Earthquake with magnitude of ML 2.1 on date 21-01-2019 and time 03:23:19 (Italy) in region Teramo (TE)

A magnitude ML 2.1 earthquake occured in region: Teramo (TE), on

  • 21-01-2019 02:23:19 (UTC)
  • 21-01-2019 03:23:19 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.66, 13.71 at 24 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
Teramo TE 0 54892 54892
Torricella Sicura TE 4 2641 57533
Basciano TE 7 2434 59967
Campli TE 8 7209 67176
Canzano TE 8 1934 69110
Penna Sant'Andrea TE 9 1698 70808
Castellalto TE 9 7513 78321
Cermignano TE 10 1649 79970
Montorio al Vomano TE 10 8218 88188
Bellante TE 13 7152 95340
Castel Castagna TE 13 500 95840
Civitella del Tronto TE 13 5116 100956
Tossicia TE 13 1406 102362
Colledara TE 13 2179 104541
Cellino Attanasio TE 15 2520 107061
Rocca Santa Maria TE 15 537 107598
Notaresco TE 15 6907 114505
Sant'Omero TE 16 5243 119748
Bisenti TE 16 1952 121700
Cortino TE 17 656 122356
Morro d'Oro TE 17 3661 126017
Isola del Gran Sasso d'Italia TE 18 4773 130790
Mosciano Sant'Angelo TE 18 9308 140098
Fano Adriano TE 18 296 140394
Arsita TE 18 829 141223
Castelli TE 19 1159 142382
Sant'Egidio alla Vibrata TE 19 9811 152193
Montefino TE 19 1027 153220
Folignano AP 19 9241 162461
Valle Castellana TE 19 977 163438
Torano Nuovo TE 19 1611 165049
Maltignano AP 19 2401 167450
Pietracamela TE 20 271 167721

Municipalities with at least 50000 inhabitants

An earthquake occurred to
0 Km E of Teramo (54892 inhabitants)
40 Km W of Montesilvano (53738 inhabitants)
43 Km NE of L'Aquila (69753 inhabitants)
47 Km W of Pescara (121014 inhabitants)
51 Km NW of Chieti (51815 inhabitants)
88 Km E of Terni (111501 inhabitants)
88 Km E 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
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 2.1 2019-01-21
02:23:19
42.66 13.71 24 2019-08-22
08:24:56
Bollettino Sismico Italiano INGV 67461481
Rev 100 ML 2.1 2019-01-21
02:23:19
42.66 13.7 22 2019-01-21
02:27:50
Sala Sismica INGV-Roma 64833461
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-01-21 02:23:19 ± 0.07
Latitude 42.66 ± 0.00
Longitude 13.71 ± 0.01
Depth (km) 24 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 67461481

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 447
Semi-minor axis of confidence ellipse (meter) 223
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 79
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) 105
Number of associated phases, regardless of their use for origin computation 46
Number of defining phases 43
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) 0.08544
Epicentral distance of station farthest from the epicenter (degree) 1.25815
Number of stations at which the event was observed 30
Number of stations from which data was used for origin computation 27
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 64
Type of magnitude ML
Reference to an origin 67461481
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-04-11 13:05:26

