Earthquake with magnitude of ML 1.5 on date 03-01-2019 and time 15:31:29 (UTC) in region 1 km E Borgo Val di Taro (PR)

A magnitude ML 1.5 earthquake occured in region: 1 km E Borgo Val di Taro (PR), on

  • 03-01-2019 15:31:29 (UTC)
  • 03-01-2019 16:31:29 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 44.4900, 9.7810 at 10 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
Borgo Val di Taro PR 1 6999 6999
Albareto PR 8 2156 9155
Compiano PR 9 1112 10267
Bedonia PR 12 3482 13749
Valmozzola PR 12 539 14288
Tornolo PR 12 1010 15298
Pontremoli MS 15 7357 22655
Zeri MS 15 1094 23749
Bardi PR 17 2227 25976
Berceto PR 17 2109 28085
Varese Ligure SP 19 2059 30144
Varsi PR 20 1230 31374

Municipalities with at least 50000 inhabitants

An earthquake occurred to
43 Km N of La Spezia (93959 inhabitants)
52 Km NW of Carrara (63133 inhabitants)
56 Km SW of Parma (192836 inhabitants)
58 Km NW of Massa (69479 inhabitants)
63 Km S of Piacenza (102191 inhabitants)
68 Km E of Genova (586655 inhabitants)
71 Km W of Reggio nell'Emilia (171345 inhabitants)
74 Km S of Cremona (71901 inhabitants)
79 Km NW of Viareggio (62467 inhabitants)
92 Km SE of Pavia (72576 inhabitants)
92 Km NW of Lucca (89046 inhabitants)
92 Km W of Modena (184973 inhabitants)
93 Km W of Carpi (70699 inhabitants)
99 Km NW of Pisa (89158 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 1.5 2019-01-03
15:31:29
44.4897 9.7813 10 2019-08-22
08:24:51
Bollettino Sismico Italiano INGV 65976321
Reviewed
Rev100
ML 1.6 2019-01-03
15:31:29
44.4937 9.7907 10 2019-01-03
15:39:33
Sala Sismica INGV-Roma 64477541
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-01-03 15:31:29 ± 0.16
Latitude 44.4897 ± 0.0072
Longitude 9.7813 ± 0.0076
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 65976321

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 836
Semi-minor axis of confidence ellipse (meter) 526
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 38
Circular confidence region, given by single value of horizontal uncertainty (meter) 840.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 129
Number of associated phases, regardless of their use for origin computation 31
Number of defining phases 20
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.32
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.82738
Number of stations at which the event was observed 22
Number of stations from which data was used for origin computation 11
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 19
Type of magnitude ML
Reference to an origin 65976321
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-06-12 22:37:58

