Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.1 on date 06-08-2013 and time 12:41:10 (UTC) in region 3 km E Felino (PR)

A magnitude ML 2.1 earthquake occured in region: 3 km E Felino (PR), on

  • 06-08-2013 12:41:10 (UTC)
  • 06-08-2013 14:41:10 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.6980, 10.2750 at 18 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
Felino PR 3 8790 8790
Sala Baganza PR 4 5561 14351
Lesignano de' Bagni PR 6 5028 19379
Collecchio PR 8 14403 33782
Langhirano PR 9 10315 44097
Traversetolo PR 11 9425 53522
Montechiarugolo PR 12 10813 64335
Parma PR 12 192836 257171
Medesano PR 13 10828 267999
Neviano degli Arduini PR 13 3649 271648
Montecchio Emilia RE 14 10530 282178
Fornovo di Taro PR 14 6100 288278
San Polo d'Enza RE 14 6083 294361
Noceto PR 15 13001 307362
Canossa RE 16 3844 311206
Sant'Ilario d'Enza RE 16 11205 322411
Calestano PR 16 2100 324511
Bibbiano RE 16 10268 334779
Quattro Castella RE 17 13195 347974
Terenzo PR 18 1196 349170
Fontevivo PR 19 5597 354767
Gattatico RE 20 5837 360604
Cavriago RE 20 9839 370443

Municipalities with at least 50000 inhabitants

An earthquake occurred to
12 Km SW of Parma (192836 inhabitants)
28 Km W of Reggio nell'Emilia (171345 inhabitants)
49 Km W of Carpi (70699 inhabitants)
52 Km W of Modena (184973 inhabitants)
52 Km SE of Cremona (71901 inhabitants)
61 Km SE of Piacenza (102191 inhabitants)
70 Km N of Carrara (63133 inhabitants)
74 Km N of Massa (69479 inhabitants)
75 Km NE of La Spezia (93959 inhabitants)
88 Km W of Bologna (386663 inhabitants)
92 Km N of Viareggio (62467 inhabitants)
94 Km S of Brescia (196480 inhabitants)
97 Km N of Lucca (89046 inhabitants)
99 Km NW of Pistoia (90315 inhabitants)
100 Km SW of Verona (258765 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 2013-08-06
12:41:10		 44.6978 10.2752 18 2015-01-20
11:28:21		 Bollettino Sismico Italiano INGV 5962971
Reviewed
Rev100 		ML 1.8 2013-08-06
12:41:10		 44.7033 10.2422 10 2014-10-21
12:08:56		 Sala Sismica INGV-Roma 4210241
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2013-08-06 12:41:10 ± 0.15
Latitude 44.6978 ± 0.0117
Longitude 10.2752 ± 0.0215
Depth (km) 18 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 5962971

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1795
Semi-minor axis of confidence ellipse (meter) 731
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 121
Circular confidence region, given by single value of horizontal uncertainty (meter) 1790.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 138
Number of associated phases, regardless of their use for origin computation 20
Number of defining phases 20
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.44
Epicentral distance of station closest to the epicenter (degree) 0.07105
Epicentral distance of station farthest from the epicenter (degree) 1.34539
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 11
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 8
Type of magnitude ML
Reference to an origin 5962971
Agency INGV
Autore Manually reviewed by Franco Mele
Time of creation (UTC) 2015-01-15 13:27:47

