Earthquake with magnitude of ML 2.2 on date 05-02-2019 and time 22:46:59 (Italy) in region 8 km E Leonessa (RI)

A magnitude ML 2.2 earthquake occured in region: 8 km E Leonessa (RI), on

  • 05-02-2019 21:46:59 (UTC)
  • 05-02-2019 22:46:59 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.59, 13.05 at 12 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
Leonessa RI 8 2435 2435
Posta RI 8 694 3129
Cittareale RI 9 482 3611
Borbona RI 11 617 4228
Monteleone di Spoleto PG 11 599 4827
Cascia PG 15 3217 8044
Micigliano RI 15 127 8171
Poggio Bustone RI 17 2055 10226
Poggiodomo PG 17 117 10343
Polino TR 17 233 10576
Montereale AQ 17 2581 13157
Cantalice RI 18 2755 15912
Rivodutri RI 18 1253 17165
Antrodoco RI 19 2588 19753
Morro Reatino RI 19 373 20126
Amatrice RI 20 2657 22783
Accumoli RI 20 667 23450
Cagnano Amiterno AQ 20 1369 24819

Municipalities with at least 50000 inhabitants

An earthquake occurred to
33 Km E of Terni (111501 inhabitants)
39 Km NW of L'Aquila (69753 inhabitants)
50 Km SE of Foligno (57155 inhabitants)
54 Km W of Teramo (54892 inhabitants)
71 Km NE of Guidonia Montecelio (88673 inhabitants)
72 Km N of Tivoli (56533 inhabitants)
79 Km SE of Perugia (166134 inhabitants)
80 Km E of Viterbo (67173 inhabitants)
90 Km W of Montesilvano (53738 inhabitants)
90 Km NE of Roma (2864731 inhabitants)
95 Km W of Chieti (51815 inhabitants)
96 Km W of Pescara (121014 inhabitants)
Recent and historical Seismicity

These maps show the seismicity for different time windows. The earthquake locations reported in these maps are determined in quasi real-time by the personnel on duty in the seismic surveillance center of INGV in Rome. Note that the earthquake source parameters (hypocentral location and magnitude) are the best estimates obstained with the available data and they are adjourned as additional data become available. The source parameters obtained by the personnel on duty are then revised by the group in charge of the INGV Seismic Bulletin (Bollettino Sismico Italiano dell’INGV).

Earthquakes of the last three days (72 hours)

Earthquakes of the last three days (72 hours) *

This map reports the earthquake epicenters located in the past 72 hours (3 days) from the time this page has been generated. The radius of the circle representing the earthquake on the map scales with magnitude. The color depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours). The open star shows the epicenter of the current earthquake.
Earthquakes of the last 90 days

Earthquakes of the last 90 days *

This map reports the Magnitudo ≥ 1.0 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes since 1985

Earthquakes since 1985 *

This map reports the Magnitudo ≥ 2.5 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2014

Earthquakes since 1000 AD until 2014 *

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version https://emidius.mi.ingv.it/CPTI15-DBMI15/) with estimated magnitude ≥ 5.0 since 1000 AD until 2014. The epicenters are represented by squares which sides scale with the estimated earthquake magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The open star shows the epicenter of the current earthquake.
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire *

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 1000 ML 2.2 2019-02-05
21:46:59
42.59 13.05 12 2019-08-22
08:25:15
Bollettino Sismico Italiano INGV 71277031
Rev 100 ML 2.2 2019-02-05
21:46:59
42.59 13.06 12 2019-02-05
21:54:36
Sala Sismica INGV-Roma 65265211
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-02-05 21:46:59 ± 0.06
Latitude 42.59 ± 0.00
Longitude 13.05 ± 0.00
Depth (km) 12 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 71277031

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 384
Semi-minor axis of confidence ellipse (meter) 168
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 20
Circular confidence region, given by single value of horizontal uncertainty (meter) 380
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 48
Number of associated phases, regardless of their use for origin computation 46
Number of defining phases 45
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.26
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.76352
Number of stations at which the event was observed 26
Number of stations from which data was used for origin computation 25
Magnitudes information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 54
Type of magnitude ML
Reference to an origin 65265211
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-02-05 21:54:36

