Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.6 on date 27-05-2019 and time 11:04:19 (Italy) in region 3 km SW Campello sul Clitunno (PG)

A magnitude ML 1.6 earthquake occured in region: 3 km SW Campello sul Clitunno (PG), on

  • 27-05-2019 09:04:19 (UTC)
  • 27-05-2019 11:04:19 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.7990, 12.7680 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
Campello sul Clitunno PG 3 2442 2442
Spoleto PG 8 38218 40660
Castel Ritaldi PG 8 3278 43938
Vallo di Nera PG 8 364 44302
Trevi PG 9 8469 52771
Sant'Anatolia di Narco PG 9 564 53335
Scheggino PG 11 461 53796
Cerreto di Spoleto PG 12 1075 54871
Montefalco PG 14 5679 60550
Giano dell'Umbria PG 16 3846 64396
Sellano PG 17 1079 65475
Poggiodomo PG 17 117 65592
Foligno PG 18 57155 122747
Bevagna PG 20 5081 127828
Ferentillo TR 20 1913 129741

Municipalities with at least 50000 inhabitants

An earthquake occurred to
18 Km S of Foligno (57155 inhabitants)
28 Km NE of Terni (111501 inhabitants)
46 Km SE of Perugia (166134 inhabitants)
69 Km NE of Viterbo (67173 inhabitants)
72 Km NW of L'Aquila (69753 inhabitants)
78 Km W of Teramo (54892 inhabitants)
89 Km N of Guidonia Montecelio (88673 inhabitants)
93 Km N of Tivoli (56533 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 2019-05-27
09:04:19		 42.7992 12.7678 8 2019-11-13
14:30:52		 Bollettino Sismico Italiano INGV 69628041
Reviewed
Rev100 		ML 1.6 2019-05-27
09:04:19		 42.7942 12.7698 8 2019-05-27
09:12:21		 Sala Sismica INGV-Roma 68942341
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-05-27 09:04:19 ± 0.06
Latitude 42.7992 ± 0.0036
Longitude 12.7678 ± 0.0049
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 69628041

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 405
Semi-minor axis of confidence ellipse (meter) 294
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 292
Circular confidence region, given by single value of horizontal uncertainty (meter) 400.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 74
Number of associated phases, regardless of their use for origin computation 34
Number of defining phases 34
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) 0.14119
Epicentral distance of station farthest from the epicenter (degree) 0.58366
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 19
Magnitudes information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 28
Type of magnitude ML
Reference to an origin 69628041
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-06-17 15:01:54

