Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.6 on date 26-02-2019 and time 06:37:44 (Italy) in region 12 km SW Gubbio (PG)

A magnitude ML 1.6 earthquake occured in region: 12 km SW Gubbio (PG), on

  • 26-02-2019 05:37:44 (UTC)
  • 26-02-2019 06:37:44 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.2570, 12.5220 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Gubbio PG 12 32216 32216
Valfabbrica PG 13 3389 35605
Umbertide PG 17 16681 52286
Costacciaro PG 19 1216 53502
Sigillo PG 20 2404 55906
Montone PG 20 1680 57586
Perugia PG 20 166134 223720
Fossato di Vico PG 20 2840 226560

Municipalities with at least 50000 inhabitants

An earthquake occurred to
20 Km NE of Perugia (166134 inhabitants)
37 Km NW of Foligno (57155 inhabitants)
57 Km E of Arezzo (99543 inhabitants)
77 Km SW of Fano (60888 inhabitants)
78 Km N of Terni (111501 inhabitants)
79 Km SW of Pesaro (94582 inhabitants)
90 Km S of Rimini (147750 inhabitants)
90 Km W of Ancona (100861 inhabitants)
97 Km E of Siena (53903 inhabitants)
99 Km NE of Viterbo (67173 inhabitants)
100 Km S of Cesena (96758 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 2019-02-26
05:37:44		 43.2573 12.5222 9 2019-08-22
08:25:00		 Bollettino Sismico Italiano INGV 68812821
Reviewed
Rev100 		ML 1.6 2019-02-26
05:37:44		 43.2575 12.5233 10 2019-02-26
05:45:19		 Sala Sismica INGV-Roma 65973301
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-02-26 05:37:44 ± 0.03
Latitude 43.2573 ± 0.0018
Longitude 12.5222 ± 0.0025
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 68812821

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 252
Semi-minor axis of confidence ellipse (meter) 156
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 233
Circular confidence region, given by single value of horizontal uncertainty (meter) 250.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 68
Number of associated phases, regardless of their use for origin computation 55
Number of defining phases 53
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.18
Epicentral distance of station closest to the epicenter (degree) 0.00630
Epicentral distance of station farthest from the epicenter (degree) 0.73475
Number of stations at which the event was observed 29
Number of stations from which data was used for origin computation 27
Magnitudes information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 44
Type of magnitude ML
Reference to an origin 68812821
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-05-23 10:11:13

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 44
Type of magnitude ML
Reference to an origin 65973301
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-02-26 05:45:19
