Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.6 on date 06-06-2019 and time 10:09:46 (Italy) in region 5 km NW Vergato (BO)

A magnitude ML 1.6 earthquake occured in region: 5 km NW Vergato (BO), on

  • 06-06-2019 08:09:46 (UTC)
  • 06-06-2019 10:09:46 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.3220, 11.0750 at 23 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
Vergato BO 5 7639 7639
Zocca MO 7 4719 12358
Castel d'Aiano BO 7 1906 14264
Grizzana Morandi BO 10 3916 18180
Marzabotto BO 11 6779 24959
Montese MO 12 3353 28312
Guiglia MO 15 3931 32243
Sasso Marconi BO 16 14735 46978
Monzuno BO 16 6328 53306
Camugnano BO 17 1885 55191
San Benedetto Val di Sambro BO 17 4315 59506
Marano sul Panaro MO 17 5060 64566
Gaggio Montano BO 18 4878 69444
Castel di Casio BO 18 3448 72892
Savignano sul Panaro MO 18 9177 82069
Monte San Pietro BO 18 10982 93051
Vignola MO 18 25353 118404
Pavullo nel Frignano MO 19 17383 135787

Municipalities with at least 50000 inhabitants

An earthquake occurred to
29 Km SW of Bologna (386663 inhabitants)
38 Km SE of Modena (184973 inhabitants)
45 Km N of Pistoia (90315 inhabitants)
49 Km N of Prato (191150 inhabitants)
51 Km W of Imola (69797 inhabitants)
53 Km S of Carpi (70699 inhabitants)
55 Km SE of Reggio nell'Emilia (171345 inhabitants)
63 Km N of Firenze (382808 inhabitants)
63 Km N of Scandicci (50609 inhabitants)
65 Km W of Faenza (58541 inhabitants)
70 Km NE of Lucca (89046 inhabitants)
72 Km SW of Ferrara (133155 inhabitants)
78 Km W of Forlì (117913 inhabitants)
80 Km SE of Parma (192836 inhabitants)
81 Km E of Massa (69479 inhabitants)
83 Km E of Carrara (63133 inhabitants)
83 Km NE of Viareggio (62467 inhabitants)
86 Km NE of Pisa (89158 inhabitants)
90 Km W of Ravenna (159116 inhabitants)
95 Km W of Cesena (96758 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 2019-06-06
08:09:46		 44.322 11.0753 23 2019-11-13
14:30:52		 Bollettino Sismico Italiano INGV 69726001
Reviewed
Rev100 		ML 1.7 2019-06-06
08:09:45		 44.3293 11.0787 25 2019-06-06
08:17:30		 Sala Sismica INGV-Roma 69251001
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-06-06 08:09:46 ± 0.29
Latitude 44.3220 ± 0.0108
Longitude 11.0753 ± 0.0126
Depth (km) 23 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 69726001

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1230
Semi-minor axis of confidence ellipse (meter) 37
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 197
Circular confidence region, given by single value of horizontal uncertainty (meter) 1230.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 160
Number of associated phases, regardless of their use for origin computation 18
Number of defining phases 15
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.33
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.50272
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 8
Magnitudes information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.2
Num. used stations 14
Type of magnitude ML
Reference to an origin 69251001
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-06-06 08:17:30

