Earthquake with magnitude of ML 1.5 on date 30-05-2019 and time 17:49:46 (Italy) in region Confine Italia Francia (FRANCIA)

A magnitude ML 1.5 earthquake occured in region: Confine Italia Francia (FRANCIA), on

  • 30-05-2019 15:49:46 (UTC)
  • 30-05-2019 17:49:46 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 45.2680, 6.6780 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

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

An earthquake occurred to
82 Km W of Torino (890529 inhabitants)
84 Km W of Moncalieri (57294 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 1.5 2019-05-30
15:49:46
45.2683 6.6782 8 2019-11-13
14:31:02
Bollettino Sismico Italiano INGV 72471931
Reviewed
Rev100
ML 1.6 2019-05-30
15:49:46
45.2688 6.67 8 2019-05-30
16:06:06
Sala Sismica INGV-Roma 69031061
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-05-30 15:49:46 ± 0.26
Latitude 45.2683 ± 0.0081
Longitude 6.6782 ± 0.0128
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 72471931

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1116
Semi-minor axis of confidence ellipse (meter) 417
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 304
Circular confidence region, given by single value of horizontal uncertainty (meter) 1120.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 150
Number of associated phases, regardless of their use for origin computation 43
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.39
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.16642
Number of stations at which the event was observed 32
Number of stations from which data was used for origin computation 9
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 22
Type of magnitude ML
Reference to an origin 72471931
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-09-16 17:37:18

