Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.2 on date 22-07-2019 and time 15:00:40 (Italy) in region 1 km SE Limana (BL)

A magnitude ML 1.2 earthquake occured in region: 1 km SE Limana (BL), on

  • 22-07-2019 13:00:40 (UTC)
  • 22-07-2019 15:00:40 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.0890, 12.1880 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.

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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
Limana BL 1 5209 5209
Trichiana BL 5 4868 10077
Belluno BL 6 35870 45947
Sedico BL 7 9997 55944
Mel BL 9 5984 61928
Sospirolo BL 11 3140 65068
Santa Giustina BL 11 6807 71875
Revine Lago TV 11 2208 74083
San Gregorio nelle Alpi BL 13 1613 75696
Ponte nelle Alpi BL 13 8363 84059
Tarzo TV 13 4399 88458
Cison di Valmarino TV 14 2647 91105
Lentiai BL 14 3017 94122
Vittorio Veneto TV 14 28232 122354
Fregona TV 15 3013 125367
Cesiomaggiore BL 15 4029 129396
Alpago BL 16 6994 136390
Soverzene BL 16 389 136779
Follina TV 16 3873 140652
Miane TV 18 3329 143981
Chies d'Alpago BL 18 1377 145358
Refrontolo TV 18 1747 147105
Tambre BL 19 1371 148476
Cappella Maggiore TV 19 4710 153186
Sarmede TV 20 3086 156272

Municipalities with at least 50000 inhabitants

An earthquake occurred to
40 Km W of Pordenone (51229 inhabitants)
47 Km N of Treviso (83731 inhabitants)
74 Km N of Venezia (263352 inhabitants)
78 Km NE of Vicenza (112953 inhabitants)
78 Km SE of Bolzano (106441 inhabitants)
80 Km NE of Padova (210401 inhabitants)
81 Km W of Udine (99169 inhabitants)
82 Km E of Trento (117317 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 1.2 2019-07-22
13:00:40		 46.0892 12.1875 10 2019-11-13
14:31:00		 Bollettino Sismico Italiano INGV 71930951
Reviewed
Rev100 		ML 1.4 2019-07-22
13:00:40		 46.0857 12.2105 11 2019-07-22
13:42:25		 Sala Sismica INGV-Roma 70796421
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-07-22 13:00:40 ± 0.07
Latitude 46.0892 ± 0.0036
Longitude 12.1875 ± 0.0065
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 71930951

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 437
Semi-minor axis of confidence ellipse (meter) 368
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 151
Circular confidence region, given by single value of horizontal uncertainty (meter) 440.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 101
Number of associated phases, regardless of their use for origin computation 30
Number of defining phases 19
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.40020
Number of stations at which the event was observed 21
Number of stations from which data was used for origin computation 10
Magnitudes information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.5
Num. used stations 8
Type of magnitude ML
Reference to an origin 71930951
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-09-16 10:57:39

