Earthquake with magnitude of ML 2.1 on date 15-07-2023 and time 22:08:13 (Italy) in region 7 km SW Forni di Sotto (UD)

A magnitude ML 2.1 earthquake occured in region: 7 km SW Forni di Sotto (UD), on

  • 15-07-2023 20:08:13 (UTC)
  • 15-07-2023 22:08:13 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.3400, 12.6320 at 8 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Forni di Sotto UD 7 600 600
Forni di Sopra UD 10 993 1593
Claut PN 12 956 2549
Tramonti di Sopra PN 13 321 2870
Tramonti di Sotto PN 14 387 3257
Ampezzo UD 15 1006 4263
Sauris UD 15 416 4679
Andreis PN 15 259 4938
Frisanco PN 16 622 5560
Cimolais PN 16 397 5957
Socchieve UD 16 908 6865
Barcis PN 17 256 7121
Meduno PN 18 1574 8695
Preone UD 19 246 8941
Cavasso Nuovo PN 19 1525 10466
Fanna PN 19 1583 12049
Maniago PN 20 11698 23747

Municipalities with at least 50000 inhabitants

An earthquake occurred to
43 Km N of Pordenone (51229 inhabitants)
56 Km NW of Udine (99169 inhabitants)
80 Km NE of Treviso (83731 inhabitants)
99 Km E of Bolzano (106441 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
Reviewed
Rev100
ML 2.1 2023-07-15
20:08:13
46.3402 12.6322 8 2023-07-15
20:20:08
Sala Sismica INGV-Roma 119294921
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-07-15 20:08:13 ± 0.08
Latitude 46.3402 ± 0.0054
Longitude 12.6322 ± 0.0065
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 119294921

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 569
Semi-minor axis of confidence ellipse (meter) 330
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 162
Circular confidence region, given by single value of horizontal uncertainty (meter) 570.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 60
Number of associated phases, regardless of their use for origin computation 67
Number of defining phases 32
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.33
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.02253
Number of stations at which the event was observed 42
Number of stations from which data was used for origin computation 17
Magnitude information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 78
Type of magnitude ML
Reference to an origin 119294921
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-07-15 20:20:08
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
GU.PZZ.HHZ. 2023-07-15T20:10:13.63 3.0 undecidable manual Sn 1.63 0
OT.OT17.EHZ. 2023-07-15T20:09:44.75 3.0 negative manual Pg 14.4 0
GU.POPM.HHZ. 2023-07-15T20:09:34.99 3.0 undecidable manual Sg 3.43 0
IV.RCAV.EHZ. 2023-07-15T20:09:33.75 3.0 undecidable manual Pg 10.95 0
IV.VVLD.HHZ. 2023-07-15T20:09:32.85 3.0 undecidable manual Pg 9.68 0