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 64
Type of magnitude ML
Reference to an origin 64833461
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-01-21 02:27:50
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.NARO.HHZ. 2019-01-21T02:23:45.06 3.0 positive manual P 1.2582 2.92 0
IV.COR1.EHZ. 2019-01-21T02:23:42.11 3.0 positive manual P 1.1008 2.46 0
IV.GAVE.EHZ. 2019-01-21T02:23:40.21 0.6 undecidable manual S 273 0.5998 103 0.31 44
IV.FEMA.HNE. 2019-01-21T02:23:39.33 0.6 undecidable manual S 302 0.5702 104 0.27 45
IV.FDMO.HHZ. 2019-01-21T02:23:39.61 0.6 undecidable manual S 310 0.5918 103 -0.05 47
IV.ARVD.HHZ. 2019-01-21T02:23:38.69 3.0 negative manual P 1.0081 0.61 0
IV.MNTP.HNZ. 2019-01-21T02:23:37.67 0.6 undecidable manual S 340 0.509 106 0.36 44
IV.GUMA.HHZ. 2019-01-21T02:23:36.78 0.6 undecidable manual S 326 0.4874 107 0.09 47
IV.MOMA.HHZ. 2019-01-21T02:23:35.66 0.1 undecidable manual P 280 0.8481 99 0.29 84
IV.MC2.EHZ. 2019-01-21T02:23:35.54 0.6 undecidable manual S 304 0.4569 108 -0.29 46
IV.SNTG.HHZ. 2019-01-21T02:23:34.93 0.6 undecidable manual P 317 0.8193 99 0.06 44
IV.RM33.EHZ. 2019-01-21T02:23:34.39 0.6 undecidable manual S 248 0.393 111 0.34 45
IV.EL6.EHZ. 2019-01-21T02:23:34.91 0.3 undecidable manual P 327 0.804 99 0.29 63
IV.MMO1.EHZ. 2019-01-21T02:23:33.08 0.3 undecidable manual S 311 0.3687 113 -0.3 69
IV.MF5.EHZ. 2019-01-21T02:23:33.78 0.6 undecidable manual S 331 0.3759 112 0.21 47
IV.INTR.HHZ. 2019-01-21T02:23:32.16 0.1 positive manual P 167 0.6628 102 -0.09 91
IV.ARRO.EHZ. 2019-01-21T02:23:32.83 0.1 undecidable manual P 264 0.6979 101 -0.01 92
IV.T1299.HNN. 2019-01-21T02:23:32.33 0.3 undecidable manual S 266 0.3148 117 0.41 68
IV.CESI.HHZ. 2019-01-21T02:23:32.52 0.1 negative manual P 301 0.6835 101 -0.07 91
IV.LPEL.HHZ. 2019-01-21T02:23:32.69 1.0 undecidable manual P 150 0.7051 101 -0.26 22
IV.VCEL.EHZ. 2019-01-21T02:23:31.25 0.6 undecidable manual S 160 0.2815 120 0.19 48
IV.GAVE.EHZ. 2019-01-21T02:23:31.13 0.1 undecidable manual P 273 0.5998 103 -0.06 93
IV.FEMA.HNE. 2019-01-21T02:23:30.56 0.6 undecidable manual P 302 0.5702 104 -0.14 46
IV.FDMO.HHZ. 2019-01-21T02:23:30.74 0.1 undecidable manual P 310 0.5918 103 -0.31 88
IV.SMA1.EHZ. 2019-01-21T02:23:30.98 0.6 undecidable manual S 264 0.2761 121 0.06 49
IV.CAMP.HHZ. 2019-01-21T02:23:30.46 0.3 undecidable manual S 241 0.2527 124 0.13 73
IV.LNSS.HHZ. 2019-01-21T02:23:29.50 0.1 undecidable manual P 264 0.4946 106 0.05 95
IV.TRTR.HHZ. 2019-01-21T02:23:29.51 0.6 undecidable manual S 45 0.2122 129 0.15 49
IV.GUMA.HHZ. 2019-01-21T02:23:29.23 0.3 undecidable manual P 326 0.4874 107 -0.11 71
IV.MNTP.HNZ. 2019-01-21T02:23:29.81 0.3 undecidable manual P 340 0.509 106 0.12 70
IV.GIGS.HHZ. 2019-01-21T02:23:29.62 0.3 undecidable manual S 206 0.2284 127 -0.13 74
IV.MC2.EHZ. 2019-01-21T02:23:28.70 0.1 negative manual P 304 0.4569 108 -0.14 94
IV.NRCA.HHZ. 2019-01-21T02:23:28.87 0.1 negative manual P 292 0.4703 107 -0.18 93
