Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.5 on date 04-06-2020 and time 22:37:44 (UTC) in region 1 km SE Cortino (TE)

A magnitude ML 1.5 earthquake occured in region: 1 km SE Cortino (TE), on

  • 04-06-2020 22:37:44 (UTC)
  • 05-06-2020 00:37:44 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.6180, 13.5120 at 15 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
Cortino TE 1 656 656
Fano Adriano TE 8 296 952
Rocca Santa Maria TE 8 537 1489
Crognaleto TE 8 1297 2786
Montorio al Vomano TE 11 8218 11004
Pietracamela TE 11 271 11275
Torricella Sicura TE 13 2641 13916
Valle Castellana TE 13 977 14893
Campotosto AQ 13 542 15435
Tossicia TE 14 1406 16841
Colledara TE 16 2179 19020
Teramo TE 17 54892 73912
Isola del Gran Sasso d'Italia TE 18 4773 78685
Amatrice RI 18 2657 81342
Castel Castagna TE 19 500 81842
Campli TE 19 7209 89051
Basciano TE 19 2434 91485
Acquasanta Terme AP 19 2916 94401

Municipalities with at least 50000 inhabitants

An earthquake occurred to
17 Km W of Teramo (54892 inhabitants)
31 Km NE of L'Aquila (69753 inhabitants)
54 Km W of Montesilvano (53738 inhabitants)
60 Km W of Pescara (121014 inhabitants)
61 Km W of Chieti (51815 inhabitants)
71 Km E of Terni (111501 inhabitants)
76 Km SE of Foligno (57155 inhabitants)
93 Km NE of Tivoli (56533 inhabitants)
94 Km NE of Guidonia Montecelio (88673 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 2020-06-04
22:37:44		 42.6177 13.512 15 2020-11-19
12:36:50		 Bollettino Sismico Italiano INGV 80476301
Reviewed
Rev100 		ML 1.6 2020-06-04
22:37:44		 42.6242 13.5203 14 2020-06-04
23:09:48		 Sala Sismica INGV-Roma 79909621
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-06-04 22:37:44 ± 0.09
Latitude 42.6177 ± 0.0036
Longitude 13.5120 ± 0.0061
Depth (km) 15 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 80476301

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 453
Semi-minor axis of confidence ellipse (meter) 168
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 75
Circular confidence region, given by single value of horizontal uncertainty (meter) 450.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 79
Number of associated phases, regardless of their use for origin computation 35
Number of defining phases 27
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.22
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.52430
Number of stations at which the event was observed 22
Number of stations from which data was used for origin computation 14
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 23
Type of magnitude ML
Reference to an origin 80476301
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-07-20 22:13:34

