Earthquake with magnitude of ML 2.3 on date 19-05-2020 and time 14:37:48 (UTC) in region 6 km E Norcia (PG)

A magnitude ML 2.3 earthquake occured in region: 6 km E Norcia (PG), on

  • 19-05-2020 14:37:48 (UTC)
  • 19-05-2020 16:37:48 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.7770, 13.1600 at 9 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
Norcia PG 6 4957 4957
Arquata del Tronto AP 11 1178 6135
Accumoli RI 12 667 6802
Castelsantangelo sul Nera MC 13 281 7083
Cascia PG 14 3217 10300
Preci PG 15 724 11024
Montegallo AP 16 523 11547
Cittareale RI 18 482 12029
Visso MC 18 1107 13136
Ussita MC 19 444 13580
Montemonaco AP 19 604 14184
Amatrice RI 19 2657 16841
Poggiodomo PG 20 117 16958

Municipalities with at least 50000 inhabitants

An earthquake occurred to
42 Km E of Foligno (57155 inhabitants)
46 Km W of Teramo (54892 inhabitants)
48 Km NE of Terni (111501 inhabitants)
51 Km NW of L'Aquila (69753 inhabitants)
73 Km SE of Perugia (166134 inhabitants)
86 Km W of Montesilvano (53738 inhabitants)
93 Km W of Pescara (121014 inhabitants)
93 Km NE of Guidonia Montecelio (88673 inhabitants)
95 Km E of Viterbo (67173 inhabitants)
95 Km NE of Tivoli (56533 inhabitants)
95 Km NW of Chieti (51815 inhabitants)
98 Km SW of Ancona (100861 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 2.3 2020-05-19
14:37:48
42.7768 13.1597 9 2020-11-19
12:37:06
Bollettino Sismico Italiano INGV 84504471
Reviewed
Rev100
ML 2.2 2020-05-19
14:37:48
42.7812 13.1638 11 2020-05-19
14:45:47
Sala Sismica INGV-Roma 79327491
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-05-19 14:37:48 ± 0.05
Latitude 42.7768 ± 0.0027
Longitude 13.1597 ± 0.0037
Depth (km) 9 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 84504471

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 303
Semi-minor axis of confidence ellipse (meter) 152
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 74
Circular confidence region, given by single value of horizontal uncertainty (meter) 300.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 49
Number of associated phases, regardless of their use for origin computation 64
Number of defining phases 64
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.27
Epicentral distance of station closest to the epicenter (degree) 0.06565
Epicentral distance of station farthest from the epicenter (degree) 0.90022
Number of stations at which the event was observed 40
Number of stations from which data was used for origin computation 40
Magnitudes information

ML:2.3

Field Value
Value 2.3
Uncertainty 0.3
Num. used stations 78
Type of magnitude ML
Reference to an origin 84504471
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-11-06 14:07:47

