Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.8 on date 28-10-2022 and time 07:01:36 (Italy) in region 3 km S Mirabello Sannitico (CB)

A magnitude ML 0.8 earthquake occured in region: 3 km S Mirabello Sannitico (CB), on

  • 28-10-2022 05:01:36 (UTC)
  • 28-10-2022 07:01:36 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.4930, 14.6640 at 10 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Mirabello Sannitico CB 3 2180 2180
Cercepiccola CB 4 681 2861
Ferrazzano CB 4 3344 6205
San Giuliano del Sannio CB 4 1029 7234
Cercemaggiore CB 6 3777 11011
Vinchiaturo CB 6 3324 14335
Gildone CB 7 809 15144
Campobasso CB 7 49431 64575
Baranello CB 9 2673 67248
Sepino CB 10 1964 69212
Campodipietra CB 10 2570 71782
Busso CB 11 1273 73055
Jelsi CB 12 1781 74836
Guardiaregia CB 12 801 75637
Colle d'Anchise CB 12 807 76444
Oratino CB 12 1641 78085
Toro CB 13 1391 79476
Santa Croce del Sannio BN 13 927 80403
San Giovanni in Galdo CB 13 580 80983
Sassinoro BN 13 618 81601
Ripalimosani CB 13 3114 84715
Matrice CB 14 1115 85830
Campochiaro CB 14 646 86476
San Polo Matese CB 15 470 86946
Riccia CB 15 5262 92208
Casalciprano CB 15 564 92772
Castelpagano BN 16 1483 94255
Spinete CB 16 1320 95575
Bojano CB 16 8058 103633
Castropignano CB 17 947 104580
Morcone BN 17 4932 109512
Montagano CB 17 1086 110598
Monacilioni CB 18 523 111121
Campolieto CB 18 839 111960
Sant'Elena Sannita IS 19 275 112235
Pietraroja BN 19 545 112780
Circello BN 19 2388 115168

Municipalities with at least 50000 inhabitants

An earthquake occurred to
42 Km N of Benevento (60091 inhabitants)
54 Km NE of Caserta (76326 inhabitants)
64 Km W of San Severo (53905 inhabitants)
65 Km N of Avellino (54857 inhabitants)
65 Km NE of Acerra (59573 inhabitants)
69 Km NE of Aversa (53047 inhabitants)
70 Km NE of Afragola (65057 inhabitants)
72 Km NE of Casoria (77642 inhabitants)
73 Km W of Foggia (151991 inhabitants)
74 Km NE of Giugliano in Campania (122974 inhabitants)
77 Km NE of Marano di Napoli (59874 inhabitants)
79 Km NE of Portici (55274 inhabitants)
80 Km NE of Napoli (974074 inhabitants)
80 Km NE of Ercolano (53709 inhabitants)
82 Km NE of Torre del Greco (86275 inhabitants)
84 Km N of Scafati (50787 inhabitants)
86 Km NE of Pozzuoli (81661 inhabitants)
88 Km N of Cava de' Tirreni (53659 inhabitants)
90 Km N of Castellammare di Stabia (66466 inhabitants)
91 Km N of Salerno (135261 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 0.8 2022-10-28
05:01:36		 41.4927 14.6638 10 2024-03-01
15:28:24		 Bollettino Sismico Italiano INGV 117586051
Reviewed
Rev100 		ML 1.0 2022-10-28
05:01:35		 41.501 14.7278 17 2022-10-28
05:12:01		 Sala Sismica INGV-Roma 111248281
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-10-28 05:01:36 ± 0.21
Latitude 41.4927 ± 0.0108
Longitude 14.6638 ± 0.0156
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 117586051

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1452
Semi-minor axis of confidence ellipse (meter) 918
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 51
Circular confidence region, given by single value of horizontal uncertainty (meter) 1450.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 202
Number of associated phases, regardless of their use for origin computation 12
Number of defining phases 12
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) 0.07464
Epicentral distance of station farthest from the epicenter (degree) 0.33095
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 7
Magnitudes information

