Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.6 on date 19-05-2022 and time 08:48:04 (Italy) in region 4 km NW Ussita (MC)

A magnitude ML 1.6 earthquake occured in region: 4 km NW Ussita (MC), on

  • 19-05-2022 06:48:04 (UTC)
  • 19-05-2022 08:48:04 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.9730, 13.1190 at 8 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
Ussita MC 4 444 444
Visso MC 5 1107 1551
Fiordimonte MC 8 202 1753
Fiastra MC 8 559 2312
Acquacanina MC 8 121 2433
Castelsantangelo sul Nera MC 9 281 2714
Bolognola MC 9 142 2856
Pieve Torina MC 10 1458 4314
Monte Cavallo MC 10 145 4459
Pievebovigliana MC 10 866 5325
Preci PG 12 724 6049
Muccia MC 14 915 6964
Sarnano MC 16 3264 10228
Serravalle di Chienti MC 18 1070 11298
Sellano PG 18 1079 12377
Montefortino FM 18 1178 13555
Camerino MC 19 6974 20529
Montemonaco AP 19 604 21133
Cessapalombo MC 19 512 21645
Amandola FM 19 3629 25274
Norcia PG 20 4957 30231

Municipalities with at least 50000 inhabitants

An earthquake occurred to
34 Km E of Foligno (57155 inhabitants)
59 Km NW of Teramo (54892 inhabitants)
60 Km NE of Terni (111501 inhabitants)
61 Km E of Perugia (166134 inhabitants)
73 Km NW of L'Aquila (69753 inhabitants)
79 Km SW of Ancona (100861 inhabitants)
97 Km S of Fano (60888 inhabitants)
98 Km NW of Montesilvano (53738 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 1.6 2022-05-19
06:48:04		 42.9732 13.1192 8 2023-01-31
19:03:25		 Bollettino Sismico Italiano INGV 107736941
Reviewed
Rev100 		ML 1.6 2022-05-19
06:48:04		 42.9735 13.1178 9 2022-05-19
06:53:52		 Sala Sismica INGV-Roma 104850691
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-05-19 06:48:04 ± 0.04
Latitude 42.9732 ± 0.0027
Longitude 13.1192 ± 0.0037
Depth (km) 8 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 107736941

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 232
Semi-minor axis of confidence ellipse (meter) 190
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 44
Circular confidence region, given by single value of horizontal uncertainty (meter) 230.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 38
Number of associated phases, regardless of their use for origin computation 57
Number of defining phases 57
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.24
Epicentral distance of station closest to the epicenter (degree) 0.05216
Epicentral distance of station farthest from the epicenter (degree) 0.70507
Number of stations at which the event was observed 30
Number of stations from which data was used for origin computation 30
Magnitudes information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 32
Type of magnitude ML
Reference to an origin 104850691
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-05-19 06:53:52

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 42