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 18
Type of magnitude ML
Reference to an origin 69031061
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-05-30 16:06:06
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CSNT.HHZ. 2019-05-30T15:51:42.43 3.0 undecidable manual Sg 7.84 0
GU.GSCL.HHZ. 2019-05-30T15:51:25.98 3.0 undecidable manual Sg 11.49 0
IV.VIVA.HHZ. 2019-05-30T15:51:20.01 3.0 negative manual Pn 5.18 0
IV.RDP.HHZ. 2019-05-30T15:51:17.98 3.0 positive manual Pn 3.71 0
IV.OFFI.HHZ. 2019-05-30T15:51:09.72 3.0 undecidable manual Pn -3.98 0
IV.VOBA.HNZ. 2019-05-30T15:51:04.34 3.0 undecidable manual Sn -5.77 0
GU.TUE.HHZ. 2019-05-30T15:50:58.50 3.0 undecidable manual P 0
IV.CTI.HHZ. 2019-05-30T15:50:56.96 3.0 positive manual Pg 9.97 0
ST.PANI.EHZ. 2019-05-30T15:50:55.47 3.0 positive manual Pg 11.42 0
IV.CRE.HHZ. 2019-05-30T15:50:53.13 3.0 negative manual Pn -0.79 0
ST.DOSS.HHZ. 2019-05-30T15:50:52.54 3.0 positive manual Pg 10.34 0
IV.ROVR.HHZ. 2019-05-30T15:50:49.31 3.0 positive manual Pg 8.7 0
IV.MBAL.EHZ. 2019-05-30T15:50:48.88 3.0 negative manual Pg 10.22 0
GU.GRAM.HHZ. 2019-05-30T15:50:43.56 3.0 undecidable manual S 0
GU.PLMA.HHZ. 2019-05-30T15:50:43.47 3.0 undecidable manual S 0
IV.MTCR.EHZ. 2019-05-30T15:50:42.34 3.0 undecidable manual Pn -0.67 0
IV.PII.HHZ. 2019-05-30T15:50:41.01 3.0 negative manual Pn 0.42 0
IV.IMI.HHZ. 2019-05-30T15:50:40.03 3.0 undecidable manual S -1.46 0
GU.POPM.HHZ. 2019-05-30T15:50:39.98 3.0 positive manual Pn -0.7 0
IV.BDI.HHZ. 2019-05-30T15:50:38.66 3.0 negative manual Pn -0.46 0
GU.CARD.HHZ. 2019-05-30T15:50:38.02 3.0 positive manual Pn -0.28 0
GU.SARM.EHZ. 2019-05-30T15:50:37.00 3.0 positive manual Pn 0.31 0
GU.GRAM.HHZ. 2019-05-30T15:50:35.83 3.0 positive manual Pg 3.68 0
IV.PLMA.HHZ. 2019-05-30T15:50:35.90 3.0 undecidable manual Pg 3.33 0
IV.MSSA.HHZ. 2019-05-30T15:50:33.40 3.0 undecidable manual Pg 5.43 0
GU.ENR.HHE. 2019-05-30T15:50:24.57 0.1 undecidable manual S 153 129.4704 50 0.78 79
GU.TRAV.HHZ. 2019-05-30T15:50:12.14 0.1 undecidable manual S 72 87.5457 50 -0.46 97
GU.CIRO.HHZ. 2019-05-30T15:50:09.70 0.6 undecidable manual S 62 78.5658 50 -0.49 49
RD.ORIF.BHZ. 2019-05-30T15:50:08.44 0.1 undecidable manual S 238 73.5708 50 -0.42 100
GU.ENR.HHE. 2019-05-30T15:50:08.73 0.3 undecidable manual P 153 129.4704 50 0.83 58
GU.BHB.HHZ. 2019-05-30T15:50:06.72 0.3 undecidable manual S 136 66.378 50 -0.23 79
IV.MRGE.HHZ. 2019-05-30T15:50:05.80 0.6 undecidable manual S 28 63.0924 50 -0.26 53
GU.TRAV.HHZ. 2019-05-30T15:50:01.97 0.3 positive manual P 72 87.5457 50 0.54 71
GU.RSP.HHZ. 2019-05-30T15:50:01.43 0.6 undecidable manual S 106 47.8188 50 -0.55 51
GU.CIRO.HHZ. 2019-05-30T15:50:00.38 0.3 undecidable manual P 62 78.5658 50 0.34 76
RD.ORIF.BHZ. 2019-05-30T15:49:59.66 0.3 undecidable manual P 238 73.5708 50 0.38 76
GU.RRL.HHZ. 2019-05-30T15:49:59.48 0.3 undecidable manual S 167 39.5271 50 -0.3 82
GU.BHB.HHZ. 2019-05-30T15:49:58.60 0.3 undecidable manual P 136 66.378 50 0.43 76
IV.MRGE.HHZ. 2019-05-30T15:49:57.63 0.6 undecidable manual P 28 63.0924 50 -0.03 55
GU.RSP.HHZ. 2019-05-30T15:49:55.43 0.3 negative manual P 106 47.8188 50 0.13 84
GU.RRL.HHZ. 2019-05-30T15:49:54.10 0.3 undecidable manual P 167 39.5271 50 0.07 86
MN.BNI.HHZ. 2019-05-30T15:49:54.32 0.3 undecidable manual S 180 23.9538 109 -0.69 75
MN.BNI.HHZ. 2019-05-30T15:49:51.27 0.3 undecidable manual P 180 23.9538 109 -0.01 90
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.BNI.HHN. ML:1.7 0.00029183235 0.1152 AML other m 2019-05-30T15:49:55.05
MN.BNI.HNE. ML:1.4 0.00015658945 0.2176 AML other m 2019-05-30T15:49:55.01
MN.BNI.HHE. ML:1.4 0.0001572161 0.2304 AML other m 2019-05-30T15:49:54.64
MN.BNI.HNN. ML:1.6 0.00028201560000000003 0.1408 AML other m 2019-05-30T15:49:54.00
GU.RRL.HHE. ML:1.3 0.000071620095 0.1408 AML other m 2019-05-30T15:50:00.79
GU.RRL.HHN. ML:1.4 0.00010222203 0.3072 AML other m 2019-05-30T15:50:01.95
GU.RSP.HHN. ML:1.5 0.00008394969 0.1792 AML other m 2019-05-30T15:50:04.49
GU.RSP.HHE. ML:1.6 0.0001220258 0.4608 AML other m 2019-05-30T15:50:02.67
GU.RSP.HNE. ML:1.6 0.0001092905 0.4608 AML other m 2019-05-30T15:50:02.67
GU.RSP.HNN. ML:1.5 0.000080063815 0.1792 AML other m 2019-05-30T15:50:04.40
IV.MRGE.HHE. ML:1.0 0.000021815795999999998 0.2304 AML other m 2019-05-30T15:50:08.02
IV.MRGE.HHN. ML:1.1 0.000022961944999999998 0.3968 AML other m 2019-05-30T15:50:08.83
GU.BHB.HHE. ML:1.4 0.000051998870000000006 0.3584 AML other m 2019-05-30T15:50:08.95
GU.BHB.HHN. ML:1.5 0.00005909088999999999 0.2176 AML other m 2019-05-30T15:50:08.10
RD.ORIF.BHE. ML:1.6 0.0000699498 0.32 AML other m 2019-05-30T15:50:09.21
RD.ORIF.BHN. ML:1.4 0.00004039528 0.2816 AML other m 2019-05-30T15:50:10.79
GU.CIRO.HHE. ML:1.2 0.00001780654 0.4224 AML other m 2019-05-30T15:50:11.67
GU.CIRO.HHN. ML:1.2 0.000021303364999999998 0.2176 AML other m 2019-05-30T15:50:13.68
GU.TRAV.HHN. ML:1.7 0.00005961388 0.2432 AML other m 2019-05-30T15:50:13.14
GU.TRAV.HHE. ML:1.8 0.000072594615 0.2688 AML other m 2019-05-30T15:50:12.58
MN.TUE.HHN. ML:1.9 0.000014532406999999999 0.2048 AML other m 2019-05-30T15:51:24.48
MN.TUE.HHE. ML:1.7 0.000011273979 0.1792 AML other m 2019-05-30T15:51:23.55
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