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 54
Type of magnitude ML
Reference to an origin 71277031
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-08-08 14:20:58
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.PE3.EHZ. 2019-02-05T21:47:19.92 3.0 undecidable manual P -0.27 0
IV.GUMA.HHZ. 2019-02-05T21:47:18.09 0.6 undecidable manual S 23 0.5171 92 0.94 35
IV.CSP1.EHZ. 2019-02-05T21:47:17.47 0.6 undecidable manual S 12 0.5153 92 0.37 43
IV.MF5.EHZ. 2019-02-05T21:47:17.83 0.6 undecidable manual S 37 0.4982 92 1.24 31
IV.CESI.HHZ. 2019-02-05T21:47:15.13 0.6 undecidable manual S 345 0.4308 92 0.54 42
IV.FDMO.HHZ. 2019-02-05T21:47:15.28 0.6 undecidable manual S 3 0.4488 92 0.16 46
IV.MGAB.HHZ. 2019-02-05T21:47:14.20 0.3 undecidable manual P 295 0.7635 91 0.37 61
IV.MOMA.HHZ. 2019-02-05T21:47:14.51 0.3 undecidable manual S 301 0.4155 92 0.37 66
IV.GIGS.HHZ. 2019-02-05T21:47:13.63 0.3 undecidable manual S 109 0.4056 92 -0.2 68
IV.TERO.HHZ. 2019-02-05T21:47:13.52 0.3 undecidable manual S 85 0.4065 92 -0.34 66
IV.MMO1.EHZ. 2019-02-05T21:47:12.68 0.6 undecidable manual S 33 0.3705 92 -0.11 46
IV.MC2.EHZ. 2019-02-05T21:47:12.26 0.6 undecidable manual S 17 0.3381 93 0.41 44
IV.CESX.HHZ. 2019-02-05T21:47:12.03 0.3 undecidable manual S 274 0.3444 93 0.01 71
IV.FIAM.HHZ. 2019-02-05T21:47:11.34 0.3 undecidable manual S 172 0.3229 93 -0.05 72
IV.CERT.HHZ. 2019-02-05T21:47:11.64 0.6 undecidable manual P 185 0.6403 91 -0.1 45
IV.T0110.HHZ. 2019-02-05T21:47:11.94 0.3 undecidable manual P 124 0.6421 91 0.17 65
IV.VCEL.EHZ. 2019-02-05T21:47:11.53 0.3 undecidable manual P 108 0.6115 91 0.3 64
IV.SRES.HHZ. 2019-02-05T21:47:10.30 0.3 undecidable manual P 229 0.5333 91 0.4 63
IV.CAMP.HHZ. 2019-02-05T21:47:09.44 0.3 undecidable manual S 101 0.2671 94 -0.29 69
IV.MF5.EHZ. 2019-02-05T21:47:09.51 0.1 undecidable manual P 37 0.4982 92 0.2 89
IV.GUMA.HHZ. 2019-02-05T21:47:09.83 0.1 undecidable manual P 23 0.5171 92 0.2 89
IV.CSP1.EHZ. 2019-02-05T21:47:09.24 0.3 undecidable manual P 12 0.5153 92 -0.36 64
IV.CESI.HHZ. 2019-02-05T21:47:08.03 0.1 undecidable manual P 345 0.4308 92 -0.12 91
IV.SMA1.EHZ. 2019-02-05T21:47:08.33 0.3 undecidable manual S 78 0.2113 96 0.23 70
IV.FDMO.HHZ. 2019-02-05T21:47:08.24 0.1 undecidable manual P 3 0.4488 92 -0.22 89
IV.NRCA.HNZ. 2019-02-05T21:47:08.60 0.3 undecidable manual S 10 0.2491 95 -0.62 61
IV.T1299.HNZ. 2019-02-05T21:47:07.05 0.3 undecidable manual S 75 0.1745 100 0.04 74
IV.MOMA.HHZ. 2019-02-05T21:47:07.85 0.3 undecidable manual P 301 0.4155 92 -0.04 70
IV.ARRO.EHZ. 2019-02-05T21:47:07.48 0.6 undecidable manual S 268 0.2122 96 -0.64 42
IV.GIGS.HHZ. 2019-02-05T21:47:07.44 0.1 undecidable manual P 109 0.4056 92 -0.28 90
IV.TERO.HHZ. 2019-02-05T21:47:07.45 0.1 undecidable manual P 85 0.4065 92 -0.28 89
IV.CESX.HHZ. 2019-02-05T21:47:06.60 0.1 undecidable manual P 274 0.3444 93 -0.07 94
