Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 12-08-2022 and time 10:27:16 (Italy) in region 4 km E Busso (CB)

A magnitude ML 2.0 earthquake occured in region: 4 km E Busso (CB), on

  • 12-08-2022 08:27:16 (UTC)
  • 12-08-2022 10:27:16 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.5500, 14.6090 at 13 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
Busso CB 4 1273 1273
Campobasso CB 4 49431 50704
Baranello CB 5 2673 53377
Oratino CB 5 1641 55018
Ferrazzano CB 6 3344 58362
Vinchiaturo CB 6 3324 61686
Mirabello Sannitico CB 7 2180 63866
Casalciprano CB 8 564 64430
Ripalimosani CB 8 3114 67544
Colle d'Anchise CB 9 807 68351
Castropignano CB 9 947 69298
Spinete CB 10 1320 70618
San Giuliano del Sannio CB 11 1029 71647
Cercepiccola CB 11 681 72328
Matrice CB 11 1115 73443
Campodipietra CB 12 2570 76013
Sant'Elena Sannita IS 12 275 76288
Gildone CB 12 809 77097
Montagano CB 12 1086 78183
San Giovanni in Galdo CB 12 580 78763
Torella del Sannio CB 13 795 79558
Molise CB 13 167 79725
Bojano CB 14 8058 87783
Toro CB 14 1391 89174
San Polo Matese CB 14 470 89644
Cercemaggiore CB 14 3777 93421
Guardiaregia CB 14 801 94222
Campochiaro CB 14 646 94868
Limosano CB 14 768 95636
Frosolone IS 15 3170 98806
Fossalto CB 15 1345 100151
Sepino CB 16 1964 102115
Jelsi CB 16 1781 103896
Sant'Angelo Limosano CB 16 352 104248
Campolieto CB 16 839 105087
Pietracupa CB 17 215 105302
Macchiagodena IS 17 1854 107156
Duronia CB 17 405 107561
Petrella Tifernina CB 18 1170 108731
San Massimo CB 18 855 109586
Cantalupo nel Sannio IS 18 739 110325
Monacilioni CB 18 523 110848
San Biase CB 19 189 111037
Santa Maria del Molise IS 20 665 111702
Sassinoro BN 20 618 112320
Castellino del Biferno CB 20 545 112865

Municipalities with at least 50000 inhabitants

An earthquake occurred to
49 Km NW of Benevento (60091 inhabitants)
58 Km NE of Caserta (76326 inhabitants)
66 Km W of San Severo (53905 inhabitants)
70 Km N of Acerra (59573 inhabitants)
72 Km NE of Aversa (53047 inhabitants)
72 Km N of Avellino (54857 inhabitants)
74 Km NE of Afragola (65057 inhabitants)
76 Km NE of Casoria (77642 inhabitants)
77 Km NE of Giugliano in Campania (122974 inhabitants)
79 Km W of Foggia (151991 inhabitants)
80 Km NE of Marano di Napoli (59874 inhabitants)
83 Km N of Portici (55274 inhabitants)
84 Km NE of Napoli (974074 inhabitants)
85 Km N of Ercolano (53709 inhabitants)
87 Km N of Torre del Greco (86275 inhabitants)
89 Km NE of Pozzuoli (81661 inhabitants)
89 Km N of Scafati (50787 inhabitants)
95 Km N of Cava de' Tirreni (53659 inhabitants)
96 Km N of Castellammare di Stabia (66466 inhabitants)
96 Km SE of Chieti (51815 inhabitants)
98 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 2.0 2022-08-12
08:27:16		 41.5495 14.6087 13 2023-01-31
19:03:53		 Bollettino Sismico Italiano INGV 111225541
Reviewed
Rev100 		ML 2.1 2022-08-12
08:27:16		 41.5497 14.613 13 2022-08-12
08:43:43		 Sala Sismica INGV-Roma 108440841
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-08-12 08:27:16 ± 0.05
Latitude 41.5495 ± 0.0027
Longitude 14.6087 ± 0.0036
Depth (km) 13 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 111225541

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 400
Semi-minor axis of confidence ellipse (meter) 20
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 225
Circular confidence region, given by single value of horizontal uncertainty (meter) 400.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 100
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) 0.18
Epicentral distance of station closest to the epicenter (degree) 0.01169
Epicentral distance of station farthest from the epicenter (degree) 0.69877
Number of stations at which the event was observed 15
Number of stations from which data was used for origin computation 15
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 37
Type of magnitude ML
Reference to an origin 111225541
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-10-27 10:35:25

