Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.2 on date 05-03-2009 and time 02:03:04 (UTC) in region 9 km SW Serravalle di Chienti (MC)

A magnitude ML 2.2 earthquake occured in region: 9 km SW Serravalle di Chienti (MC), on

  • 05-03-2009 02:03:04 (UTC)
  • 05-03-2009 03:03:04 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.0160, 12.8820 at 7 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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Serravalle di Chienti MC 9 1070 1070
Monte Cavallo MC 10 145 1215
Valtopina PG 11 1398 2613
Nocera Umbra PG 13 5839 8452
Pieve Torina MC 14 1458 9910
Sellano PG 15 1079 10989
Muccia MC 15 915 11904
Sefro MC 16 422 12326
Foligno PG 16 57155 69481
Fiordimonte MC 17 202 69683
Spello PG 17 8645 78328
Pievebovigliana MC 17 866 79194
Trevi PG 19 8469 87663
Visso MC 19 1107 88770
Fiuminata MC 20 1402 90172
Preci PG 20 724 90896
Pioraco MC 20 1134 92030

Municipalities with at least 50000 inhabitants

An earthquake occurred to
16 Km E of Foligno (57155 inhabitants)
41 Km E of Perugia (166134 inhabitants)
54 Km NE of Terni (111501 inhabitants)
78 Km NW of Teramo (54892 inhabitants)
85 Km SW of Ancona (100861 inhabitants)
85 Km NW of L'Aquila (69753 inhabitants)
92 Km NE of Viterbo (67173 inhabitants)
93 Km S of Fano (60888 inhabitants)
95 Km SE of Arezzo (99543 inhabitants)
100 Km S of Pesaro (94582 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 2.3
ML 2.2 		2009-03-05
02:03:04		 43.016 12.882 7 2014-10-21
12:27:13		 Bollettino Sismico Italiano INGV 748149
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2009-03-05 02:03:04 ± 0.06
Latitude 43.0160 ± 0.0036
Longitude 12.8820 ± 0.0049
Depth (km) 7 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 748149

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 418
Semi-minor axis of confidence ellipse (meter) 285
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 210
Circular confidence region, given by single value of horizontal uncertainty (meter) 565.7
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 67
Number of associated phases, regardless of their use for origin computation 40
Number of defining phases 30
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.33
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.06839
Number of stations at which the event was observed 27
Number of stations from which data was used for origin computation 17
Magnitudes information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations
Type of magnitude ML
Reference to an origin 748149
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 14:08:49