SL.BOJS.BHZ. 2023-07-15T20:09:17.02 3.0 undecidable manual Sn 1.64 0
IV.ARVD.HHZ. 2023-07-15T20:09:05.18 3.0 negative manual Pg 4.99 0
IV.MAGA.HHZ. 2023-07-15T20:09:04.95 3.0 undecidable manual Sn 1.16 0
SL.LJU.BHZ. 2023-07-15T20:09:00.32 3.0 undecidable manual S 1.1 0
ST.VARA.EHZ. 2023-07-15T20:08:58.42 3.0 undecidable manual S -0.67 0
IV.ROVR.HHZ. 2023-07-15T20:08:57.98 3.0 undecidable manual S -0.51 0
IV.ZOVE.EHZ. 2023-07-15T20:08:54.40 3.0 undecidable manual S -1.65 0
SL.BOJS.BHZ. 2023-07-15T20:08:50.72 3.0 undecidable manual Pn 2.21 0
MN.TRI.HHZ. 2023-07-15T20:08:49.50 3.0 undecidable manual S -0.62 0
SI.ROSI.HHZ. 2023-07-15T20:08:47.39 0.6 undecidable manual S 305 113.4975 50 0 42
SI.ABSI.HHZ. 2023-07-15T20:08:46.37 0.6 undecidable manual S 294 109.0131 50 0.2 41
CH.FUORN.HHZ. 2023-07-15T20:08:45.45 3.0 positive manual Pn 1.27 0
IV.BRMO.HHZ. 2023-07-15T20:08:44.14 3.0 positive manual Pn 1.21 0
IV.MAGA.HHZ. 2023-07-15T20:08:43.10 3.0 positive manual Pn 1.1 0
OX.SABO.HHZ. 2023-07-15T20:08:42.04 3.0 undecidable manual S -0.46 0
SI.MOSI.HHZ. 2023-07-15T20:08:42.09 3.0 negative manual Pn 0.59 0
SI.KOSI.HHZ. 2023-07-15T20:08:42.56 0.6 undecidable manual S 279 96.9252 50 -0.39 40
SL.LJU.BHZ. 2023-07-15T20:08:40.17 3.0 undecidable manual P 0.74 0
ST.RONC.EHZ. 2023-07-15T20:08:40.79 3.0 positive manual Pn -0.37 0
ST.VARA.EHZ. 2023-07-15T20:08:39.45 3.0 undecidable manual P 0.09 0
ST.ZIAN.EHZ. 2023-07-15T20:08:38.59 0.6 undecidable manual S 265 82.251 50 -0.43 41
IV.ROVR.HHZ. 2023-07-15T20:08:38.85 3.0 positive manual P -0.17 0
OX.ACOM.HHZ. 2023-07-15T20:08:37.29 3.0 undecidable manual S -0.78 0
IV.ZOVE.EHZ. 2023-07-15T20:08:37.21 3.0 positive manual P -0.44 0
SI.LUSI.HHZ. 2023-07-15T20:08:37.97 3.0 positive manual P -0.32 0
OE.WTTA.HHZ. 2023-07-15T20:08:36.38 3.0 undecidable manual P -0.72 0
ST.OZOL.EHZ. 2023-07-15T20:08:36.05 3.0 positive manual P -0.38 0
SI.ROSI.HHZ. 2023-07-15T20:08:34.13 0.6 undecidable manual P 305 113.4975 50 0.86 33
SI.ABSI.HHZ. 2023-07-15T20:08:33.04 0.3 undecidable manual P 294 109.0131 50 0.48 58
MN.TRI.HHZ. 2023-07-15T20:08:33.68 3.0 negative manual P -0.64 0
ST.PANI.EHZ. 2023-07-15T20:08:32.75 0.3 undecidable manual P 253 104.7174 50 0.84 51
NI.VINO.HHZ. 2023-07-15T20:08:31.12 3.0 undecidable manual S -0.26 0
SI.KOSI.HHZ. 2023-07-15T20:08:31.31 0.3 negative manual P 279 96.9252 50 0.61 57
OX.PLRO.HHZ. 2023-07-15T20:08:29.15 0.3 undecidable manual S 59 45.7209 50 -0.14 70
OX.SABO.HHZ. 2023-07-15T20:08:29.06 3.0 negative manual P -0.98 0
OX.AGOR.HHZ. 2023-07-15T20:08:28.58 0.3 undecidable manual S 262 45.2214 50 -0.59 63