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.NRCA.HHZ. 2019-02-26T05:38:05.59 0.6 undecidable manual S 134 67.1772 50 0.11 44
IV.FDMO.HHZ. 2019-02-26T05:38:01.82 0.6 undecidable manual S 118 51.9036 50 0.43 43
IV.MOMA.HNZ. 2019-02-26T05:38:01.04 0.6 undecidable manual S 176 50.4162 50 0.03 46
IV.PARC.HHZ. 2019-02-26T05:38:01.06 0.6 undecidable manual S 332 49.0176 50 0.43 43
IV.PE3.EHZ. 2019-02-26T05:38:00.44 0.6 undecidable manual S 358 48.7179 50 -0.1 46
IV.ARVD.HHZ. 2019-02-26T05:37:59.15 0.6 undecidable manual S 52 43.1235 50 0.11 46
IV.MF5.EHZ. 2019-02-26T05:37:59.59 3.0 positive manual P 81.5517 0.67 0
IV.MPAG.EHZ. 2019-02-26T05:37:59.92 0.6 undecidable manual S 25 45.4212 50 0.24 45
IV.CAFI.HHZ. 2019-02-26T05:37:59.47 0.6 undecidable manual S 280 45.621 50 -0.24 45
IV.EL6.EHZ. 2019-02-26T05:37:59.96 0.6 undecidable manual S 80 47.5191 50 -0.25 45
IV.NARO.HHZ. 2019-02-26T05:37:58.18 0.6 undecidable manual S 7 39.5271 50 0.1 47
IV.MMO1.EHZ. 2019-02-26T05:37:58.22 3.0 positive manual P 76.368 0.11 0
IV.CESI.HHZ. 2019-02-26T05:37:58.84 0.6 undecidable manual S 132 41.7249 50 0.16 46
IV.BADI.EHZ. 2019-02-26T05:37:57.40 0.6 undecidable manual S 321 35.8419 50 0.29 45
IV.APEC.HNN. 2019-02-26T05:37:57.12 0.6 undecidable manual S 346 34.4433 50 0.39 44
IV.GAVE.EHZ. 2019-02-26T05:37:57.22 0.6 undecidable manual P 154 69.5748 50 0.15 44
IV.SNTG.HHZ. 2019-02-26T05:37:56.53 0.3 undecidable manual S 90 33.8439 50 -0.04 72
IV.NRCA.HHZ. 2019-02-26T05:37:56.54 0.1 undecidable manual P 134 67.1772 50 -0.16 88
IV.FRON.EHZ. 2019-02-26T05:37:56.20 0.6 undecidable manual S 30 33.2445 50 -0.21 46
IV.PIEI.HHZ. 2019-02-26T05:37:55.60 0.6 undecidable manual S 2 30.8469 50 -0.19 47
IV.ASSB.HHZ. 2019-02-26T05:37:54.08 0.3 undecidable manual S 155 26.2515 110 -0.31 69
IV.FDMO.HHZ. 2019-02-26T05:37:54.21 0.1 undecidable manual P 118 51.9036 50 -0.13 91
IV.PARC.HHZ. 2019-02-26T05:37:54.17 0.3 undecidable manual P 332 49.0176 50 0.26 67
IV.SSFR.HHZ. 2019-02-26T05:37:54.90 0.3 undecidable manual S 46 28.8489 50 -0.35 68
IV.PE3.EHZ. 2019-02-26T05:37:54.32 0.3 undecidable manual P 358 48.7179 50 0.47 64
IV.MOMA.HNZ. 2019-02-26T05:37:54.47 0.3 undecidable manual P 176 50.4162 50 0.35 65
IV.ATPI.EHZ. 2019-02-26T05:37:53.31 0.3 undecidable manual S 336 23.5542 112 -0.2 71
IV.CAFI.HHZ. 2019-02-26T05:37:53.41 0.1 undecidable manual P 280 45.621 50 0.04 94
IV.ATMI.HHZ. 2019-02-26T05:37:53.04 0.6 undecidable manual S 293 22.2555 113 -0.05 49
IV.EL6.EHZ. 2019-02-26T05:37:53.68 0.3 undecidable manual P 80 47.5191 50 0.02 70
IV.MPAG.EHZ. 2019-02-26T05:37:53.32 0.1 undecidable manual P 25 45.4212 50 -0.03 94