IV.MMO1.EHZ. 2019-02-05T21:47:06.89 0.1 undecidable manual P 33 0.3705 92 -0.22 90
IV.RM33.EHZ. 2019-02-05T21:47:06.11 0.3 undecidable manual S 124 0.1421 107 0.02 74
IV.FIAM.HHZ. 2019-02-05T21:47:06.34 0.1 undecidable manual P 172 0.3229 93 0.04 94
IV.GAVE.HNZ. 2019-02-05T21:47:06.05 0.3 undecidable manual S 312 0.1565 103 -0.46 67
IV.MC2.EHZ. 2019-02-05T21:47:06.50 0.1 undecidable manual P 17 0.3381 93 -0.07 94
IV.CAMP.HHZ. 2019-02-05T21:47:05.36 0.1 positive manual P 101 0.2671 94 0.01 96
IV.NRCA.HNZ. 2019-02-05T21:47:04.80 0.1 undecidable manual P 10 0.2491 95 -0.26 92
IV.ARRO.EHZ. 2019-02-05T21:47:04.44 0.1 undecidable manual P 268 0.2122 96 0.02 97
IV.SMA1.EHZ. 2019-02-05T21:47:04.60 0.1 positive manual P 78 0.2113 96 0.2 94
IV.GAVE.HNZ. 2019-02-05T21:47:03.43 0.1 undecidable manual P 312 0.1565 103 -0.06 98
IV.LNSS.HNZ. 2019-02-05T21:47:03.44 0.1 undecidable manual S 327 0.018 168 -0.14 97
IV.T1299.HNZ. 2019-02-05T21:47:03.87 0.1 undecidable manual P 75 0.1745 100 0.09 97
IV.RM33.EHZ. 2019-02-05T21:47:03.42 0.1 positive manual P 124 0.1421 107 0.18 96
IV.LNSS.HNZ. 2019-02-05T21:47:01.92 0.1 undecidable manual P 327 0.018 168 0.13 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.LNSS.HHE. ML:3 0.01395 0.12 AML other m 2019-02-05T21:47:03.60
IV.LNSS.HNE. ML:2.9 0.0128 0.14 AML other m 2019-02-05T21:47:03.60
IV.LNSS.HNN. ML:2.8 0.00889 1.1 AML other m 2019-02-05T21:47:04.71
IV.LNSS.HHN. ML:2.8 0.00969 1.08 AML other m 2019-02-05T21:47:04.70
IV.GAVE.EHN. ML:2.6 0.00329 0.56 AML other m 2019-02-05T21:47:06.36
IV.GAVE.HNN. ML:2.2 0.0012 0.56 AML other m 2019-02-05T21:47:06.36
IV.RM33.HNN. ML:2.3 0.00171 0.5 AML other m 2019-02-05T21:47:06.39
IV.GAVE.EHE. ML:2.6 0.003385 0.52 AML other m 2019-02-05T21:47:06.38
IV.RM33.EHN. ML:2.3 0.00175 0.5 AML other m 2019-02-05T21:47:06.39
IV.GAVE.HNE. ML:2.6 0.00309 0.48 AML other m 2019-02-05T21:47:06.88
IV.RM33.EHE. ML:2.2 0.00147 0.2 AML other m 2019-02-05T21:47:07.62
IV.RM33.HNE. ML:2.2 0.001505 0.2 AML other m 2019-02-05T21:47:07.62
IV.ARRO.EHE. ML:2 0.0006945 0.22 AML other m 2019-02-05T21:47:08.09
IV.SMA1.EHE. ML:2.9 0.004665 0.24 AML other m 2019-02-05T21:47:08.70
IV.NRCA.HHN. ML:2.4 0.00121 0.1 AML other m 2019-02-05T21:47:08.80
IV.SMA1.EHN. ML:2.4 0.001475 0.3 AML other m 2019-02-05T21:47:08.70
IV.NRCA.HHE. ML:3 0.00452 0.14 AML other m 2019-02-05T21:47:08.88
IV.NRCA.HNE. ML:2.9 0.0043 0.16 AML other m 2019-02-05T21:47:08.89
IV.ARRO.EHN. ML:2 0.0006585 0.16 AML other m 2019-02-05T21:47:09.04
IV.NRCA.HNN. ML:2.3 0.0009545 1.02 AML other m 2019-02-05T21:47:09.96
IV.CAMP.HHE. ML:1.8 0.0002735 1.32 AML other m 2019-02-05T21:47:10.81
IV.CAMP.HHN. ML:1.7 0.0002405 0.22 AML other m 2019-02-05T21:47:10.85
IV.FIAM.HHN. ML:1.7 0.00018 0.36 AML other m 2019-02-05T21:47:12.69
IV.FIAM.HHE. ML:1.5 0.0001085 0.76 AML other m 2019-02-05T21:47:12.59
IV.TERO.HNN. ML:1.8 0.0001825 0.1 AML other m 2019-02-05T21:47:14.22
