Earthquake with magnitude of ML 2.0 on date 21-04-2024 and time 16:49:31 (UTC) in region Adriatico Settentrionale (MARE)

A magnitude ML 2.0 earthquake occured in region: Adriatico Settentrionale (MARE), on

  • 21-04-2024 16:49:31 (UTC)
  • 21-04-2024 18:49:31 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 45.2610, 13.2420 at 6 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

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

An earthquake occurred to
60 Km SW of Trieste (204420 inhabitants)
73 Km E of Venezia (263352 inhabitants)
89 Km S of Udine (99169 inhabitants)
90 Km SE of Pordenone (51229 inhabitants)
90 Km E of Treviso (83731 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 2.0 2024-04-21
16:49:31
45.261 13.2423 6 2024-04-21
16:59:30
Sala Sismica INGV-Roma 126941841
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-04-21 16:49:31 ± 0.42
Latitude 45.2610 ± 0.0135
Longitude 13.2423 ± 0.0141
Depth (km) 6 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 126941841

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1393
Semi-minor axis of confidence ellipse (meter) 794
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 324
Circular confidence region, given by single value of horizontal uncertainty (meter) 1390.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 137
Number of associated phases, regardless of their use for origin computation 46
Number of defining phases 38
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.38
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.98300
Number of stations at which the event was observed 38
Number of stations from which data was used for origin computation 30
Magnitude information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 38
Type of magnitude ML
Reference to an origin 126941841
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-04-21 16:59:30
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IX.SCL3.EHZ.02 2024-04-21T16:51:19.84 3.0 undecidable manual Sn -0.87 0
IV.PIGN.HHZ. 2024-04-21T16:51:06.31 3.0 undecidable manual Sn 3.26 0
IV.MTCE.HHZ. 2024-04-21T16:50:41.65 3.0 undecidable manual Sn -2.02 0
IV.QLNO.HHZ. 2024-04-21T16:50:26.51 3.0 undecidable manual Pn 4.38 0
SL.BOJS.BHZ. 2024-04-21T16:50:20.64 0.6 undecidable manual S 80 158.8188 50 3.3 3
IV.STAL.HHZ. 2024-04-21T16:50:06.81 0.6 undecidable manual S 340 118.1928 50 0.31 61
SI.ABSI.HHZ. 2024-04-21T16:50:05.95 0.3 undecidable manual P 318 220.113 38 -0.22 59
NI.VINO.HHZ. 2024-04-21T16:50:04.47 0.6 undecidable manual S 1 110.2119 50 0.13 64
OX.MLN.HHZ. 2024-04-21T16:50:04.29 0.6 undecidable manual S 334 109.9122 50 0.03 65
OX.DRE.HHZ. 2024-04-21T16:50:03.40 0.6 undecidable manual S 17 105.9162 50 0.2 64
IV.SFI.HNE. 2024-04-21T16:50:01.87 0.3 undecidable manual P 217 186.5688 38 -0.12 74
SL.BOJS.BHZ. 2024-04-21T16:50:00.00 0.3 undecidable manual P 80 158.8188 50 2.08 32
