Earthquake with magnitude of ML 2.0 on date 01-03-2017 and time 17:24:16 (Italy) in region 4 km N Montereale (AQ)

A magnitude ML 2.0 earthquake occured in region: 4 km N Montereale (AQ), on

  • 01-03-2017 16:24:16 (UTC)
  • 01-03-2017 17:24:16 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.56, 13.26 at 13 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
Montereale AQ 4 2581 2581
Capitignano AQ 6 665 3246
Amatrice RI 8 2657 5903
Campotosto AQ 9 542 6445
Cittareale RI 10 482 6927
Cagnano Amiterno AQ 11 1369 8296
Borbona RI 11 617 8913
Barete AQ 12 737 9650
Posta RI 14 694 10344
Pizzoli AQ 14 4326 14670
Accumoli RI 15 667 15337
Crognaleto TE 18 1297 16634

Municipalities with at least 50000 inhabitants

An earthquake occurred to
26 Km NW of L'Aquila (69753 inhabitants)
38 Km W of Teramo (54892 inhabitants)
50 Km E of Terni (111501 inhabitants)
63 Km SE of Foligno (57155 inhabitants)
73 Km W of Montesilvano (53738 inhabitants)
76 Km NE of Guidonia Montecelio (88673 inhabitants)
76 Km NE of Tivoli (56533 inhabitants)
78 Km W of Chieti (51815 inhabitants)
79 Km W of Pescara (121014 inhabitants)
93 Km SE of Perugia (166134 inhabitants)
96 Km E of Viterbo (67173 inhabitants)
98 Km NE of Roma (2864731 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.
Significant earthquakes since 1000 AD until 2006

Significant earthquakes since 1000 AD until 2006 *

This map shows the epicenters of the historical earthquakes catalogue CPT11 (Catalogo Parametrico dei Terremoti Italiani, 2011 version) with estimated magnitude ≥ 5.0 since 1000 AD until 2006. 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 2.0 2017-03-01
16:24:16
42.56 13.26 13 2019-07-19
13:21:00
Bollettino Sismico Italiano INGV 63234111
Rev 100 ML 2.0 2017-03-01
16:24:16
42.56 13.26 14 2017-03-01
16:29:26
Sala Sismica INGV-Roma 41808601
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-03-01 16:24:16 ± 0.04
Latitude 42.56 ± 0.00
Longitude 13.26 ± 0.00
Depth (km) 13 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 63234111

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 277
Semi-minor axis of confidence ellipse (meter) 68
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 226
Circular confidence region, given by single value of horizontal uncertainty (meter) 280
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 39
Number of associated phases, regardless of their use for origin computation 54
Number of defining phases 54
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) 0.05936
Epicentral distance of station farthest from the epicenter (degree) 0.77791
Number of stations at which the event was observed 34
Number of stations from which data was used for origin computation 34
Magnitudes information

ML:2

Field Value
Value 2
Uncertainty 0.3
Num. used stations 58
Type of magnitude ML
Reference to an origin 63234111
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-11-20 10:51:00