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 38
Type of magnitude ML
Reference to an origin 108440841
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-08-12 08:43:43
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.INTR.HHZ. 2022-08-12T08:27:39.63 0.6 undecidable manual S 312 77.5668 92 -0.27 42
IV.LPEL.HHZ. 2022-08-12T08:27:36.79 0.3 undecidable manual S 328 65.3901 92 0.13 67
IV.PSB1.HHZ. 2022-08-12T08:27:30.01 0.6 undecidable manual S 155 39.9267 94 0.16 46
IV.VITU.HHZ. 2022-08-12T08:27:30.06 0.6 undecidable manual S 177 40.626 94 0 48
IV.RNI2.HHZ. 2022-08-12T08:27:30.17 0.6 undecidable manual S 294 41.5251 94 -0.11 47
IV.INTR.HHZ. 2022-08-12T08:27:29.92 0.3 undecidable manual P 312 77.5668 92 -0.19 64
IV.LPEL.HHZ. 2022-08-12T08:27:28.05 0.1 undecidable manual P 328 65.3901 92 -0.19 88
IV.VAGA.HHZ. 2022-08-12T08:27:28.51 0.6 undecidable manual S 245 34.5432 95 0.09 47
IV.PABO.HHE. 2022-08-12T08:27:27.51 0.6 undecidable manual S 320 28.749 96 0.62 42
IV.MIDA.HHZ. 2022-08-12T08:27:27.42 0.3 undecidable manual S 289 31.1466 96 -0.11 71
IV.GATE.HHZ. 2022-08-12T08:27:26.12 0.6 undecidable manual S 99 25.3524 98 0.13 48
IV.SGG.HHZ. 2022-08-12T08:27:26.32 0.3 undecidable manual S 227 26.2515 98 0.09 72
IV.PTRJ.HHZ. 2022-08-12T08:27:25.10 0.3 undecidable manual S 198 21.5673 101 0.09 73
IV.CERA.HHZ. 2022-08-12T08:27:25.70 0.6 undecidable manual P 276 49.3173 93 -0.05 47
IV.MELA.HHZ. 2022-08-12T08:27:25.32 0.1 undecidable manual P 68 46.3203 93 0.02 94
IV.VITU.HHZ. 2022-08-12T08:27:24.13 0.3 undecidable manual P 177 40.626 94 -0.3 68
IV.RNI2.HHZ. 2022-08-12T08:27:24.15 0.1 negative manual P 294 41.5251 94 -0.41 88
IV.PSB1.HHZ. 2022-08-12T08:27:24.27 0.1 positive manual P 155 39.9267 94 -0.04 95
IV.SACR.HHZ. 2022-08-12T08:27:24.25 0.3 undecidable manual S 154 18.6702 105 0 74
IV.MIDA.HHZ. 2022-08-12T08:27:23.04 0.1 positive manual P 289 31.1466 96 0.07 96
IV.VAGA.HHZ. 2022-08-12T08:27:23.38 0.3 undecidable manual P 245 34.5432 95 -0.1 71
IV.SGG.HHZ. 2022-08-12T08:27:22.13 0.3 undecidable manual P 227 26.2515 98 -0.09 72
IV.PABO.HHE. 2022-08-12T08:27:22.98 0.3 undecidable manual P 320 28.749 96 0.38 68
IV.GATE.HHZ. 2022-08-12T08:27:22.33 0.6 undecidable manual P 99 25.3524 98 0.25 47
IV.PTRJ.HHZ. 2022-08-12T08:27:21.87 0.1 undecidable manual P 198 21.5673 101 0.36 92
IV.BSSO.HHZ. 2022-08-12T08:27:21.09 0.3 undecidable manual S 253 1.2987 173 0.02 75
IV.SACR.HHZ. 2022-08-12T08:27:20.89 0.1 positive manual P 154 18.6702 105 -0.18 96
IV.BSSO.HHZ. 2022-08-12T08:27:19.18 0.1 negative manual P 253 1.2987 173 -0.06 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SACR.HHN. ML:2.0 0.0007213921 0.2816 AML other m 2022-08-12T08:27:25.92
