Earthquake with magnitude of ML 2.1 on date 06-12-2017 and time 11:57:12 (UTC) in region 4 km SW Fornovo di Taro (PR)

A magnitude ML 2.1 earthquake occured in region: 4 km SW Fornovo di Taro (PR), on

  • 06-12-2017 11:57:12 (UTC)
  • 06-12-2017 12:57:12 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 44.6630, 10.0720 at 21 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
Fornovo di Taro PR 4 6100 6100
Varano de' Melegari PR 5 2676 8776
Terenzo PR 6 1196 9972
Calestano PR 8 2100 12072
Solignano PR 9 1773 13845
Medesano PR 12 10828 24673
Sala Baganza PR 14 5561 30234
Felino PR 14 8790 39024
Pellegrino Parmense PR 14 1048 40072
Collecchio PR 15 14403 54475
Langhirano PR 16 10315 64790
Varsi PR 18 1230 66020
Valmozzola PR 18 539 66559
Berceto PR 18 2109 68668
Lesignano de' Bagni PR 18 5028 73696
Noceto PR 19 13001 86697
Salsomaggiore Terme PR 19 19831 106528
Tizzano Val Parma PR 19 2077 108605

Municipalities with at least 50000 inhabitants

An earthquake occurred to
26 Km SW of Parma (192836 inhabitants)
44 Km W of Reggio nell'Emilia (171345 inhabitants)
53 Km S of Cremona (71901 inhabitants)
53 Km SE of Piacenza (102191 inhabitants)
65 Km NE of La Spezia (93959 inhabitants)
65 Km N of Carrara (63133 inhabitants)
66 Km W of Carpi (70699 inhabitants)
68 Km W of Modena (184973 inhabitants)
70 Km N of Massa (69479 inhabitants)
90 Km N of Viareggio (62467 inhabitants)
92 Km SE of Pavia (72576 inhabitants)
94 Km E of Genova (586655 inhabitants)
97 Km NW of Lucca (89046 inhabitants)
98 Km S of Brescia (196480 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 2017-12-06
11:57:12
44.6628 10.072 21 2018-09-04
09:10:44
Bollettino Sismico Italiano INGV 57341431
Reviewed
Rev100
ML 2.0 2017-12-06
11:57:11
44.6973 10.122 22 2017-12-06
12:08:59
Sala Sismica INGV-Roma 52375911
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-12-06 11:57:12 ± 0.26
Latitude 44.6628 ± 0.0153
Longitude 10.0720 ± 0.0126
Depth (km) 21 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 57341431

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1309
Semi-minor axis of confidence ellipse (meter) 1298
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 197
Circular confidence region, given by single value of horizontal uncertainty (meter) 1310.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 135
Number of associated phases, regardless of their use for origin computation 26
Number of defining phases 21
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.46
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.82018
Number of stations at which the event was observed 16
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 57341431
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-05-29 13:05:39

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations 6
Type of magnitude ML
Reference to an origin 52375911
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-12-06 12:08:59
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.VIVA.HHZ. 2017-12-06T11:58:55.12 3.0 undecidable manual Sg 0.61 0
IV.MTMR.HNZ. 2017-12-06T11:58:48.44 3.0 undecidable manual Pg 16.18 0
SL.LJU.BHZ. 2017-12-06T11:58:10.82 3.0 undecidable manual Pn 4.97 0
GU.RNCA.HHZ. 2017-12-06T11:57:40.09 0.3 undecidable manual S 257 91.0422 97 0.29 68
IV.SARZ.HNZ. 2017-12-06T11:57:39.02 3.0 undecidable manual S 0.6 0
IV.PLMA.HHZ. 2017-12-06T11:57:34.09 0.6 undecidable manual S 194 70.1742 100 -0.19 48
MN.VLC.HHZ. 2017-12-06T11:57:32.50 0.3 undecidable manual S 156 61.1943 101 0.59 68
GU.GORR.HHZ. 2017-12-06T11:57:32.39 0.3 undecidable manual S 265 61.7937 101 0.3 72
GU.GSCL.HHN. 2017-12-06T11:57:31.70 0.3 undecidable manual S 130 53.502 103 1.77 38
GU.SARM.EHZ. 2017-12-06T11:57:31.63 0.3 undecidable manual S 154 59.1963 102 0.24 74
IV.MSSA.HHZ. 2017-12-06T11:57:31.20 0.3 undecidable manual S 229 58.2972 102 0.02 77
IV.BOB.HNE. 2017-12-06T11:57:30.07 0.3 undecidable manual S 284 50.616 104 0.92 60
GU.EQUI.HHN. 2017-12-06T11:57:30.64 0.6 undecidable manual S 173 55.5 103 0.21 50
GU.RNCA.HHZ. 2017-12-06T11:57:28.46 0.1 undecidable manual P 257 91.0422 97 0.04 96
IV.VOBA.HNZ. 2017-12-06T11:57:27.78 3.0 undecidable manual P -2.25 0
IV.PLMA.HHZ. 2017-12-06T11:57:24.53 0.1 undecidable manual P 194 70.1742 100 -0.7 83
MN.VLC.HHZ. 2017-12-06T11:57:23.48 0.3 undecidable manual P 156 61.1943 101 -0.38 70
GU.GORR.HHZ. 2017-12-06T11:57:23.55 0.1 undecidable manual P 265 61.7937 101 -0.41 94
GU.GSCL.HHN. 2017-12-06T11:57:23.45 0.3 undecidable manual P 130 53.502 103 0.73 65
GU.SARM.EHZ. 2017-12-06T11:57:22.84 0.1 undecidable manual P 154 59.1963 102 -0.72 83
GU.EQUI.HHN. 2017-12-06T11:57:22.77 0.6 undecidable manual P 173 55.5 103 -0.24 49
IV.MSSA.HHZ. 2017-12-06T11:57:22.90 0.1 undecidable manual P 229 58.2972 102 -0.54 91
IV.BOB.HNE. 2017-12-06T11:57:22.28 0.3 undecidable manual P 284 50.616 104 0.01 78
GU.GRAM.HHZ. 2017-12-06T11:57:21.62 0.3 undecidable manual S 181 19.0698 131 0.07 82
IV.PRMA.HHZ. 2017-12-06T11:57:17.97 0.6 undecidable manual P 59 22.0668 126 -0.27 51
GU.GRAM.HHZ. 2017-12-06T11:57:17.48 0.1 positive manual P 181 19.0698 131 -0.4 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.GRAM.HHE. ML:2.5 0.001935 0.26 AML other m 2017-12-06T11:57:21.91
GU.GRAM.HHN. ML:2.4 0.001295 0.54 AML other m 2017-12-06T11:57:21.96
IV.MSSA.HHN. ML:1.7 0.00010905000000000001 0.52 AML other m 2017-12-06T11:57:31.47
IV.MSSA.HHE. ML:1.8 0.0001225 0.6 AML other m 2017-12-06T11:57:31.68
GU.SARM.EHN. ML:2.1 0.0002285 1.16 AML other m 2017-12-06T11:57:33.08
GU.GORR.HHN. ML:2.2 0.0002915 0.42 AML other m 2017-12-06T11:57:33.58
GU.SARM.EHE. ML:2.0 0.0001995 0.78 AML other m 2017-12-06T11:57:33.40
GU.GORR.HHE. ML:2.1 0.00023050000000000002 0.5 AML other m 2017-12-06T11:57:33.23
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
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