Earthquake with magnitude of ML 1.6 on date 28-05-2019 and time 21:37:28 (Italy) in region 1 km E Ussita (MC)

A magnitude ML 1.6 earthquake occured in region: 1 km E Ussita (MC), on

  • 28-05-2019 19:37:28 (UTC)
  • 28-05-2019 21:37:28 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.94, 13.15 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.

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 1 444 444
Visso MC 5 1107 1551
Castelsantangelo sul Nera MC 5 281 1832
Bolognola MC 9 142 1974
Acquacanina MC 10 121 2095
Fiastra MC 10 559 2654
Preci PG 12 724 3378
Fiordimonte MC 12 202 3580
Monte Cavallo MC 13 145 3725
Pieve Torina MC 14 1458 5183
Pievebovigliana MC 14 866 6049
Montemonaco AP 15 604 6653
Montefortino FM 16 1178 7831
Sarnano MC 16 3264 11095
Amandola FM 17 3629 14724
Norcia PG 17 4957 19681
Muccia MC 18 915 20596
Montegallo AP 19 523 21119
Sellano PG 19 1079 22198

Municipalities with at least 50000 inhabitants

An earthquake occurred to
36 Km E of Foligno (57155 inhabitants)
55 Km NW of Teramo (54892 inhabitants)
59 Km NE of Terni (111501 inhabitants)
65 Km E of Perugia (166134 inhabitants)
69 Km NW of L'Aquila (69753 inhabitants)
81 Km SW of Ancona (100861 inhabitants)
95 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 2019-05-28
19:37:28
42.94 13.15 9 2019-11-13
14:30:59
Bollettino Sismico Italiano INGV 71806181
Reviewed
Rev100
ML 1.7 2019-05-28
19:37:28
42.94 13.15 9 2019-05-28
19:57:49
Sala Sismica INGV-Roma 68978681
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-05-28 19:37:28 ± 0.04
Latitude 42.94 ± 0.00
Longitude 13.15 ± 0.00
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 71806181

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 257
Semi-minor axis of confidence ellipse (meter) 228
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 267
Circular confidence region, given by single value of horizontal uncertainty (meter) 260
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 66
Number of associated phases, regardless of their use for origin computation 57
Number of defining phases 47
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 4.98494
Number of stations at which the event was observed 38
Number of stations from which data was used for origin computation 29
Magnitudes information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 37
Type of magnitude ML
Reference to an origin 71806181
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-08-25 18:52:43