ML:2.2

Field Value
Value 2.2
Uncertainty 0.2
Num. used stations 48
Type of magnitude ML
Reference to an origin 79327491
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-05-19 14:45:47
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.EL6.EHZ. 2020-05-19T14:38:08.26 0.6 undecidable manual S 356 61.494 50 0.44 42
IV.FIAM.HHZ. 2020-05-19T14:38:06.49 0.6 undecidable manual S 184 56.5989 50 -0.02 47
IV.SNTG.HHZ. 2020-05-19T14:38:06.72 0.6 undecidable manual S 342 55.8996 50 0.37 44
IV.ASSB.HHZ. 2020-05-19T14:38:05.11 0.6 undecidable manual S 306 50.2164 50 0.28 45
IV.MPAG.EHZ. 2020-05-19T14:38:05.68 0.3 undecidable manual P 341 99.9222 50 0.06 64
IV.CESX.HHZ. 2020-05-19T14:38:05.25 0.6 undecidable manual S 248 50.3163 50 0.41 44
IV.PIEI.HHZ. 2020-05-19T14:38:05.45 0.3 undecidable manual P 329 98.2239 50 0.1 64
IV.ATPI.EHZ. 2020-05-19T14:38:05.42 0.3 undecidable manual P 321 96.7254 50 0.3 61
IV.CERT.HHZ. 2020-05-19T14:38:04.15 0.3 undecidable manual P 189 92.9403 50 -0.4 60
IV.MOMA.HHZ. 2020-05-19T14:38:04.77 0.6 undecidable manual S 274 48.1185 50 0.52 43
IV.ATFO.HHZ. 2020-05-19T14:38:03.04 0.3 undecidable manual P 324 80.9523 50 0.34 63
IV.SAP2.EHZ. 2020-05-19T14:38:03.15 0.6 undecidable manual S 29 40.4262 50 0.93 36
IV.SRES.HHZ. 2020-05-19T14:38:03.02 0.3 undecidable manual P 222 80.0643 50 0.46 61
IV.ARRO.EHZ. 2020-05-19T14:38:02.21 0.6 undecidable manual S 236 38.9277 50 0.41 45
IV.T0110.HHZ. 2020-05-19T14:38:02.45 0.3 undecidable manual P 140 78.9654 50 0.06 67
IV.ARVD.HHZ. 2020-05-19T14:38:02.72 0.3 undecidable manual P 348 81.9513 50 -0.13 65
IV.SSFR.HHZ. 2020-05-19T14:38:02.40 0.3 undecidable manual P 337 79.2651 50 -0.04 67
IV.TERO.HHZ. 2020-05-19T14:38:01.56 0.6 undecidable manual S 115 40.0266 50 -0.55 43
IV.VCEL.EHZ. 2020-05-19T14:38:01.35 0.3 undecidable manual P 127 69.9744 50 0.35 64
IV.MURB.HHZ. 2020-05-19T14:38:01.78 0.3 undecidable manual P 317 74.5698 50 0.07 67
IV.MF5.EHZ. 2020-05-19T14:38:01.21 0.6 undecidable manual S 46 33.8439 50 0.77 40
IV.GUMA.HHZ. 2020-05-19T14:38:01.11 0.6 undecidable manual S 24 34.743 50 0.41 45
IV.FAGN.HHZ. 2020-05-19T14:38:01.08 0.3 undecidable manual P 148 66.4779 50 0.61 60
IV.CSP1.EHZ. 2020-05-19T14:38:00.52 0.6 undecidable manual S 6 35.1426 50 -0.27 46
IV.CAMP.HHZ. 2020-05-19T14:37:59.92 0.6 undecidable manual S 143 33.6441 50 -0.46 44
IV.EL6.EHZ. 2020-05-19T14:37:59.42 0.1 undecidable manual P 356 61.494 50 -0.27 88
IV.RM33.EHZ. 2020-05-19T14:37:59.26 0.3 undecidable manual S 171 30.0477 50 -0.17 71
IV.ATCC.EHZ. 2020-05-19T14:37:59.72 0.3 undecidable manual P 317 61.8936 50 -0.04 69
IV.CESI.HHE. 2020-05-19T14:37:59.84 0.3 undecidable manual S 321 32.745 50 -0.31 69
IT.MTCL.HGZ. 2020-05-19T14:37:58.08 0.6 undecidable manual S 332 27.3504 109 -0.56 44
IV.SNTG.HHZ. 2020-05-19T14:37:58.50 0.1 undecidable manual P 342 55.8996 50 -0.34 88
