Earthquake with magnitude of ML 1.5 on date 11-04-2020 and time 02:14:18 (Italy) in region 4 km W Castelsantangelo sul Nera (MC)

A magnitude ML 1.5 earthquake occured in region: 4 km W Castelsantangelo sul Nera (MC), on

  • 11-04-2020 00:14:18 (UTC)
  • 11-04-2020 02:14:18 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.89, 13.1 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
Castelsantangelo sul Nera MC 4 281 281
Visso MC 5 1107 1388
Preci PG 5 724 2112
Ussita MC 7 444 2556
Norcia PG 11 4957 7513
Monte Cavallo MC 14 145 7658
Sellano PG 14 1079 8737
Bolognola MC 16 142 8879
Fiordimonte MC 16 202 9081
Acquacanina MC 17 121 9202
Fiastra MC 17 559 9761
Cerreto di Spoleto PG 17 1075 10836
Pieve Torina MC 18 1458 12294
Montemonaco AP 18 604 12898
Pievebovigliana MC 19 866 13764
Montegallo AP 20 523 14287

Municipalities with at least 50000 inhabitants

An earthquake occurred to
33 Km E of Foligno (57155 inhabitants)
52 Km NE of Terni (111501 inhabitants)
56 Km W of Teramo (54892 inhabitants)
63 Km E of Perugia (166134 inhabitants)
65 Km NW of L'Aquila (69753 inhabitants)
88 Km SW of Ancona (100861 inhabitants)
95 Km W of Montesilvano (53738 inhabitants)
97 Km NE of Viterbo (67173 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 2020-04-11
00:14:18
42.89 13.1 10 2020-07-18
21:08:37
Bollettino Sismico Italiano INGV 79358621
Reviewed
Rev100
ML 1.5 2020-04-11
00:14:18
42.9 13.09 11 2020-04-11
00:27:36
Sala Sismica INGV-Roma 78094651
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-04-11 00:14:18 ± 0.06
Latitude 42.89 ± 0.00
Longitude 13.10 ± 0.00
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 79358621

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 439
Semi-minor axis of confidence ellipse (meter) 302
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 55
Circular confidence region, given by single value of horizontal uncertainty (meter) 440
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 50
Number of associated phases, regardless of their use for origin computation 55
Number of defining phases 52
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.35
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.91731
Number of stations at which the event was observed 33
Number of stations from which data was used for origin computation 30
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 50
Type of magnitude ML
Reference to an origin 79358621
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-05-20 10:28:12

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 44
Type of magnitude ML
Reference to an origin 78094651
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-04-11 00:27:36
