Earthquake with magnitude of ML 1.5 on date 15-06-2010 and time 08:16:11 (Italy) in region 2 km E San Lorenzo Nuovo (VT)

A magnitude ML 1.5 earthquake occured in region: 2 km E San Lorenzo Nuovo (VT), on

  • 15-06-2010 06:16:11 (UTC)
  • 15-06-2010 08:16:11 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.6910, 11.9300 at 16 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
San Lorenzo Nuovo VT 2 2091 2091
Castel Giorgio TR 5 2131 4222
Grotte di Castro VT 5 2683 6905
Bolsena VT 7 3991 10896
Gradoli VT 8 1353 12249
Acquapendente VT 8 5506 17755
Onano VT 9 995 18750
Castel Viscardo TR 9 2938 21688
Latera VT 11 836 22524
Proceno VT 11 557 23081
Allerona TR 14 1794 24875
Porano TR 14 1966 26841
Orvieto TR 15 20630 47471
Bagnoregio VT 16 3650 51121
Lubriano VT 16 909 52030
Capodimonte VT 16 1731 53761
Valentano VT 16 2868 56629
Marta VT 17 3499 60128
Sorano GR 18 3428 63556
Montefiascone VT 19 13432 76988
Ficulle TR 20 1669 78657

Municipalities with at least 50000 inhabitants

An earthquake occurred to
34 Km NW of Viterbo (67173 inhabitants)
60 Km SW of Perugia (166134 inhabitants)
60 Km W of Terni (111501 inhabitants)
67 Km E of Grosseto (82087 inhabitants)
67 Km N of Civitavecchia (52991 inhabitants)
70 Km W of Foligno (57155 inhabitants)
85 Km SE of Siena (53903 inhabitants)
86 Km S of Arezzo (99543 inhabitants)
100 Km NW of Roma (2864731 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
Md 1.9
ML 1.5
2010-06-15
06:16:11
42.691 11.93 16 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 1068129
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2010-06-15 06:16:11 ± 0.37
Latitude 42.6910 ± 0.0117
Longitude 11.9300 ± 0.0208
Depth (km) 16 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 1068129

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1975
Semi-minor axis of confidence ellipse (meter) 737
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 129
Circular confidence region, given by single value of horizontal uncertainty (meter) 2140.1
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 199
Number of associated phases, regardless of their use for origin computation 7
Number of defining phases 6
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) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.25900
Number of stations at which the event was observed 4
Number of stations from which data was used for origin computation 3
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.1
Num. used stations
Type of magnitude ML
Reference to an origin 1068129
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 20:35:41

Md:1.9

Field Value
Value 1.9
Uncertainty 0.0
Num. used stations
Type of magnitude Md
Reference to an origin 1068129
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 20:35:41
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MGAB.HHZ. 2010-06-15T06:16:21.99 0.1 undecidable manual Sg 31 28.749 0.102 97
IV.SACS.HHZ. 2010-06-15T06:16:19.18 0.1 undecidable manual Sg 355 17.5713 0.024 100
IV.LATE.HHZ. 2010-06-15T06:16:18.12 0.1 undecidable manual Sg 230 13.3755 -0.126 99
IV.MGAB.HHZ. 2010-06-15T06:16:17.35 0.1 undecidable manual Pg 31 28.749 -0.182 95
IV.SACS.HHZ. 2010-06-15T06:16:15.91 0.1 undecidable manual Pg 355 17.5713 -0.044 100
IV.LATE.HHZ. 2010-06-15T06:16:15.65 0.1 undecidable manual Pg 230 13.3755 0.222 97
IV.CMPO.HHN. 2010-06-15T06:16:14.85 10.0 undecidable manual Pg 0 0 0
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