Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.7 on date 09-06-2019 and time 19:46:28 (Italy) in region 1 km E Pavullo nel Frignano (MO)

A magnitude ML 1.7 earthquake occured in region: 1 km E Pavullo nel Frignano (MO), on

  • 09-06-2019 17:46:28 (UTC)
  • 09-06-2019 19:46:28 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.3340, 10.8510 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
Pavullo nel Frignano MO 1 17383 17383
Lama Mocogno MO 10 2734 20117
Polinago MO 10 1672 21789
Montese MO 10 3353 25142
Serramazzoni MO 11 8282 33424
Zocca MO 12 4719 38143
Sestola MO 13 2508 40651
Castel d'Aiano BO 13 1906 42557
Guiglia MO 14 3931 46488
Montecreto MO 14 940 47428
Fanano MO 15 2989 50417
Palagano MO 16 2194 52611
Gaggio Montano BO 17 4878 57489
Marano sul Panaro MO 17 5060 62549
Prignano sulla Secchia MO 17 3747 66296
Montefiorino MO 18 2203 68499
Riolunato MO 19 712 69211
Lizzano in Belvedere BO 19 2212 71423

Municipalities with at least 50000 inhabitants

An earthquake occurred to
35 Km S of Modena (184973 inhabitants)
43 Km W of Bologna (386663 inhabitants)
44 Km SE of Reggio nell'Emilia (171345 inhabitants)
45 Km N of Pistoia (90315 inhabitants)
50 Km S of Carpi (70699 inhabitants)
54 Km NW of Prato (191150 inhabitants)
61 Km NE of Lucca (89046 inhabitants)
65 Km NE of Massa (69479 inhabitants)
66 Km SE of Parma (192836 inhabitants)
67 Km E of Carrara (63133 inhabitants)
69 Km W of Imola (69797 inhabitants)
69 Km NW of Scandicci (50609 inhabitants)
71 Km NE of Viareggio (62467 inhabitants)
71 Km NW of Firenze (382808 inhabitants)
78 Km NE of Pisa (89158 inhabitants)
82 Km W of Faenza (58541 inhabitants)
83 Km SW of Ferrara (133155 inhabitants)
85 Km E of La Spezia (93959 inhabitants)
96 Km W of Forlì (117913 inhabitants)
97 Km NE of Livorno (159219 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 1.7 2019-06-09
17:46:28		 44.3345 10.8512 23 2019-11-13
14:31:08		 Bollettino Sismico Italiano INGV 73784931
Reviewed
Rev100 		Md 1.3 2019-06-09
17:47:36		 42.7287 13.2388 16 2019-06-09
18:05:28		 Sala Sismica INGV-Roma 69351611
Reviewed
Rev100 		ML 1.8 2019-06-09
17:46:28		 44.3472 10.8355 23 2019-06-09
17:52:47		 Sala Sismica INGV-Roma 69351331
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-06-09 17:46:28 ± 0.28
Latitude 44.3345 ± 0.0135
Longitude 10.8512 ± 0.0113
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 73784931

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1444
Semi-minor axis of confidence ellipse (meter) 652
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 153
Circular confidence region, given by single value of horizontal uncertainty (meter) 1440.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 165
Number of associated phases, regardless of their use for origin computation 18
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.29
Epicentral distance of station closest to the epicenter (degree) 0.09083
Epicentral distance of station farthest from the epicenter (degree) 0.65561
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 10
Magnitudes information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 12
Type of magnitude ML
Reference to an origin 73784931
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-11-11 14:15:51

ML:1.8

Field Value
Value 1.8
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 69351331
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-06-09 17:52:47