Type of magnitude ML
Reference to an origin 107736941
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-07-27 05:30:33
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.TERO.HHZ. 2022-05-19T06:48:23.17 0.3 undecidable manual S 134 55.4001 50 0.3 65
IV.MOMA.HHZ. 2022-05-19T06:48:21.49 0.6 undecidable manual S 247 48.4182 50 0.48 43
IV.FOSV.HNE. 2022-05-19T06:48:20.36 0.6 undecidable manual S 321 45.9207 50 0 47
IV.SMA1.EHZ. 2022-05-19T06:48:19.01 0.6 undecidable manual S 155 41.9247 50 -0.26 45
IV.LNSS.HHZ. 2022-05-19T06:48:19.48 0.6 undecidable manual S 189 41.5251 50 0.29 45
IV.CING.HHZ. 2022-05-19T06:48:19.87 0.6 undecidable manual S 8 45.0216 50 -0.25 45
IV.PIEI.HHZ. 2022-05-19T06:48:19.33 0.6 undecidable manual P 323 78.2661 50 0.5 40
IV.ASSB.HHZ. 2022-05-19T06:48:17.94 0.6 undecidable manual S 282 38.1285 50 -0.33 45
IV.GAVE.EHN. 2022-05-19T06:48:17.83 0.6 undecidable manual S 210 36.1416 50 0.09 47
IV.SNTG.HHZ. 2022-05-19T06:48:17.36 0.6 undecidable manual S 335 34.4433 103 0.1 47
IV.MTRA.EHZ. 2022-05-19T06:48:16.37 0.6 undecidable manual S 137 32.9448 104 -0.38 45
IV.MF5.EHZ. 2022-05-19T06:48:15.70 0.3 undecidable manual S 87 27.6501 106 0.71 61
IV.SAP2.EHE. 2022-05-19T06:48:15.25 0.6 undecidable manual S 59 26.5512 107 0.65 41
IV.MOMA.HHZ. 2022-05-19T06:48:14.27 0.3 undecidable manual P 247 48.4182 50 0.03 70
IV.TERO.HHZ. 2022-05-19T06:48:14.95 0.3 undecidable manual P 134 55.4001 50 -0.36 65
IV.FOSV.HNE. 2022-05-19T06:48:14.38 0.1 undecidable manual P 321 45.9207 50 0.52 84
IV.GUMA.HHZ. 2022-05-19T06:48:13.19 0.3 undecidable manual S 60 20.1687 112 0.68 62
IV.CING.HHZ. 2022-05-19T06:48:13.99 0.6 undecidable manual P 8 45.0216 50 0.27 45
IV.MDAR.HNN. 2022-05-19T06:48:13.40 0.6 undecidable manual S 4 24.4533 108 -0.51 44
IV.GAVE.EHN. 2022-05-19T06:48:12.31 0.1 undecidable manual P 210 36.1416 50 -0.03 95
IV.MMO1.EHZ. 2022-05-19T06:48:12.00 0.3 undecidable manual S 116 18.7701 113 -0.06 73
IV.ASSB.HHZ. 2022-05-19T06:48:12.24 0.1 positive manual P 282 38.1285 50 -0.41 88
IV.CESI.HHZ. 2022-05-19T06:48:12.10 0.3 undecidable manual S 282 17.7711 115 0.35 69
IT.FOPC.HGN. 2022-05-19T06:48:12.12 1.0 undecidable manual P 269 33.744 104 0.19 23
IV.SMA1.EHZ. 2022-05-19T06:48:12.86 0.3 undecidable manual P 155 41.9247 50 -0.37 66
IV.MML1.EHZ. 2022-05-19T06:48:12.58 0.3 undecidable manual S 323 19.6692 112 0.24 71
IV.LNSS.HHZ. 2022-05-19T06:48:12.90 0.3 undecidable manual P 189 41.5251 50 -0.28 67
IV.PF6.EHE. 2022-05-19T06:48:11.98 0.6 undecidable manual S 18 19.2696 113 -0.25 47
IV.SNTG.HHZ. 2022-05-19T06:48:11.82 0.3 undecidable manual P 335 34.4433 103 -0.24 69
IV.GAG1.HNE. 2022-05-19T06:48:11.41 0.6 undecidable manual P 352 29.6481 105 0.27 46
7F.SIB3.EHN. 2022-05-19T06:48:11.03 0.6 undecidable manual S 132 16.3725 116 -0.29 47