ML:1.4

Field Value
Value 1.4
Uncertainty 0.4
Num. used stations 7
Type of magnitude ML
Reference to an origin 70796421
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-07-22 13:42:25
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MGR.HHZ. 2019-07-22T13:01:41.49 3.0 positive manual Pn -5.37 0
IV.FOSV.EHZ. 2019-07-22T13:01:33.74 3.0 undecidable manual Sg 4.66 0
IV.ATVO.HHZ. 2019-07-22T13:01:29.89 3.0 undecidable manual Sg 2.84 0
IV.EUCT.HNZ. 2019-07-22T13:01:28.04 3.0 undecidable manual Sn -4.53 0
IV.RMP.HHZ. 2019-07-22T13:01:26.03 3.0 undecidable manual Pg 7.48 0
IV.SSFR.HNZ. 2019-07-22T13:01:19.27 3.0 undecidable manual Sn -6.77 0
IV.VOBA.HNZ. 2019-07-22T13:01:17.50 3.0 undecidable manual Sg 5.67 0
IV.VVLD.HHZ. 2019-07-22T13:01:16.06 3.0 undecidable manual Pn -2.84 0
IV.CSNT.HHZ. 2019-07-22T13:01:02.18 3.0 negative manual Pg 2.71 0
IV.STAL.HHE. 2019-07-22T13:00:54.61 0.6 undecidable manual S 65 44.4222 50 -0.14 47
IV.PE3.EHZ. 2019-07-22T13:00:53.41 3.0 undecidable manual Pn -1.23 0
IV.ASOL.HNE. 2019-07-22T13:00:53.56 0.6 undecidable manual S 215 38.8278 50 0.29 46
OX.MLN.HHE. 2019-07-22T13:00:51.46 0.3 undecidable manual S 78 33.5442 50 -0.39 68
OX.CIMO.HHZ. 2019-07-22T13:00:51.56 0.6 undecidable manual S 39 31.6461 50 0.23 47
OX.AGOR.HHZ. 2019-07-22T13:00:48.71 0.3 undecidable manual S 333 24.0537 112 -0.34 70
IV.STAL.HHE. 2019-07-22T13:00:48.80 0.3 undecidable manual P 65 44.4222 50 0.25 69
OX.CAE.HHE. 2019-07-22T13:00:48.08 0.6 undecidable manual S 115 21.2676 114 -0.08 50
IV.ASOL.HNE. 2019-07-22T13:00:47.71 0.6 undecidable manual P 215 38.8278 50 0.01 49
OX.CGRP.HHE. 2019-07-22T13:00:47.67 0.6 undecidable manual P 232 37.5291 50 0.19 47
OX.MLN.HHE. 2019-07-22T13:00:46.77 0.6 undecidable manual P 78 33.5442 50 -0.11 48
IV.FRE8.HNE. 2019-07-22T13:00:46.29 0.3 undecidable manual S 122 15.2736 122 -0.05 76
IV.NDIM.HHZ. 2019-07-22T13:00:46.89 3.0 positive manual P -1.9 0
OX.CIMO.HHZ. 2019-07-22T13:00:46.23 0.1 undecidable manual P 39 31.6461 50 -0.35 92
OX.CAE.HHE. 2019-07-22T13:00:45.01 0.3 undecidable manual P 115 21.2676 114 0.26 72
IT.PNAL.HNE. 2019-07-22T13:00:45.55 0.6 undecidable manual S 43 12.5763 127 -0.02 51
OX.AGOR.HHZ. 2019-07-22T13:00:45.58 0.3 undecidable manual P 333 24.0537 112 0.31 71
OX.VARN.HHZ. 2019-07-22T13:00:45.12 0.1 undecidable manual S 211 12.4764 127 -0.41 94
IT.PNAL.HNE. 2019-07-22T13:00:43.57 0.1 undecidable manual P 43 12.5763 127 0.32 96
IV.FRE8.HNE. 2019-07-22T13:00:43.80 0.3 undecidable manual P 122 15.2736 122 0.1 75
OX.VARN.HHZ. 2019-07-22T13:00:43.35 0.1 positive manual P 211 12.4764 127 0.12 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
OX.VARN.HNN. ML:1.5 0.00037449075 0.2624 AML other m 2019-07-22T13:00:45.95
OX.VARN.HNE. ML:1.6 0.00054455135 0.3776 AML other m 2019-07-22T13:00:47.03
OX.VARN.HHE. ML:1.7 0.0005865359999999999 0.3776 AML other m 2019-07-22T13:00:47.03
OX.VARN.HHN. ML:1.5 0.00038433235 0.2624 AML other m 2019-07-22T13:00:45.95
OX.CIMO.HHN. ML:0.8 0.000027891434999999998 0.0768 AML other m 2019-07-22T13:00:52.22
OX.CIMO.HNE. ML:0.7 0.00002548017 0.1216 AML other m 2019-07-22T13:00:51.80
OX.CIMO.HNN. ML:0.7 0.00002354446 0.0768 AML other m 2019-07-22T13:00:52.26
OX.CIMO.HHE. ML:0.7 0.000026411964999999998 0.1024 AML other m 2019-07-22T13:00:51.74
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 not available