ST.ZIAN.EHZ. 2023-07-15T20:08:28.86 1.0 undecidable manual P 265 82.251 50 0.42 21
OX.DRE.HHZ. 2023-07-15T20:08:28.08 3.0 undecidable manual P -0.87 0
OX.ACOM.HHZ. 2023-07-15T20:08:27.04 3.0 positive manual P -0.51 0
OX.CAE.HHZ. 2023-07-15T20:08:27.73 0.3 undecidable manual S 202 39.627 50 0.06 72
NI.POLC.HHZ. 2023-07-15T20:08:27.64 0.3 undecidable manual S 196 36.2415 50 0.89 56
OX.MPRI.HHZ. 2023-07-15T20:08:24.33 0.3 undecidable manual S 112 29.4483 106 -0.24 71
OX.FUSE.HHZ. 2023-07-15T20:08:24.40 0.3 undecidable manual S 74 29.4483 106 -0.17 72
NI.VINO.HHZ. 2023-07-15T20:08:23.10 3.0 negative manual P -0.69 0
IT.DANT.HNE. 2023-07-15T20:08:23.41 0.6 undecidable manual S 341 26.6511 107 -0.24 47
IV.PTCC.HHZ. 2023-07-15T20:08:23.87 3.0 undecidable manual P -1.06 0
OX.VARN.HHZ. 2023-07-15T20:08:23.92 0.6 undecidable manual P 227 55.8996 50 -0.47 43
OX.AGOR.HHZ. 2023-07-15T20:08:22.78 0.3 undecidable manual P 262 45.2214 50 0.04 72
OX.PLRO.HHZ. 2023-07-15T20:08:22.73 0.1 undecidable manual P 59 45.7209 50 -0.09 94
OX.CLUD.HHZ. 2023-07-15T20:08:22.38 0.3 undecidable manual S 56 23.0547 109 -0.08 74
OX.CAE.HHZ. 2023-07-15T20:08:21.13 0.1 undecidable manual P 202 39.627 50 -0.75 79
NI.POLC.HHZ. 2023-07-15T20:08:21.33 0.1 undecidable manual P 196 36.2415 50 -0.02 97
NI.PURA.HHE. 2023-07-15T20:08:19.67 0.6 undecidable manual S 41 12.6762 123 0.46 46
IT.DANT.HNE. 2023-07-15T20:08:19.45 0.3 undecidable manual P 341 26.6511 107 -0.1 73
OX.MPRI.HHZ. 2023-07-15T20:08:19.75 0.1 undecidable manual P 112 29.4483 106 -0.34 92
OX.FUSE.HHZ. 2023-07-15T20:08:19.88 0.1 undecidable manual P 74 29.4483 106 -0.21 95
OX.CIMO.HHE. 2023-07-15T20:08:19.45 0.3 undecidable manual S 258 14.6742 119 -0.36 71
OX.CLUD.HHZ. 2023-07-15T20:08:18.88 0.1 positive manual P 56 23.0547 109 0.01 100
IV.STAL.HHZ. 2023-07-15T20:08:18.95 0.6 undecidable manual S 146 10.6782 127 0.3 48
IV.STAL.HHZ. 2023-07-15T20:08:17.06 0.1 negative manual P 146 10.6782 127 0.39 94
OX.CIMO.HHE. 2023-07-15T20:08:17.20 0.1 undecidable manual P 258 14.6742 119 -0.14 99
NI.PURA.HHE. 2023-07-15T20:08:17.44 0.1 undecidable manual P 41 12.6762 123 0.44 93
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.STAL.HNN. ML:2.4 0.0034699999999999996 0.26 AML other m 2023-07-15T20:08:19.54
IV.STAL.HHN. ML:2.3 0.002505 0.36 AML other m 2023-07-15T20:08:19.55
IV.STAL.HHE. ML:2.3 0.002955 0.28 AML other m 2023-07-15T20:08:20.81
IV.STAL.HNE. ML:2.4 0.0034400000000000003 1.22 AML other m 2023-07-15T20:08:21.70
OX.CLUD.HHN. ML:1.9 0.000543 0.34 AML other m 2023-07-15T20:08:22.95
OX.CLUD.HNN. ML:1.9 0.0005375 0.34 AML other m 2023-07-15T20:08:22.95
OX.CLUD.HHE. ML:1.8 0.0003905 0.9 AML other m 2023-07-15T20:08:23.38