Md:1.3

Field Value
Value 1.3
Uncertainty 0.2
Num. used stations 6
Type of magnitude Md
Reference to an origin 69351611
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-06-09 18:05:28
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MOCL.EHZ. 2019-06-09T17:46:44.16 0.6 undecidable manual S 144 45.0216 110 0.29 48
IV.MPPT.EHZ. 2019-06-09T17:46:44.56 0.6 undecidable manual S 155 45.9207 109 0.45 46
GU.CARD.HHZ. 2019-06-09T17:46:43.93 0.3 undecidable manual S 221 45.1215 109 0.04 75
MN.VLC.HHZ. 2019-06-09T17:46:42.86 0.3 undecidable manual S 242 41.7249 111 -0.19 73
IV.BDI.HNZ. 2019-06-09T17:46:42.06 0.6 undecidable manual S 214 36.3414 115 0.33 48
GU.SARM.EHZ. 2019-06-09T17:46:42.98 0.6 undecidable manual S 245 39.5271 113 0.49 46
IV.PII.HHZ. 2019-06-09T17:46:41.67 0.3 undecidable manual P 201 72.7716 101 0.02 71
GU.POPM.HHZ. 2019-06-09T17:46:40.26 0.6 undecidable manual S 193 32.9448 118 -0.66 42
IV.MPPT.EHZ. 2019-06-09T17:46:37.78 0.1 undecidable manual P 155 45.9207 109 0.13 98
MN.VLC.HHZ. 2019-06-09T17:46:37.06 0.1 undecidable manual P 242 41.7249 111 0.01 100
GU.CARD.HHZ. 2019-06-09T17:46:37.09 0.3 undecidable manual P 221 45.1215 109 -0.44 69
IV.MOCL.EHZ. 2019-06-09T17:46:37.70 0.1 undecidable manual P 144 45.0216 110 0.18 97
GU.SARM.EHZ. 2019-06-09T17:46:36.60 0.1 undecidable manual P 245 39.5271 113 -0.12 99
IV.ZCCA.HHZ. 2019-06-09T17:46:36.55 0.6 undecidable manual S 80 10.0788 153 0.07 53
IV.BDI.HNZ. 2019-06-09T17:46:36.12 0.1 undecidable manual P 214 36.3414 115 -0.16 98
GU.GSCL.HHN. 2019-06-09T17:46:35.25 0.6 undecidable manual P 275 20.9679 132 0.97 38
GU.POPM.HHZ. 2019-06-09T17:46:35.68 0.1 undecidable manual P 193 32.9448 118 -0.14 99
IV.ZCCA.HHZ. 2019-06-09T17:46:32.89 0.1 undecidable manual P 80 10.0788 153 -0.36 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.POPM.HHN. ML:2.0 0.0003445 0.06 AML other m 2019-06-09T17:46:35.88
GU.POPM.HHE. ML:1.7 0.00017099999999999998 1.7 AML other m 2019-06-09T17:46:36.04
IV.ZCCA.HHN. ML:1.9 0.00048699999999999997 0.38 AML other m 2019-06-09T17:46:37.47
IV.ZCCA.HHE. ML:1.7 0.00034899999999999997 0.9 AML other m 2019-06-09T17:46:37.50
GU.SARM.EHN. ML:1.9 0.00023050000000000002 0.18 AML other m 2019-06-09T17:46:43.31
GU.SARM.EHE. ML:2.0 0.00030649999999999997 0.42 AML other m 2019-06-09T17:46:43.43
MN.VLC.HHN. ML:1.3 0.000059499999999999996 0.4 AML other m 2019-06-09T17:46:44.55
GU.CARD.HHN. ML:1.9 0.0001915 0.18 AML other m 2019-06-09T17:46:45.15
MN.VLC.HHE. ML:1.3 0.00005355 1.08 AML other m 2019-06-09T17:46:45.76
GU.CARD.HHE. ML:1.8 0.0001535 0.66 AML other m 2019-06-09T17:46:45.46
IV.MPPT.EHN. ML:1.4 0.00006365 0.24 AML other m 2019-06-09T17:46:45.48
IV.MPPT.EHE. ML:1.3 0.0000498 1.14 AML other m 2019-06-09T17:46:46.06
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