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 22
Type of magnitude ML
Reference to an origin 68942341
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-05-27 09:12:21
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.EL6.EHZ. 2019-05-27T09:04:41.00 0.6 undecidable manual S 25 64.7907 50 0.73 39
IV.MF5.EHZ. 2019-05-27T09:04:40.50 0.6 undecidable manual S 69 59.9955 50 1.5 27
IV.CSP1.EHZ. 2019-05-27T09:04:36.00 0.1 undecidable manual S 47 48.1185 50 0.17 93
IV.MMO1.EHZ. 2019-05-27T09:04:35.40 0.1 undecidable manual S 76 46.8198 50 -0.08 95
IV.ATCC.EHZ. 2019-05-27T09:04:35.00 0.6 undecidable manual S 346 44.0226 50 0.25 46
IV.MML1.EHE. 2019-05-27T09:04:33.20 0.6 undecidable manual S 25 38.628 50 -0.09 48
IV.FDMO.HHZ. 2019-05-27T09:04:32.70 0.3 undecidable manual S 44 36.9297 50 -0.16 72
IV.EL6.EHZ. 2019-05-27T09:04:31.51 0.6 undecidable manual P 25 64.7907 50 -0.16 45
IV.LNSS.HHZ. 2019-05-27T09:04:31.10 0.3 undecidable manual S 134 31.1466 105 -0.01 75
IV.MF5.EHZ. 2019-05-27T09:04:31.24 0.1 undecidable manual P 69 59.9955 50 0.3 89
IV.GUMA.HHZ. 2019-05-27T09:04:30.27 0.1 undecidable manual P 57 54.6009 50 0.16 93
IV.FEMA.HNE. 2019-05-27T09:04:30.70 0.6 undecidable manual S 52 29.1486 106 0.23 48
IV.NRCA.HHZ. 2019-05-27T09:04:30.20 0.1 undecidable manual S 82 28.4493 106 -0.03 100
IT.MTCL.HGE. 2019-05-27T09:04:30.00 1.0 undecidable manual S 41 28.6491 106 -0.29 24
IV.CESI.HHZ. 2019-05-27T09:04:29.40 0.1 undecidable manual S 26 25.3524 108 0.19 97
IV.SMA1.EHZ. 2019-05-27T09:04:29.27 0.1 undecidable manual P 112 49.9167 50 -0.11 94
IV.CESX.HHZ. 2019-05-27T09:04:29.40 0.3 undecidable manual S 215 25.752 108 0.06 75
IV.ATCC.EHZ. 2019-05-27T09:04:28.40 0.3 undecidable manual P 346 44.0226 50 -0.09 72
IV.MMO1.EHZ. 2019-05-27T09:04:28.64 0.1 negative manual P 76 46.8198 50 -0.27 92
IV.CSP1.EHZ. 2019-05-27T09:04:28.91 0.1 negative manual P 47 48.1185 50 -0.2 93
IV.MC2.EHZ. 2019-05-27T09:04:27.14 0.1 negative manual P 70 36.4413 50 -0.17 95
IV.FDMO.HHZ. 2019-05-27T09:04:27.03 0.1 negative manual P 44 36.9297 50 -0.36 92
IV.MML1.EHE. 2019-05-27T09:04:27.37 0.3 undecidable manual P 25 38.628 50 -0.28 70
IV.LNSS.HHZ. 2019-05-27T09:04:26.04 0.1 negative manual P 134 31.1466 105 -0.35 93
IV.GAVE.EHZ. 2019-05-27T09:04:26.30 0.6 undecidable manual S 139 15.6732 118 0.19 49
IV.MOMA.HHZ. 2019-05-27T09:04:26.30 0.6 undecidable manual S 272 16.0728 118 0.07 50
IV.NRCA.HHZ. 2019-05-27T09:04:25.68 0.1 negative manual P 82 28.4493 106 -0.19 96
IV.CESI.HHZ. 2019-05-27T09:04:25.36 0.1 undecidable manual P 26 25.3524 108 0.07 99
IT.MTCL.HGE. 2019-05-27T09:04:25.81 0.6 undecidable manual P 41 28.6491 106 -0.1 49
IV.ARRO.EHZ. 2019-05-27T09:04:25.59 0.1 undecidable manual P 180 24.3534 109 0.49 91
IV.FEMA.HNE. 2019-05-27T09:04:25.91 0.3 undecidable manual P 52 29.1486 106 -0.11 73
IV.CESX.HHZ. 2019-05-27T09:04:25.38 0.6 undecidable manual P 215 25.752 108 0.02 50
IV.MOMA.HHZ. 2019-05-27T09:04:23.40 0.1 negative manual P 272 16.0728 118 -0.17 99
IV.GAVE.EHZ. 2019-05-27T09:04:23.62 0.1 negative manual P 139 15.6732 118 0.12 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MOMA.HHE. ML:0.0 0.00036863579999999997 0.2048 AML other m 2019-05-27T09:04:27.40
IV.CSP1.EHN. ML:0.0 0.000077728955 0.3392 AML other m 2019-05-27T09:04:36.24
IV.MOMA.HNE. ML:0.0 0.00035913015000000004 0.2112 AML other m 2019-05-27T09:04:27.30
IV.MOMA.HNN. ML:0.0 0.00026780775 0.1792 AML other m 2019-05-27T09:04:28.69
IV.MOMA.HHN. ML:0.0 0.00027700755 0.1792 AML other m 2019-05-27T09:04:28.61
IV.GAVE.EHE. ML:0.0 0.00064534305 0.16 AML other m 2019-05-27T09:04:26.66
IV.GAVE.EHN. ML:0.0 0.0007545490500000001 0.1984 AML other m 2019-05-27T09:04:27.38
IV.GAVE.HNE. ML:0.0 0.0007108592000000001 0.1472 AML other m 2019-05-27T09:04:26.65
IV.CESI.HHE. ML:0.0 0.0003419585 0.32 AML other m 2019-05-27T09:04:31.61
IV.CESI.HHN. ML:0.0 0.0002705826 0.2624 AML other m 2019-05-27T09:04:29.95
IV.CESX.HHN. ML:0.0 0.0002970222 0.4352 AML other m 2019-05-27T09:04:31.77
IV.ARRO.EHN. ML:0.0 0.0001675021 0.2752 AML other m 2019-05-27T09:04:32.02
IV.ARRO.EHE. ML:0.0 0.0001536147 0.2432 AML other m 2019-05-27T09:04:30.69
IV.NRCA.HHN. ML:0.0 0.0001649115 0.1216 AML other m 2019-05-27T09:04:30.32
IV.NRCA.HNN. ML:0.0 0.00015569325 0.192 AML other m 2019-05-27T09:04:31.58
IV.NRCA.HHE. ML:0.0 0.00019741150000000002 0.1984 AML other m 2019-05-27T09:04:33.72
IV.LNSS.HHE. ML:0.0 0.00027257904999999997 0.16 AML other m 2019-05-27T09:04:33.17
IV.LNSS.HHN. ML:0.0 0.00021347415 0.3776 AML other m 2019-05-27T09:04:32.53
IV.FDMO.HHN. ML:0.0 0.00007699235 0.16 AML other m 2019-05-27T09:04:34.04
IV.FDMO.HHE. ML:0.0 0.0000981569 0.256 AML other m 2019-05-27T09:04:33.36
IV.ATCC.EHN. ML:0.0 0.00011483748999999999 0.16 AML other m 2019-05-27T09:04:36.86
IV.ATCC.EHE. ML:0.0 0.00010449245500000001 0.2816 AML other m 2019-05-27T09:04:37.98
IV.CSP1.EHE. ML:0.0 0.000104328075 0.2624 AML other m 2019-05-27T09:04:38.55
IV.SMA1.EHN. ML:0.0 0.00007839922 0.2368 AML other m 2019-05-27T09:04:39.36
IV.GAVE.HNN. ML:1.4 0.0002514051 0.3008 AML other m 2019-05-27T09:04:27.62
IV.CESX.HHE. ML:1.4 0.000158183 0.3392 AML other m 2019-05-27T09:04:33.79
IV.EL6.EHE. ML:1.7 0.00009193187 0.16 AML other m 2019-05-27T09:04:42.37
IV.EL6.EHN. ML:1.6 0.00007922981109999999 0.1984 AML other m 2019-05-27T09:04:43.97
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