Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.2 on date 08-10-2022 and time 01:34:53 (Italy) in region 5 km N Calvi (BN)

A magnitude ML 1.2 earthquake occured in region: 5 km N Calvi (BN), on

  • 07-10-2022 23:34:53 (UTC)
  • 08-10-2022 01:34:53 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.1220, 14.8610 at 11 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
Calvi BN 5 2682 2682
Paduli BN 6 3978 6660
Apice BN 6 5686 12346
San Nicola Manfredi BN 6 3722 16068
San Giorgio del Sannio BN 7 10022 26090
San Martino Sannita BN 7 1230 27320
Benevento BN 7 60091 87411
Sant'Angelo a Cupolo BN 8 4325 91736
San Nazzaro BN 8 884 92620
Sant'Arcangelo Trimonte BN 9 573 93193
Pietrelcina BN 9 3114 96307
Montefusco AV 9 1338 97645
Pietradefusi AV 10 2348 99993
Venticano AV 10 2537 102530
San Leucio del Sannio BN 10 3106 105636
Chianche AV 10 475 106111
Torrioni AV 10 549 106660
Santa Paolina AV 11 1256 107916
Petruro Irpino AV 11 349 108265
Ceppaloni BN 12 3415 111680
Torre Le Nocelle AV 12 1324 113004
Bonito AV 12 2448 115452
Tufo AV 13 889 116341
Montemiletto AV 13 5313 121654
Pesco Sannita BN 13 1972 123626
Apollosa BN 13 2658 126284
Castelpoto BN 14 1254 127538
Pago Veiano BN 14 2406 129944
Arpaise BN 14 761 130705
Mirabella Eclano AV 14 7684 138389
Altavilla Irpina AV 15 4196 142585
Buonalbergo BN 15 1730 144315
Prata di Principato Ultra AV 15 2944 147259
Pratola Serra AV 15 3764 151023
Taurasi AV 15 2377 153400
Fragneto Monforte BN 16 1840 155240
Foglianise BN 16 3385 158625
Melito Irpino AV 16 1920 160545
Fragneto l'Abate BN 16 1049 161594
Montecalvo Irpino AV 17 3725 165319
Torrecuso BN 17 3407 168726
Roccabascerana AV 17 2354 171080
Lapio AV 17 1572 172652
Sant'Angelo all'Esca AV 17 801 173453
San Giorgio La Molara BN 17 2994 176447
Casalbore AV 18 1800 178247
Fontanarosa AV 18 3170 181417
Montefalcione AV 18 3359 184776
Ponte BN 18 2580 187356
Grottolella AV 18 1869 189225
Grottaminarda AV 18 8137 197362
Campoli del Monte Taburno BN 18 1546 198908
Pietrastornina AV 18 1553 200461
Pannarano BN 18 2130 202591
Montefredane AV 18 2297 204888
Luogosano AV 18 1187 206075
Paupisi BN 18 1633 207708
Vitulano BN 19 2944 210652
Cautano BN 19 2044 212696
Sant'Angelo a Scala AV 19 730 213426
Tocco Caudio BN 19 1508 214934
Reino BN 19 1210 216144
Montesarchio BN 19 13500 229644
San Martino Valle Caudina AV 20 4884 234528
Ariano Irpino AV 20 22700 257228
Molinara BN 20 1618 258846
Capriglia Irpina AV 20 2398 261244
Candida AV 20 1147 262391
Manocalzati AV 20 3160 265551

Municipalities with at least 50000 inhabitants

An earthquake occurred to
7 Km E of Benevento (60091 inhabitants)
24 Km N of Avellino (54857 inhabitants)
45 Km E of Caserta (76326 inhabitants)
45 Km E of Acerra (59573 inhabitants)
48 Km N of Cava de' Tirreni (53659 inhabitants)
50 Km N of Salerno (135261 inhabitants)
50 Km NE of Scafati (50787 inhabitants)
51 Km E of Afragola (65057 inhabitants)
53 Km E of Casoria (77642 inhabitants)
54 Km NE of Portici (55274 inhabitants)
55 Km NE of Ercolano (53709 inhabitants)
56 Km NE of Torre del Greco (86275 inhabitants)
57 Km NE of Castellammare di Stabia (66466 inhabitants)
57 Km E of Aversa (53047 inhabitants)
58 Km N of Battipaglia (50786 inhabitants)
59 Km E of Giugliano in Campania (122974 inhabitants)
60 Km NE of Napoli (974074 inhabitants)
61 Km E of Marano di Napoli (59874 inhabitants)
69 Km SW of Foggia (151991 inhabitants)
71 Km E of Pozzuoli (81661 inhabitants)
76 Km SW of San Severo (53905 inhabitants)
89 Km W of Cerignola (58396 inhabitants)
96 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 1.2 2022-10-07
23:34:53		 41.1217 14.8608 11 2024-03-01
15:28:23		 Bollettino Sismico Italiano INGV 116773881
Reviewed
Rev100 		ML 1.2 2022-10-07
23:34:53		 41.101 14.8288 11 2022-10-07
23:44:40		 Sala Sismica INGV-Roma 110599931
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-10-07 23:34:53 ± 0.07
Latitude 41.1217 ± 0.0063
Longitude 14.8608 ± 0.0072
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 116773881

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 810
Semi-minor axis of confidence ellipse (meter) 367
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 43
Circular confidence region, given by single value of horizontal uncertainty (meter) 810.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 132
Number of associated phases, regardless of their use for origin computation 28
Number of defining phases 28
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) 0.06745
Epicentral distance of station farthest from the epicenter (degree) 0.46945
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:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 116773881
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-04-26 16:04:50