ML:2

Field Value
Value 2
Uncertainty 0.2
Num. used stations 19
Type of magnitude ML
Reference to an origin 41808601
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-03-01 16:29:26
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.EL6.EHZ. 2017-03-01T16:24:32.30 0.3 undecidable manual P 352 0.7779 91 0.78 53
IV.T1215.EHZ. 2017-03-01T16:24:30.29 0.6 undecidable manual S 310 0.375 93 -0.07 47
IV.ARRO.EHZ. 2017-03-01T16:24:30.15 0.6 undecidable manual S 273 0.3624 94 0.16 47
IV.T1220.EHZ. 2017-03-01T16:24:28.03 0.3 undecidable manual P 347 0.5648 92 0.17 67
IV.T1241.EHZ. 2017-03-01T16:24:28.73 0.3 undecidable manual S 23 0.3238 94 -0.11 72
IV.T1211.EHZ. 2017-03-01T16:24:28.06 0.6 undecidable manual S 265 0.2968 95 -0.01 48
IV.T1219.EHZ. 2017-03-01T16:24:27.39 0.3 undecidable manual P 340 0.5297 92 0.12 68
IV.T1217.EHZ. 2017-03-01T16:24:27.54 0.6 undecidable manual S 303 0.2842 95 -0.14 47
IV.NRCA.HHZ. 2017-03-01T16:24:27.74 0.6 undecidable manual S 339 0.2941 95 -0.23 47
IV.OFFI.HHZ. 2017-03-01T16:24:27.34 0.3 undecidable manual P 40 0.4901 92 0.75 57
IV.CSP1.EHZ. 2017-03-01T16:24:27.28 0.3 undecidable manual P 356 0.5342 92 -0.06 69
IV.GUMA.HHZ. 2017-03-01T16:24:27.23 0.3 undecidable manual P 6 0.5063 92 0.36 65
IV.MOMA.HHZ. 2017-03-01T16:24:27.85 0.3 undecidable manual P 296 0.5612 92 0.05 69
IV.T0110.HHZ. 2017-03-01T16:24:26.85 0.3 undecidable manual P 131 0.5054 92 0 70
IV.CESX.HHZ. 2017-03-01T16:24:26.56 0.3 undecidable manual P 276 0.4955 92 -0.13 68
IV.T1212.EHZ. 2017-03-01T16:24:26.38 0.6 undecidable manual S 321 0.2482 97 -0.23 47
IV.T1222.EHZ. 2017-03-01T16:24:26.00 0.6 undecidable manual S 226 0.2266 98 0.02 49
IV.TERO.HHZ. 2017-03-01T16:24:26.50 0.3 undecidable manual S 76 0.2626 96 -0.56 66
IV.VCEL.EHZ. 2017-03-01T16:24:26.26 0.3 undecidable manual P 111 0.4605 93 0.18 68
IV.T1244.EHZ. 2017-03-01T16:24:25.14 0.6 undecidable manual S 9 0.1996 100 -0.07 49
IV.T1214.EHZ. 2017-03-01T16:24:25.27 0.6 undecidable manual S 350 0.2032 100 -0.04 49
IV.ARRO.EHZ. 2017-03-01T16:24:24.40 0.1 undecidable manual P 273 0.3624 94 -0.01 95
IV.FAGN.HHZ. 2017-03-01T16:24:24.97 0.3 undecidable manual P 140 0.3795 93 0.26 68
IV.T1246.HHN. 2017-03-01T16:24:24.12 0.6 undecidable manual S 82 0.1754 104 -0.37 47
IV.T1215.EHZ. 2017-03-01T16:24:24.48 0.1 undecidable manual P 310 0.375 93 -0.14 93
IV.MC2.EHZ. 2017-03-01T16:24:24.50 0.6 undecidable manual P 352 0.3552 94 0.2 46
IV.T1213.HNE. 2017-03-01T16:24:24.63 0.6 undecidable manual S 330 0.1916 101 -0.34 46
IV.T1247.HHZ. 2017-03-01T16:24:23.00 0.6 undecidable manual S 165 0.1214 118 0 50
IV.T1211.EHZ. 2017-03-01T16:24:23.25 0.1 undecidable manual P 265 0.2968 95 -0.05 96
IV.T1218.EHZ. 2017-03-01T16:24:23.64 0.6 undecidable manual S 317 0.152 109 -0.2 48
