Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.1 on date 22-07-2013 and time 09:26:32 (Italy) in region 6 km SW Cingoli (MC)

A magnitude ML 2.1 earthquake occured in region: 6 km SW Cingoli (MC), on

  • 22-07-2013 07:26:32 (UTC)
  • 22-07-2013 09:26:32 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.3320, 13.1750 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
Cingoli MC 6 10352 10352
Apiro MC 8 2280 12632
Poggio San Vicino MC 9 246 12878
Staffolo AN 11 2253 15131
Treia MC 11 9403 24534
San Severino Marche MC 11 12726 37260
Gagliole MC 13 620 37880
Cupramontana AN 14 4756 42636
San Paolo di Jesi AN 14 933 43569
Appignano MC 14 4213 47782
Cerreto d'Esi AN 15 3817 51599
Pollenza MC 16 6618 58217
Matelica MC 16 9981 68198
Tolentino MC 16 20069 88267
Castelraimondo MC 16 4587 92854
Maiolati Spontini AN 17 6248 99102
Monte Roberto AN 17 3061 102163
Serrapetrona MC 17 966 103129
Castelbellino AN 18 4947 108076
Serra San Quirico AN 18 2850 110926
Filottrano AN 19 9499 120425
Rosora AN 19 1985 122410
Mergo AN 19 1037 123447
Belforte del Chienti MC 19 1886 125333
Castelplanio AN 20 3540 128873

Municipalities with at least 50000 inhabitants

An earthquake occurred to
42 Km SW of Ancona (100861 inhabitants)
57 Km NE of Foligno (57155 inhabitants)
58 Km S of Fano (60888 inhabitants)
68 Km SE of Pesaro (94582 inhabitants)
68 Km E of Perugia (166134 inhabitants)
86 Km NW of Teramo (54892 inhabitants)
95 Km SE of Rimini (147750 inhabitants)
96 Km NE of Terni (111501 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 2.1 2013-07-22
07:26:32		 43.3322 13.1747 25 2015-01-20
11:28:07		 Bollettino Sismico Italiano INGV 4772261
Reviewed
Rev100 		ML 2.0 2013-07-22
07:26:32		 43.3392 13.1608 24 2014-10-21
12:08:56		 Sala Sismica INGV-Roma 4127521
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2013-07-22 07:26:32 ± 0.13
Latitude 43.3322 ± 0.0036
Longitude 13.1747 ± 0.0087
Depth (km) 25 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 4772261

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 597
Semi-minor axis of confidence ellipse (meter) 453
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 86
Circular confidence region, given by single value of horizontal uncertainty (meter) 600.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 171
Number of associated phases, regardless of their use for origin computation 28
Number of defining phases 28
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.04587
Epicentral distance of station farthest from the epicenter (degree) 0.56028
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 14
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 10
Type of magnitude ML
Reference to an origin 4772261
Agency INGV
Autore Manually reviewed by Franco Mele
Time of creation (UTC) 2015-01-15 13:05:27