ML:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 110599931
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-10-07 23:44:40
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MCRV.HHZ. 2022-10-07T23:35:08.77 0.3 undecidable manual S 145 45.621 50 0.16 71
IV.SNAL.HHZ. 2022-10-07T23:35:06.49 0.3 undecidable manual S 127 36.3414 50 0.34 69
IX.NSC3.EHZ. 2022-10-07T23:35:06.68 0.6 undecidable manual S 144 37.5291 50 0.22 47
IX.SSB3.HHZ.02 2022-10-07T23:35:05.11 0.6 undecidable manual S 99 31.1466 50 0.35 47
IV.CAFE.HHZ. 2022-10-07T23:35:05.97 0.6 undecidable manual S 108 33.0447 50 0.69 42
IV.SACR.HHZ. 2022-10-07T23:35:05.15 0.6 undecidable manual S 337 33.2445 50 -0.16 48
IX.RSF3.HNZ.02 2022-10-07T23:35:04.57 0.3 undecidable manual S 123 31.6461 50 -0.31 70
5H.FR02.EHZ. 2022-10-07T23:35:03.43 0.6 undecidable manual S 139 25.9518 50 0.05 50
IV.BSSO.HHZ. 2022-10-07T23:35:03.30 0.3 undecidable manual P 335 52.1034 50 -0.1 71
IV.MOCO.HHZ. 2022-10-07T23:35:01.52 0.3 undecidable manual P 42 37.0296 50 0.44 68
IV.MCRV.HHZ. 2022-10-07T23:35:01.96 0.1 undecidable manual P 145 45.621 50 -0.44 89
IV.CAFE.HHZ. 2022-10-07T23:35:00.49 0.1 undecidable manual P 108 33.0447 50 0.02 99
IX.NSC3.EHZ. 2022-10-07T23:35:00.85 0.3 undecidable manual P 144 37.5291 50 -0.31 70
IV.SACR.HHZ. 2022-10-07T23:35:00.40 0.3 undecidable manual P 337 33.2445 50 -0.09 73
IX.SSB3.HHZ.02 2022-10-07T23:35:00.50 0.3 undecidable manual P 99 31.1466 50 0.32 70
IV.SNAL.HHZ. 2022-10-07T23:35:00.73 0.1 undecidable manual P 127 36.3414 50 -0.25 94
IV.PSB1.HNZ. 2022-10-07T23:34:59.37 0.6 undecidable manual S 340 12.0768 132 -0.15 50
5H.FR01.EHZ. 2022-10-07T23:34:59.71 0.6 undecidable manual S 93 15.3735 125 -0.7 43
5H.FR02.EHZ. 2022-10-07T23:34:59.33 0.1 undecidable manual P 139 25.9518 50 -0.05 100
IV.MRB1.HHZ. 2022-10-07T23:34:59.21 0.6 undecidable manual S 89 8.9799 140 0.44 47
IX.RSF3.HNZ.02 2022-10-07T23:34:59.80 0.3 undecidable manual P 123 31.6461 50 -0.45 68
IX.LGS3.HNE.01 2022-10-07T23:34:58.31 0.3 undecidable manual P 144 18.4704 120 0.11 75
IX.BENI.HNZ.01 2022-10-07T23:34:58.82 0.6 undecidable manual S 277 7.4814 145 0.35 48
IV.VITU.HHZ. 2022-10-07T23:34:58.80 0.3 undecidable manual P 290 20.4684 50 0.27 72
5H.FR01.EHZ. 2022-10-07T23:34:57.52 0.3 undecidable manual P 93 15.3735 125 -0.14 75
IV.MRB1.HHZ. 2022-10-07T23:34:56.71 0.3 undecidable manual P 89 8.9799 140 -0.01 78
IV.PSB1.HNZ. 2022-10-07T23:34:56.93 0.3 undecidable manual P 340 12.0768 132 -0.22 74
IX.BENI.HNZ.01 2022-10-07T23:34:56.74 0.3 undecidable manual P 277 7.4814 145 0.2 75
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.VITU.HHN. ML:1.4 0.0001965 0.72 AML other m 2022-10-07T23:35:07.06
IV.SACR.HHN. ML:1.0 0.00004225 0.42 AML other m 2022-10-07T23:35:07.22
IV.CAFE.HHE. ML:1.1 0.00005574999999999999 0.34 AML other m 2022-10-07T23:35:07.16
IV.SNAL.HHN. ML:1.2 0.00006465 0.7 AML other m 2022-10-07T23:35:07.25
IV.SNAL.HHE. ML:1.3 0.00007159999999999999 0.44 AML other m 2022-10-07T23:35:08.27
IV.CAFE.HHN. ML:1.1 0.000050799999999999995 1.34 AML other m 2022-10-07T23:35:08.73
IV.SACR.HHE. ML:1.1 0.0000525 0.92 AML other m 2022-10-07T23:35:09.67
IV.MOCO.HHE. ML:1.1 0.000045249999999999995 0.52 AML other m 2022-10-07T23:35:11.38
IV.VITU.HHE. ML:1.5 0.0002075 0.32 AML other m 2022-10-07T23:35:11.79
IV.MOCO.HHN. ML:0.8 0.000024835 0.64 AML other m 2022-10-07T23:35:12.40
IV.MCRV.HHE. ML:1.3 0.000056349999999999994 0.28 AML other m 2022-10-07T23:35:15.82
IV.MCRV.HHN. ML:1.4 0.0000692 0.8 AML other m 2022-10-07T23:35:16.51
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