IV.FIAM.HHZ. 2017-03-01T16:24:23.46 0.1 undecidable manual P 200 0.3085 95 -0.03 96
IV.T1217.EHZ. 2017-03-01T16:24:23.02 0.1 undecidable manual P 303 0.2842 95 -0.06 96
IV.NRCA.HHZ. 2017-03-01T16:24:23.15 0.3 undecidable manual P 339 0.2941 95 -0.09 72
IV.T1241.EHZ. 2017-03-01T16:24:23.56 0.1 positive manual P 23 0.3238 94 -0.19 94
IV.T1212.EHZ. 2017-03-01T16:24:22.40 0.1 undecidable manual P 321 0.2482 97 -0.06 97
IV.T1222.EHZ. 2017-03-01T16:24:22.13 0.1 positive manual P 226 0.2266 98 0.03 99
IV.TERO.HHZ. 2017-03-01T16:24:22.43 0.1 undecidable manual P 76 0.2626 96 -0.29 93
IV.GIGS.HHZ. 2017-03-01T16:24:22.29 0.1 positive manual P 114 0.2554 96 -0.3 93
IV.T1204.EHZ. 2017-03-01T16:24:22.86 0.6 undecidable manual S 21 0.125 117 -0.23 48
IV.SMA1.EHZ. 2017-03-01T16:24:22.29 0.6 undecidable manual S 39 0.0917 130 0.02 51
IV.T1201.HNN. 2017-03-01T16:24:22.43 0.6 undecidable manual S 357 0.098 127 0.01 50
IV.T1213.HNE. 2017-03-01T16:24:21.49 0.1 undecidable manual P 330 0.1916 101 -0.03 99
IV.RM33.EHZ. 2017-03-01T16:24:21.48 0.3 undecidable manual S 212 0.0594 145 -0.14 73
IV.T1244.EHZ. 2017-03-01T16:24:21.66 0.1 undecidable manual P 9 0.1996 100 0.01 99
IV.T1299.HNZ. 2017-03-01T16:24:21.77 0.6 undecidable manual S 14 0.0773 136 -0.19 49
IV.T1246.HHN. 2017-03-01T16:24:21.16 0.1 undecidable manual P 82 0.1754 104 -0.08 99
IV.T1214.EHZ. 2017-03-01T16:24:21.73 0.1 undecidable manual P 350 0.2032 100 0.02 99
IV.SMA1.EHZ. 2017-03-01T16:24:20.14 0.1 positive manual P 39 0.0917 130 0.19 98
IV.T1201.HNN. 2017-03-01T16:24:20.26 0.1 undecidable manual P 357 0.098 127 0.22 97
IV.T1247.HHZ. 2017-03-01T16:24:20.52 0.1 undecidable manual P 165 0.1214 118 0.15 98
IV.T1218.EHZ. 2017-03-01T16:24:20.90 0.1 negative manual P 317 0.152 109 0.04 100
IV.T1204.EHZ. 2017-03-01T16:24:20.49 0.1 undecidable manual P 21 0.125 117 0.06 100
IV.RM33.EHZ. 2017-03-01T16:24:19.73 0.1 undecidable manual P 212 0.0594 145 0.16 100
IV.T1299.HNZ. 2017-03-01T16:24:19.90 0.1 negative manual P 14 0.0773 136 0.13 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.RM33.HNE. ML:2.7 0.00641 0.34 AML other m 2017-03-01T16:24:21.79
IV.RM33.EHE. ML:2.7 0.006315 0.34 AML other m 2017-03-01T16:24:21.79
IV.RM33.HNN. ML:2.6 0.004895 0.12 AML other m 2017-03-01T16:24:21.86
IV.RM33.EHN. ML:2.6 0.00486 0.12 AML other m 2017-03-01T16:24:21.86
IV.T1299.EHE. ML:2.1 0.001595 0.32 AML other m 2017-03-01T16:24:22.00
IV.T1299.EHN. ML:2 0.001235 0.94 AML other m 2017-03-01T16:24:22.85
IV.SMA1.EHN. ML:2.6 0.00457 0.2 AML other m 2017-03-01T16:24:22.61
IV.SMA1.EHE. ML:3 0.0119 0.46 AML other m 2017-03-01T16:24:22.66
IV.T1247.HHN. ML:2.3 0.00182 0.16 AML other m 2017-03-01T16:24:23.06
IV.T1218.EHE. ML:2.4 0.00186 0.38 AML other m 2017-03-01T16:24:23.89
IV.T1218.HNE. ML:2.4 0.00202 0.38 AML other m 2017-03-01T16:24:23.89