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.ROSPO.HHZ. 2020-04-11T00:14:48.00 3.0 positive manual P 3.32 0
IV.FRON.EHZ. 2020-04-11T00:14:42.54 0.1 undecidable manual S 336 0.6844 50 0.9 69
IV.ARVD.HHZ. 2020-04-11T00:14:40.19 0.3 undecidable manual S 349 0.6178 50 0.5 61
IV.SSFR.HHZ. 2020-04-11T00:14:39.89 0.3 undecidable manual S 337 0.5936 50 0.95 51
IV.MURB.HHZ. 2020-04-11T00:14:38.77 0.6 undecidable manual S 312 0.5621 50 0.74 38
IV.PE3.EHZ. 2020-04-11T00:14:36.45 0.3 undecidable manual P 331 0.9173 50 0.56 56
IV.EL6.EHZ. 2020-04-11T00:14:34.33 0.1 undecidable manual S 360 0.438 50 -0.03 94
IV.MPAG.EHZ. 2020-04-11T00:14:33.50 0.3 undecidable manual P 341 0.7788 50 -0.02 66
IV.RM33.EHZ. 2020-04-11T00:14:33.28 0.3 undecidable manual S 168 0.3903 50 0.35 67
IV.VCEL.EHZ. 2020-04-11T00:14:33.33 0.1 undecidable manual P 132 0.7347 50 0.56 78
IV.ARRO.EHZ. 2020-04-11T00:14:33.13 0.3 undecidable manual S 219 0.3975 50 -0.02 71
IV.NARO.HHZ. 2020-04-11T00:14:33.70 0.1 undecidable manual P 332 0.8139 50 -0.42 80
IV.MOMA.HHZ. 2020-04-11T00:14:33.78 0.1 undecidable manual S 258 0.3993 50 0.57 83
IV.PIEI.HHZ. 2020-04-11T00:14:33.12 0.6 undecidable manual P 328 0.7653 50 -0.17 43
IV.SNTG.HHZ. 2020-04-11T00:14:32.83 0.3 undecidable manual S 342 0.3831 50 0.12 70
IV.FRON.EHZ. 2020-04-11T00:14:31.56 0.3 undecidable manual P 336 0.6844 50 -0.34 63
IV.SSFR.HHZ. 2020-04-11T00:14:30.02 0.3 undecidable manual P 337 0.5936 50 -0.32 64
IV.ARVD.HHZ. 2020-04-11T00:14:30.33 0.1 undecidable manual P 349 0.6178 50 -0.44 83
IV.MF5.EHZ. 2020-04-11T00:14:30.49 0.1 undecidable manual S 70 0.2788 50 0.86 76
IV.SMA1.EHZ. 2020-04-11T00:14:30.53 0.3 undecidable manual S 147 0.3112 50 -0.06 72
IV.MURB.HHZ. 2020-04-11T00:14:29.91 0.3 undecidable manual P 312 0.5621 50 0.09 68
IV.LNSS.HHZ. 2020-04-11T00:14:29.90 0.3 undecidable manual S 189 0.2914 50 -0.1 72
IV.GIGS.HHZ. 2020-04-11T00:14:29.41 0.3 undecidable manual P 142 0.5576 50 -0.32 65
IV.MTRA.EHZ. 2020-04-11T00:14:28.49 0.1 undecidable manual S 122 0.2536 50 -0.4 90
IV.GUMA.HHZ. 2020-04-11T00:14:28.65 0.1 undecidable manual S 45 0.2419 110 0.16 95
IV.MNTT.EHZ. 2020-04-11T00:14:27.66 3.0 negative manual P 0.3993 0.63 0
IV.EL6.EHZ. 2020-04-11T00:14:27.23 0.1 positive manual P 360 0.438 50 -0.47 86
IV.CSP1.EHZ. 2020-04-11T00:14:27.06 0.1 undecidable manual S 20 0.2149 112 -0.45 90
IV.TERO.HHZ. 2020-04-11T00:14:27.77 0.1 undecidable manual P 126 0.4551 50 -0.21 90
IV.ATCC.EHZ. 2020-04-11T00:14:27.50 0.1 positive manual P 311 0.4479 50 -0.36 87
IV.FOSV.EHZ. 2020-04-11T00:14:27.74 3.0 negative manual P 0.4748 -0.57 0
IV.MOMA.HHZ. 2020-04-11T00:14:26.92 0.1 undecidable manual P 258 0.3993 50 -0.11 93
IV.CESI.HHZ. 2020-04-11T00:14:26.20 0.1 undecidable manual S 308 0.1844 115 -0.24 94