ML:1.8

Field Value
Value 1.8
Uncertainty 0.4
Num. used stations 5
Type of magnitude ML
Reference to an origin 4210241
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2013-08-06 12:50:12
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ROVR.HHZ. 2013-08-06T12:41:46.10 0.3 undecidable manual S 30 122.2887 94 0.89 48
IV.MAGA.HHZ. 2013-08-06T12:41:46.30 0.3 undecidable manual S 13 122.6883 94 1.01 46
IV.MSSA.HHZ. 2013-08-06T12:41:33.20 0.6 undecidable manual S 235 73.371 96 1.01 36
SI.LUSI.HHZ. 2013-08-06T12:41:33.88 0.3 undecidable manual P 20 149.3394 93 -0.62 54
IV.MAGA.HHZ. 2013-08-06T12:41:30.25 0.6 undecidable manual P 13 122.6883 94 -0.14 43
IV.ROVR.HHZ. 2013-08-06T12:41:30.04 0.1 undecidable manual P 30 122.2887 94 -0.3 82
MN.VLC.HHZ. 2013-08-06T12:41:29.40 0.6 undecidable manual S 172 60.3951 98 0.65 43
GU.EQUI.HHE. 2013-08-06T12:41:28.70 0.3 undecidable manual S 189 59.7957 98 0.11 73
IV.MSSA.HHZ. 2013-08-06T12:41:23.02 0.3 undecidable manual P 235 73.371 96 0.19 70
IV.NOVE.EHZ. 2013-08-06T12:41:23.10 0.6 undecidable manual S 72 36.4413 106 0.61 44
IV.ZCCA.HHZ. 2013-08-06T12:41:21.95 0.6 undecidable manual P 125 67.4769 97 0.02 48
MN.VLC.HHZ. 2013-08-06T12:41:20.84 0.6 undecidable manual P 172 60.3951 98 0 49
GU.EQUI.HHE. 2013-08-06T12:41:20.22 0.3 undecidable manual P 189 59.7957 98 -0.53 65
GU.GRAM.HHZ. 2013-08-06T12:41:20.60 0.6 undecidable manual S 216 28.2495 112 0.19 51
IV.NEVI.HNE. 2013-08-06T12:41:18.10 0.6 undecidable manual S 166 13.0758 137 1.07 39
IV.NOVE.EHZ. 2013-08-06T12:41:17.07 0.1 negative manual P 72 36.4413 106 -0.16 100
IV.PRMA.HHZ. 2013-08-06T12:41:16.20 0.6 undecidable manual S 22 7.881 152 -0.03 54
GU.GRAM.HHZ. 2013-08-06T12:41:15.59 0.1 negative manual P 216 28.2495 112 -0.44 94
IV.NEVI.HNE. 2013-08-06T12:41:13.83 0.3 undecidable manual P 166 13.0758 137 -0.25 76
IV.PRMA.HHZ. 2013-08-06T12:41:12.77 0.1 positive manual P 22 7.881 152 -0.84 85
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.GRAM.HHN. ML:2.6 0.0017549999999999998 0.32 AML other m 2013-08-06T12:41:21.08
GU.GRAM.HHE. ML:2.3 0.0008205 0.26 AML other m 2013-08-06T12:41:21.60
SI.LUSI.HHN. ML:2.3 0.00009365 0.26 AML other m 2013-08-06T12:41:54.20
SI.LUSI.HHE. ML:2.1 0.0000597 1.58 AML other m 2013-08-06T12:41:56.08
IV.MAGA.HHE. ML:2.3 0.00014099999999999998 0.48 AML other m 2013-08-06T12:41:49.23
IV.MAGA.HHN. ML:2.2 0.0001094 0.28 AML other m 2013-08-06T12:41:49.02
IV.MSSA.HHE. ML:1.4 0.0000356 1.14 AML other m 2013-08-06T12:41:34.23
IV.MSSA.HHN. ML:1.3 0.00003245 0.98 AML other m 2013-08-06T12:41:33.83
IV.NOVE.EHN. ML:2.1 0.000404 0.54 AML other m 2013-08-06T12:41:25.20
IV.NOVE.EHE. ML:2.2 0.0005495 0.24 AML other m 2013-08-06T12:41:25.32
IV.PRMA.HHE. ML:2.5 0.00261 0.2 AML other m 2013-08-06T12:41:16.74
IV.PRMA.HHN. ML:2.3 0.0017749999999999999 0.36 AML other m 2013-08-06T12:41:16.84
IV.ROVR.HHN. ML:2.1 0.0000847 0.36 AML other m 2013-08-06T12:41:48.27
IV.ROVR.HHE. ML:1.6 0.000027750000000000004 0.56 AML other m 2013-08-06T12:41:52.57
MN.VLC.HHN. ML:1.5 0.00006135 0.66 AML other m 2013-08-06T12:41:29.89
MN.VLC.HHE. ML:1.6 0.00008790000000000001 1 AML other m 2013-08-06T12:41:29.83
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