ISTITUTO NAZIONALE DI GEOFISICA E VULCANOLOGIA

Earthquake with magnitude of ML 2.2 on date 16-03-2019 and time 13:51:12 (Italy) in region 8 km SW Pietracamela (TE)

A magnitude ML 2.2 earthquake occured in region: 8 km SW Pietracamela (TE), on

  • 16-03-2019 12:51:12 (UTC)
  • 16-03-2019 13:51:12 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.47, 13.49 at 16 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
Pietracamela TE 8 271 271
Crognaleto TE 9 1297 1568
Fano Adriano TE 10 296 1864
Campotosto AQ 14 542 2406
L'Aquila AQ 15 69753 72159
Isola del Gran Sasso d'Italia TE 15 4773 76932
Tossicia TE 16 1406 78338
Pizzoli AQ 16 4326 82664
Capitignano AQ 16 665 83329
Barete AQ 17 737 84066
Poggio Picenze AQ 17 1136 85202
Cortino TE 17 656 85858
Montorio al Vomano TE 18 8218 94076
Colledara TE 18 2179 96255
Barisciano AQ 18 1828 98083
Castelli TE 19 1159 99242
Santo Stefano di Sessanio AQ 19 111 99353
Fossa AQ 19 721 100074

Municipalities with at least 50000 inhabitants

An earthquake occurred to
15 Km NE of L'Aquila (69753 inhabitants)
28 Km SW of Teramo (54892 inhabitants)
55 Km W of Montesilvano (53738 inhabitants)
57 Km W of Chieti (51815 inhabitants)
60 Km W of Pescara (121014 inhabitants)
70 Km E of Terni (111501 inhabitants)
80 Km NE of Tivoli (56533 inhabitants)
81 Km NE of Guidonia Montecelio (88673 inhabitants)
84 Km SE of Foligno (57155 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

Seismic hazard maps provide probabilistic estimates of the earthquake ground shaking exceeding a given threshold in a given geographic region within a given time window. Thus, it is not a deterministic prediction - a target that may be never reached given the complexity of the earthquake physical phenomenon - nor of the maximum expected earthquake since this has extremely low probabilities to occur.

In 2004, it was published the seismic hazard map of Italy (http://zonesismiche.mi.ingv.it) that provides a picture of the most hazardous geographic regions. The seismic hazard map of Italy (GdL MPS, 2004; rif. Ordinanza PCM del 28 aprile 2006, n. 3519, All. 1b) provides the 10% probability of exceedance in 50 years of the horizontal acceleration at rock sites (i.e., Vs30>800 m/s; cat. A, 3.2.1 of the D.M. 14.09.2005).

The colours indicate the various values of the ground acceleration that have 10% to be exceeded within 50 years. In general, the colours associated to low values of acceleration refer to areas that are less hazardous and stronger earthquakes repeat less frequently although they may still occur.

Seismic hazard map

Seismic hazard map

This map shows the seismic hazard map of Italy for the region where the earthquake occurred.
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 100 ML 2.2 2019-03-16
12:51:12
42.47 13.49 16 2019-03-16
13:03:30
Sala Sismica INGV-Roma 66595281
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-03-16 12:51:12 ± 0.1
Latitude 42.47 ± 0.00
Longitude 13.49 ± 0.01
Depth (km) 16 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 66595281