Md:2.3

Field Value
Value 2.3
Uncertainty 0.3
Num. used stations
Type of magnitude Md
Reference to an origin 748149
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 14:08:49
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.DGI.HHN. 2009-03-05T02:03:55.06 10.0 undecidable manual Pg 0 0 0
IV.CMPO.HHZ. 2009-03-05T02:03:52.88 10.0 undecidable manual Pg 0 0 0
IV.PSB1.HHE. 2009-03-05T02:03:52.29 10.0 undecidable manual Pg 0 0 0
IV.SACR.HHN. 2009-03-05T02:03:50.77 10.0 undecidable manual Pg 0 0 0
IV.PARC.HHZ. 2009-03-05T02:03:34.40 10.0 undecidable manual Pg 0 0 0
IV.SDI.SHZ. 2009-03-05T02:03:33.17 10.0 undecidable manual Pg 0 0 0
IV.FSSB.SHZ. 2009-03-05T02:03:28.57 0.1 undecidable manual Sg 354 75.6687 0.481 81
IV.CDCA.EHE. 2009-03-05T02:03:28.13 10.0 undecidable manual Pg 0 0 0
IV.PTQR.SHZ. 2009-03-05T02:03:27.49 10.0 undecidable manual Pg 0 0 0
IV.MNS.HHN. 2009-03-05T02:03:27.56 0.1 undecidable manual Sg 193 71.7726 0.499 81
IV.PIEI.HHN. 2009-03-05T02:03:24.97 0.1 undecidable manual Sg 334 64.1913 -0.051 91
IV.CERT.HHZ. 2009-03-05T02:03:24.11 0.1 undecidable manual Pg 176 118.5924 -0.623 71
IV.ARVD.HHZ. 2009-03-05T02:03:22.26 0.1 undecidable manual Sg 5 53.7018 0.014 93
IV.CING.HHE. 2009-03-05T02:03:20.62 0.1 undecidable manual Sg 32 47.3193 0.093 93
IV.LNSS.HHN. 2009-03-05T02:03:20.79 0.1 undecidable manual Sg 164 47.5191 0.196 91
IV.CAFI.HHN. 2009-03-05T02:03:19.18 0.1 undecidable manual Pg 295 81.8514 0.111 87
IV.BADI.EHN. 2009-03-05T02:03:18.33 0.1 undecidable manual Pg 317 75.1692 0.282 85
IV.MURB.HHN. 2009-03-05T02:03:18.94 0.1 undecidable manual Sg 314 39.8268 0.42 88
IV.FSSB.SHZ. 2009-03-05T02:03:17.84 0.1 undecidable manual Pg 354 75.6687 -0.273 85
IV.GUMA.HHZ. 2009-03-05T02:03:17.76 0.1 undecidable manual Sg 82 37.1295 0.181 93
IV.MNS.HHN. 2009-03-05T02:03:17.40 0.1 undecidable manual Pg 193 71.7726 -0.12 88
IV.MGAB.HHN. 2009-03-05T02:03:16.06 0.1 undecidable manual Pg 260 63.492 -0.186 88
IV.PIEI.HHN. 2009-03-05T02:03:15.94 0.1 undecidable manual Pg 334 64.1913 -0.402 84
IV.NRCA.HHZ. 2009-03-05T02:03:14.76 0.6 undecidable manual Sg 137 27.6501 0.402 45
IV.ARVD.HHZ. 2009-03-05T02:03:14.15 0.1 undecidable manual Pg 5 53.7018 -0.589 81
IV.SNTG.SHZ. 2009-03-05T02:03:14.17 0.6 undecidable manual Sg 10 26.9508 0.031 49
IV.LNSS.HHN. 2009-03-05T02:03:13.51 0.1 undecidable manual Pg 164 47.5191 -0.276 89
IV.CING.HHE. 2009-03-05T02:03:13.53 0.1 undecidable manual Pg 32 47.3193 -0.217 90
IV.MURB.HHN. 2009-03-05T02:03:12.26 0.1 undecidable manual Pg 314 39.8268 -0.329 89
IV.GUMA.HHZ. 2009-03-05T02:03:12.14 0.1 undecidable manual Pg 82 37.1295 0.095 94
IV.FDMO.HHN. 2009-03-05T02:03:11.12 0.1 undecidable manual Sg 82 16.7721 0.345 93
IV.ASSB.HHN. 2009-03-05T02:03:11.61 0.1 undecidable manual Sg 279 18.3705 0.339 93
IV.NRCA.HHZ. 2009-03-05T02:03:10.16 0.1 negative manual Pg 137 27.6501 -0.025 97
IV.SNTG.SHZ. 2009-03-05T02:03:09.90 0.1 undecidable manual Pg 10 26.9508 -0.159 95
IV.ASSB.HHN. 2009-03-05T02:03:08.56 0.1 undecidable manual Pg 279 18.3705 0.157 96
IV.FDMO.HHN. 2009-03-05T02:03:08.31 0.1 undecidable manual Pg 82 16.7721 0.193 96
IV.CESI.HHZ. 2009-03-05T02:03:06.38 0.3 undecidable manual Sg 123 2.1978 -0.571 67
IV.CESI.HHZ. 2009-03-05T02:03:05.80 0.1 undecidable manual Pg 123 2.1978 -0.109 100
IV.RAVA.EHE. 2009-03-05T02:03:02.64 10.0 undecidable manual Pg 0 0 0
IV.TDS.SHZ. 2009-03-05T02:02:43.36 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
Waveforms Seismic signals in miniseed + resp format Download