:47.61
IV.CAFE.HHN. ML:1.9 0.00025550000000000003 1.66 AML other m 2023-04-26T08:11:47.83
IV.CAFE.HNN. ML:1.8 0.000235 1.66 AML other m 2023-04-26T08:11:47.84
IV.SGTA.HHE. ML:2.0 0.0003 0.66 AML other m 2023-04-26T08:11:48.56
IV.CAFE.HHE. ML:2.0 0.00035250000000000006 0.84 AML other m 2023-04-26T08:11:48.99
IV.CAFE.HNE. ML:2.0 0.00035650000000000005 1.46 AML other m 2023-04-26T08:11:49.00
IV.MOCO.HNE. ML:2.0 0.0004005 0.62 AML other m 2023-04-26T08:11:49.34
IV.SGTA.HHN. ML:1.9 0.00020899999999999998 1.38 AML other m 2023-04-26T08:11:50.25
IV.GATE.HHE. ML:2.0 0.0003085 1.72 AML other m 2023-04-26T08:11:50.87
IV.GATE.HNE. ML:2.0 0.000313 1.74 AML other m 2023-04-26T08:11:50.88
IV.PIGN.HNE. ML:2.1 0.00031800000000000003 0.58 AML other m 2023-04-26T08:11:51.85
IV.MOCO.HHE. ML:2.0 0.0003995 0.34 AML other m 2023-04-26T08:11:51.77
IV.MELA.HHN. ML:2.4 0.000467 0.74 AML other m 2023-04-26T08:11:51.44
IV.PIGN.HNN. ML:2.1 0.0003265 1.46 AML other m 2023-04-26T08:11:51.95
IV.PIGN.HHN. ML:2.1 0.00028900000000000003 0.32 AML other m 2023-04-26T08:11:51.81
IV.PIGN.HHE. ML:2.1 0.0003465 1.46 AML other m 2023-04-26T08:11:52.93
IV.MOCO.HNN. ML:1.8 0.000236 1.36 AML other m 2023-04-26T08:11:53.97
IV.VAGA.HHE. ML:2.2 0.0003615 0.9 AML other m 2023-04-26T08:11:54.96
IV.SGG.HHE. ML:2.0 0.00035549999999999997 0.5 AML other m 2023-04-26T08:11:55.21
IV.SGG.HHN. ML:2.1 0.00036750000000000004 1.56 AML other m 2023-04-26T08:11:56.08
IV.SNAL.HHE. ML:1.9 0.00023249999999999999 0.76 AML other m 2023-04-26T08:11:56.19
IV.VAGA.HHN. ML:2.3 0.000431 0.28 AML other m 2023-04-26T08:11:56.39
IV.CIGN.HHE. ML:1.8 0.00015899999999999996 1.58 AML other m 2023-04-26T08:11:56.86
IV.MELA.HNN. ML:2.4 0.0004665 0.8 AML other m 2023-04-26T08:11:57.15
IV.MELA.HHE. ML:2.4 0.000389 0.5 AML other m 2023-04-26T08:11:57.92
IV.MELA.HNE. ML:2.4 0.0004205 0.48 AML other m 2023-04-26T08:11:57.92
IV.CIGN.HHN. ML:1.8 0.0001513 0.42 AML other m 2023-04-26T08:11:58.23
IV.CERA.HHN. ML:2.0 0.00013800000000000002 1.34 AML other m 2023-04-26T08:11:59.13
IV.CDRU.HHE. ML:2.2 0.0002095 0.44 AML other m 2023-04-26T08:11:59.49
IV.CDRU.HHN. ML:2.2 0.00019250000000000002 0.94 AML other m 2023-04-26T08:12:00.20
IV.APRC.HHN. ML:2.5 0.0003555 0.6 AML other m 2023-04-26T08:12:03.40
IV.SGRT.HHE. ML:2.5 0.000315 0.92 AML other m 2023-04-26T08:12:03.00
IV.CERA.HHE. ML:2.0 0.0001494 1.22 AML other m 2023-04-26T08:12:04.79
IV.APRC.HHE. ML:2.3 0.00021799999999999999 0.86 AML other m 2023-04-26T08:12:04.29
IV.SGRT.HHN. ML:2.4 0.00023150000000000002 0.96 AML other m 2023-04-26T08:12:06.93
IV.VVLD.HHN. ML:1.8 0.0000426 0.86 AML other m 2023-04-26T08:12:12.47
IV.VVLD.HHE. ML:1.8 0.000043950000000000004 0.58 AML other m 2023-04-26T08:12:15.68
IV.NRCA.HHN. ML:2.4 0.0000528 0.86 AML other m 2023-04-26T08:12:32.50
IV.NRCA.HHE. ML:2.5 0.0000674 0.22 AML other m 2023-04-26T08:12:32.45
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