Earthquake with magnitude of ML 2.0 on date 05-03-2010 and time 12:39:14 (UTC) in region 2 km SE Massa Martana (PG)

A magnitude ML 2.0 earthquake occured in region: 2 km SE Massa Martana (PG), on

  • 05-03-2010 12:39:14 (UTC)
  • 05-03-2010 13:39:14 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.7670, 12.5410 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
Massa Martana PG 2 3770 3770
Giano dell'Umbria PG 8 3846 7616
Acquasparta TR 8 4778 12394
Todi PG 11 16851 29245
Castel Ritaldi PG 13 3278 32523
Montecastrilli TR 14 5022 37545
Avigliano Umbro TR 15 2558 40103
Gualdo Cattaneo PG 16 6155 46258
Collazzone PG 17 3473 49731
Spoleto PG 17 38218 87949
Montefalco PG 17 5679 93628
San Gemini TR 17 5018 98646
Monte Castello di Vibio PG 17 1567 100213
Fratta Todina PG 17 1839 102052
Bevagna PG 20 5081 107133

Municipalities with at least 50000 inhabitants

An earthquake occurred to
24 Km NW of Terni (111501 inhabitants)
25 Km SW of Foligno (57155 inhabitants)
40 Km SE of Perugia (166134 inhabitants)
53 Km NE of Viterbo (67173 inhabitants)
84 Km NW of L'Aquila (69753 inhabitants)
87 Km N of Guidonia Montecelio (88673 inhabitants)
92 Km N of Tivoli (56533 inhabitants)
94 Km SE of Arezzo (99543 inhabitants)
96 Km W of Teramo (54892 inhabitants)
97 Km NE of Civitavecchia (52991 inhabitants)
97 Km N 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 2.2
ML 2.0
2010-03-05
12:39:14
42.767 12.541 9 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 1016979
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2010-03-05 12:39:14 ± 0.21
Latitude 42.7670 ± 0.0099
Longitude 12.5410 ± 0.0098
Depth (km) 9 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 1016979

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 960
Semi-minor axis of confidence ellipse (meter) 809
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 193
Circular confidence region, given by single value of horizontal uncertainty (meter) 1360.1
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 110
Number of associated phases, regardless of their use for origin computation 23
Number of defining phases 20
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.53
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.65201
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 11
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations
Type of magnitude ML
Reference to an origin 1016979
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 19:31:07

Md:2.2

Field Value
Value 2.2
Uncertainty 0.2
Num. used stations
Type of magnitude Md
Reference to an origin 1016979
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 19:31:07
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
MN.CEL.HHE. 2010-03-05T12:39:51.72 10.0 undecidable manual Pg 0 0 0
IV.GUMA.HHE. 2010-03-05T12:39:37.52 0.1 undecidable manual Sg 63 72.372 0.48 85
IV.SMA1.EHE. 2010-03-05T12:39:36.23 0.3 undecidable manual Sg 103 66.4779 0.765 58
IV.FDMO.HHN. 2010-03-05T12:39:32.04 0.3 undecidable manual Sg 56 53.502 0.033 73
IV.BADI.EHE. 2010-03-05T12:39:32.02 10.0 undecidable manual Pg 0 0 0
IV.MURB.HHE. 2010-03-05T12:39:31.44 0.3 undecidable manual Sg 359 55.1004 -0.972 54
IV.NRCA.HHN. 2010-03-05T12:39:30.47 0.3 undecidable manual Sg 81 47.2194 0.142 72
IV.MNS.HHZ. 2010-03-05T12:39:29.00 0.6 undecidable manual Sg 165 43.8228 -0.411 46
IV.CESI.HHZ. 2010-03-05T12:39:28.13 0.1 undecidable manual Sg 48 39.627 -0.168 97
IV.MGAB.HHZ. 2010-03-05T12:39:27.78 0.3 undecidable manual Sg 295 38.4282 -0.197 72
IV.GUMA.HHE. 2010-03-05T12:39:27.90 0.1 undecidable manual Pg 63 72.372 0.248 90
IV.SMA1.EHE. 2010-03-05T12:39:26.51 0.1 undecidable manual Pg 103 66.4779 -0.23 91
IV.T0107.HLN. 2010-03-05T12:39:26.41 0.3 undecidable manual Pg 119 66.2781 -0.296 67
IV.MURB.HHE. 2010-03-05T12:39:25.88 0.6 undecidable manual Pg 359 55.1004 0.9 37
IV.SACS.HHE. 2010-03-05T12:39:25.37 0.1 undecidable manual Pg 280 52.2033 0.837 77
IV.FDMO.HHN. 2010-03-05T12:39:24.45 0.1 undecidable manual Pg 56 53.502 -0.295 92
IV.NRCA.HHN. 2010-03-05T12:39:23.42 0.1 undecidable manual Pg 81 47.2194 -0.353 92
IV.MNS.HHZ. 2010-03-05T12:39:23.12 0.3 undecidable manual Pg 165 43.8228 -0.125 73
IV.MGAB.HHZ. 2010-03-05T12:39:22.40 0.1 undecidable manual Pg 295 38.4282 -0.02 100
IV.CESI.HHZ. 2010-03-05T12:39:22.42 0.1 undecidable manual Pg 48 39.627 -0.181 97
IV.CESX.HHE. 2010-03-05T12:39:21.27 0.1 undecidable manual Sg 170 17.6712 -0.458 95
IV.CESX.HHE. 2010-03-05T12:39:19.42 0.1 undecidable manual Pg 170 17.6712 0.612 90
IV.FAEN.HHN. 2010-03-05T12:39:07.92 10.0 undecidable manual Pg 0 0 0
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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