IV.SNTG.HHZ. 2020-04-11T00:14:26.26 0.1 undecidable manual P 342 0.3831 50 -0.48 86
IV.RM33.EHZ. 2020-04-11T00:14:26.51 0.1 undecidable manual P 168 0.3903 50 -0.36 88
IV.ARRO.EHZ. 2020-04-11T00:14:26.95 0.1 undecidable manual P 219 0.3975 50 -0.05 94
IV.SMA1.EHZ. 2020-04-11T00:14:25.26 0.1 undecidable manual P 147 0.3112 50 -0.26 92
IV.MMO1.HNZ. 2020-04-11T00:14:25.73 0.1 undecidable manual S 87 0.1646 118 -0.03 99
IV.MF5.EHZ. 2020-04-11T00:14:25.12 0.1 negative manual P 70 0.2788 50 0.16 95
IV.FDMO.HHZ. 2020-04-11T00:14:24.88 0.1 undecidable manual S 356 0.1466 121 -0.26 95
IV.GUMA.HHZ. 2020-04-11T00:14:24.31 0.1 negative manual P 45 0.2419 110 0 98
IV.MTRA.EHZ. 2020-04-11T00:14:24.40 0.1 undecidable manual P 122 0.2536 50 -0.14 95
IV.LNSS.HHZ. 2020-04-11T00:14:24.96 0.1 undecidable manual P 189 0.2914 50 -0.22 93
IT.MTCL.HGZ. 2020-04-11T00:14:24.25 0.1 undecidable manual S 324 0.1277 124 -0.29 94
IV.MC2.EHZ. 2020-04-11T00:14:23.45 0.1 undecidable manual S 72 0.0665 143 0.64 87
IV.FEMA.HNZ. 2020-04-11T00:14:23.35 0.1 undecidable manual S 332 0.0809 137 0.18 98
IV.CESI.HHZ. 2020-04-11T00:14:23.03 0.1 positive manual P 308 0.1844 115 -0.1 97
IV.NRCA.HNZ. 2020-04-11T00:14:23.01 0.1 undecidable manual S 171 0.0576 146 0.4 94
IV.CSP1.EHZ. 2020-04-11T00:14:23.53 0.1 undecidable manual P 20 0.2149 112 -0.21 95
IT.MTCL.HGZ. 2020-04-11T00:14:22.01 0.1 undecidable manual P 324 0.1277 124 -0.02 100
IV.FDMO.HHZ. 2020-04-11T00:14:22.33 0.1 positive manual P 356 0.1466 121 -0.05 99
IV.NRCA.HNZ. 2020-04-11T00:14:21.34 0.1 positive manual P 171 0.0576 146 0.43 93
IV.MC2.EHZ. 2020-04-11T00:14:21.51 0.1 negative manual P 72 0.0665 143 0.48 92
IV.FEMA.HNZ. 2020-04-11T00:14:21.52 0.1 undecidable manual P 332 0.0809 137 0.28 96
IV.MMO1.HNZ. 2020-04-11T00:14:21.96 0.1 undecidable manual P 87 0.1646 118 -0.77 81
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NRCA.HNN. ML:2.5 0.00562 0.12 AML other m 2020-04-11T00:14:23.18
IV.NRCA.HHN. ML:2.6 0.00607 0.12 AML other m 2020-04-11T00:14:23.18
IV.NRCA.HHE. ML:2.1 0.001955 0.12 AML other m 2020-04-11T00:14:24.11
IV.NRCA.HNE. ML:2 0.001825 0.12 AML other m 2020-04-11T00:14:24.11
IV.FDMO.HHN. ML:1.9 0.0006735 0.54 AML other m 2020-04-11T00:14:25.04
IV.FDMO.HHE. ML:2 0.0008285 0.12 AML other m 2020-04-11T00:14:25.09
IV.CESI.HHE. ML:1.8 0.0004605 0.12 AML other m 2020-04-11T00:14:26.52
IV.CESI.HHN. ML:2.2 0.001095 0.12 AML other m 2020-04-11T00:14:26.52
IV.CSP1.EHN. ML:1.8 0.0004235 0.82 AML other m 2020-04-11T00:14:27.22
IV.CSP1.EHE. ML:1.8 0.000372 0.24 AML other m 2020-04-11T00:14:28.15
IV.GUMA.HHE. ML:2 0.000542 0.22 AML other m 2020-04-11T00:14:28.77
IV.MTRA.HNE. ML:1.9 0.000401 1.16 AML other m 2020-04-11T00:14:29.01