IV.TERO.HHE. ML:2 0.0002695 1.02 AML other m 2019-02-05T21:47:14.10
IV.TERO.HHN. ML:2 0.0003155 0.16 AML other m 2019-02-05T21:47:14.68
IV.CESX.HHN. ML:2 0.000341 1.5 AML other m 2019-02-05T21:47:14.07
IV.CESX.HHE. ML:2 0.0003295 0.6 AML other m 2019-02-05T21:47:15.35
IV.GIGS.HHN. ML:1.6 0.00012 0.64 AML other m 2019-02-05T21:47:15.70
IV.MOMA.HNN. ML:2.2 0.000417 0.74 AML other m 2019-02-05T21:47:15.79
IV.MOMA.HHN. ML:2.2 0.0004345 0.72 AML other m 2019-02-05T21:47:15.78
IV.TERO.HNE. ML:1.8 0.0001745 0.68 AML other m 2019-02-05T21:47:15.57
IV.GIGS.HHE. ML:1.4 7.96E-5 0.12 AML other m 2019-02-05T21:47:15.62
IV.FDMO.HHN. ML:2 0.000241 0.34 AML other m 2019-02-05T21:47:15.97
IV.CESI.HHE. ML:1.7 0.0001495 1.4 AML other m 2019-02-05T21:47:16.72
IV.FDMO.HHE. ML:2 0.00024 0.16 AML other m 2019-02-05T21:47:16.39
IV.MOMA.HNE. ML:2.1 0.00039 0.82 AML other m 2019-02-05T21:47:16.58
IV.MOMA.HHE. ML:2.1 0.0003905 0.78 AML other m 2019-02-05T21:47:16.58
IV.CESI.HHN. ML:2 0.0002545 0.44 AML other m 2019-02-05T21:47:17.22
IV.GUMA.HHE. ML:2.4 0.00048 0.44 AML other m 2019-02-05T21:47:18.66
IV.MF5.EHE. ML:2 0.000239 0.42 AML other m 2019-02-05T21:47:19.18
IV.GUMA.HNE. ML:2.4 0.000521 0.32 AML other m 2019-02-05T21:47:20.19
IV.GUMA.HHN. ML:2.4 0.000552 0.52 AML other m 2019-02-05T21:47:21.10
IV.T0110.HHN. ML:2 0.0001815 0.64 AML other m 2019-02-05T21:47:22.44
IV.VCEL.EHN. ML:2.2 0.000244 0.44 AML other m 2019-02-05T21:47:23.22
IV.VCEL.EHE. ML:2.2 0.0002995 1.44 AML other m 2019-02-05T21:47:24.94
IV.MF5.EHN. ML:2.1 0.000286 0.42 AML other m 2019-02-05T21:47:25.18
IV.GUMA.HNN. ML:2.5 0.000687 0.46 AML other m 2019-02-05T21:47:26.30
IV.CERT.HHE. ML:1.9 0.000129 0.74 AML other m 2019-02-05T21:47:27.66
IV.CERT.HHN. ML:1.7 7.75E-5 1.54 AML other m 2019-02-05T21:47:28.03
IV.T0110.HHE. ML:1.9 0.000131 0.62 AML other m 2019-02-05T21:47:33.48
IV.CSP1.EHN. ML:2.7 0.00108 0.42 AML other m 2019-02-05T21:47:34.04
IV.CSP1.EHE. ML:2.7 0.001055 0.42 AML other m 2019-02-05T21:47:34.05
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Focal Mechanisms

Focal Mechanisms *

This map reports the focal mechanisms since 1977 in the region. The white and red beach ball symbols are mechanisms determined using the Regional Centroid Moment Tensor (RCMT, http://www.bo.ingv.it/RCMT) and are determined for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when there is a good source-receiver geometry of the target earthquake, the RCMT can be obtained also for earthquakes with magnitude larger than 4.0. The blue and white beach ball symbols indicate the mechanisms obtained from application of the Time Domain Moment Tensor (TDMT, http://terremoti.ingv.it/tdmt.html). This technique is used for M ≥ 3.5. The size of the beach ball sysmbol scales with the calculated moment magnitude, Mw.
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Waveforms Seismic signals in full SEED format Download