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 590
Semi-minor axis of confidence ellipse (meter) 154
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 76
Circular confidence region, given by single value of horizontal uncertainty (meter) 590
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 117
Number of associated phases, regardless of their use for origin computation 57
Number of defining phases 24
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.55218
Number of stations at which the event was observed 43
Number of stations from which data was used for origin computation 13
Magnitude information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 41
Type of magnitude ML
Reference to an origin 66595281
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-03-16 13:03:30
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.ZONE.HHZ. 2019-03-16T12:52:55.54 3.0 undecidable manual Sn -4.96 0
AC.KBN.HHZ. 2019-03-16T12:52:46.16 3.0 undecidable manual Pg 12.94 0
IV.AGLI.HHZ. 2019-03-16T12:52:44.19 3.0 undecidable manual Sn -0.43 0
MN.TRI.HHZ. 2019-03-16T12:52:42.82 3.0 undecidable manual Sg 3.66 0
RD.PGF.BHZ. 2019-03-16T12:52:41.06 3.0 undecidable manual Sn -0.06 0
GU.GSCL.HHZ. 2019-03-16T12:52:34.57 3.0 undecidable manual Sn 4.9 0
CH.BERNI.HHZ. 2019-03-16T12:52:25.55 3.0 undecidable manual Pn 5.57 0
IV.MILZ.HHZ. 2019-03-16T12:52:16.91 3.0 undecidable manual Pg 2.79 0
IV.SCIAR.HHZ. 2019-03-16T12:52:11.27 3.0 negative manual Pn -4.8 0
IV.RIBO.EHZ.01 2019-03-16T12:52:09.72 3.0 undecidable manual Sn 3.96 0
IV.ZONE.HHZ. 2019-03-16T12:52:07.59 3.0 positive manual Pn -4.62 0
IV.TDS.HHZ. 2019-03-16T12:52:07.34 3.0 positive manual Pg 5.15 0
IV.IFIL.HHZ. 2019-03-16T12:52:06.85 3.0 positive manual Pn -1.68 0
OX.SABO.HNZ. 2019-03-16T12:52:04.22 3.0 undecidable manual Pn 0.22 0
IV.EL6.EHZ. 2019-03-16T12:51:44.10 3.0 undecidable manual Sg 1.62 0
IV.ASSB.HHZ. 2019-03-16T12:51:41.08 3.0 undecidable manual Sn 0.06 0
IV.VIVA.HHZ. 2019-03-16T12:51:40.08 3.0 undecidable manual Sn 0.07 0
IV.MOMA.HHZ. 2019-03-16T12:51:38.21 3.0 undecidable manual Sn -0.69 0
IV.CPGN.EHZ. 2019-03-16T12:51:36.53 3.0 undecidable manual Pn -1.23 0
IV.CSP1.EHZ. 2019-03-16T12:51:35.84 3.0 undecidable manual S 0
IV.EL6.EHZ. 2019-03-16T12:51:30.99 3.0 positive manual Pg 2.61 0
IV.MC2.EHZ. 2019-03-16T12:51:30.18 0.3 undecidable manual S 334 0.4937 96 0.53 62
IV.MMO1.EHZ. 2019-03-16T12:51:28.67 0.3 undecidable manual S 345 0.4461 97 0.42 65
IV.PTQR.HHE. 2019-03-16T12:51:28.09 0.3 undecidable manual S 188 0.4515 97 -0.31 67
IV.NRCA.HHZ. 2019-03-16T12:51:28.82 0.6 undecidable manual S 323 0.456 97 0.28 45
IV.PTRJ.HHZ. 2019-03-16T12:51:28.98 3.0 undecidable manual Pg -3.18 0