IV.FAGN.HHZ. 2019-01-21T02:23:28.03 0.1 positive manual P 193 0.4038 111 0.06 96
IV.RM33.EHZ. 2019-01-21T02:23:27.84 0.1 undecidable manual P 248 0.393 111 0.03 97
IV.MMO1.EHZ. 2019-01-21T02:23:27.11 0.1 negative manual P 311 0.3687 113 -0.32 92
IV.MF5.EHZ. 2019-01-21T02:23:27.47 0.1 positive manual P 331 0.3759 112 -0.06 97
IV.VCEL.EHZ. 2019-01-21T02:23:26.31 0.1 positive manual P 160 0.2815 120 0.23 96
IV.T1299.HNN. 2019-01-21T02:23:26.67 0.1 negative manual P 266 0.3148 117 0.09 97
IV.TERO.HNZ. 2019-01-21T02:23:26.37 0.3 undecidable manual S 245 0.0854 156 -0.66 66
IV.OFFI.HHZ. 2019-01-21T02:23:26.28 0.1 positive manual P 356 0.2761 121 0.27 95
IV.TRTR.HHZ. 2019-01-21T02:23:25.04 0.1 negative manual P 45 0.2122 129 -0.06 100
IV.SMA1.EHZ. 2019-01-21T02:23:25.98 0.1 negative manual P 264 0.2761 121 -0.02 100
IV.GIGS.HHZ. 2019-01-21T02:23:25.26 0.1 positive manual P 206 0.2284 127 -0.07 100
IV.CAMP.HHZ. 2019-01-21T02:23:25.75 0.1 negative manual P 241 0.2527 124 0.09 99
IV.TERO.HNZ. 2019-01-21T02:23:23.49 0.1 negative manual P 245 0.0854 156 -0.27 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.TERO.HNN. ML:2.3 0.001324163 0.2112 AML other m 2019-01-21T02:23:26.42
IV.TERO.HHN. ML:2.6 0.0027516835 0.08 AML other m 2019-01-21T02:23:26.42
IV.TERO.HNE. ML:2.4 0.001738033 0.0704 AML other m 2019-01-21T02:23:26.42
IV.TERO.HHE. ML:2.7 0.0032299285 0.08 AML other m 2019-01-21T02:23:26.42
IV.GIGS.HHN. ML:1.8 0.00028666885 0.16 AML other m 2019-01-21T02:23:29.67
IV.TRTR.HHE. ML:2.2 0.00077219595 0.32 AML other m 2019-01-21T02:23:29.72
IV.GIGS.HHE. ML:1.6 0.00019076945 0.1008 AML other m 2019-01-21T02:23:29.70
IV.TRTR.HHN. ML:2.4 0.0012790555 1.2592 AML other m 2019-01-21T02:23:30.66
IV.CAMP.HHN. ML:2.1 0.00046728535 0.1808 AML other m 2019-01-21T02:23:30.69
IV.CAMP.HHE. ML:2.1 0.0005535781 0.1808 AML other m 2019-01-21T02:23:30.61
IV.SMA1.EHN. ML:2.5 0.00113415475 0.16 AML other m 2019-01-21T02:23:31.20
IV.SMA1.EHE. ML:2.4 0.0008648312 0.12 AML other m 2019-01-21T02:23:31.27
IV.VCEL.EHE. ML:2.1 0.00047629665 0.2192 AML other m 2019-01-21T02:23:32.09
IV.VCEL.EHN. ML:2 0.00041040915 0.1408 AML other m 2019-01-21T02:23:34.15
IV.MF5.EHE. ML:2.2 0.0004418228 0.24 AML other m 2019-01-21T02:23:34.21
IV.MF5.EHN. ML:2.3 0.00063972275 0.2208 AML other m 2019-01-21T02:23:34.27
IV.RM33.EHN. ML:1.7 0.000143688 0.16 AML other m 2019-01-21T02:23:35.12
IV.RM33.EHE. ML:1.8 0.0001829974 0.12 AML other m 2019-01-21T02:23:35.35
IV.RM33.HNE. ML:1.8 0.0001866123 0.1296 AML other m 2019-01-21T02:23:35.35
IV.OFFI.HHN. ML:2.2 0.00065277975 0.48 AML other m 2019-01-21T02:23:35.96
IV.OFFI.HHE. ML:2 0.00033857495 0.4608 AML other m 2019-01-21T02:23:36.03
IV.FAGN.HHN. ML:2 0.0002795163 0.3392 AML other m 2019-01-21T02:23:36.26
IV.NRCA.HHN. ML:2.2 0.00036970385 0.1184 AML other m 2019-01-21T02:23:36.72
IV.NRCA.HNN. ML:2.2 0.0003424133 0.12 AML other m 2019-01-21T02:23:36.67
IV.NRCA.HHE. ML:2.5 0.0006990423 0.12 AML other m 2019-01-21T02:23:36.85