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 20
Type of magnitude ML
Reference to an origin 69726001
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-10-01 10:40:37
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MCIV.CHZ. 2019-06-06T08:10:12.42 3.0 negative manual P 0.04 0
IV.TREG.HNZ. 2019-06-06T08:10:08.22 3.0 undecidable manual P 0.61 0
IV.MAGO.CHZ. 2019-06-06T08:10:04.62 3.0 negative manual P -0.56 0
GU.SARM.EHZ. 2019-06-06T08:10:04.33 0.6 undecidable manual S 254 55.7997 105 0.35 47
GU.POPM.HHZ. 2019-06-06T08:10:00.24 0.6 undecidable manual S 220 39.8268 112 0.29 48
IV.MPPT.EHZ. 2019-06-06T08:10:00.10 0.3 undecidable manual S 178 40.4262 112 0 76
IV.MOCL.EHZ. 2019-06-06T08:09:59.53 0.3 undecidable manual S 167 36.1416 115 0.48 69
IV.SEI.HHZ. 2019-06-06T08:09:59.58 0.6 undecidable manual S 143 37.2294 114 0.26 48
IV.MTCR.EHZ. 2019-06-06T08:09:58.25 0.6 undecidable manual S 190 33.1446 117 -0.07 51
GU.SARM.EHZ. 2019-06-06T08:09:56.78 0.1 undecidable manual P 254 55.7997 105 0.31 93
GU.POPM.HHZ. 2019-06-06T08:09:54.02 0.1 undecidable manual P 220 39.8268 112 -0.12 100
IV.MOCL.EHZ. 2019-06-06T08:09:53.52 0.3 undecidable manual P 167 36.1416 115 -0.1 76
IV.MPPT.EHZ. 2019-06-06T08:09:53.81 0.3 undecidable manual P 178 40.4262 112 -0.42 71
IV.MTRZ.HHZ. 2019-06-06T08:09:53.05 0.1 undecidable manual P 92 27.75 123 0.56 90
IV.SEI.HHZ. 2019-06-06T08:09:53.35 0.1 undecidable manual P 143 37.2294 114 -0.43 95
IV.ZCCA.HHZ. 2019-06-06T08:09:53.88 0.6 undecidable manual S 292 8.4804 157 0.21 52
IV.MTCR.EHZ. 2019-06-06T08:09:52.88 0.1 undecidable manual P 190 33.1446 117 -0.32 97
IV.ZCCA.HHZ. 2019-06-06T08:09:50.06 0.1 positive manual P 292 8.4804 157 -0.46 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ZCCA.HHN. ML:1.8 0.00044810885 0.32 AML other m 2019-06-06T08:09:55.10
IV.ZCCA.HNN. ML:1.8 0.00041226315 0.288 AML other m 2019-06-06T08:09:55.11
IV.ZCCA.HHE. ML:1.6 0.00024297259999999998 0.224 AML other m 2019-06-06T08:09:55.22
IV.ZCCA.HNE. ML:1.5 0.00021343964999999998 0.2112 AML other m 2019-06-06T08:09:55.22
IV.MTCR.EHN. ML:1.3 0.0000687598975 0.1216 AML other m 2019-06-06T08:09:58.54
IV.MTCR.EHE. ML:1.4 0.00008646277999999999 0.16 AML other m 2019-06-06T08:09:58.88
IV.MOCL.EHE. ML:1.6 0.00012073485 0.1792 AML other m 2019-06-06T08:09:59.88
IV.MOCL.EHN. ML:1.3 0.000068374285 0.4224 AML other m 2019-06-06T08:10:00.20
IV.SEI.HHE. ML:1.8 0.00021912985000000003 0.384 AML other m 2019-06-06T08:10:00.33
GU.POPM.HHE. ML:1.8 0.00020428625 0.2176 AML other m 2019-06-06T08:10:01.00
IV.MPPT.EHE. ML:1.0 0.00003180864 0.224 AML other m 2019-06-06T08:10:00.88
GU.POPM.HHN. ML:1.6 0.00012930535 0.16 AML other m 2019-06-06T08:10:00.96
IV.MPPT.EHN. ML:1.1 0.000032876299999999996 0.2816 AML other m 2019-06-06T08:10:01.22
IV.SEI.HHN. ML:1.9 0.00026919965000000003 0.2176 AML other m 2019-06-06T08:10:01.61
IV.MTRZ.HHN. ML:1.8 0.00028918540000000005 0.2816 AML other m 2019-06-06T08:10:02.13
IV.MTRZ.HNN. ML:1.8 0.0002830066 0.3008 AML other m 2019-06-06T08:10:02.14
IV.MTRZ.HNE. ML:2.0 0.0004053844 0.4608 AML other m 2019-06-06T08:10:02.42
IV.MTRZ.HHE. ML:2.0 0.00043147785 0.4608 AML other m 2019-06-06T08:10:02.42
GU.SARM.EHE. ML:1.5 0.000064917595 0.3776 AML other m 2019-06-06T08:10:04.93
GU.SARM.EHN. ML:1.4 0.000054525775 0.1216 AML other m 2019-06-06T08:10:05.11
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