IV.LNSS.HHZ. 2019-03-16T12:51:25.67 0.6 undecidable manual S 292 0.3552 100 0.09 48
IV.CESI.HHZ. 2019-03-16T12:51:25.90 3.0 undecidable manual Pg 0.41 0
IV.FIAM.HHZ. 2019-03-16T12:51:25.40 0.3 undecidable manual S 234 0.339 101 0.29 69
IV.FDMO.HHZ. 2019-03-16T12:51:24.60 3.0 positive manual Pg -0.2 0
IV.GUMA.HHZ. 2019-03-16T12:51:24.68 3.0 positive manual Pg 0.5 0
IT.VNF1.HGZ. 2019-03-16T12:51:24.61 3.0 negative manual Pn -3.82 0
IV.INTR.HHE. 2019-03-16T12:51:23.38 0.3 undecidable manual P 146 0.5522 96 -0.01 70
IV.MTRA.EHZ. 2019-03-16T12:51:23.39 0.3 undecidable manual S 347 0.295 103 -0.46 68
IV.MF5.EHZ. 2019-03-16T12:51:23.26 3.0 negative manual Pg 0.66 0
IV.MC2.EHZ. 2019-03-16T12:51:22.31 0.6 positive manual P 334 0.4937 96 -0.09 46
IV.TRTR.HHZ. 2019-03-16T12:51:22.94 3.0 undecidable manual Sn -5.69 0
IV.GAVE.EHZ. 2019-03-16T12:51:22.17 3.0 positive manual Pn -0.21 0
IV.ARRO.EHZ. 2019-03-16T12:51:22.97 3.0 positive manual Pn -0.2 0
IV.PTQR.HHE. 2019-03-16T12:51:21.75 0.1 undecidable manual P 188 0.4515 97 0.07 94
IV.NRCA.HHZ. 2019-03-16T12:51:21.66 0.6 negative manual P 323 0.456 97 -0.1 47
IV.RM33.EHZ. 2019-03-16T12:51:21.12 0.6 undecidable manual S 281 0.205 112 -0.16 48
IV.MMO1.EHZ. 2019-03-16T12:51:21.52 0.6 undecidable manual P 345 0.4461 97 -0.07 47
IV.TERO.HHZ. 2019-03-16T12:51:20.35 0.6 undecidable manual S 29 0.1763 117 -0.17 49
IV.SMA1.EHZ. 2019-03-16T12:51:20.67 0.6 undecidable manual S 325 0.1961 113 -0.38 47
IV.CSP1.EHZ. 2019-03-16T12:51:20.69 3.0 negative manual Pn -4.28 0
IV.VVLD.HHZ. 2019-03-16T12:51:19.36 3.0 negative manual P -2.29 0
IV.LNSS.HHZ. 2019-03-16T12:51:19.97 0.1 undecidable manual P 292 0.3552 100 -0.09 95
IV.FIAM.HHZ. 2019-03-16T12:51:19.98 0.3 positive manual P 234 0.339 101 0.2 70
IV.T0110.HHZ. 2019-03-16T12:51:19.76 3.0 undecidable manual Sn -1.7 0
IV.FAGN.HHZ. 2019-03-16T12:51:18.28 1.0 positive manual P 161 0.2149 111 0.54 22
IV.CAMP.HHZ. 2019-03-16T12:51:18.45 0.6 undecidable manual S 319 0.0881 141 -0.02 51
IV.MTRA.EHZ. 2019-03-16T12:51:18.81 0.1 undecidable manual P 347 0.295 103 -0.24 94
IV.RM33.EHZ. 2019-03-16T12:51:17.56 1.0 negative manual P 281 0.205 112 -0.01 25
IV.TERO.HHZ. 2019-03-16T12:51:17.12 0.1 positive manual P 29 0.1763 117 -0.01 100
IV.SMA1.EHZ. 2019-03-16T12:51:17.40 0.1 negative manual P 325 0.1961 113 -0.04 100
IV.CAMP.HHZ. 2019-03-16T12:51:16.02 0.1 undecidable manual P 319 0.0881 141 0.07 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHN. ML:1.8 9.605E-5 0.66 AML other m 2019-03-16T12:51:37.58
IV.CAMP.HHN. ML:2 0.000931 0.2 AML other m 2019-03-16T12:51:18.49
IV.SMA1.EHE. ML:2.1 0.000782 0.28 AML other m 2019-03-16T12:51:21.33
IV.TERO.HHN. ML:2.1 0.000847 1.48 AML other m 2019-03-16T12:51:21.82