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 79909621
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-06-04 23:09:48
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.AGLI.HHZ. 2020-06-04T22:39:38.24 3.0 undecidable manual Sg 16.780001 0
IV.SBPO.HNZ. 2020-06-04T22:39:10.85 3.0 undecidable manual Sn 1.7 0
IX.MNT3.HHZ.02 2020-06-04T22:38:43.80 3.0 undecidable manual Sn -1.32 0
IV.RINC.HHZ. 2020-06-04T22:38:41.32 3.0 undecidable manual Sn 1.15 0
IV.RUFI.EHZ. 2020-06-04T22:38:38.99 3.0 undecidable manual Sn -1.73 0
IX.STN3.HHZ.02 2020-06-04T22:38:27.26 3.0 positive manual Pn 1.63 0
IV.BARO.EHZ. 2020-06-04T22:38:22.48 3.0 undecidable manual S 0.24 0
IV.RIBO.EHZ.01 2020-06-04T22:38:20.08 3.0 positive manual Pg 4.93 0
IV.FDMO.HHZ. 2020-06-04T22:38:02.39 0.3 undecidable manual S 324 57.8976 95 -0.03 68
IV.CSP1.EHZ. 2020-06-04T22:38:02.96 0.6 undecidable manual S 335 58.1973 95 0.45 42
IV.MC2.EHZ. 2020-06-04T22:37:58.44 0.6 undecidable manual S 321 41.9247 97 0.27 45
IV.LNSS.HHZ. 2020-06-04T22:37:57.46 0.3 undecidable manual S 268 38.5281 98 0.17 69
IV.NRCA.HHZ. 2020-06-04T22:37:57.53 0.3 undecidable manual S 307 40.3263 98 -0.22 67
MN.AQU.HNN. 2020-06-04T22:37:55.61 0.6 undecidable manual S 197 30.5472 102 0.43 44
IV.CSP1.EHZ. 2020-06-04T22:37:54.69 0.3 undecidable manual P 335 58.1973 95 -0.2 66
IV.RM33.EHZ. 2020-06-04T22:37:54.42 0.3 undecidable manual S 244 27.1506 104 0.13 71
IV.FDMO.HHZ. 2020-06-04T22:37:54.56 0.1 undecidable manual P 324 57.8976 95 -0.27 86
IV.OFFI.HHE. 2020-06-04T22:37:52.57 0.1 undecidable manual P 22 37.9287 98 0.79 76
IV.T1299.HNN. 2020-06-04T22:37:52.33 0.6 undecidable manual S 276 18.87 115 0.13 48
IV.MC2.EHZ. 2020-06-04T22:37:52.35 0.3 undecidable manual P 321 41.9247 97 -0.03 70
IV.SMA1.EHZ. 2020-06-04T22:37:51.14 0.3 undecidable manual S 276 14.4744 124 -0.05 72
IV.MTRA.EHZ. 2020-06-04T22:37:51.66 0.3 undecidable manual S 329 18.0708 116 -0.36 68
IV.LNSS.HHZ. 2020-06-04T22:37:51.78 0.1 undecidable manual P 268 38.5281 98 -0.09 93
IV.GIGS.HHN. 2020-06-04T22:37:51.97 0.3 undecidable manual S 165 18.87 115 -0.25 70
IV.NRCA.HHZ. 2020-06-04T22:37:51.96 0.1 undecidable manual P 307 40.3263 98 -0.18 91
IV.RM33.EHZ. 2020-06-04T22:37:50.13 0.1 undecidable manual P 244 27.1506 104 -0.01 96
MN.AQU.HNN. 2020-06-04T22:37:50.44 0.6 undecidable manual P 197 30.5472 102 -0.22 46
IV.CAMP.HHZ. 2020-06-04T22:37:50.99 0.6 undecidable manual S 223 12.3765 130 0.25 48
IV.T1299.HNN. 2020-06-04T22:37:49.01 0.1 undecidable manual P 276 18.87 115 0.07 97
IV.TERO.HHZ. 2020-06-04T22:37:49.74 0.3 undecidable manual S 86 7.4814 147 -0.14 73
IV.CAMP.HHZ. 2020-06-04T22:37:48.26 0.1 undecidable manual P 223 12.3765 130 0.17 96
IV.SMA1.EHZ. 2020-06-04T22:37:48.41 0.1 undecidable manual P 276 14.4744 124 0.06 98
IV.MTRA.EHZ. 2020-06-04T22:37:48.62 0.1 undecidable manual P 329 18.0708 116 -0.21 94
IV.GIGS.HHN. 2020-06-04T22:37:48.83 0.1 undecidable manual P 165 18.87 115 -0.12 96
IV.TERO.HHZ. 2020-06-04T22:37:47.60 0.1 undecidable manual P 86 7.4814 147 0.01 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.TERO.HHN. ML:1.9 0.0008565000000000001 0.22 AML other m 2020-06-04T22:37:49.77
IV.TERO.HNN. ML:1.9 0.0009195 0.2 AML other m 2020-06-04T22:37:49.78
IV.TERO.HHE. ML:1.6 0.00047299999999999995 0.08 AML other m 2020-06-04T22:37:49.77
IV.TERO.HNE. ML:1.6 0.000455 1.6 AML other m 2020-06-04T22:37:49.01
IV.SMA1.EHN. ML:1.7 0.0003805 0.52 AML other m 2020-06-04T22:37:51.73
IV.MTRA.HNN. ML:1.4 0.000183026635 0.2304 AML other m 2020-06-04T22:37:51.74
IV.MTRA.EHN. ML:1.5 0.00022600000000000002 0.32 AML other m 2020-06-04T22:37:51.75
IV.SMA1.EHE. ML:1.5 0.0002535 0.18 AML other m 2020-06-04T22:37:51.86
IV.MTRA.HNE. ML:1.4 0.0001704712 1.216 AML other m 2020-06-04T22:37:51.72
IV.MTRA.EHE. ML:1.4 0.00016 0.92 AML other m 2020-06-04T22:37:52.33
IV.RM33.EHN. ML:0.7 0.000026347775000000004 0.832 AML other m 2020-06-04T22:37:54.89
IV.RM33.EHE. ML:1.1 0.00006182366 1.0368 AML other m 2020-06-04T22:37:54.53
IV.RM33.HNN. ML:1.2 0.000073718995 1.3696 AML other m 2020-06-04T22:37:56.74
IV.LNSS.HHE. ML:1.1 0.00004133109 1.1648 AML other m 2020-06-04T22:37:57.70
IV.NRCA.HNE. ML:2.0 0.00035509665 0.192 AML other m 2020-06-04T22:37:57.91
IV.NRCA.HHN. ML:1.9 0.00027800000000000004 0.1 AML other m 2020-06-04T22:37:57.92
IV.NRCA.HNN. ML:1.9 0.00026780395 0.1536 AML other m 2020-06-04T22:37:57.92
IV.NRCA.HHE. ML:2.1 0.000386 1.82 AML other m 2020-06-04T22:37:57.01
IV.LNSS.HHN. ML:1.2 0.000052178550000000005 0.3456 AML other m 2020-06-04T22:37:58.56
IV.FDMO.HHN. ML:1.2 0.00003717777 0.2944 AML other m 2020-06-04T22:38:03.17
IV.FDMO.HHE. ML:1.3 0.000040022465 0.8192 AML other m 2020-06-04T22:38:02.79
IV.CSP1.EHE. ML:1.5 0.00006950512 0.7552 AML other m 2020-06-04T22:38:03.50
IV.CSP1.EHN. ML:1.5 0.000071954415 0.4864 AML other m 2020-06-04T22:38:04.40
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