IV.FDMO.HHZ. 2020-05-19T14:37:58.75 0.6 undecidable manual S 348 29.3484 50 -0.51 44
IV.MNTT.EHZ. 2020-05-19T14:37:58.18 0.3 undecidable manual P 48 47.5191 50 0.64 61
IV.FIAM.HHZ. 2020-05-19T14:37:58.58 0.1 undecidable manual P 184 56.5989 50 -0.36 87
IT.FOPC.HGE. 2020-05-19T14:37:57.63 0.6 undecidable manual P 300 42.8238 50 0.81 38
IV.ASSB.HHZ. 2020-05-19T14:37:57.74 0.1 undecidable manual P 306 50.2164 50 -0.23 91
IV.CESX.HHZ. 2020-05-19T14:37:57.77 0.1 undecidable manual P 248 50.3163 50 -0.2 91
IT.GNU.HGZ. 2020-05-19T14:37:57.75 0.1 undecidable manual P 274 48.1185 50 0.12 93
IV.MOMA.HHZ. 2020-05-19T14:37:57.55 0.1 undecidable manual P 274 48.1185 50 -0.08 94
IV.T1299.HNE. 2020-05-19T14:37:56.31 0.3 undecidable manual S 148 18.6702 117 0.45 69
IV.ARRO.EHZ. 2020-05-19T14:37:56.07 0.1 undecidable manual P 236 38.9277 50 -0.15 94
IV.TERO.HHZ. 2020-05-19T14:37:56.03 0.1 undecidable manual P 115 40.0266 50 -0.36 90
IV.FEMA.HNZ. 2020-05-19T14:37:56.79 0.1 undecidable manual S 337 22.3554 113 -0.23 95
IV.SAP2.EHZ. 2020-05-19T14:37:56.65 0.1 undecidable manual P 29 40.4262 50 0.19 93
IV.LNSS.HNZ. 2020-05-19T14:37:56.92 0.1 undecidable manual S 207 21.6672 114 0.15 97
IV.MF5.EHZ. 2020-05-19T14:37:55.53 0.1 undecidable manual P 46 33.8439 50 0.1 96
IV.MTRA.EHZ. 2020-05-19T14:37:55.81 0.1 undecidable manual S 97 19.4694 116 -0.27 95
IV.CESI.HHE. 2020-05-19T14:37:55.07 0.1 undecidable manual P 321 32.745 50 -0.19 94
IV.GUMA.HHZ. 2020-05-19T14:37:55.61 0.1 undecidable manual P 24 34.743 50 0.03 97
IV.CAMP.HHZ. 2020-05-19T14:37:55.10 0.1 negative manual P 143 33.6441 50 -0.3 92
IV.MC2.EHZ. 2020-05-19T14:37:55.11 0.1 undecidable manual S 9 15.0738 122 0.34 94
IV.CSP1.EHZ. 2020-05-19T14:37:55.33 0.1 undecidable manual P 6 35.1426 50 -0.31 92
IV.MMO1.EHZ. 2020-05-19T14:37:55.97 0.1 undecidable manual S 45 19.2696 116 -0.05 99
IV.RM33.EHZ. 2020-05-19T14:37:54.55 0.1 undecidable manual P 171 30.0477 50 -0.3 93
IT.MTCL.HGZ. 2020-05-19T14:37:54.09 0.1 undecidable manual P 332 27.3504 109 -0.3 93
IV.FDMO.HHZ. 2020-05-19T14:37:54.41 0.1 undecidable manual P 348 29.3484 50 -0.34 92
IV.FEMA.HNZ. 2020-05-19T14:37:53.41 0.1 undecidable manual P 337 22.3554 113 -0.05 99
IV.LNSS.HNZ. 2020-05-19T14:37:53.41 0.1 undecidable manual P 207 21.6672 114 0.1 98
IV.T1299.HNE. 2020-05-19T14:37:53.09 0.1 undecidable manual P 148 18.6702 117 0.3 94
IV.MC2.EHZ. 2020-05-19T14:37:52.36 0.1 positive manual P 9 15.0738 122 0.2 97
IV.MMO1.EHZ. 2020-05-19T14:37:52.82 0.1 positive manual P 45 19.2696 116 -0.06 99
IV.NRCA.HNZ. 2020-05-19T14:37:52.60 0.1 undecidable manual S 330 7.2927 142 -0.12 100
IV.MTRA.EHZ. 2020-05-19T14:37:52.88 0.1 positive manual P 97 19.4694 116 -0.04 100
IV.NRCA.HNZ. 2020-05-19T14:37:51.18 0.1 negative manual P 330 7.2927 142 0.2 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NRCA.HHN. ML:3.3 0.030600000000000002 0.12 AML other m 2020-05-19T14:37:52.73