IV.MTRA.EHE. ML:1.9 0.000376 0.12 AML other m 2020-04-11T00:14:29.60
IV.MTRA.HNN. ML:1.9 0.000432 0.18 AML other m 2020-04-11T00:14:29.69
IV.MTRA.EHN. ML:1.9 0.0004095 0.5 AML other m 2020-04-11T00:14:29.61
IV.LNSS.HHE. ML:1.7 0.000222 0.7 AML other m 2020-04-11T00:14:30.69
IV.LNSS.HHN. ML:1.5 0.0001455 0.12 AML other m 2020-04-11T00:14:31.45
IV.GUMA.HHN. ML:1.8 0.0003235 0.44 AML other m 2020-04-11T00:14:31.36
IV.SNTG.HHE. ML:1.2 4.89E-5 0.12 AML other m 2020-04-11T00:14:33.21
IV.SNTG.HHN. ML:1.3 6.12E-5 0.12 AML other m 2020-04-11T00:14:33.16
IV.ARRO.EHE. ML:1.3 5.79E-5 0.2 AML other m 2020-04-11T00:14:33.73
IV.SMA1.EHN. ML:1.3 8.56E-5 0.68 AML other m 2020-04-11T00:14:33.89
IV.RM33.EHE. ML:1.2 4.82E-5 0.9 AML other m 2020-04-11T00:14:34.18
IV.SMA1.EHE. ML:1.3 8.205E-5 0.36 AML other m 2020-04-11T00:14:34.14
IV.MOMA.HHE. ML:1.6 0.0001195 0.24 AML other m 2020-04-11T00:14:34.44
IV.ARRO.EHN. ML:1.3 6.13E-5 0.84 AML other m 2020-04-11T00:14:34.52
IV.RM33.EHN. ML:1.2 4.32E-5 1.76 AML other m 2020-04-11T00:14:34.94
IV.MOMA.HHN. ML:1.3 5.865E-5 0.16 AML other m 2020-04-11T00:14:35.18
IV.EL6.EHN. ML:1.6 9.42E-5 1.44 AML other m 2020-04-11T00:14:35.11
IV.EL6.EHE. ML:1.6 0.00011955 1.24 AML other m 2020-04-11T00:14:35.78
IV.TERO.HHN. ML:1.4 6.32E-5 0.08 AML other m 2020-04-11T00:14:35.38
IV.MNTT.EHE. ML:1.7 0.00014805 0.42 AML other m 2020-04-11T00:14:35.32
IV.ATCC.EHE. ML:1.5 8.085E-5 0.52 AML other m 2020-04-11T00:14:35.35
IV.FOSV.EHE. ML:1 2.69E-5 0.14 AML other m 2020-04-11T00:14:35.78
IV.TERO.HHE. ML:1.4 6.025E-5 0.98 AML other m 2020-04-11T00:14:35.42
IV.ATCC.EHN. ML:1.4 5.79E-5 0.3 AML other m 2020-04-11T00:14:35.79
IV.MNTT.EHN. ML:1.8 0.00017445 0.22 AML other m 2020-04-11T00:14:37.50
IV.FOSV.EHN. ML:1.2 3.49E-5 0.3 AML other m 2020-04-11T00:14:37.71
IV.GIGS.HHN. ML:0.7 1.185E-5 0.1 AML other m 2020-04-11T00:14:39.17
IV.GIGS.HHE. ML:0.7 1.0315E-5 0.44 AML other m 2020-04-11T00:14:39.86
IV.MURB.HHE. ML:1.7 0.0001012 0.24 AML other m 2020-04-11T00:14:39.95
IV.SSFR.HHE. ML:1.5 5.3E-5 0.16 AML other m 2020-04-11T00:14:40.01
IV.MURB.HHN. ML:1.7 8.95E-5 0.98 AML other m 2020-04-11T00:14:42.68
IV.FRON.EHN. ML:1.1 1.945E-5 0.68 AML other m 2020-04-11T00:14:43.69
IV.SSFR.HHN. ML:1.5 5.725E-5 0.18 AML other m 2020-04-11T00:14:43.64
IV.PIEI.HHE. ML:1.1 1.515E-5 0.74 AML other m 2020-04-11T00:14:46.91
IV.FRON.EHE. ML:1 1.62E-5 0.92 AML other m 2020-04-11T00:14:47.91
IV.MPAG.EHE. ML:1.1 1.555E-5 0.44 AML other m 2020-04-11T00:14:47.32
IV.PIEI.HHN. ML:0.9 1.019E-5 0.94 AML other m 2020-04-11T00:14:49.79
IV.MPAG.EHN. ML:0.9 1.223E-5 1.3 AML other m 2020-04-11T00:14:49.15
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download