IV.NRCA.HHZ. 2022-05-19T06:48:11.30 0.6 undecidable manual S 181 15.4734 118 0.26 47
IV.MF5.EHZ. 2022-05-19T06:48:11.05 0.1 undecidable manual P 87 27.6501 106 0.3 92
7F.SIB2.EHN. 2022-05-19T06:48:11.45 0.6 undecidable manual S 121 17.5713 115 -0.23 47
IV.MTRA.EHZ. 2022-05-19T06:48:11.35 0.3 undecidable manual P 137 32.9448 104 -0.42 66
7F.SIB1.EHZ. 2022-05-19T06:48:10.65 0.6 undecidable manual S 125 15.0738 118 -0.25 47
IV.SAP2.EHE. 2022-05-19T06:48:10.66 1.0 undecidable manual P 59 26.5512 107 0.13 24
IV.CSP1.EHZ. 2022-05-19T06:48:10.59 0.3 undecidable manual S 28 14.874 119 -0.27 71
IV.MML1.EHZ. 2022-05-19T06:48:09.10 0.3 undecidable manual P 323 19.6692 112 -0.13 72
IT.MTCL.HGZ. 2022-05-19T06:48:09.44 0.3 undecidable manual S 283 9.9789 129 0 75
IV.GUMA.HHZ. 2022-05-19T06:48:09.58 0.1 undecidable manual P 60 20.1687 112 0.25 94
IV.MC2.EHZ. 2022-05-19T06:48:09.24 0.3 undecidable manual S 140 8.88 132 0.09 74
IV.MDAR.HNN. 2022-05-19T06:48:09.71 0.1 undecidable manual P 4 24.4533 108 -0.42 90
IV.MMO1.EHZ. 2022-05-19T06:48:09.00 0.1 undecidable manual P 116 18.7701 113 -0.07 98
IV.CESI.HHZ. 2022-05-19T06:48:09.04 0.1 positive manual P 282 17.7711 115 0.15 96
IV.FEMA.HNZ. 2022-05-19T06:48:08.52 0.3 undecidable manual S 258 5.7942 145 0.09 75
IV.CSP1.EHZ. 2022-05-19T06:48:08.27 0.1 positive manual P 28 14.874 119 -0.1 98
7F.SIB2.EHN. 2022-05-19T06:48:08.72 0.1 undecidable manual P 121 17.5713 115 -0.13 97
7F.SIB1.EHZ. 2022-05-19T06:48:08.39 0.1 undecidable manual P 125 15.0738 118 -0.01 100
IV.PF6.EHE. 2022-05-19T06:48:08.95 0.1 undecidable manual P 18 19.2696 113 -0.21 95
7F.SIB3.EHN. 2022-05-19T06:48:08.54 0.3 undecidable manual P 132 16.3725 116 -0.1 73
IV.FDMO.HHE. 2022-05-19T06:48:08.39 0.3 undecidable manual S 340 7.4814 137 -0.41 69
IV.NRCA.HHZ. 2022-05-19T06:48:08.56 0.1 undecidable manual P 181 15.4734 118 0.08 98
IV.FDMO.HHE. 2022-05-19T06:48:07.05 0.1 undecidable manual P 340 7.4814 137 -0.14 98
IV.FEMA.HNZ. 2022-05-19T06:48:07.06 0.1 undecidable manual P 258 5.7942 145 0.09 99
IT.MTCL.HGZ. 2022-05-19T06:48:07.58 0.1 undecidable manual P 283 9.9789 129 0.03 100
IV.MC2.EHZ. 2022-05-19T06:48:07.60 0.1 undecidable manual P 140 8.88 132 0.21 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FEMA.HNE. ML:2.0 0.0017 0.44 AML other m 2022-05-19T06:48:09.40
IV.FEMA.HNN. ML:1.9 0.001355 0.64 AML other m 2022-05-19T06:48:09.22
IT.MTCL.HGE. ML:3.4 0.036899999999999995 1.02 AML other m 2022-05-19T06:48:09.76
IT.MTCL.HGN. ML:3.4 0.037349999999999994 0.06 AML other m 2022-05-19T06:48:09.81
IV.MC2.EHN. ML:1.8 0.0010193482999999999 0.1984 AML other m 2022-05-19T06:48:10.24
IV.CSP1.EHN. ML:1.9 0.0007740000000000001 0.28 AML other m 2022-05-19T06:48:10.99
IV.MMO1.EHN. ML:1.7 0.0004115 0.6 AML other m 2022-05-19T06:48:12.24
IV.CESI.HHN. ML:1.8 0.0005600000000000001 0.22 AML other m 2022-05-19T06:48:12.34