IV.NRCA.HNN. ML:3.2 0.02695 0.12 AML other m 2020-05-19T14:37:52.73
IV.NRCA.HHE. ML:3.3 0.032049999999999995 0.16 AML other m 2020-05-19T14:37:52.71
IV.NRCA.HNE. ML:3.3 0.030850000000000002 0.16 AML other m 2020-05-19T14:37:52.71
IV.MTRA.EHN. ML:2.8 0.00587 0.78 AML other m 2020-05-19T14:37:56.45
IV.MTRA.HNN. ML:2.8 0.00577 0.78 AML other m 2020-05-19T14:37:56.45
IV.ARRO.EHE. ML:2.0 0.000319 0.26 AML other m 2020-05-19T14:37:56.40
IV.MTRA.EHE. ML:3.0 0.00709 0.2 AML other m 2020-05-19T14:37:56.45
IV.MTRA.HNE. ML:3.0 0.007 0.2 AML other m 2020-05-19T14:37:56.45
IV.FEMA.HNN. ML:2.5 0.002205 1.62 AML other m 2020-05-19T14:37:57.09
IV.FEMA.HNE. ML:2.6 0.0028799999999999997 0.12 AML other m 2020-05-19T14:37:57.10
IV.LNSS.HHE. ML:2.8 0.004675 0.18 AML other m 2020-05-19T14:37:57.41
IV.LNSS.HNE. ML:2.8 0.00466 0.18 AML other m 2020-05-19T14:37:57.42
IV.LNSS.HHN. ML:3.0 0.006900000000000001 0.26 AML other m 2020-05-19T14:37:57.59
IV.LNSS.HNN. ML:2.9 0.006195 0.24 AML other m 2020-05-19T14:37:57.59
IV.FDMO.HHN. ML:2.2 0.0008705000000000001 0.72 AML other m 2020-05-19T14:37:59.09
IV.RM33.HNN. ML:2.3 0.0010815 1.52 AML other m 2020-05-19T14:37:59.11
IV.RM33.EHN. ML:2.3 0.0010205 1.52 AML other m 2020-05-19T14:37:59.11
IV.CAMP.HHE. ML:2.1 0.00049 0.28 AML other m 2020-05-19T14:38:00.23
IV.CAMP.HHN. ML:2.0 0.0004035 0.24 AML other m 2020-05-19T14:38:00.20
IV.RM33.HNE. ML:2.2 0.0008845000000000001 0.62 AML other m 2020-05-19T14:38:00.62
IV.RM33.EHE. ML:2.3 0.0009295 0.62 AML other m 2020-05-19T14:38:00.62
IV.FDMO.HHE. ML:2.2 0.000771 0.4 AML other m 2020-05-19T14:38:00.29
IV.CSP1.EHE. ML:2.4 0.0011799999999999998 0.44 AML other m 2020-05-19T14:38:01.07
IV.MF5.EHE. ML:2.4 0.000962 0.92 AML other m 2020-05-19T14:38:01.79
IV.MF5.EHN. ML:2.2 0.0007945 0.18 AML other m 2020-05-19T14:38:02.00
IV.CSP1.EHN. ML:2.6 0.00159 1.58 AML other m 2020-05-19T14:38:02.01
IV.TERO.HHE. ML:2.2 0.0004975 0.26 AML other m 2020-05-19T14:38:02.20
IV.TERO.HNN. ML:2.3 0.0007715 0.4 AML other m 2020-05-19T14:38:02.43
IV.GUMA.HNE. ML:2.8 0.00242 1.3 AML other m 2020-05-19T14:38:02.90
IV.GUMA.HHE. ML:2.7 0.002195 1.3 AML other m 2020-05-19T14:38:02.91
IV.TERO.HHN. ML:2.3 0.0006655 1.04 AML other m 2020-05-19T14:38:02.90
IV.GUMA.HHN. ML:2.7 0.00222 1.68 AML other m 2020-05-19T14:38:02.86
IV.GUMA.HNN. ML:2.7 0.001915 0.2 AML other m 2020-05-19T14:38:02.89
IV.TERO.HNE. ML:2.2 0.000535 0.1 AML other m 2020-05-19T14:38:03.28
IV.SAP2.EHN. ML:3.4 0.008055 0.2 AML other m 2020-05-19T14:38:03.55
IV.SAP2.EHE. ML:2.5 0.0010965 0.24 AML other m 2020-05-19T14:38:04.36
IV.ARRO.EHN. ML:2.0 0.0003615 0.92 AML other m 2020-05-19T14:38:05.05
IV.MOMA.HHN. ML:2.3 0.0005145000000000001 0.2 AML other m 2020-05-19T14:38:06.40
IV.MOMA.HHE. ML:2.2 0.0004505 0.22 AML other m 2020-05-19T14:38:07.35