IV.CESI.HHZ. 2019-02-26T05:37:52.70 0.1 undecidable manual P 132 41.7249 50 -0.08 93
IV.ARVD.HHZ. 2019-02-26T05:37:52.91 0.1 undecidable manual P 52 43.1235 50 -0.08 93
IV.NARO.HHZ. 2019-02-26T05:37:52.51 0.1 undecidable manual P 7 39.5271 50 0.08 94
IV.FOSV.EHZ. 2019-02-26T05:37:52.27 0.3 undecidable manual S 78 19.7691 115 -0.04 73
IV.FRON.EHZ. 2019-02-26T05:37:51.21 0.1 undecidable manual P 30 33.2445 50 -0.26 91
IV.BADI.EHZ. 2019-02-26T05:37:51.76 0.1 undecidable manual P 321 35.8419 50 -0.11 94
IV.APEC.HNN. 2019-02-26T05:37:51.40 0.6 undecidable manual P 346 34.4433 50 -0.25 46
IV.SNTG.HHZ. 2019-02-26T05:37:51.45 0.1 undecidable manual P 90 33.8439 50 -0.11 94
IV.ATVO.HHZ. 2019-02-26T05:37:51.16 0.3 undecidable manual S 326 16.6722 119 -0.2 71
IV.ATCC.EHZ. 2019-02-26T05:37:50.46 0.6 undecidable manual S 130 12.4764 127 0.33 47
IV.PIEI.HHZ. 2019-02-26T05:37:50.94 0.1 undecidable manual P 2 30.8469 50 -0.17 93
IV.ATTE.HHZ. 2019-02-26T05:37:50.65 0.3 undecidable manual S 244 15.1737 122 -0.25 71
IV.SSFR.HHZ. 2019-02-26T05:37:50.58 0.1 positive manual P 46 28.8489 50 -0.22 93
IV.ATFO.HHZ. 2019-02-26T05:37:50.49 0.6 undecidable manual S 18 12.7761 126 0.27 47
IV.ASSB.HHZ. 2019-02-26T05:37:50.06 0.1 negative manual P 155 26.2515 110 -0.24 93
IV.FOSV.EHZ. 2019-02-26T05:37:49.31 0.1 negative manual P 78 19.7691 115 0.21 94
IV.ATPI.EHZ. 2019-02-26T05:37:49.70 0.1 undecidable manual P 336 23.5542 112 -0.09 96
IV.ATMI.HHZ. 2019-02-26T05:37:49.89 0.6 negative manual P 293 22.2555 113 0.34 46
IV.ATVO.HHZ. 2019-02-26T05:37:48.55 0.1 negative manual P 326 16.6722 119 0 99
IV.ATCC.EHZ. 2019-02-26T05:37:48.15 0.1 negative manual P 130 12.4764 127 0.31 94
IV.ATFO.HHZ. 2019-02-26T05:37:48.09 0.1 undecidable manual P 18 12.7761 126 0.2 96
IV.ATTE.HHZ. 2019-02-26T05:37:48.36 0.1 undecidable manual P 244 15.1737 122 0.07 98
IV.MURB.HNZ. 2019-02-26T05:37:47.79 0.6 undecidable manual S 18 0.6993 176 -0.2 49
IV.MURB.HNZ. 2019-02-26T05:37:46.70 0.1 positive manual P 18 0.6993 176 0.09 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ATFO.HHE. ML:1.5 0.00033699999999999995 0.26 AML other m 2019-02-26T05:37:50.68
IV.ATTE.HHN. ML:1.4 0.0002385 0.72 AML other m 2019-02-26T05:37:50.71
IV.ATFO.HHN. ML:1.5 0.0003805 1.62 AML other m 2019-02-26T05:37:50.18
IV.ATCC.EHN. ML:1.6 0.0004535 0.9 AML other m 2019-02-26T05:37:51.92
IV.ATVO.HHE. ML:1.8 0.00055 0.36 AML other m 2019-02-26T05:37:51.50
IV.ATVO.HHN. ML:1.7 0.0004485 0.32 AML other m 2019-02-26T05:37:51.52
IV.ATTE.HHE. ML:1.5 0.00029800000000000003 1.48 AML other m 2019-02-26T05:37:51.97
IV.FOSV.EHN. ML:1.7 0.000361 0.5 AML other m 2019-02-26T05:37:52.57
IV.FOSV.EHE. ML:1.7 0.000354 0.4 AML other m 2019-02-26T05:37:52.81