ML:1.7

Field Value
Value 1.7
Uncertainty 0.2
Num. used stations 22
Type of magnitude ML
Reference to an origin 68978681
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-05-28 19:57:49
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
GU.RRL.HHZ. 2019-05-28T19:39:00.61 3.0 undecidable manual P 4.9849 1.584 0
IV.NOCI.HHZ. 2019-05-28T19:38:28.73 3.0 undecidable manual Sg 5.74 0
CR.ZAG.BHZ. 2019-05-28T19:38:26.42 3.0 negative manual P 3.5217 1.86 0
IV.MBAL.EHZ. 2019-05-28T19:38:25.82 3.0 negative manual P 3.2034 5.66 0
TV.SF04.EHZ. 2019-05-28T19:38:17.80 3.0 undecidable manual S 1.0972 1.338 0
IV.MNTV.HNZ. 2019-05-28T19:38:13.67 3.0 undecidable manual P 2.7816 -0.67 0
TV.SF04.EHZ. 2019-05-28T19:37:51.11 3.0 positive manual P 1.0972 1.71 0
IV.ATCC.EHZ. 2019-05-28T19:37:45.51 0.3 undecidable manual S 303 0.4443 50 0.42 65
IV.TERO.HHZ. 2019-05-28T19:37:45.77 0.3 undecidable manual S 134 0.4614 50 0.17 68
IV.LNSS.HHE. 2019-05-28T19:37:42.63 0.3 undecidable manual S 193 0.3498 50 0.34 67
IV.GAVE.EHE. 2019-05-28T19:37:41.56 0.3 undecidable manual S 217 0.3139 50 0.34 68
IV.SMA1.EHZ. 2019-05-28T19:37:41.83 0.6 undecidable manual S 157 0.3408 50 -0.19 46
IV.ARVD.HHZ. 2019-05-28T19:37:40.23 0.6 undecidable manual P 345 0.5747 50 -0.24 44
IV.MURB.HHZ. 2019-05-28T19:37:40.02 0.3 undecidable manual P 305 0.5576 50 -0.15 67
IV.TERO.HHZ. 2019-05-28T19:37:38.29 0.1 undecidable manual P 134 0.4614 50 -0.25 89
IV.MF5.EHZ. 2019-05-28T19:37:38.61 0.3 undecidable manual S 79 0.2302 108 0.4 68
IV.FOSV.EHZ. 2019-05-28T19:37:38.31 0.6 undecidable manual P 321 0.4515 50 -0.05 47
IV.SAP2.EHZ. 2019-05-28T19:37:38.77 0.3 undecidable manual S 50 0.2374 108 0.3 69
IV.ARRO.EHZ. 2019-05-28T19:37:38.71 0.6 undecidable manual P 218 0.4614 50 0.18 45
IV.ATCC.EHZ. 2019-05-28T19:37:37.99 0.3 undecidable manual P 303 0.4443 50 -0.25 67
IV.CESI.HHZ. 2019-05-28T19:37:37.16 0.3 undecidable manual S 289 0.1907 112 0.38 69
IV.CAMP.HHE. 2019-05-28T19:37:37.98 0.3 undecidable manual P 155 0.4497 50 -0.35 66
IV.MML1.EHE. 2019-05-28T19:37:37.69 0.3 undecidable manual S 322 0.214 110 0.04 73
IV.RM33.HNE. 2019-05-28T19:37:37.93 0.3 undecidable manual P 174 0.4371 50 -0.18 68
IV.T1299.HNN. 2019-05-28T19:37:36.09 0.3 undecidable manual P 163 0.3238 50 -0.08 71
IV.PTRJ.HNZ. 2019-05-28T19:37:36.43 3.0 undecidable manual S 0.29 0
IV.MNTP.HNZ. 2019-05-28T19:37:36.12 0.3 undecidable manual P 50 0.3022 50 0.31 68
IV.MNTT.EHZ. 2019-05-28T19:37:36.99 0.3 undecidable manual P 70 0.3453 50 0.44 66
IV.PF6.EHE. 2019-05-28T19:37:36.56 0.3 undecidable manual S 9 0.197 111 -0.44 68
IV.SMA1.EHZ. 2019-05-28T19:37:36.03 0.1 undecidable manual P 157 0.3408 50 -0.44 88
IV.EL6.EHZ. 2019-05-28T19:37:36.97 0.3 undecidable manual P 355 0.3867 50 -0.29 67
IV.GUMA.HHZ. 2019-05-28T19:37:36.71 0.3 undecidable manual S 48 0.1799 113 0.31 70
IV.LNSS.HHE. 2019-05-28T19:37:36.40 0.3 undecidable manual P 193 0.3498 50 -0.23 69
IV.GAVE.EHE. 2019-05-28T19:37:35.98 0.3 undecidable manual P 217 0.3139 50 -0.03 72
IV.CSP1.EHZ. 2019-05-28T19:37:35.22 0.3 undecidable manual S 15 0.1529 116 -0.25 71
IT.MTCL.HGE. 2019-05-28T19:37:34.54 0.3 undecidable manual S 294 0.1214 122 0.12 74
IV.SAP2.EHZ. 2019-05-28T19:37:34.76 0.3 undecidable manual P 50 0.2374 108 0.34 69
IV.MTRA.EHE. 2019-05-28T19:37:34.52 0.1 undecidable manual P 136 0.259 106 -0.37 91
IV.MMO1.EHZ. 2019-05-28T19:37:34.80 0.3 undecidable manual S 109 0.1358 119 -0.09 74
IV.NRCA.HHZ. 2019-05-28T19:37:34.50 0.3 undecidable manual S 194 0.1133 124 0.36 70
IV.MF5.EHZ. 2019-05-28T19:37:34.64 0.1 undecidable manual P 79 0.2302 108 0.37 91
IV.PF6.EHE. 2019-05-28T19:37:33.70 0.3 undecidable manual P 9 0.197 111 0.13 72
IV.GUMA.HHZ. 2019-05-28T19:37:33.49 0.3 undecidable manual P 48 0.1799 113 0.27 70
IV.FEMA.HNE. 2019-05-28T19:37:33.21 0.3 undecidable manual S 284 0.0764 135 0.17 73
IV.CESI.HHZ. 2019-05-28T19:37:33.53 0.3 undecidable manual P 289 0.1907 112 0.09 73
