Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.4 on date 30-01-2010 and time 14:23:58 (Italy) in region 2 km W Bolognola (MC)

A magnitude ML 2.4 earthquake occured in region: 2 km W Bolognola (MC), on

  • 30-01-2010 13:23:58 (UTC)
  • 30-01-2010 14:23:58 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.9940, 13.2080 at 24 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
Bolognola MC 2 142 142
Acquacanina MC 5 121 263
Fiastra MC 6 559 822
Ussita MC 8 444 1266
Sarnano MC 9 3264 4530
Fiordimonte MC 11 202 4732
Castelsantangelo sul Nera MC 12 281 5013
Visso MC 12 1107 6120
Amandola FM 12 3629 9749
Montefortino FM 12 1178 10927
Pievebovigliana MC 13 866 11793
Gualdo MC 14 815 12608
Cessapalombo MC 14 512 13120
Pieve Torina MC 14 1458 14578
Montemonaco AP 14 604 15182
San Ginesio MC 16 3498 18680
Camporotondo di Fiastrone MC 16 563 19243
Caldarola MC 16 1823 21066
Muccia MC 17 915 21981
Monte Cavallo MC 17 145 22126
Comunanza AP 17 3166 25292
Preci PG 19 724 26016
Penna San Giovanni MC 19 1108 27124
Belforte del Chienti MC 19 1886 29010
Sant'Angelo in Pontano MC 19 1436 30446
Monte San Martino MC 19 765 31211
Smerillo FM 19 365 31576
Camerino MC 20 6974 38550
Montegallo AP 20 523 39073

Municipalities with at least 50000 inhabitants

An earthquake occurred to
41 Km E of Foligno (57155 inhabitants)
55 Km NW of Teramo (54892 inhabitants)
66 Km NE of Terni (111501 inhabitants)
68 Km E of Perugia (166134 inhabitants)
73 Km N of L'Aquila (69753 inhabitants)
74 Km SW of Ancona (100861 inhabitants)
94 Km NW of Montesilvano (53738 inhabitants)
96 Km S of Fano (60888 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 2.4 2010-01-30
13:23:58		 42.994 13.208 24 2014-10-21
12:27:13		 Bollettino Sismico Italiano INGV 1009999
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2010-01-30 13:23:58 ± 0.12
Latitude 42.9940 ± 0.0054
Longitude 13.2080 ± 0.0098
Depth (km) 24 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 1009999