IV.ATCC.EHE. ML:1.8 0.0007379999999999999 0.38 AML other m 2019-02-26T05:37:53.31
IV.ATPI.EHN. ML:1.4 0.0001515 0.52 AML other m 2019-02-26T05:37:53.88
IV.ATPI.EHE. ML:1.4 0.0001685 0.7 AML other m 2019-02-26T05:37:53.40
IV.FDMO.HHE. ML:1.2 0.0000363 0.16 AML other m 2019-02-26T05:37:54.39
IV.ATMI.HHN. ML:1.4 0.00015899999999999996 0.28 AML other m 2019-02-26T05:37:54.52
IV.ATMI.HHE. ML:1.5 0.000216 0.2 AML other m 2019-02-26T05:37:54.36
IV.ASSB.HHE. ML:1.9 0.00047299999999999995 0.38 AML other m 2019-02-26T05:37:54.77
IV.ASSB.HHN. ML:2.0 0.000524 0.56 AML other m 2019-02-26T05:37:54.50
IV.SSFR.HHE. ML:1.9 0.0003945 0.52 AML other m 2019-02-26T05:37:55.54
IV.SSFR.HHN. ML:2.0 0.0005254999999999999 0.14 AML other m 2019-02-26T05:37:55.70
IV.FDMO.HHN. ML:1.2 0.00003735 1.14 AML other m 2019-02-26T05:37:55.28
IV.PIEI.HHE. ML:1.7 0.000222 0.38 AML other m 2019-02-26T05:37:56.15
IV.SSFR.HNN. ML:2.0 0.000585 0.56 AML other m 2019-02-26T05:37:56.56
IV.SSFR.HNE. ML:2.1 0.0006105 0.16 AML other m 2019-02-26T05:37:56.33
IV.FRON.EHE. ML:1.4 0.0001109 0.34 AML other m 2019-02-26T05:37:56.36
IV.PIEI.HHN. ML:1.7 0.0002485 0.34 AML other m 2019-02-26T05:37:56.52
IV.SNTG.HHN. ML:1.8 0.00027100000000000003 0.28 AML other m 2019-02-26T05:37:56.75
IV.FRON.EHN. ML:1.4 0.00011149999999999999 0.44 AML other m 2019-02-26T05:37:56.88
IV.SNTG.HHE. ML:1.6 0.0001555 1.44 AML other m 2019-02-26T05:37:56.91
IV.BADI.EHN. ML:1.5 0.00012115 0.24 AML other m 2019-02-26T05:37:57.79
IV.NARO.HHN. ML:1.4 0.00009315 0.4 AML other m 2019-02-26T05:37:58.91
IV.NARO.HHE. ML:1.5 0.00010445 1.16 AML other m 2019-02-26T05:37:59.11
IV.BADI.EHE. ML:1.6 0.00014000000000000001 0.96 AML other m 2019-02-26T05:37:59.66
IV.ARVD.HHE. ML:1.4 0.0000752 1.08 AML other m 2019-02-26T05:37:59.79
IV.CESI.HHE. ML:1.3 0.00006920000000000002 0.12 AML other m 2019-02-26T05:37:59.45
IV.ARVD.HHN. ML:1.4 0.00008005000000000001 0.1 AML other m 2019-02-26T05:37:59.60
IV.CESI.HHN. ML:1.4 0.00008455 0.84 AML other m 2019-02-26T05:38:00.57
IV.EL6.EHN. ML:1.8 0.0001595 0.74 AML other m 2019-02-26T05:38:01.34
IV.EL6.EHE. ML:1.6 0.0001252 1.58 AML other m 2019-02-26T05:38:01.91
IV.PARC.HHN. ML:1.3 0.00005735 1.14 AML other m 2019-02-26T05:38:02.87
IV.PARC.HHE. ML:1.4 0.00006254999999999999 0.42 AML other m 2019-02-26T05:38:02.95
IV.NRCA.HHN. ML:1.4 0.000052449999999999994 0.12 AML other m 2019-02-26T05:38:07.24
IV.GAVE.EHN. ML:1.9 0.0001265 0.4 AML other m 2019-02-26T05:38:07.54
IV.GAVE.EHE. ML:2.0 0.00015050000000000003 0.42 AML other m 2019-02-26T05:38:07.57
IV.NRCA.HHE. ML:1.5 0.00005375 1.86 AML other m 2019-02-26T05:38:08.99
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