OX.CLUD.HNE. ML:1.8 0.0003725 0.9 AML other m 2023-07-15T20:08:23.38
OX.FUSE.HHN. ML:2.2 0.0009035 0.9 AML other m 2023-07-15T20:08:24.78
OX.FUSE.HHE. ML:1.9 0.0004115 0.48 AML other m 2023-07-15T20:08:25.92
OX.MPRI.HHN. ML:1.8 0.000284 0.18 AML other m 2023-07-15T20:08:25.84
OX.MPRI.HNN. ML:1.7 0.0002605 0.2 AML other m 2023-07-15T20:08:25.85
OX.MPRI.HHE. ML:1.5 0.00014600000000000003 0.4 AML other m 2023-07-15T20:08:26.28
OX.MPRI.HNE. ML:1.4 0.0001339 0.42 AML other m 2023-07-15T20:08:26.28
OX.CAE.HHN. ML:1.5 0.00010515 0.4 AML other m 2023-07-15T20:08:28.34
NI.POLC.HHE. ML:2.0 0.00039650000000000004 0.8 AML other m 2023-07-15T20:08:28.58
NI.POLC.HHN. ML:2.0 0.00044699999999999997 0.98 AML other m 2023-07-15T20:08:28.91
OX.AGOR.HHN. ML:2.0 0.0003195 0.36 AML other m 2023-07-15T20:08:29.09
OX.AGOR.HNN. ML:2.1 0.00041349999999999997 0.4 AML other m 2023-07-15T20:08:29.27
OX.CAE.HHE. ML:1.9 0.00026000000000000003 1.18 AML other m 2023-07-15T20:08:29.88
OX.AGOR.HHE. ML:1.7 0.000161 0.38 AML other m 2023-07-15T20:08:29.37
OX.AGOR.HNE. ML:2.0 0.00027550000000000003 1.54 AML other m 2023-07-15T20:08:29.19
OX.PLRO.HHE. ML:2.1 0.00039200000000000004 0.32 AML other m 2023-07-15T20:08:30.59
OX.PLRO.HNE. ML:2.4 0.0007305 0.24 AML other m 2023-07-15T20:08:30.61
OX.PLRO.HHN. ML:2.2 0.0005445 0.32 AML other m 2023-07-15T20:08:31.75
OX.PLRO.HNN. ML:2.5 0.0009385000000000001 0.32 AML other m 2023-07-15T20:08:31.75
NI.VINO.HHE. ML:1.7 0.0001275 1.28 AML other m 2023-07-15T20:08:32.02
NI.VINO.HHN. ML:1.8 0.0001565 1.04 AML other m 2023-07-15T20:08:32.14
IV.PTCC.HHN. ML:1.7 0.00011199999999999998 0.64 AML other m 2023-07-15T20:08:34.06
OX.VARN.HHN. ML:1.8 0.000158 0.48 AML other m 2023-07-15T20:08:34.66
IV.PTCC.HHE. ML:1.7 0.000122 0.3 AML other m 2023-07-15T20:08:34.78
OX.ACOM.HHE. ML:2.2 0.000248 0.46 AML other m 2023-07-15T20:08:38.52
OX.ACOM.HNE. ML:2.2 0.0002535 0.44 AML other m 2023-07-15T20:08:38.53
OX.ACOM.HHN. ML:2.2 0.00028100000000000005 1.58 AML other m 2023-07-15T20:08:39.15
OX.ACOM.HNN. ML:2.2 0.0002895 1.58 AML other m 2023-07-15T20:08:39.94
ST.ZIAN.EHN. ML:1.7 0.00006915 1.16 AML other m 2023-07-15T20:08:40.75
ST.ZIAN.EHE. ML:1.6 0.000050299999999999996 0.78 AML other m 2023-07-15T20:08:40.45
OX.DRE.HHE. ML:1.8 0.0000816 1.44 AML other m 2023-07-15T20:08:41.86
OX.DRE.HHN. ML:1.9 0.00010385 0.8 AML other m 2023-07-15T20:08:41.49
OX.VARN.HHE. ML:1.8 0.0001565 0.28 AML other m 2023-07-15T20:08:43.15
CH.FUORN.HHE. ML:1.8 0.000025971705 0.4864 AML other m 2023-07-15T20:09:09.32
SI.KOSI.HHN. ML:1.9 0.0000767 0.42 AML other m 2023-07-15T20:08:46.45
OX.SABO.HHN. ML:1.8 0.00008615000000000001 0.68 AML other m 2023-07-15T20:08:47.42