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 803
Semi-minor axis of confidence ellipse (meter) 192
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 67
Circular confidence region, given by single value of horizontal uncertainty (meter) 1000.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 77
Number of associated phases, regardless of their use for origin computation 39
Number of defining phases 31
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.49
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.87054
Number of stations at which the event was observed 25
Number of stations from which data was used for origin computation 19
Magnitude information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations
Type of magnitude ML
Reference to an origin 1009999
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 19:22:21
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SDI.SHZ. 2010-01-30T13:24:27.07 10.0 undecidable manual Pg 0 0 0
IV.GIUL.HHZ. 2010-01-30T13:24:26.62 10.0 undecidable manual Pg 0 0 0
IV.STR3.BHN. 2010-01-30T13:24:26.25 10.0 undecidable manual Pg 0 0 0
IV.VCEL.EHN. 2010-01-30T13:24:26.08 10.0 undecidable manual Sg 0 0 0
IV.PIEI.HHZ. 2010-01-30T13:24:23.92 0.3 undecidable manual Sg 318 81.0522 0.556 61
IV.T0104.HHZ. 2010-01-30T13:24:21.26 1.0 undecidable manual Sg 171 71.0733 0.495 21
IV.CESX.HHN. 2010-01-30T13:24:20.57 0.6 undecidable manual Sg 230 66.4779 1.002 34
IV.ARVD.HHN. 2010-01-30T13:24:18.61 0.6 undecidable manual Sg 339 59.8956 0.74 39
IV.TERO.HHE. 2010-01-30T13:24:16.29 0.6 undecidable manual Sg 142 52.3032 0.385 44
IV.CAMP.HHZ. 2010-01-30T13:24:16.27 0.6 undecidable manual Sg 162 53.4021 0.083 47
IV.BADI.EHZ. 2010-01-30T13:24:15.65 0.1 undecidable manual Pg 307 96.6255 0.232 85
IV.RM29.EHZ. 2010-01-30T13:24:15.59 0.3 undecidable manual Sg 181 48.0186 0.753 58
IV.SMA1.EHN. 2010-01-30T13:24:13.36 0.3 undecidable manual Sg 166 41.625 0.129 71
IV.FAGN.HHN. 2010-01-30T13:24:13.91 1.0 undecidable manual Pg 159 86.3469 0.049 22
IV.VCEL.EHN. 2010-01-30T13:24:13.63 10.0 undecidable manual Pg 0 0 0
IV.FSSB.SHZ. 2010-01-30T13:24:13.78 0.1 undecidable manual Pg 336 85.0482 0.131 89
IV.MNS.HHZ. 2010-01-30T13:24:13.06 0.1 undecidable manual Pg 213 79.9644 0.169 89
IV.CING.HHN. 2010-01-30T13:24:13.21 0.6 undecidable manual Sg 359 42.3243 -0.207 47
IV.PIEI.HHZ. 2010-01-30T13:24:12.68 0.1 undecidable manual Pg 318 81.0522 -0.37 84
IV.T0401.EHZ. 2010-01-30T13:24:12.31 0.3 undecidable manual Sg 76 32.3454 1.297 46
IV.CESX.HHN. 2010-01-30T13:24:11.05 0.1 undecidable manual Pg 230 66.4779 0.193 91
IV.T0104.HHZ. 2010-01-30T13:24:11.26 0.1 undecidable manual Pg 171 71.0733 -0.288 88
MN.AQU.HHN. 2010-01-30T13:24:11.43 0.6 undecidable manual Pg 167 72.7716 -0.363 43
IV.ARVD.HHN. 2010-01-30T13:24:09.70 0.1 undecidable manual Pg 339 59.8956 -0.177 91
IV.CESI.HHZ. 2010-01-30T13:24:09.70 0.3 undecidable manual Sg 273 24.6531 0.399 69
IV.RM29.EHZ. 2010-01-30T13:24:08.02 0.1 undecidable manual Pg 181 48.0186 -0.106 95
IV.TERO.HHE. 2010-01-30T13:24:08.21 0.1 undecidable manual Pg 142 52.3032 -0.531 86
IV.CAMP.HHZ. 2010-01-30T13:24:08.44 0.1 undecidable manual Pg 162 53.4021 -0.463 88
IV.OFFI.HHN. 2010-01-30T13:24:07.15 0.1 undecidable manual Pg 99 39.3273 0.272 93
IV.CING.HHN. 2010-01-30T13:24:06.83 0.1 undecidable manual Pg 359 42.3243 -0.478 88
IV.FDMO.HHZ. 2010-01-30T13:24:06.47 0.3 undecidable manual Sg 296 10.878 -0.453 72
IV.SMA1.EHN. 2010-01-30T13:24:06.84 0.1 positive manual Pg 166 41.625 -0.358 92
IV.T0401.EHZ. 2010-01-30T13:24:05.94 0.1 undecidable manual Pg 76 32.3454 0.024 99
IV.NRCA.SHZ. 2010-01-30T13:24:04.15 0.1 undecidable manual Pg 203 19.3695 -0.173 99
IV.CESI.HHZ. 2010-01-30T13:24:04.85 0.1 undecidable manual Pg 273 24.6531 -0.077 100
IV.FDMO.HHZ. 2010-01-30T13:24:03.18 0.1 undecidable manual Pg 296 10.878 -0.376 97
IV.DOI.HHZ. 2010-01-30T13:23:55.13 10.0 undecidable manual Sg 0 0 0
IV.DOI.HHZ. 2010-01-30T13:23:49.47 10.0 undecidable manual Pg 0 0 0
IV.MTGR.SHZ. 2010-01-30T13:23:37.75 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