ML:1.0

Field Value
Value 1.0
Uncertainty 0.1
Num. used stations 13
Type of magnitude ML
Reference to an origin 111248281
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-10-28 05:12:01

ML:0.8

Field Value
Value 0.8
Uncertainty 0.1
Num. used stations 13
Type of magnitude ML
Reference to an origin 117586051
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-05-22 09:39:28
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.VAGA.HHZ. 2022-10-28T05:01:48.78 0.6 undecidable manual S 257 36.741 50 0.12 46
IV.SGG.HHZ. 2022-10-28T05:01:46.52 0.6 undecidable manual S 244 26.4513 50 0.61 42
IV.VAGA.HHZ. 2022-10-28T05:01:43.45 0.3 undecidable manual P 257 36.741 50 0.05 71
IV.PTRJ.HHZ. 2022-10-28T05:01:43.40 0.6 undecidable manual S 218 18.1707 119 -0.03 49
IV.VITU.HHZ. 2022-10-28T05:01:43.42 0.3 undecidable manual P 185 34.4433 50 0.38 66
IV.PSB1.HNE. 2022-10-28T05:01:42.45 0.3 undecidable manual P 158 32.2455 50 -0.26 68
IV.BSSO.HHZ. 2022-10-28T05:01:41.00 0.6 undecidable manual S 316 8.2806 141 0.22 48
IV.SGG.HHZ. 2022-10-28T05:01:41.25 0.3 undecidable manual P 244 26.4513 50 -0.56 64
IV.SACR.HHZ. 2022-10-28T05:01:41.80 0.6 undecidable manual S 162 11.0778 133 0.35 46
IV.SACR.HHZ. 2022-10-28T05:01:39.31 0.1 undecidable manual P 162 11.0778 133 0.08 98
IV.PTRJ.HHZ. 2022-10-28T05:01:39.79 0.3 undecidable manual P 218 18.1707 119 -0.59 64
IV.BSSO.HHZ. 2022-10-28T05:01:38.85 0.1 negative manual P 316 8.2806 141 0 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.BSSO.HHE. ML:0.9 0.00011848610000000001 0.2208 AML other m 2022-10-28T05:01:41.28
IV.BSSO.HNE. ML:0.9 0.000111469375 0.2208 AML other m 2022-10-28T05:01:41.17
IV.BSSO.HHN. ML:0.8 0.000094408825 0.2784 AML other m 2022-10-28T05:01:41.60
IV.BSSO.HNN. ML:0.8 0.00008544864499999998 0.2592 AML other m 2022-10-28T05:01:41.73
IV.SACR.HNE. ML:0.7 0.000060039444999999996 1.04 AML other m 2022-10-28T05:01:42.03
IV.SACR.HNN. ML:0.7 0.00005849627 0.3296 AML other m 2022-10-28T05:01:42.03
IV.SACR.HHE. ML:0.8 0.00007005 0.32 AML other m 2022-10-28T05:01:42.19
IV.SACR.HHN. ML:0.7 0.000057749999999999994 0.34 AML other m 2022-10-28T05:01:42.20
IV.PTRJ.HHN. ML:0.8 0.000049422605000000004 1.7408 AML other m 2022-10-28T05:01:44.96
IV.SGG.HHN. ML:0.8 0.000037449999999999995 0.54 AML other m 2022-10-28T05:01:47.77
IV.SGG.HHE. ML:0.7 0.0000317 1.02 AML other m 2022-10-28T05:01:48.69
IV.VAGA.HHN. ML:1.0 0.000036084725 0.2208 AML other m 2022-10-28T05:01:52.40
IV.VAGA.HHE. ML:0.7 0.000021878045 0.3616 AML other m 2022-10-28T05:01:52.44
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