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 9
Type of magnitude ML
Reference to an origin 4127521
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2013-07-22 07:38:58
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ATVO.HHZ. 2013-07-22T07:26:52.10 0.1 undecidable manual S 275 62.1933 105 -0.09 91
IV.FSSB.HHZ. 2013-07-22T07:26:50.16 0.1 undecidable manual S 322 51.2154 109 0.77 75
IV.PIEI.HHZ. 2013-07-22T07:26:50.30 0.3 undecidable manual S 294 56.2992 107 -0.36 65
IV.ASSB.HHZ. 2013-07-22T07:26:49.80 0.1 undecidable manual S 233 52.7028 108 0.05 91
IV.MPAG.EHZ. 2013-07-22T07:26:48.50 0.3 undecidable manual S 315 46.9197 111 0.2 68
IV.ATCC.EHZ. 2013-07-22T07:26:47.90 0.1 undecidable manual S 250 46.2204 111 -0.22 91
IV.CESI.HHZ. 2013-07-22T07:26:47.30 0.3 undecidable manual S 211 42.3243 113 0.13 69
IV.FDMO.HHZ. 2013-07-22T07:26:45.30 0.3 undecidable manual S 192 33.5442 120 0.24 69
IV.PIEI.HHZ. 2013-07-22T07:26:43.00 0.3 undecidable manual P 294 56.2992 107 -0.05 69
IV.ARVD.HHZ. 2013-07-22T07:26:43.13 0.3 undecidable manual S 314 26.2515 127 -0.31 68
IV.ATVO.HHZ. 2013-07-22T07:26:43.75 0.1 positive manual P 275 62.1933 105 -0.18 89
IV.FSSB.HHZ. 2013-07-22T07:26:42.42 0.1 positive manual P 322 51.2154 109 0.11 91
IV.ASSB.HHZ. 2013-07-22T07:26:42.42 0.1 positive manual P 233 52.7028 108 -0.1 92
IV.MPAG.EHZ. 2013-07-22T07:26:41.65 0.3 positive manual P 315 46.9197 111 -0.04 70
IV.MDAR.HNE. 2013-07-22T07:26:41.60 0.6 undecidable manual S 190 15.6732 143 0.17 49
IV.CRM1.HNE. 2013-07-22T07:26:41.60 0.6 undecidable manual S 215 16.4724 142 0.03 50
IV.ATCC.EHZ. 2013-07-22T07:26:41.56 0.1 positive manual P 250 46.2204 111 -0.02 94
IV.GAG1.HNE. 2013-07-22T07:26:41.00 0.6 undecidable manual S 220 13.5753 148 -0.11 48
IV.CESI.HHZ. 2013-07-22T07:26:40.94 0.3 positive manual P 211 42.3243 113 -0.1 70
IV.EL6.EHE. 2013-07-22T07:26:40.40 0.6 undecidable manual S 267 5.8941 165 0.12 50
IV.CING.HHE. 2013-07-22T07:26:40.50 0.6 undecidable manual S 19 5.0949 167 0.27 49
IV.FDMO.HHZ. 2013-07-22T07:26:39.99 0.3 positive manual P 192 33.5442 120 0.17 70
IV.ARVD.HHZ. 2013-07-22T07:26:38.84 0.3 undecidable manual P 314 26.2515 127 -0.04 72
IV.MDAR.HNE. 2013-07-22T07:26:37.84 0.3 undecidable manual P 190 15.6732 143 0.12 73
IV.CRM1.HNE. 2013-07-22T07:26:37.79 0.3 undecidable manual P 215 16.4724 142 -0.01 74
IV.GAG1.HNE. 2013-07-22T07:26:37.45 0.3 undecidable manual P 220 13.5753 148 -0.09 73
IV.EL6.EHE. 2013-07-22T07:26:37.14 0.1 undecidable manual P 267 5.8941 165 0.09 100
IV.CING.HHE. 2013-07-22T07:26:36.65 0.1 undecidable manual P 19 5.0949 167 -0.38 92
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ARVD.HHN. ML:1.9 0.00035499999999999996 0.74 AML other m 2013-07-22T07:26:59.15
IV.ARVD.HHE. ML:1.8 0.000247 1.56 AML other m 2013-07-22T07:26:59.96
IV.ASSB.HHN. ML:2.3 0.0004555 1.18 AML other m 2013-07-22T07:27:06.24
IV.ASSB.HHE. ML:2.2 0.0003175 0.52 AML other m 2013-07-22T07:27:06.70
IV.ATCC.EHE. ML:2.3 0.000546 0.3 AML other m 2013-07-22T07:27:06.40
IV.ATCC.EHN. ML:2.2 0.0004515 0.58 AML other m 2013-07-22T07:27:06.38
IV.ATVO.HHE. ML:2.2 0.0003215 0.36 AML other m 2013-07-22T07:27:08.09
IV.ATVO.HHN. ML:1.9 0.00015 0.2 AML other m 2013-07-22T07:27:08.23
IV.CESI.HHN. ML:2.2 0.0004335 0.4 AML other m 2013-07-22T07:27:03.30
IV.CESI.HHE. ML:1.8 0.00016999999999999999 0.18 AML other m 2013-07-22T07:27:03.37
IV.FDMO.HHE. ML:2.5 0.001065 0.18 AML other m 2013-07-22T07:27:01.18
IV.FDMO.HHN. ML:2.3 0.0006195 0.18 AML other m 2013-07-22T07:27:01.19
IV.FSSB.HHE. ML:2.1 0.0002675 1.34 AML other m 2013-07-22T07:27:06.90
IV.FSSB.HHN. ML:2.2 0.000372 0.44 AML other m 2013-07-22T07:27:07.94
IV.LAV9.HHE. ML:3.3 0.000704 0.68 AML other m 2013-07-22T07:27:10.36
IV.MPAG.EHN. ML:1.6 0.00008705 0.38 AML other m 2013-07-22T07:27:06.68
IV.MPAG.EHE. ML:1.7 0.00011269999999999999 1.2 AML other m 2013-07-22T07:27:05.29
IV.PIEI.HHN. ML:1.6 0.0000823 0.3 AML other m 2013-07-22T07:27:06.16
IV.PIEI.HHE. ML:1.8 0.000118 0.66 AML other m 2013-07-22T07:27:07.57
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