IV.CSP1.EHE. ML:1.7 0.00047918099999999996 0.1984 AML other m 2022-05-19T06:48:12.37
IV.CESI.HHE. ML:1.7 0.000443 0.16 AML other m 2022-05-19T06:48:12.47
IV.NRCA.HHN. ML:1.6 0.00041200000000000004 0.14 AML other m 2022-05-19T06:48:12.42
IV.MC2.EHE. ML:1.7 0.0008445 0.38 AML other m 2022-05-19T06:48:12.69
IV.MMO1.EHE. ML:1.6 0.000364 0.62 AML other m 2022-05-19T06:48:12.94
IV.NRCA.HNE. ML:1.7 0.0005245 1.64 AML other m 2022-05-19T06:48:12.15
IV.NRCA.HHE. ML:1.7 0.000524 0.12 AML other m 2022-05-19T06:48:13.15
IV.NRCA.HNN. ML:1.6 0.0004145 0.58 AML other m 2022-05-19T06:48:13.42
IV.GUMA.HHN. ML:0.0 0.0008915 0.16 AML other m 2022-05-19T06:48:13.39
IV.MML1.EHN. ML:1.2 0.00013700000000000002 0.72 AML other m 2022-05-19T06:48:13.99
IV.GUMA.HHE. ML:0.0 0.00043300000000000006 0.26 AML other m 2022-05-19T06:48:14.57
IV.MML1.EHE. ML:1.2 0.00011805000000000001 1.18 AML other m 2022-05-19T06:48:15.65
IV.MF5.EHE. ML:0.0 0.00033 0.28 AML other m 2022-05-19T06:48:16.23
IV.MTRA.EHE. ML:1.6 0.00017749999999999998 0.44 AML other m 2022-05-19T06:48:16.51
IV.MF5.EHN. ML:0.0 0.0002205 0.42 AML other m 2022-05-19T06:48:17.52
IV.MTRA.EHN. ML:1.4 0.0001215 0.74 AML other m 2022-05-19T06:48:17.62
IV.ASSB.HHN. ML:1.5 0.0001175 0.46 AML other m 2022-05-19T06:48:18.10
IV.ASSB.HHE. ML:1.6 0.0001465 0.48 AML other m 2022-05-19T06:48:18.23
IV.SNTG.HHN. ML:1.0 0.0000448 0.2 AML other m 2022-05-19T06:48:18.78
IV.SNTG.HHE. ML:1.0 0.00004515 0.94 AML other m 2022-05-19T06:48:19.98
IV.LNSS.HHN. ML:1.4 0.0000904 1.46 AML other m 2022-05-19T06:48:20.94
IV.LNSS.HHE. ML:1.5 0.00010015000000000001 0.12 AML other m 2022-05-19T06:48:21.39
IV.MOMA.HHN. ML:1.4 0.00007455000000000001 0.24 AML other m 2022-05-19T06:48:22.27
IV.MOMA.HHE. ML:1.6 0.00010915 0.26 AML other m 2022-05-19T06:48:22.86
IV.TERO.HHE. ML:1.4 0.000052850000000000004 1.12 AML other m 2022-05-19T06:48:23.30
IV.TERO.HHN. ML:1.4 0.00005345 1.5 AML other m 2022-05-19T06:48:25.78
IV.MML1.HNE. ML:1.2 0.00011916980499999999 0.2112 AML other m 2022-05-19T06:48:14.65
IV.MML1.HNN. ML:1.2 0.0001341314 0.2112 AML other m 2022-05-19T06:48:14.89
IV.GUMA.HNN. ML:1.9 0.00060965855 0.128 AML other m 2022-05-19T06:48:13.37
IV.GUMA.HNE. ML:1.9 0.0005585479 0.16 AML other m 2022-05-19T06:48:13.38
IV.MTRA.HNE. ML:1.7 0.00019779230000000001 0.1216 AML other m 2022-05-19T06:48:16.67
IV.MTRA.HNN. ML:1.6 0.0001943771 0.9408 AML other m 2022-05-19T06:48:24.03
IV.SMA1.EHE. ML:1.3 0.000058016394999999995 0.3424 AML other m 2022-05-19T06:48:22.09
IV.SMA1.EHN. ML:1.4 0.00007548809000000001 0.3616 AML other m 2022-05-19T06:48:24.10
IV.CING.HHN. ML:1.2 0.00004640089 0.08 AML other m 2022-05-19T06:48:21.36
IV.CING.HHE. ML:1.2 0.000044016255000000004 0.08 AML other m 2022-05-19T06:48:21.09
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