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 14
Type of magnitude ML
Reference to an origin 64477541
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-01-03 15:39:33
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MF5.EHZ. 2019-01-03T15:32:57.11 3.0 undecidable manual Sn 0.43 0
IV.SGTA.HHZ. 2019-01-03T15:32:56.33 3.0 undecidable manual Pn 7.21 0
IV.COR1.EHZ. 2019-01-03T15:32:55.81 3.0 undecidable manual Sg 13.3 0
IV.ARRO.EHZ. 2019-01-03T15:32:51.47 3.0 undecidable manual Sn -0.9 0
IV.PAOL.HHZ. 2019-01-03T15:32:51.83 3.0 undecidable manual Pn 7.79 0
IV.MURB.HNZ. 2019-01-03T15:32:39.99 3.0 undecidable manual Sn 1.13 0
ST.ZIAN.EHZ. 2019-01-03T15:32:39.03 3.0 undecidable manual Sg 3.02 0
IV.MNTP.HNZ. 2019-01-03T15:32:21.53 3.0 negative manual Pn 4.04 0
IV.ARVD.HHZ. 2019-01-03T15:32:21.12 3.0 negative manual Pg 10.54 0
IV.RM33.HNZ. 2019-01-03T15:32:20.02 3.0 undecidable manual Pn -0.05 0
GU.CANO.HHZ. 2019-01-03T15:31:51.18 3.0 negative manual P -0.43 0
GU.RNCA.HHZ. 2019-01-03T15:31:49.50 0.1 undecidable manual S 269 65.7897 50 -0.38 87
MN.VLC.HHZ. 2019-01-03T15:31:48.61 0.3 undecidable manual S 127 60.3951 50 0.15 69
GU.SARM.EHZ. 2019-01-03T15:31:48.33 0.1 undecidable manual S 124 59.6958 50 0.06 94
IV.PLMA.HHZ. 2019-01-03T15:31:45.06 0.1 undecidable manual S 173 49.1175 50 -0.39 89
GU.POPM.HHZ. 2019-01-03T15:31:45.77 0.1 undecidable manual P 122 91.8414 50 0.46 81
GU.EQUI.HHZ. 2019-01-03T15:31:44.11 0.1 undecidable manual S 140 46.4202 50 -0.63 83
GU.CARD.HHZ. 2019-01-03T15:31:43.14 0.3 undecidable manual P 132 75.7686 50 0.3 65
GU.GORR.HHZ. 2019-01-03T15:31:43.08 0.1 undecidable manual S 289 40.8258 50 -0.14 95
IV.BOB.HNZ. 2019-01-03T15:31:43.05 0.1 undecidable manual S 320 40.5261 50 -0.12 96
GU.RNCA.HHZ. 2019-01-03T15:31:42.02 0.1 undecidable manual P 269 65.7897 50 0.73 77
GU.SARM.EHZ. 2019-01-03T15:31:40.68 0.1 undecidable manual P 124 59.6958 50 0.32 89
MN.VLC.HHZ. 2019-01-03T15:31:40.74 0.1 undecidable manual P 127 60.3951 50 0.28 90
IV.MSSA.HHZ. 2019-01-03T15:31:39.90 0.1 undecidable manual S 228 28.4493 50 -0.02 100
IV.PLMA.HHZ. 2019-01-03T15:31:38.95 0.1 undecidable manual P 173 49.1175 50 0.22 93
GU.EQUI.HHZ. 2019-01-03T15:31:38.30 0.1 undecidable manual P 140 46.4202 50 -0.01 97
IV.BOB.HNZ. 2019-01-03T15:31:37.38 0.1 undecidable manual P 320 40.5261 50 -0.03 98
GU.GRAM.HHZ. 2019-01-03T15:31:37.61 0.1 undecidable manual S 89 22.4553 113 -0.42 93
GU.GORR.HHZ. 2019-01-03T15:31:37.35 0.1 undecidable manual P 289 40.8258 50 -0.09 97
IV.MSSA.HHZ. 2019-01-03T15:31:35.60 0.1 negative manual P 228 28.4493 50 0.07 99
GU.GRAM.HHZ. 2019-01-03T15:31:34.34 0.1 positive manual P 89 22.4553 113 -0.1 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.GRAM.HHN. ML:1.8 0.00041351450000000003 0.1664 AML other m 2019-01-03T15:31:39.03
GU.GRAM.HHE. ML:2.0 0.0006500281999999999 0.1664 AML other m 2019-01-03T15:31:39.12
GU.GORR.HHE. ML:1.5 0.00010824047 0.1536 AML other m 2019-01-03T15:31:43.33
GU.GORR.HHN. ML:1.7 0.00015773789999999998 0.2432 AML other m 2019-01-03T15:31:44.00
GU.EQUI.HHN. ML:0.9 0.00002652686 0.1536 AML other m 2019-01-03T15:31:45.69
IV.SARZ.HHE. ML:1.9 0.00011165773500000001 0.2816 AML other m 2019-01-03T15:31:46.00
GU.EQUI.HHE. ML:1.1 0.00003675834 0.0768 AML other m 2019-01-03T15:31:46.42
IV.PLMA.HHN. ML:1.1 0.000034408460000000005 0.1152 AML other m 2019-01-03T15:31:46.44
IV.PLMA.HHE. ML:1.0 0.00003228526 0.128 AML other m 2019-01-03T15:31:46.60
GU.SARM.EHN. ML:1.5 0.00007185780999999999 0.2048 AML other m 2019-01-03T15:31:49.83
GU.SARM.EHE. ML:1.7 0.00009595626 0.3584 AML other m 2019-01-03T15:31:50.49
MN.VLC.HHE. ML:1.0 0.000018651485 0.192 AML other m 2019-01-03T15:31:50.73
MN.VLC.HHN. ML:0.9 0.000015416465 0.256 AML other m 2019-01-03T15:31:51.01
GU.RNCA.HHN. ML:1.2 0.000029411680000000004 0.1152 AML other m 2019-01-03T15:31:51.02
GU.CARD.HHN. ML:1.8 0.00009484606 0.1408 AML other m 2019-01-03T15:31:57.36
GU.CARD.HHE. ML:1.7 0.00007492902500000001 0.2432 AML other m 2019-01-03T15:31:57.44
GU.POPM.HHN. ML:1.6 0.000048853735000000005 0.2304 AML other m 2019-01-03T15:32:02.11
GU.POPM.HHE. ML:1.6 0.00004735515 0.2048 AML other m 2019-01-03T15:32:02.91
GU.CANO.HHN. ML:1.6 0.000029729425 0.256 AML other m 2019-01-03T15:32:10.93
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