Earthquake with magnitude of ML 1.1 on date 29-03-2019 and time 03:49:18 (Italy) in region 4 km W Campello sul Clitunno (PG)

A magnitude ML 1.1 earthquake occured in region: 4 km W Campello sul Clitunno (PG), on

  • 29-03-2019 02:49:18 (UTC)
  • 29-03-2019 03:49:18 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.82, 12.73 at 9 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Campello sul Clitunno PG 4 2442 2442
Castel Ritaldi PG 5 3278 5720
Trevi PG 7 8469 14189
Spoleto PG 9 38218 52407
Montefalco PG 11 5679 58086
Vallo di Nera PG 12 364 58450
Sant'Anatolia di Narco PG 12 564 59014
Giano dell'Umbria PG 13 3846 62860
Scheggino PG 14 461 63321
Cerreto di Spoleto PG 15 1075 64396
Foligno PG 16 57155 121551
Bevagna PG 17 5081 126632
Massa Martana PG 18 3770 130402
Sellano PG 18 1079 131481
Gualdo Cattaneo PG 18 6155 137636

Municipalities with at least 50000 inhabitants

An earthquake occurred to
16 Km S of Foligno (57155 inhabitants)
29 Km N of Terni (111501 inhabitants)
43 Km SE of Perugia (166134 inhabitants)
68 Km NE of Viterbo (67173 inhabitants)
75 Km NW of L'Aquila (69753 inhabitants)
81 Km W of Teramo (54892 inhabitants)
91 Km N of Guidonia Montecelio (88673 inhabitants)
95 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
Rev 100 ML 1.1 2019-03-29
02:49:18
42.82 12.73 9 2019-03-29
07:32:02
Sala Sismica INGV-Roma 67045851
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-03-29 02:49:18 ± 0.07
Latitude 42.82 ± 0.00
Longitude 12.73 ± 0.01
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 67045851

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 453
Semi-minor axis of confidence ellipse (meter) 374
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 305
Circular confidence region, given by single value of horizontal uncertainty (meter) 450
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 82
Number of associated phases, regardless of their use for origin computation 28
Number of defining phases 19
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.22
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.33994
Number of stations at which the event was observed 18
Number of stations from which data was used for origin computation 10
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.1
Num. used stations 10
Type of magnitude ML
Reference to an origin 67045851
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-03-29 07:32:02
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.SALB.HHZ. 2019-03-29T02:51:06.56 3.0 undecidable manual Sn -6.25 0
IV.CDRU.HHZ. 2019-03-29T02:50:53.41 3.0 undecidable manual Sg 4.57 0
IV.MTGR.HHZ. 2019-03-29T02:50:34.53 3.0 positive manual Pn -1 0
IV.PAOL.HHZ. 2019-03-29T02:50:24.57 3.0 undecidable manual Sn -5.45 0
IV.VITU.HNZ. 2019-03-29T02:49:56.66 3.0 undecidable manual Pg -1.06 0
IV.EL6.EHZ. 2019-03-29T02:49:39.29 3.0 undecidable manual S 0
TV.SF01.EHZ. 2019-03-29T02:49:37.48 3.0 undecidable manual P 0.82 0
IV.MC2.EHZ. 2019-03-29T02:49:32.76 3.0 undecidable manual S -1.23 0
IV.FDMO.HHZ. 2019-03-29T02:49:31.72 0.3 undecidable manual S 49 0.3399 50 0.21 71
IV.EL6.EHZ. 2019-03-29T02:49:30.04 3.0 undecidable manual P 0
IV.LNSS.HHE. 2019-03-29T02:49:30.80 0.6 undecidable manual S 133 0.3094 50 0.18 47
IV.FEMA.HNE. 2019-03-29T02:49:29.72 0.6 undecidable manual S 58 0.2734 50 0.17 46
IV.NRCA.HHZ. 2019-03-29T02:49:29.85 0.6 undecidable manual S 86 0.2797 50 0.13 46
IV.CESX.HHZ. 2019-03-29T02:49:28.45 0.6 undecidable manual S 208 0.2338 110 0.25 46
IV.CESI.HHZ. 2019-03-29T02:49:27.77 0.6 undecidable manual S 33 0.2266 111 -0.16 49
IV.LNSS.HHE. 2019-03-29T02:49:25.44 0.1 undecidable manual P 133 0.3094 50 -0.1 94
IT.FOPC.HGE. 2019-03-29T02:49:25.53 0.6 undecidable manual S 352 0.1556 119 0.1 48
IV.FEMA.HNE. 2019-03-29T02:49:25.55 0.1 undecidable manual P 58 0.2734 50 0.62 82
IV.FDMO.HHZ. 2019-03-29T02:49:25.89 0.1 undecidable manual P 49 0.3399 50 -0.17 91
IV.CESI.HHZ. 2019-03-29T02:49:24.10 0.3 undecidable manual P 33 0.2266 111 0.11 71
IV.MOMA.HHZ. 2019-03-29T02:49:24.16 0.6 undecidable manual S 264 0.1205 125 -0.14 48
IT.GNU.HGE. 2019-03-29T02:49:24.61 0.6 undecidable manual S 264 0.1205 125 0.31 47
IV.NRCA.HHZ. 2019-03-29T02:49:24.79 0.1 undecidable manual P 86 0.2797 50 -0.23 94
IV.CESX.HHZ. 2019-03-29T02:49:23.88 0.1 undecidable manual P 208 0.2338 110 -0.27 93
IV.ASSB.HHE. 2019-03-29T02:49:23.94 0.1 undecidable manual P 346 0.2329 110 -0.19 94
IT.FOPC.HGE. 2019-03-29T02:49:22.35 0.1 undecidable manual P 352 0.1556 119 -0.2 96
IT.GNU.HGE. 2019-03-29T02:49:22.03 0.1 undecidable manual P 264 0.1205 125 0.13 98
IV.MOMA.HHZ. 2019-03-29T02:49:21.91 0.1 undecidable manual P 264 0.1205 125 0.01 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHE. ML:1 4.23E-5 0.44 AML other m 2019-03-29T02:49:32.59
IV.MOMA.HHN. ML:1.1 0.0001295 0.9 AML other m 2019-03-29T02:49:25.50
IV.CESX.HHE. ML:1 5.3455065E-5 0.2992 AML other m 2019-03-29T02:49:29.91
IV.CESX.HHN. ML:1.1 6.521309E-5 0.4384 AML other m 2019-03-29T02:49:31.06
IV.CESI.HHE. ML:1 6.1611115E-5 0.36 AML other m 2019-03-29T02:49:30.46
IV.CESI.HHN. ML:1.2 9.17337E-5 0.1808 AML other m 2019-03-29T02:49:28.24
IV.NRCA.HHE. ML:1 5.084574E-5 0.16 AML other m 2019-03-29T02:49:30.51
IV.NRCA.HHN. ML:1 5.1124E-5 0.1008 AML other m 2019-03-29T02:49:30.79
IV.FDMO.HHN. ML:1.1 4.8572055E-5 1.7408 AML other m 2019-03-29T02:49:33.98
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