IV.ZCCA.HHZ. 2024-04-21T16:50:00.27 3.0 undecidable manual Pg 3.59 0
IV.LMD.HHZ. 2024-04-21T16:50:00.44 0.3 undecidable manual P 223 178.5879 50 -0.52 70
ST.DOSS.HHZ. 2024-04-21T16:49:59.12 0.3 undecidable manual P 294 173.6928 50 -1.08 57
OX.SABO.HHZ. 2024-04-21T16:49:58.14 0.6 undecidable manual S 20 86.1471 50 0.22 66
IV.CTI.HHZ. 2024-04-21T16:49:56.78 0.3 undecidable manual P 306 151.2375 50 0.04 89
IV.SEI.HHZ. 2024-04-21T16:49:56.89 3.0 positive manual Pg 2.25 0
SL.LJU.BHZ. 2024-04-21T16:49:55.51 0.3 undecidable manual P 48 132.1677 50 1.7 46
OX.ACOM.HHE. 2024-04-21T16:49:55.73 0.3 undecidable manual P 8 144.2445 50 0.06 91
OX.CLUD.HHZ. 2024-04-21T16:49:54.01 0.3 undecidable manual P 348 135.5643 50 -0.32 88
IV.FELT.HNZ. 2024-04-21T16:49:54.36 0.3 undecidable manual P 312 136.0638 50 -0.04 93
OX.CIMO.HHZ. 2024-04-21T16:49:53.54 0.3 undecidable manual P 332 131.868 50 -0.22 90
IV.PTCC.HHE. 2024-04-21T16:49:53.12 0.3 undecidable manual P 4 127.4724 50 0.04 94
NI.PURA.HHE. 2024-04-21T16:49:53.78 0.3 undecidable manual P 344 134.865 50 -0.44 85
IV.ASOL.EHZ. 2024-04-21T16:49:52.68 0.3 undecidable manual P 300 120.0909 50 0.73 79
IV.TEOL.HNE. 2024-04-21T16:49:52.84 0.3 undecidable manual P 276 122.8881 50 0.47 87
OX.BOO.HNN. 2024-04-21T16:49:51.37 0.3 undecidable manual P 355 117.993 50 -0.24 92
OX.VARN.HHZ. 2024-04-21T16:49:51.76 0.3 undecidable manual P 313 119.8911 50 -0.14 94
IV.STAL.HHZ. 2024-04-21T16:49:51.46 0.3 undecidable manual P 340 118.1928 50 -0.2 93
NI.DST2.HNN. 2024-04-21T16:49:51.50 0.6 undecidable manual S 44 61.9935 50 0.03 72
MN.TRI.HHZ. 2024-04-21T16:49:50.66 0.6 undecidable manual S 39 64.1913 50 -1.4 43
OX.MPRI.HHZ. 2024-04-21T16:49:50.93 0.3 undecidable manual P 350 110.5005 50 0.47 89
IV.FREG.EHE. 2024-04-21T16:49:50.84 0.3 undecidable manual P 319 110.112 50 0.44 90
OX.DRE.HHZ. 2024-04-21T16:49:50.57 0.3 undecidable manual P 17 105.9162 50 0.81 79
NI.VINO.HHZ. 2024-04-21T16:49:50.05 0.3 undecidable manual P 1 110.2119 50 -0.36 91
NI.PALA.HHZ. 2024-04-21T16:49:50.67 0.3 undecidable manual P 347 111.8991 50 -0.01 98
OX.MLN.HHZ. 2024-04-21T16:49:50.32 0.3 undecidable manual P 334 109.9122 50 -0.05 98
NI.POLC.HHZ. 2024-04-21T16:49:49.60 0.3 undecidable manual P 326 102.6195 50 0.35 93
OX.CAE.HHE. 2024-04-21T16:49:49.69 0.3 undecidable manual P 323 103.8183 50 0.25 95
OX.BAD.HNZ. 2024-04-21T16:49:49.79 0.3 undecidable manual P 0 107.9142 50 -0.28 93
IV.FOSV.EHZ. 2024-04-21T16:49:48.44 3.0 undecidable manual Pn -4.7 0
IV.PE3.EHZ. 2024-04-21T16:49:47.80 3.0 negative manual P -1.56 0
OX.SABO.HHZ. 2024-04-21T16:49:46.44 0.3 undecidable manual P 20 86.1471 50 -0.27 98
NI.DST2.HNN. 2024-04-21T16:49:42.60 0.3 undecidable manual P 44 61.9935 50 -0.38 100
MN.TRI.HHZ. 2024-04-21T16:49:42.49 0.3 undecidable manual P 39 64.1913 50 -0.83 85