OX.SABO.HNN. ML:2.4 0.000303 0.68 AML other m 2023-07-15T20:08:47.08
SI.KOSI.HHE. ML:1.4 0.000027 0.34 AML other m 2023-07-15T20:08:47.28
OX.SABO.HHE. ML:1.7 0.00006505 0.58 AML other m 2023-07-15T20:08:47.45
OX.SABO.HNE. ML:2.4 0.0002735 0.6 AML other m 2023-07-15T20:08:47.45
SI.ABSI.HHN. ML:2.1 0.0001175 0.4 AML other m 2023-07-15T20:08:49.63
MN.TRI.HHN. ML:1.9 0.00005785 0.42 AML other m 2023-07-15T20:08:49.47
SI.ROSI.HHE. ML:1.9 0.00006709999999999999 0.32 AML other m 2023-07-15T20:08:49.76
SI.ABSI.HHE. ML:2.1 0.00011099999999999999 0.42 AML other m 2023-07-15T20:08:50.36
MN.TRI.HHE. ML:1.8 0.0000552 0.66 AML other m 2023-07-15T20:08:50.06
SI.ROSI.HHN. ML:1.9 0.00006095 0.48 AML other m 2023-07-15T20:08:50.50
OE.WTTA.HHE. ML:1.9 0.00005525 0.6 AML other m 2023-07-15T20:08:52.80
OE.WTTA.HHN. ML:1.8 0.00003805 1.14 AML other m 2023-07-15T20:08:52.31
ST.OZOL.EHN. ML:2.3 0.0001615 0.5 AML other m 2023-07-15T20:08:55.27
IV.ZOVE.EHN. ML:2.1 0.0000826 0.28 AML other m 2023-07-15T20:08:55.45
ST.OZOL.EHE. ML:2.2 0.00013235 0.28 AML other m 2023-07-15T20:08:56.04
IV.ZOVE.EHE. ML:2.0 0.000071 0.2 AML other m 2023-07-15T20:08:57.01
SI.LUSI.HHN. ML:2.5 0.00020050000000000002 0.94 AML other m 2023-07-15T20:08:57.76
SI.LUSI.HHE. ML:2.3 0.000127 1.24 AML other m 2023-07-15T20:08:57.15
IV.ROVR.HHN. ML:2.5 0.000188 0.3 AML other m 2023-07-15T20:08:59.77
SL.LJU.BHE. ML:2.7 0.00026900000000000003 1.2 AML other m 2023-07-15T20:09:00.62
ST.VARA.EHN. ML:2.4 0.00014199999999999998 1.48 AML other m 2023-07-15T20:09:01.91
ST.VARA.EHE. ML:2.6 0.000228 0.42 AML other m 2023-07-15T20:09:01.25
IV.ROVR.HHE. ML:2.1 0.00006265 0.68 AML other m 2023-07-15T20:09:02.43
SL.LJU.BHN. ML:2.8 0.00035 0.6 AML other m 2023-07-15T20:09:02.57
SI.MOSI.HHN. ML:2.6 0.0001975 0.42 AML other m 2023-07-15T20:09:04.22
SI.MOSI.HHE. ML:2.3 0.00009106046500000001 0.32 AML other m 2023-07-15T20:09:05.42
ST.RONC.EHN. ML:2.6 0.0001788747 0.3712 AML other m 2023-07-15T20:09:06.17
ST.RONC.EHE. ML:2.3 0.0001019 0.54 AML other m 2023-07-15T20:09:06.28
IV.BRMO.HHN. ML:2.1 0.000050549999999999995 0.64 AML other m 2023-07-15T20:09:06.78
IV.MAGA.HHN. ML:2.4 0.00011595 1.76 AML other m 2023-07-15T20:09:06.06
IV.BRMO.HHE. ML:2.0 0.0000359 0.68 AML other m 2023-07-15T20:09:07.82
IV.MAGA.HHE. ML:2.7 0.00023449999999999998 1.58 AML other m 2023-07-15T20:09:09.92
CH.FUORN.HHN. ML:1.9 0.0000277 1.14 AML other m 2023-07-15T20:09:09.91
SL.BOJS.BHN. ML:2.3 0.00005185 0.4 AML other m 2023-07-15T20:09:18.60
SL.BOJS.BHE. ML:2.3 0.000045350000000000005 0.5 AML other m 2023-07-15T20:09:18.65
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