Earthquake with magnitude of ML 1.1 on date 11-06-2019 and time 00:02:29 (UTC) in region 7 km NW Pontremoli (MS)

A magnitude ML 1.1 earthquake occured in region: 7 km NW Pontremoli (MS), on

  • 11-06-2019 00:02:29 (UTC)
  • 11-06-2019 02:02:29 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.4320, 9.8500 at 9 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Pontremoli MS 7 7357 7357
Borgo Val di Taro PR 9 6999 14356
Zeri MS 11 1094 15450
Albareto PR 12 2156 17606
Mulazzo MS 13 2424 20030
Filattiera MS 13 2309 22339
Berceto PR 14 2109 24448
Valmozzola PR 16 539 24987
Compiano PR 17 1112 26099
Bagnone MS 17 1887 27986
Villafranca in Lunigiana MS 18 4770 32756
Tornolo PR 19 1010 33766
Zignago SP 19 532 34298
Bedonia PR 19 3482 37780
Corniglio PR 20 1936 39716

Municipalities with at least 50000 inhabitants

An earthquake occurred to
36 Km N of La Spezia (93959 inhabitants)
44 Km NW of Carrara (63133 inhabitants)
50 Km NW of Massa (69479 inhabitants)
56 Km SW of Parma (192836 inhabitants)
69 Km W of Reggio nell'Emilia (171345 inhabitants)
70 Km S of Piacenza (102191 inhabitants)
70 Km NW of Viareggio (62467 inhabitants)
73 Km E of Genova (586655 inhabitants)
79 Km S of Cremona (71901 inhabitants)
84 Km NW of Lucca (89046 inhabitants)
89 Km W of Modena (184973 inhabitants)
91 Km W of Carpi (70699 inhabitants)
91 Km NW of Pisa (89158 inhabitants)
100 Km SE of Pavia (72576 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 1.1 2019-06-11
00:02:29
44.4322 9.8505 9 2019-11-13
14:30:53
Bollettino Sismico Italiano INGV 70062621
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-06-11 00:02:29 ± 0.08
Latitude 44.4322 ± 0.0045
Longitude 9.8505 ± 0.0050
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 70062621

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 437
Semi-minor axis of confidence ellipse (meter) 371
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 181
Circular confidence region, given by single value of horizontal uncertainty (meter) 440.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 109
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) 0.24
Epicentral distance of station closest to the epicenter (degree) 0.16458
Epicentral distance of station farthest from the epicenter (degree) 0.64302
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 9
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.3
Num. used stations 8
Type of magnitude ML
Reference to an origin 70062621
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-06-30 09:36:36
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
GU.RNCA.HHZ. 2019-06-11T00:02:51.50 0.3 undecidable manual S 274 71.373 50 -0.02 68
GU.SARM.EHN. 2019-06-11T00:02:46.40 0.6 undecidable manual S 122 51.6039 50 0.14 46
IV.BOB.HNE. 2019-06-11T00:02:45.90 0.1 undecidable manual S 320 49.0176 50 0.35 88
GU.GORR.HHN. 2019-06-11T00:02:44.90 0.3 undecidable manual S 294 48.2184 50 -0.44 65
IV.PLMA.HHZ. 2019-06-11T00:02:43.30 0.3 undecidable manual S 180 42.4242 50 -0.49 65
GU.EQUI.HHN. 2019-06-11T00:02:42.60 0.6 undecidable manual S 141 38.0286 50 -0.03 48
GU.RNCA.HHZ. 2019-06-11T00:02:42.49 0.3 undecidable manual P 274 71.373 50 0.28 65
GU.FIVI.HNE. 2019-06-11T00:02:40.90 0.6 undecidable manual S 134 30.6471 106 0.35 46
IV.MSSA.HHZ. 2019-06-11T00:02:40.00 0.3 undecidable manual S 244 29.3484 106 -0.12 72
GU.SARM.EHN. 2019-06-11T00:02:39.50 0.6 undecidable manual P 122 51.6039 50 0.33 44
IV.BOB.HNE. 2019-06-11T00:02:38.74 0.3 undecidable manual P 320 49.0176 50 -0.02 71
GU.GORR.HHN. 2019-06-11T00:02:38.56 0.6 undecidable manual P 294 48.2184 50 -0.08 47
GU.EQUI.HHN. 2019-06-11T00:02:37.05 0.1 undecidable manual P 141 38.0286 50 -0.03 96
IV.PLMA.HHZ. 2019-06-11T00:02:37.70 0.3 undecidable manual P 180 42.4242 50 -0.05 71
GU.GRAM.HHZ. 2019-06-11T00:02:36.10 0.1 undecidable manual S 69 18.2706 115 -0.41 92
GU.FIVI.HNE. 2019-06-11T00:02:36.21 0.3 undecidable manual P 134 30.6471 106 0.34 69
IV.MSSA.HHZ. 2019-06-11T00:02:35.72 0.1 undecidable manual P 244 29.3484 106 0.09 97
GU.GRAM.HHZ. 2019-06-11T00:02:33.56 0.1 undecidable manual P 69 18.2706 115 0.02 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.GRAM.HHN. ML:0.0 0.0004605 0.3 AML other m 2019-06-11T00:02:38.34
GU.GRAM.HHE. ML:0.0 0.0004475517 0.36 AML other m 2019-06-11T00:02:36.50
IV.MSSA.HHN. ML:0.0 0.000054082995 0.12 AML other m 2019-06-11T00:02:40.49
IV.MSSA.HHE. ML:0.0 0.000034466535 0.12 AML other m 2019-06-11T00:02:40.26
IV.PLMA.HHE. ML:0.0 0.000023989685 0.12 AML other m 2019-06-11T00:02:43.72
IV.PLMA.HHN. ML:0.0 0.00002813876 0.16 AML other m 2019-06-11T00:02:44.04
GU.RNCA.HHE. ML:0.0 0.000013348171499999999 0.16 AML other m 2019-06-11T00:02:56.68
GU.RNCA.HHN. ML:1.0 0.0000169348825 0.12 AML other m 2019-06-11T00:02:56.48
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