Earthquake with magnitude of ML 1.7 on date 10-06-2019 and time 00:13:44 (Italy) in region 3 km W Monterotondo Marittimo (GR)

A magnitude ML 1.7 earthquake occured in region: 3 km W Monterotondo Marittimo (GR), on

  • 09-06-2019 22:13:44 (UTC)
  • 10-06-2019 00:13:44 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.14, 10.82 at 8 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
Monterotondo Marittimo GR 3 1371 1371
Monteverdi Marittimo PI 9 758 2129
Castelnuovo di Val di Cecina PI 10 2231 4360
Massa Marittima GR 12 8375 12735
Suvereto LI 13 3072 15807
Sassetta LI 14 514 16321
Montieri GR 16 1204 17525
Castagneto Carducci LI 17 9010 26535
Pomarance PI 18 5897 32432
Campiglia Marittima LI 19 13218 45650

Municipalities with at least 50000 inhabitants

An earthquake occurred to
46 Km W of Siena (53903 inhabitants)
49 Km NW of Grosseto (82087 inhabitants)
61 Km SE of Livorno (159219 inhabitants)
72 Km SE of Pisa (89158 inhabitants)
75 Km SW of Scandicci (50609 inhabitants)
78 Km SW of Firenze (382808 inhabitants)
82 Km SE of Lucca (89046 inhabitants)
85 Km S of Prato (191150 inhabitants)
88 Km S of Pistoia (90315 inhabitants)
93 Km SE of Viareggio (62467 inhabitants)
94 Km W of Arezzo (99543 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
Rev 1000 ML 1.7 2019-06-09
22:13:44
43.14 10.82 8 2019-11-13
14:31:08
Bollettino Sismico Italiano INGV 73785291
Rev 100 ML 1.7 2019-06-09
22:13:44
43.13 10.81 9 2019-06-09
22:24:09
Sala Sismica INGV-Roma 69356021
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-06-09 22:13:44 ± 0.15
Latitude 43.14 ± 0.01
Longitude 10.82 ± 0.01
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 73785291

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1036
Semi-minor axis of confidence ellipse (meter) 346
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 234
Circular confidence region, given by single value of horizontal uncertainty (meter) 1040
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 144
Number of associated phases, regardless of their use for origin computation 17
Number of defining phases 17
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.4
Epicentral distance of station closest to the epicenter (degree) 0.06925
Epicentral distance of station farthest from the epicenter (degree) 0.75093
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 11
Type of magnitude ML
Reference to an origin 73785291
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-11-11 14:34:13

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 11
Type of magnitude ML
Reference to an origin 69356021
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-06-09 22:24:09
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.OSSC.HHZ. 2019-06-09T22:14:02.25 0.6 undecidable manual S 39 0.4919 50 -0.39 44
IV.CSNT.HHZ. 2019-06-09T22:14:01.55 0.3 undecidable manual S 46 0.4766 50 -0.65 61
IV.MAON.HHZ. 2019-06-09T22:14:00.43 0.3 undecidable manual P 162 0.7509 50 0.89 52
TV.SF01.EHZ. 2019-06-09T22:13:58.49 0.1 undecidable manual P 121 0.6394 50 0.87 72
IV.CASP.HHZ. 2019-06-09T22:13:57.54 0.6 undecidable manual S 174 0.3543 50 -1.02 35
IV.PII.HHZ. 2019-06-09T22:13:57.46 0.3 undecidable manual P 340 0.6151 50 0.24 66
IV.FROS.CHZ. 2019-06-09T22:13:55.03 0.6 undecidable manual S 75 0.2563 105 0.01 50
IV.OSSC.HHZ. 2019-06-09T22:13:55.32 0.1 undecidable manual P 39 0.4919 50 0.22 91
IV.CSNT.HHZ. 2019-06-09T22:13:54.93 0.1 undecidable manual P 46 0.4766 50 0.08 94
IV.RIBO.EHZ. 2019-06-09T22:13:54.69 0.3 undecidable manual S 139 0.2572 105 -0.35 70
IV.CASP.HHZ. 2019-06-09T22:13:52.36 0.1 undecidable manual P 174 0.3543 50 -0.39 91
IV.MAGO.CHZ. 2019-06-09T22:13:51.62 0.3 undecidable manual S 318 0.1736 111 -0.35 71
IV.RIBO.EHZ. 2019-06-09T22:13:50.75 0.3 undecidable manual P 139 0.2572 105 0.04 75
IV.FROS.CHZ. 2019-06-09T22:13:50.79 0.1 undecidable manual P 75 0.2563 105 0.09 98
IV.MAGO.CHZ. 2019-06-09T22:13:49.02 0.1 undecidable manual P 318 0.1736 111 0.08 100
IV.TRIF.CHZ. 2019-06-09T22:13:48.32 0.1 undecidable manual S 114 0.0692 134 -0.2 100
IV.TRIF.CHZ. 2019-06-09T22:13:47.20 0.1 negative manual P 114 0.0692 134 0.25 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.TRIF.CHE. ML:2 0.0016536545 0.0768 AML other m 2019-06-09T22:13:48.38
IV.TRIF.CHN. ML:2.2 0.002595354 0.0768 AML other m 2019-06-09T22:13:48.54
IV.MAGO.CHE. ML:2 0.00081750485 0.1024 AML other m 2019-06-09T22:13:52.12
IV.MAGO.CHN. ML:1.8 0.00051058155 0.1024 AML other m 2019-06-09T22:13:52.12
IV.FROS.CHE. ML:1.7 0.00025520935 0.1152 AML other m 2019-06-09T22:13:55.32
IV.FROS.CHN. ML:1.9 0.00038855035 0.1664 AML other m 2019-06-09T22:13:55.88
IV.RIBO.EHE.01 ML:1.7 0.00024912635 0.1664 AML other m 2019-06-09T22:13:56.14
IV.CASP.HHE. ML:1.3 6.435409E-5 0.32 AML other m 2019-06-09T22:13:58.59
IV.CASP.HHN. ML:1.4 9.1044635E-5 1.68 AML other m 2019-06-09T22:13:58.07
IV.CSNT.HHE. ML:1.2 3.305E-5 1.24 AML other m 2019-06-09T22:14:02.89
IV.CSNT.HHN. ML:1 2.3552455E-5 0.128 AML other m 2019-06-09T22:14:02.55
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download