IV.SACR.HHE. ML:1.9 0.00060732555 0.2176 AML other m 2022-08-12T08:27:25.92
IV.SGG.HHE. ML:2.0 0.00055288585 0.3008 AML other m 2022-08-12T08:27:27.64
IV.SGG.HHN. ML:2.1 0.0007228993 0.3392 AML other m 2022-08-12T08:27:28.97
IV.GATE.HHN. ML:1.6 0.0001995 0.26 AML other m 2022-08-12T08:27:29.88
IV.GATE.HNN. ML:1.6 0.00020150000000000002 0.26 AML other m 2022-08-12T08:27:29.89
IV.GATE.HHE. ML:1.6 0.00020710645 0.2432 AML other m 2022-08-12T08:27:29.81
IV.VAGA.HHE. ML:2.0 0.000448 0.86 AML other m 2022-08-12T08:27:30.16
IV.RNI2.HHN. ML:1.9 0.0002615 1.3 AML other m 2022-08-12T08:27:31.11
IV.MIDA.HHE. ML:1.8 0.00029861505 0.2176 AML other m 2022-08-12T08:27:31.03
IV.RNI2.HHE. ML:2.1 0.0003785 0.14 AML other m 2022-08-12T08:27:31.78
IV.VAGA.HHN. ML:2.4 0.00102 1.2 AML other m 2022-08-12T08:27:31.30
IV.MIDA.HHN. ML:1.8 0.00029749999999999997 0.24 AML other m 2022-08-12T08:27:32.21
IV.PSB1.HHE. ML:1.8 0.00022649999999999998 1.12 AML other m 2022-08-12T08:27:32.85
IV.VITU.HHE. ML:2.2 0.000546 0.46 AML other m 2022-08-12T08:27:32.17
IV.MELA.HHE. ML:2.0 0.00029049999999999996 1.18 AML other m 2022-08-12T08:27:33.66
IV.VITU.HHN. ML:2.3 0.0006095 0.42 AML other m 2022-08-12T08:27:33.71
IV.MELA.HHN. ML:2.1 0.000333 0.38 AML other m 2022-08-12T08:27:33.58
IV.MELA.HNN. ML:2.1 0.000334 0.38 AML other m 2022-08-12T08:27:33.39
IV.MELA.HNE. ML:2.0 0.000248 0.9 AML other m 2022-08-12T08:27:34.66
IV.GATE.HNE. ML:1.6 0.0002097387 0.64 AML other m 2022-08-12T08:27:34.05
IV.PSB1.HHN. ML:1.7 0.000161 1.04 AML other m 2022-08-12T08:27:35.74
IV.LPEL.HHN. ML:2.3 0.0003715 0.12 AML other m 2022-08-12T08:27:39.61
IV.LPEL.HHE. ML:2.3 0.0003975 0.28 AML other m 2022-08-12T08:27:39.55
IV.CERA.HHN. ML:1.9 0.0002265 0.42 AML other m 2022-08-12T08:27:42.28
IV.CERA.HHE. ML:1.9 0.000202 0.54 AML other m 2022-08-12T08:27:43.38
IV.VVLD.HHE. ML:1.6 0.000045249999999999995 1.14 AML other m 2022-08-12T08:27:51.04
IV.VVLD.HHN. ML:1.7 0.00005405 1.46 AML other m 2022-08-12T08:27:51.11
IV.INTR.HHE. ML:1.8 0.00009565 0.54 AML other m 2022-08-12T08:27:51.01
IV.INTR.HHN. ML:2.0 0.000132 0.68 AML other m 2022-08-12T08:27:52.81
IV.ARVD.HHE. ML:2.6 0.0000807 0.4 AML other m 2022-08-12T08:28:42.25
IV.ARVD.HHN. ML:2.6 0.0000807 0.16 AML other m 2022-08-12T08:28:42.37
IV.ASSB.HHN. ML:2.3 0.000044649999999999994 1.42 AML other m 2022-08-12T08:28:49.79
IV.ASSB.HHE. ML:2.5 0.00006265 0.26 AML other m 2022-08-12T08:28:49.87
IV.PTRJ.HHE. ML:0.2 0.000010659208 0.4352 AML other m 2022-08-12T08:27:25.64
IV.PTRJ.HHN. ML:2.3 0.001359005 0.3008 AML other m 2022-08-12T08:27:27.58
IV.VAGA.HNE. ML:2.0 0.0004024651 0.2368 AML other m 2022-08-12T08:27:30.16
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