Earthquake with magnitude of ML 1.1 on date 03-06-2017 and time 04:13:55 (UTC) in region 5 km N Bedonia (PR)

A magnitude ML 1.1 earthquake occured in region: 5 km N Bedonia (PR), on

  • 03-06-2017 04:13:55 (UTC)
  • 03-06-2017 06:13:55 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.5460, 9.6210 at 11 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
Bedonia PR 5 3482 3482
Compiano PR 6 1112 4594
Tornolo PR 7 1010 5604
Albareto PR 13 2156 7760
Bardi PR 13 2227 9987
Borgo Val di Taro PR 13 6999 16986
Santo Stefano d'Aveto GE 13 1126 18112
Ferriere PC 15 1294 19406
Rezzoaglio GE 19 995 20401
Varese Ligure SP 19 2059 22460
Farini PC 19 1290 23750

Municipalities with at least 50000 inhabitants

An earthquake occurred to
52 Km NW of La Spezia (93959 inhabitants)
57 Km E of Genova (586655 inhabitants)
57 Km S of Piacenza (102191 inhabitants)
63 Km W of Parma (192836 inhabitants)
64 Km NW of Carrara (63133 inhabitants)
70 Km NW of Massa (69479 inhabitants)
73 Km SW of Cremona (71901 inhabitants)
80 Km SE of Pavia (72576 inhabitants)
82 Km W of Reggio nell'Emilia (171345 inhabitants)
89 Km E of Alessandria (93943 inhabitants)
91 Km NW of Viareggio (62467 inhabitants)
94 Km E of Savona (61345 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 2017-06-03
04:13:55
44.5462 9.6207 11 2018-07-06
11:13:36
Bollettino Sismico Italiano INGV 53818381
Reviewed
Rev100
Md 0.0
ML 1.4
2017-06-03
04:13:54
44.5463 9.6258 10 2017-06-03
04:26:02
Sala Sismica INGV-Roma 46184251
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-06-03 04:13:55 ± 0.29
Latitude 44.5462 ± 0.0081
Longitude 9.6207 ± 0.0063
Depth (km) 11 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 53818381

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 874
Semi-minor axis of confidence ellipse (meter) 322
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 198
Circular confidence region, given by single value of horizontal uncertainty (meter) 870.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 175
Number of associated phases, regardless of their use for origin computation 15
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.25
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.66460
Number of stations at which the event was observed 8
Number of stations from which data was used for origin computation 7
Magnitudes information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.6
Num. used stations 12
Type of magnitude ML
Reference to an origin 46184251
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-06-03 04:26:02

ML:1.1

Field Value
Value 1.1
Uncertainty 0.3
Num. used stations 11
Type of magnitude ML
Reference to an origin 53818381
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-02-10 14:28:58

Md:0.0

Field Value
Value 0.0
Uncertainty 0.0
Num. used stations 0
Type of magnitude Md
Reference to an origin 46184251
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-06-03 04:26:02
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.NDIM.HHZ. 2017-06-03T04:14:26.98 3.0 undecidable manual S -0.06 0
GU.SARM.EHN. 2017-06-03T04:14:17.74 0.3 undecidable manual S 123 73.7706 50 0.45 63
IV.PLMA.HHZ. 2017-06-03T04:14:13.02 0.3 undecidable manual S 161 58.0974 50 -0.09 70
GU.EQUI.HHZ. 2017-06-03T04:14:13.52 0.3 undecidable manual S 135 59.6958 50 -0.01 71
GU.RNCA.HHZ. 2017-06-03T04:14:11.98 0.3 undecidable manual S 261 53.6019 50 0.07 71
GU.SARM.EHN. 2017-06-03T04:14:08.25 0.3 undecidable manual P 123 73.7706 50 0.33 65
GU.GRAM.HHZ. 2017-06-03T04:14:07.11 0.3 undecidable manual S 100 35.742 50 -0.03 74
GU.RNCA.HHZ. 2017-06-03T04:14:05.34 0.1 undecidable manual P 261 53.6019 50 0.53 86
GU.EQUI.HHZ. 2017-06-03T04:14:05.43 0.3 undecidable manual P 135 59.6958 50 -0.32 67
IV.PLMA.HHZ. 2017-06-03T04:14:05.49 0.1 undecidable manual P 161 58.0974 50 -0.01 95
GU.GORR.HHZ. 2017-06-03T04:14:04.57 0.1 undecidable manual S 285 26.751 50 -0.18 97
IV.MSSA.HHZ. 2017-06-03T04:14:04.67 0.3 undecidable manual S 198 26.751 50 -0.08 75
GU.GRAM.HHZ. 2017-06-03T04:14:01.79 0.1 positive manual P 100 35.742 50 -0.27 94
IV.MSSA.HHZ. 2017-06-03T04:14:00.54 0.1 positive manual P 198 26.751 50 -0.14 98
GU.GORR.HHZ. 2017-06-03T04:14:00.62 0.1 positive manual P 285 26.751 50 -0.06 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.RNCA.HHE. ML:1.3 0.000048549999999999994 0.18 AML other m 2017-06-03T04:14:12.85
IV.MSSA.HHE. ML:0.8 0.000037449999999999995 1.36 AML other m 2017-06-03T04:14:05.27
GU.GORR.HHN. ML:1.2 0.00009665000000000002 0.5 AML other m 2017-06-03T04:14:06.28
GU.GRAM.HHE. ML:1.5 0.00011949999999999999 0.86 AML other m 2017-06-03T04:14:08.55
GU.GRAM.HHN. ML:1.4 0.00009989999999999999 0.38 AML other m 2017-06-03T04:14:10.26
GU.RNCA.HHN. ML:1.1 0.0000308 0.62 AML other m 2017-06-03T04:14:12.45
IV.MSSA.HHN. ML:0.8 0.00003149979 0.1184 AML other m 2017-06-03T04:14:05.48
GU.GORR.HHE. ML:1.2 0.0000942 0.34 AML other m 2017-06-03T04:14:04.96
GU.EQUI.HHE. ML:0.7 0.000011115131500000001 0.1408 AML other m 2017-06-03T04:14:14.89
IV.PLMA.HHE. ML:1.1 0.000023459439999999997 0.6976 AML other m 2017-06-03T04:14:14.89
IV.PLMA.HHN. ML:1.1 0.000022838135000000003 0.5216 AML other m 2017-06-03T04:14:13.88
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