Earthquake with magnitude of ML 2.1 on date 03-02-2010 and time 12:43:06 (UTC) in region NE Loro Piceno (MC)

A magnitude ML 2.1 earthquake occured in region: NE Loro Piceno (MC), on

  • 03-02-2010 12:43:06 (UTC)
  • 03-02-2010 13:43:06 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.1680, 13.4190 at 26 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
Loro Piceno MC 0 2401 2401
Urbisaglia MC 5 2628 5029
Ripe San Ginesio MC 5 852 5881
Colmurano MC 5 1263 7144
Massa Fermana FM 5 963 8107
Montappone FM 5 1682 9789
Mogliano MC 6 4696 14485
Petriolo MC 7 1998 16483
Monte Vidon Corrado FM 7 731 17214
Sant'Angelo in Pontano MC 8 1436 18650
Falerone FM 8 3337 21987
Francavilla d'Ete FM 10 964 22951
San Ginesio MC 11 3498 26449
Montegiorgio FM 11 6851 33300
Servigliano FM 11 2336 35636
Corridonia MC 12 15430 51066
Tolentino MC 12 20069 71135
Penna San Giovanni MC 12 1108 72243
Pollenza MC 13 6618 78861
Belmonte Piceno FM 13 646 79507
Gualdo MC 13 815 80322
Camporotondo di Fiastrone MC 13 563 80885
Monte San Pietrangeli FM 13 2458 83343
Magliano di Tenna FM 14 1452 84795
Rapagnano FM 14 2145 86940
Cessapalombo MC 15 512 87452
Belforte del Chienti MC 15 1886 89338
Macerata MC 15 42473 131811
Monte San Martino MC 15 765 132576
Torre San Patrizio FM 16 2048 134624
Monsampietro Morico FM 16 659 135283
Caldarola MC 16 1823 137106
Grottazzolina FM 16 3398 140504
Monteleone di Fermo FM 16 395 140899
Monte San Giusto MC 16 8191 149090
Sarnano MC 17 3264 152354
Santa Vittoria in Matenano FM 18 1330 153684
Montottone FM 18 979 154663
Smerillo FM 18 365 155028
Treia MC 18 9403 164431
Serrapetrona MC 19 966 165397
Montegranaro FM 19 12990 178387
Montelparo FM 19 778 179165
Monte Giberto FM 19 801 179966

Municipalities with at least 50000 inhabitants

An earthquake occurred to
51 Km S of Ancona (100861 inhabitants)
61 Km NW of Teramo (54892 inhabitants)
63 Km E of Foligno (57155 inhabitants)
82 Km SE of Fano (60888 inhabitants)
84 Km E of Perugia (166134 inhabitants)
91 Km N of L'Aquila (69753 inhabitants)
92 Km SE of Pesaro (94582 inhabitants)
92 Km NE of Terni (111501 inhabitants)
94 Km NW of Montesilvano (53738 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 1.8
ML 2.1
2010-02-03
12:43:06
43.168 13.419 26 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 1011159
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2010-02-03 12:43:06 ± 0.23
Latitude 43.1680 ± 0.0072
Longitude 13.4190 ± 0.0123
Depth (km) 26 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 1011159

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 978
Semi-minor axis of confidence ellipse (meter) 543
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 114
Circular confidence region, given by single value of horizontal uncertainty (meter) 1280.6
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 275
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) 0.15
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.54049
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:2.1

Field Value
Value 2.1
Uncertainty 0.1
Num. used stations
Type of magnitude ML
Reference to an origin 1011159
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 19:23:48

Md:1.8

Field Value
Value 1.8
Uncertainty 0.2
Num. used stations
Type of magnitude Md
Reference to an origin 1011159
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 19:23:48
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SMA1.EHN. 2010-02-03T12:43:25.48 0.1 undecidable manual Sg 187 59.9955 0.075 92
IV.NRCA.HHN. 2010-02-03T12:43:21.53 0.1 undecidable manual Sg 214 44.622 -0.021 96
NI.AGOR.HHN. 2010-02-03T12:43:19.21 10.0 undecidable manual Pg 0 0 0
IV.SMA1.EHN. 2010-02-03T12:43:17.16 0.3 undecidable manual Pg 187 59.9955 -0.174 68
IV.NRCA.HHN. 2010-02-03T12:43:15.15 0.1 undecidable manual Pg 214 44.622 0.039 96
IV.T0401.EHE. 2010-02-03T12:43:15.85 0.1 undecidable manual Sg 129 18.4704 -0.047 100
IV.T0401.EHE. 2010-02-03T12:43:11.93 0.1 undecidable manual Pg 129 18.4704 0.084 99
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