IV.FDMO.HHZ. 2019-05-28T19:37:33.59 0.3 undecidable manual S 333 0.1034 126 -0.25 72
IV.MML1.EHE. 2019-05-28T19:37:33.70 0.1 undecidable manual P 322 0.214 110 -0.24 94
IV.CSP1.EHZ. 2019-05-28T19:37:32.45 0.1 undecidable manual P 15 0.1529 116 -0.23 95
IV.NRCA.HHZ. 2019-05-28T19:37:32.08 0.1 negative manual P 194 0.1133 124 0.16 97
IT.MTCL.HGE. 2019-05-28T19:37:32.10 0.1 undecidable manual P 294 0.1214 122 0.02 100
IV.MMO1.EHZ. 2019-05-28T19:37:32.32 0.3 undecidable manual P 109 0.1358 119 -0.03 75
IV.FDMO.HHZ. 2019-05-28T19:37:31.50 0.1 undecidable manual P 333 0.1034 126 -0.25 96
IV.MC2.EHZ. 2019-05-28T19:37:31.90 0.3 undecidable manual S 139 0.0423 151 -0.34 71
IV.FEMA.HNE. 2019-05-28T19:37:31.36 0.3 undecidable manual P 284 0.0764 135 0.08 75
IV.MC2.EHZ. 2019-05-28T19:37:30.70 0.1 undecidable manual P 139 0.0423 151 -0.12 100
IT.VNF1.HGZ. 2019-05-28T19:37:28.55 3.0 undecidable manual S -2.93 0
IT.MCLF.HNZ. 2019-05-28T19:37:28.85 3.0 undecidable manual S 1.14 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHN. ML:1.8 0.0007380811 0.2688 AML other m 2019-05-28T19:37:34.23
IV.FDMO.HHE. ML:1.6 0.0004570939 0.256 AML other m 2019-05-28T19:37:34.25
IV.NRCA.HNN. ML:1.9 0.00092044035 0.1664 AML other m 2019-05-28T19:37:35.77
IV.NRCA.HHN. ML:1.9 0.00098565715 0.1408 AML other m 2019-05-28T19:37:35.76
IV.NRCA.HNE. ML:1.8 0.00082135325 0.1408 AML other m 2019-05-28T19:37:35.18
IV.NRCA.HHE. ML:1.9 0.00087220685 0.1152 AML other m 2019-05-28T19:37:35.17
IV.CSP1.EHN. ML:1.4 0.0002395055 0.1792 AML other m 2019-05-28T19:37:36.13
IV.CSP1.EHE. ML:1.4 0.0002168306 0.3584 AML other m 2019-05-28T19:37:36.37
IV.GUMA.HHE. ML:1.7 0.00035757215 0.3328 AML other m 2019-05-28T19:37:37.77
IV.GUMA.HHN. ML:1.7 0.00042509335 0.2688 AML other m 2019-05-28T19:37:37.84
IV.GUMA.HNE. ML:1.8 0.00043074265 0.6784 AML other m 2019-05-28T19:37:41.17
IV.GUMA.HNN. ML:2.2 0.00136370399 1.1008 AML other m 2019-05-28T19:37:43.39
IV.CESI.HHE. ML:1.6 0.00026414695 0.3072 AML other m 2019-05-28T19:37:37.70
IV.CESI.HHN. ML:1.7 0.00038496385 0.2816 AML other m 2019-05-28T19:37:37.68
IV.CESI.HNE. ML:1.5 0.00022904465 0.2688 AML other m 2019-05-28T19:37:37.71
IV.CESI.HNN. ML:1.8 0.00044533585 0.2688 AML other m 2019-05-28T19:37:37.67
IV.MF5.EHN. ML:1.4 0.00014093289 0.2816 AML other m 2019-05-28T19:37:39.71
IV.MF5.EHE. ML:1.6 0.0002553847 0.2304 AML other m 2019-05-28T19:37:39.58
IV.SAP2.EHN. ML:2.2 0.0008508528 0.3456 AML other m 2019-05-28T19:37:43.39
IV.SAP2.EHE. ML:1.4 0.00014537805 0.2176 AML other m 2019-05-28T19:37:42.06
IV.SMA1.EHN. ML:1.1 4.618816E-5 0.4096 AML other m 2019-05-28T19:37:49.34
IV.SMA1.EHE. ML:1.3 7.5862995E-5 0.4864 AML other m 2019-05-28T19:37:48.56
IV.EL6.EHE. ML:1.4 8.639949E-5 0.1536 AML other m 2019-05-28T19:37:46.27
IV.EL6.EHN. ML:1.3 6.0974147E-5 0.2048 AML other m 2019-05-28T19:37:47.80
IV.MNTT.EHE. ML:1.7 0.00018352705 0.2688 AML other m 2019-05-28T19:37:46.37
IV.MNTT.EHN. ML:1.7 0.00017156985 0.2176 AML other m 2019-05-28T19:37:45.23
IV.ATCC.EHE. ML:1.3 5.154824E-5 0.6016 AML other m 2019-05-28T19:37:52.53
IV.ATCC.EHN. ML:1.4 5.8983235E-5 0.4096 AML other m 2019-05-28T19:37:50.17
IV.TERO.HHN. ML:1.2 4.177061E-5 0.2176 AML other m 2019-05-28T19:37:46.20
IV.TERO.HHE. ML:1.1 3.3968855E-5 0.2432 AML other m 2019-05-28T19:37:48.33
IV.TERO.HNN. ML:1.5 7.28372E-5 0.6144 AML other m 2019-05-28T19:37:40.21
IV.MURB.HHE. ML:1.6 8.084165E-5 0.3584 AML other m 2019-05-28T19:37:55.62
IV.MURB.HNE. ML:1.8 0.000139711105 0.2816 AML other m 2019-05-28T19:38:06.49
IV.MURB.HHN. ML:1.6 8.166834E-5 0.32 AML other m 2019-05-28T19:37:55.18
IV.MURB.HNN. ML:1.8 0.00014165593 0.4096 AML other m 2019-05-28T19:37:54.49
IV.ARVD.HHN. ML:0.9 1.56151455E-5 0.128 AML other m 2019-05-28T19:37:51.37
IV.ARVD.HHE. ML:1.1 2.4434955E-5 0.256 AML other m 2019-05-28T19:37:50.46
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