Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.6 on date 07-06-2022 and time 22:13:50 (Italy) in region 4 km E Zocca (MO)

A magnitude ML 1.6 earthquake occured in region: 4 km E Zocca (MO), on

  • 07-06-2022 20:13:50 (UTC)
  • 07-06-2022 22:13:50 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.3270, 11.0420 at 21 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
Zocca MO 4 4719 4719
Castel d'Aiano BO 6 1906 6625
Vergato BO 7 7639 14264
Montese MO 10 3353 17617
Grizzana Morandi BO 12 3916 21533
Marzabotto BO 13 6779 28312
Guiglia MO 13 3931 32243
Marano sul Panaro MO 16 5060 37303
Gaggio Montano BO 16 4878 42181
Pavullo nel Frignano MO 17 17383 59564
Savignano sul Panaro MO 17 9177 68741
Vignola MO 17 25353 94094
Camugnano BO 18 1885 95979
Sasso Marconi BO 18 14735 110714
Castel di Casio BO 18 3448 114162
Monzuno BO 19 6328 120490
Monte San Pietro BO 19 10982 131472
San Benedetto Val di Sambro BO 20 4315 135787
Alto Reno Terme BO 20 6960 142747

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km SW of Bologna (386663 inhabitants)
37 Km S of Modena (184973 inhabitants)
45 Km N of Pistoia (90315 inhabitants)
50 Km N of Prato (191150 inhabitants)
52 Km S of Carpi (70699 inhabitants)
53 Km SE of Reggio nell'Emilia (171345 inhabitants)
54 Km W of Imola (69797 inhabitants)
64 Km N of Scandicci (50609 inhabitants)
64 Km N of Firenze (382808 inhabitants)
67 Km W of Faenza (58541 inhabitants)
69 Km NE of Lucca (89046 inhabitants)
73 Km SW of Ferrara (133155 inhabitants)
77 Km SE of Parma (192836 inhabitants)
79 Km E of Massa (69479 inhabitants)
80 Km E of Carrara (63133 inhabitants)
80 Km W of Forlì (117913 inhabitants)
81 Km NE of Viareggio (62467 inhabitants)
85 Km NE of Pisa (89158 inhabitants)
93 Km W of Ravenna (159116 inhabitants)
98 Km W of Cesena (96758 inhabitants)
100 Km E of La Spezia (93959 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 1.6 2022-06-07
20:13:50		 44.3273 11.0422 21 2023-01-31
19:03:46		 Bollettino Sismico Italiano INGV 109893041
Reviewed
Rev100 		ML 1.6 2022-06-07
20:13:50		 44.3162 11.0423 22 2022-06-07
20:18:43		 Sala Sismica INGV-Roma 105719091
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-06-07 20:13:50 ± 0.26
Latitude 44.3273 ± 0.0144
Longitude 11.0422 ± 0.0126
Depth (km) 21 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 109893041

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1635
Semi-minor axis of confidence ellipse (meter) 529
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 21
Circular confidence region, given by single value of horizontal uncertainty (meter) 1630.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 105
Number of associated phases, regardless of their use for origin computation 20
Number of defining phases 19
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.51
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.48114
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 12
Magnitudes information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 10
Type of magnitude ML
Reference to an origin 105719091
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-06-07 20:18:43

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 10
Type of magnitude ML
Reference to an origin 109893041
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-09-19 13:41:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
GU.SARM.EHN. 2022-06-07T20:14:08.08 0.6 undecidable manual S 253 53.4021 104 0.36 48
IV.SEI.HHZ. 2022-06-07T20:14:04.56 0.3 undecidable manual S 140 39.4272 110 0.42 71
IV.VISG.HHZ. 2022-06-07T20:14:03.77 0.3 undecidable manual S 116 34.743 113 0.79 61
GU.GSCL.HHZ. 2022-06-07T20:14:03.37 0.3 undecidable manual S 274 36.1416 112 0.04 78
GU.POPM.HHZ. 2022-06-07T20:14:03.82 0.6 undecidable manual S 216 38.7279 110 -0.15 49
IV.ERBM.EHZ. 2022-06-07T20:14:01.05 0.1 undecidable manual P 282 50.9157 105 0.89 80
GU.SARM.EHN. 2022-06-07T20:14:00.65 0.1 undecidable manual P 253 53.4021 104 0.13 100
IV.FNVD.HHZ. 2022-06-07T20:13:59.28 0.6 undecidable manual S 160 18.87 132 -0.1 53
IV.MPPT.EHN. 2022-06-07T20:13:59.36 0.1 undecidable manual P 175 41.2254 109 0.64 89
IV.SEI.HHZ. 2022-06-07T20:13:58.07 0.1 positive manual P 140 39.4272 110 -0.38 97
IV.MOCL.EHZ. 2022-06-07T20:13:58.90 0.1 undecidable manual P 163 37.4292 111 0.73 86
IV.MODE.HNN. 2022-06-07T20:13:58.25 0.1 undecidable manual P 348 34.3434 114 0.52 93
GU.POPM.HHZ. 2022-06-07T20:13:57.86 0.1 undecidable manual P 216 38.7279 110 -0.49 92
IV.VISG.HHZ. 2022-06-07T20:13:57.20 0.1 undecidable manual P 116 34.743 113 -0.58 93
IV.ZCCA.HHZ. 2022-06-07T20:13:57.82 0.6 undecidable manual S 297 5.7942 163 0.35 51
GU.GSCL.HHZ. 2022-06-07T20:13:57.33 0.1 undecidable manual P 274 36.1416 112 -0.66 87
IV.MTRZ.HNN. 2022-06-07T20:13:56.68 0.1 undecidable manual P 93 30.4473 117 -0.5 97
IV.FNVD.HHZ. 2022-06-07T20:13:55.02 0.1 undecidable manual P 160 18.87 132 -0.68 90
IV.ZCCA.HHZ. 2022-06-07T20:13:54.11 0.1 positive manual P 297 5.7942 163 -0.49 99
IV.NEVI.HNZ. 2022-06-07T20:13:54.66 3.0 undecidable manual P 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ZCCA.HHN. ML:1.5 0.000244 0.96 AML other m 2022-06-07T20:13:59.73
IV.FNVD.HHE. ML:1.9 0.000437 0.1 AML other m 2022-06-07T20:13:59.65
IV.ZCCA.HHE. ML:1.6 0.0002725 1.2 AML other m 2022-06-07T20:13:59.13
IV.FNVD.HHN. ML:2.0 0.0005695 0.08 AML other m 2022-06-07T20:13:59.78
IV.VISG.HHE. ML:1.0 0.0000354 0.2 AML other m 2022-06-07T20:14:04.45
GU.GSCL.HHE. ML:1.5 0.0001003 0.3 AML other m 2022-06-07T20:14:05.26
GU.POPM.HHN. ML:1.6 0.000135 1.1 AML other m 2022-06-07T20:14:05.36
GU.POPM.HHE. ML:1.8 0.00021 0.18 AML other m 2022-06-07T20:14:05.31
GU.GSCL.HHN. ML:1.4 0.00008335 1.28 AML other m 2022-06-07T20:14:05.13
IV.VISG.HHN. ML:1.0 0.00003465 1.06 AML other m 2022-06-07T20:14:05.37
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