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
OX.SABO.HNN. ML:2.6 0.000482 0.42 AML other m 2024-04-21T16:49:48.33
MN.TRI.HHE. ML:1.5 0.0000551 1.54 AML other m 2024-04-21T16:49:54.11
MN.TRI.HHN. ML:1.3 0.000033799999999999995 1.56 AML other m 2024-04-21T16:50:02.95
OX.MLN.HHN. ML:1.6 0.00003325 1.52 AML other m 2024-04-21T16:50:04.85
NI.POLC.HHE. ML:1.9 0.0000824 1.08 AML other m 2024-04-21T16:50:05.00
OX.MLN.HHE. ML:1.7 0.00004435 0.58 AML other m 2024-04-21T16:50:06.63
OX.DRE.HHN. ML:2.0 0.00009445 0.28 AML other m 2024-04-21T16:50:06.83
NI.VINO.HHE. ML:2.0 0.0000816 1.74 AML other m 2024-04-21T16:50:06.02
NI.PALA.HHE. ML:2.0 0.00008460000000000001 0.96 AML other m 2024-04-21T16:50:07.89
OX.DRE.HHE. ML:2.0 0.00009575 0.36 AML other m 2024-04-21T16:50:07.70
NI.PALA.HHN. ML:2.0 0.00008434999999999999 0.4 AML other m 2024-04-21T16:50:07.70
NI.VINO.HHN. ML:1.8 0.0000616 0.52 AML other m 2024-04-21T16:50:08.36
IV.STAL.HHE. ML:2.0 0.00007735 0.68 AML other m 2024-04-21T16:50:08.68
IV.ASOL.EHN. ML:2.5 0.0002535 0.3 AML other m 2024-04-21T16:50:09.20
OX.MPRI.HHE. ML:1.7 0.0000395 1 AML other m 2024-04-21T16:50:09.21
IV.ASOL.HNN. ML:2.9 0.0005725 0.4 AML other m 2024-04-21T16:50:09.18
IV.ASOL.HNE. ML:2.7 0.000402 1.18 AML other m 2024-04-21T16:50:09.74
IV.ASOL.EHE. ML:2.4 0.0002035 0.24 AML other m 2024-04-21T16:50:09.75
IV.STAL.HHN. ML:2.0 0.00008645 0.16 AML other m 2024-04-21T16:50:09.94
NI.POLC.HHN. ML:2.0 0.00010405000000000001 0.48 AML other m 2024-04-21T16:50:10.51
OX.CIMO.HHN. ML:1.5 0.0000203 0.74 AML other m 2024-04-21T16:50:10.62
OX.MPRI.HHN. ML:1.7 0.0000459 0.6 AML other m 2024-04-21T16:50:10.41
OX.VARN.HHE. ML:2.0 0.0000743 0.42 AML other m 2024-04-21T16:50:10.74
OX.CIMO.HHE. ML:1.5 0.00001925 0.2 AML other m 2024-04-21T16:50:10.76
OX.CLUD.HHN. ML:1.8 0.00003955 0.44 AML other m 2024-04-21T16:50:12.29
OX.CLUD.HHE. ML:1.9 0.00004555 0.52 AML other m 2024-04-21T16:50:12.40
SL.LJU.BHE. ML:2.8 0.000373 0.7 AML other m 2024-04-21T16:50:14.94
SL.LJU.BHN. ML:3.0 0.0005994999999999999 1.8 AML other m 2024-04-21T16:50:14.99
OX.VARN.HHN. ML:1.8 0.000046649999999999996 0.96 AML other m 2024-04-21T16:50:16.38
IV.CTI.HHE. ML:2.1 0.00005964999999999999 1.52 AML other m 2024-04-21T16:50:17.07
IV.CTI.HHN. ML:2.1 0.0000587 0.42 AML other m 2024-04-21T16:50:18.23
ST.DOSS.HHE. ML:2.2 0.00007105 0.68 AML other m 2024-04-21T16:50:22.58
OX.SABO.HNE. ML:2.6 0.0005520000000000001 0.88 AML other m 2024-04-21T16:50:22.39
ST.DOSS.HHN. ML:2.1 0.00004945 0.32 AML other m 2024-04-21T16:50:29.43
ST.OZOL.EHN. ML:2.1 0.0000335 0.3 AML other m 2024-04-21T16:50:32.74
ST.OZOL.EHE. ML:2.2 0.00004444 0.94 AML other m 2024-04-21T16:50:34.76
SI.ABSI.HHN. ML:2.2 0.0000368 1.28 AML other m 2024-04-21T16:50:35.04
SI.ABSI.HHE. ML:2.1 0.000030600000000000005 0.46 AML other m 2024-04-21T16:50:38.43
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