IV.SNTG.HHE. ML:1.9 0.0001955 0.54 AML other m 2020-05-19T14:38:07.44
IV.ASSB.HHE. ML:2.1 0.0002925 1.86 AML other m 2020-05-19T14:38:08.95
IV.FIAM.HHN. ML:1.8 0.0001565 1.72 AML other m 2020-05-19T14:38:08.06
IV.ASSB.HHN. ML:2.0 0.000235 0.12 AML other m 2020-05-19T14:38:08.01
IV.SNTG.HHN. ML:1.9 0.0001805 0.76 AML other m 2020-05-19T14:38:08.77
IV.CESX.HHN. ML:2.0 0.0002805 0.28 AML other m 2020-05-19T14:38:08.40
IV.FIAM.HHE. ML:1.7 0.00010700000000000001 0.48 AML other m 2020-05-19T14:38:08.90
IV.ATCC.EHN. ML:2.1 0.00023850000000000002 0.9 AML other m 2020-05-19T14:38:09.45
IV.CESX.HHE. ML:2.0 0.000262 0.98 AML other m 2020-05-19T14:38:10.27
IV.ATCC.EHE. ML:2.0 0.000209 0.32 AML other m 2020-05-19T14:38:10.30
IV.EL6.EHN. ML:2.3 0.0004095 0.26 AML other m 2020-05-19T14:38:12.18
IV.EL6.EHE. ML:2.3 0.0004185 0.22 AML other m 2020-05-19T14:38:12.53
IV.FAGN.HHN. ML:2.2 0.000313 1.4 AML other m 2020-05-19T14:38:13.16
IV.VCEL.EHE. ML:2.2 0.00026000000000000003 0.72 AML other m 2020-05-19T14:38:14.76
IV.SSFR.HHN. ML:2.3 0.000282 0.22 AML other m 2020-05-19T14:38:14.48
IV.SSFR.HHE. ML:2.4 0.0003265 0.18 AML other m 2020-05-19T14:38:14.68
IV.MURB.HNN. ML:2.2 0.00027100000000000003 0.9 AML other m 2020-05-19T14:38:14.33
IV.MURB.HHN. ML:2.3 0.000315 0.22 AML other m 2020-05-19T14:38:15.34
IV.T0110.HHN. ML:2.3 0.00026949999999999994 0.58 AML other m 2020-05-19T14:38:15.97
IV.SSFR.HNE. ML:2.5 0.00041200000000000004 1.54 AML other m 2020-05-19T14:38:15.85
IV.VCEL.EHN. ML:2.3 0.000365 1.62 AML other m 2020-05-19T14:38:15.95
IV.SSFR.HNN. ML:2.4 0.00032099999999999994 0.72 AML other m 2020-05-19T14:38:16.06
IV.ATFO.HHE. ML:1.9 0.00010165 0.42 AML other m 2020-05-19T14:38:16.33
IV.SRES.HHN. ML:1.6 0.00005345 0.6 AML other m 2020-05-19T14:38:16.11
IV.MURB.HNE. ML:2.3 0.0003015 0.92 AML other m 2020-05-19T14:38:16.62
IV.T0110.HHE. ML:2.2 0.000235 0.44 AML other m 2020-05-19T14:38:17.89
IV.SRES.HHE. ML:1.8 0.00008685 0.42 AML other m 2020-05-19T14:38:17.95
IV.ATFO.HHN. ML:1.8 0.0000949 0.44 AML other m 2020-05-19T14:38:18.71
IV.ARVD.HHE. ML:1.8 0.00008635000000000001 0.28 AML other m 2020-05-19T14:38:19.08
IV.FAGN.HHE. ML:2.3 0.000377 0.82 AML other m 2020-05-19T14:38:19.50
IV.MURB.HHE. ML:2.3 0.0003085 0.28 AML other m 2020-05-19T14:38:19.75
IV.ARVD.HHN. ML:1.8 0.0000746 0.64 AML other m 2020-05-19T14:38:20.46
IV.PIEI.HHE. ML:1.9 0.0000783 0.42 AML other m 2020-05-19T14:38:24.71
IV.ATPI.EHE. ML:1.8 0.00005755 0.52 AML other m 2020-05-19T14:38:25.26
IV.CERT.HHN. ML:2.0 0.00010250000000000001 0.42 AML other m 2020-05-19T14:38:25.30
IV.ATPI.EHN. ML:1.7 0.0000482 0.42 AML other m 2020-05-19T14:38:26.65
IV.PIEI.HHN. ML:1.7 0.00004965 0.3 AML other m 2020-05-19T14:38:26.72
IV.CERT.HHE. ML:2.0 0.0001115 0.72 AML other m 2020-05-19T14:38:29.85
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
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