IV.SMA1.EHN. ML:2.2 0.000849 0.32 AML other m 2019-03-16T12:51:22.17
IV.MTRA.HNE. ML:2.8 0.00258 0.1 AML other m 2019-03-16T12:51:23.50
IV.MTRA.EHE. ML:2.8 0.00257 0.1 AML other m 2019-03-16T12:51:23.50
IV.MTRA.EHN. ML:2.6 0.00161 0.24 AML other m 2019-03-16T12:51:23.81
IV.MTRA.HNN. ML:2.6 0.0016 0.22 AML other m 2019-03-16T12:51:23.81
IV.LNSS.HHN. ML:2.4 0.000792 0.82 AML other m 2019-03-16T12:51:25.39
IV.LNSS.HHE. ML:2.4 0.000752 0.12 AML other m 2019-03-16T12:51:26.37
IV.GUMA.HHE. ML:2.3 0.000328 0.34 AML other m 2019-03-16T12:51:34.62
IV.GUMA.HHN. ML:2.3 0.0003425 0.3 AML other m 2019-03-16T12:51:35.91
IV.CESI.HHE. ML:1.7 7.575E-5 0.4 AML other m 2019-03-16T12:51:36.77
IV.FDMO.HHN. ML:1.8 9.635E-5 0.22 AML other m 2019-03-16T12:51:37.71
IV.FDMO.HHE. ML:1.8 9.185E-5 0.7 AML other m 2019-03-16T12:51:37.77
IV.MOMA.HHN. ML:2.1 0.0001605 0.16 AML other m 2019-03-16T12:51:39.24
IV.MOMA.HHE. ML:2 0.000141 1.02 AML other m 2019-03-16T12:51:39.91
IV.ASSB.HHN. ML:1.8 7.115E-5 0.48 AML other m 2019-03-16T12:51:42.37
IV.ASSB.HHE. ML:1.7 5.4259665E-5 0.1216 AML other m 2019-03-16T12:51:43.45
IV.TERO.HHE. ML:2 0.00061690555 0.1216 AML other m 2019-03-16T12:51:20.94
IV.TERO.HNE. ML:1.8 0.0004213883 0.16 AML other m 2019-03-16T12:51:20.94
IV.TERO.HNN. ML:1.9 0.00056772725 0.256 AML other m 2019-03-16T12:51:22.51
IV.RM33.HNE. ML:2.2 0.0010352006 0.1728 AML other m 2019-03-16T12:51:22.17
IV.RM33.HNN. ML:2.2 0.00088132595 0.1856 AML other m 2019-03-16T12:51:21.89
IV.RM33.EHE. ML:2.2 0.00101660455 0.1856 AML other m 2019-03-16T12:51:22.16
IV.RM33.EHN. ML:2.2 0.00087291575 0.1792 AML other m 2019-03-16T12:51:21.88
IV.FAGN.HHE. ML:2.2 0.0009113562 0.3584 AML other m 2019-03-16T12:51:26.18
IV.FAGN.HHN. ML:2.1 0.00067483315 0.416 AML other m 2019-03-16T12:51:23.83
IV.LNSS.HNE. ML:2.3 0.00073750495 0.1216 AML other m 2019-03-16T12:51:26.31
IV.LNSS.HNN. ML:2.3 0.00065355145 0.128 AML other m 2019-03-16T12:51:26.32
IV.FIAM.HHE. ML:1.5 0.000102293445 0.64 AML other m 2019-03-16T12:51:25.77
IV.FIAM.HHN. ML:1.5 0.000121648555 0.6976 AML other m 2019-03-16T12:51:29.75
IV.NRCA.HHE. ML:2.4 0.00067393555 0.1408 AML other m 2019-03-16T12:51:29.02
IV.NRCA.HHN. ML:2.6 0.00091777715 0.1152 AML other m 2019-03-16T12:51:29.54
IV.NRCA.HNE. ML:2.4 0.00061083 0.1088 AML other m 2019-03-16T12:51:29.42
IV.NRCA.HNN. ML:2.5 0.00081203695 0.1152 AML other m 2019-03-16T12:51:29.48
IV.GAVE.EHE. ML:2.3 0.00048444075 0.1792 AML other m 2019-03-16T12:51:29.78
IV.GAVE.EHN. ML:2.1 0.00028851765 0.2368 AML other m 2019-03-16T12:51:29.88
IV.GAVE.HNE. ML:2.3 0.0004516842 0.1792 AML other m 2019-03-16T12:51:29.77
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://cnt.rm.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