IV.NRCA.HNE. ML:2.5 0.00067980295 0.1104 AML other m 2019-01-21T02:23:36.86
IV.MOMA.HNE. ML:2 0.00011057481 1.3792 AML other m 2019-01-21T02:23:36.95
IV.GAVE.HNN. ML:2.1 0.00019918645 0.76 AML other m 2019-01-21T02:23:39.51
IV.LNSS.HHE. ML:2 0.00022861815 0.0992 AML other m 2019-01-21T02:23:39.13
IV.RM33.HNN. ML:1.8 0.0001865586 0.3408 AML other m 2019-01-21T02:23:39.05
IV.FDMO.HHN. ML:2.4 0.00038942705 0.1408 AML other m 2019-01-21T02:23:40.24
IV.FDMO.HHE. ML:2.4 0.00048195585 0.12 AML other m 2019-01-21T02:23:40.28
IV.FAGN.HHE. ML:2.1 0.00033568905 1.36 AML other m 2019-01-21T02:23:40.24
IV.LNSS.HNE. ML:2 0.00022958965 0.4096 AML other m 2019-01-21T02:23:42.41
IV.LNSS.HNN. ML:2.1 0.0002827606 1.4384 AML other m 2019-01-21T02:23:42.22
IV.LNSS.HHN. ML:2.1 0.00025158265 1.4384 AML other m 2019-01-21T02:23:42.22
IV.CESI.HHN. ML:2.2 0.0002205887 0.0992 AML other m 2019-01-21T02:23:43.52
IV.GUMA.HNE. ML:2.2 0.000360975 1.56 AML other m 2019-01-21T02:23:44.13
IV.GUMA.HHE. ML:2.3 0.0003842172 1.5216 AML other m 2019-01-21T02:23:44.94
IV.ARRO.EHN. ML:1.6 5.097736E-5 0.1408 AML other m 2019-01-21T02:23:44.49
IV.GAVE.EHN. ML:2 0.00015114435 0.36 AML other m 2019-01-21T02:23:44.45
IV.GUMA.HHN. ML:2.2 0.0003058834 1.5808 AML other m 2019-01-21T02:23:46.04
IV.CESI.HHE. ML:1.8 0.000100608205 1.68 AML other m 2019-01-21T02:23:46.90
IV.EL6.EHN. ML:2.2 0.00019021115 0.2992 AML other m 2019-01-21T02:23:49.81
IV.GUMA.HNN. ML:2.9 0.0018143655 1.6496 AML other m 2019-01-21T02:23:49.04
IV.LPEL.HNN. ML:2.3 0.00024975075 0.9888 AML other m 2019-01-21T02:23:50.69
IV.SNTG.HHN. ML:1.9 8.206608E-5 0.5392 AML other m 2019-01-21T02:23:50.35
IV.MOMA.HHE. ML:1.7 4.9312665E-5 0.2208 AML other m 2019-01-21T02:23:50.56
IV.GAVE.HNE. ML:2.1 0.00020778985 0.2896 AML other m 2019-01-21T02:23:50.84
IV.SNTG.HHE. ML:1.9 8.7198395E-5 0.4208 AML other m 2019-01-21T02:23:50.74
IV.GAVE.EHE. ML:2 0.00016914625 1.64 AML other m 2019-01-21T02:23:51.02
IV.EL6.EHE. ML:2.2 0.000178839 0.3808 AML other m 2019-01-21T02:23:51.38
IV.ARRO.EHE. ML:1.6 5.0619035E-5 0.2784 AML other m 2019-01-21T02:23:51.38
IV.SNTG.HNE. ML:2.3 0.00020620127 1.4496 AML other m 2019-01-21T02:23:52.17
IV.INTR.HHE. ML:1.5 4.443252E-5 1.5008 AML other m 2019-01-21T02:23:52.93
IV.LPEL.HHE. ML:1.8 7.883331E-5 0.4608 AML other m 2019-01-21T02:23:53.34
IV.LPEL.HHN. ML:1.5 4.61217E-5 0.4 AML other m 2019-01-21T02:23:53.80
IV.INTR.HHN. ML:1.7 8.028492E-5 0.3792 AML other m 2019-01-21T02:23:53.00
IV.MOMA.HHN. ML:1.8 6.0320815E-5 0.3008 AML other m 2019-01-21T02:23:56.70
IV.INTR.HNE. ML:2 0.00014409145 0.9296 AML other m 2019-01-21T02:23:57.49
IV.INTR.HNN. ML:2.1 0.00019007655 0.88 AML other m 2019-01-21T02:23:57.58
IV.SNTG.HNN. ML:2.4 0.0002489738 0.9408 AML other m 2019-01-21T02:24:05.53
IV.MOMA.HNN. ML:2.1 0.00013708265 0.7104 AML other m 2019-01-21T02:24:05.13
IV.LPEL.HNE. ML:2.1 0.0001529506 0.7792 AML other m 2019-01-21T02:24:05.18
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