IV.T1218.HNN. ML:2.6 0.00315 0.2 AML other m 2017-03-01T16:24:23.96
IV.T1218.EHN. ML:2.6 0.003145 0.22 AML other m 2017-03-01T16:24:23.86
IV.T1247.HHE. ML:2.2 0.00164 0.28 AML other m 2017-03-01T16:24:24.46
IV.T1222.EHN. ML:2.1 0.0007755 0.34 AML other m 2017-03-01T16:24:26.29
IV.T1222.HNE. ML:2.2 0.000801 1.14 AML other m 2017-03-01T16:24:26.33
IV.T1222.HNN. ML:2.2 0.000814 0.42 AML other m 2017-03-01T16:24:26.29
IV.T1212.EHE. ML:1.9 0.000399 0.62 AML other m 2017-03-01T16:24:26.83
IV.GIGS.HHE. ML:1.4 0.000125 0.52 AML other m 2017-03-01T16:24:26.32
IV.TERO.HHN. ML:2.1 0.000625 0.14 AML other m 2017-03-01T16:24:26.63
IV.TERO.HNN. ML:2.1 0.000563 0.12 AML other m 2017-03-01T16:24:26.70
IV.TERO.HNE. ML:2.1 0.000658 1.34 AML other m 2017-03-01T16:24:26.02
IV.TERO.HHE. ML:2.2 0.000775 1.34 AML other m 2017-03-01T16:24:26.02
IV.T1212.EHN. ML:2 0.000476 0.44 AML other m 2017-03-01T16:24:26.73
IV.T1214.EHN. ML:1.6 0.000261 0.68 AML other m 2017-03-01T16:24:26.76
IV.T1222.EHE. ML:2.2 0.0008265 1.24 AML other m 2017-03-01T16:24:26.82
IV.T1214.EHE. ML:1.6 0.0002705 0.34 AML other m 2017-03-01T16:24:27.73
IV.GIGS.HHN. ML:1.4 0.00011 0.2 AML other m 2017-03-01T16:24:27.83
IV.NRCA.HHN. ML:2.1 0.0005785 1.34 AML other m 2017-03-01T16:24:27.23
IV.T1217.EHE. ML:2 0.000475 0.14 AML other m 2017-03-01T16:24:28.03
IV.T1211.EHE. ML:2.1 0.0004985 0.12 AML other m 2017-03-01T16:24:28.27
IV.T1211.HNN. ML:2.1 0.0005285 1.28 AML other m 2017-03-01T16:24:28.23
IV.T1211.EHN. ML:2.1 0.000504 1.28 AML other m 2017-03-01T16:24:28.23
IV.T1211.HNE. ML:2.1 0.0005375 1.12 AML other m 2017-03-01T16:24:28.87
IV.T1217.EHN. ML:1.9 0.0003385 0.42 AML other m 2017-03-01T16:24:28.33
IV.FIAM.HHE. ML:1.8 0.0002575 0.3 AML other m 2017-03-01T16:24:28.72
IV.NRCA.HHE. ML:2.2 0.000731 0.1 AML other m 2017-03-01T16:24:28.89
IV.T1241.HNN. ML:1.9 0.0002725 1.54 AML other m 2017-03-01T16:24:28.10
IV.T1241.HNE. ML:1.9 0.0002915 1.34 AML other m 2017-03-01T16:24:28.24
IV.T1241.EHN. ML:1.7 0.000211 0.18 AML other m 2017-03-01T16:24:29.11
IV.T1241.EHE. ML:1.8 0.0002395 0.84 AML other m 2017-03-01T16:24:29.24
IV.T1215.EHE. ML:1.7 0.00016735 0.9 AML other m 2017-03-01T16:24:30.89
IV.T1215.EHN. ML:1.7 0.000159 0.1 AML other m 2017-03-01T16:24:30.57
IV.ARRO.EHE. ML:1.6 0.00014 0.2 AML other m 2017-03-01T16:24:30.66
IV.ARRO.EHN. ML:1.6 0.0001475 1.46 AML other m 2017-03-01T16:24:30.02
IV.FIAM.HHN. ML:1.5 0.0001135 0.58 AML other m 2017-03-01T16:24:32.00
IV.GUMA.HHE. ML:2.2 0.0003255 0.3 AML other m 2017-03-01T16:24:35.66
IV.GUMA.HHN. ML:2.1 0.000294 1.5 AML other m 2017-03-01T16:24:35.94
IV.CESX.HHN. ML:1.6 0.00010175 0.36 AML other m 2017-03-01T16:24:37.27
IV.MOMA.HHN. ML:2 0.0002145 0.22 AML other m 2017-03-01T16:24:37.79
IV.CESX.HHE. ML:1.6 8.215E-5 0.92 AML other m 2017-03-01T16:24:37.86
IV.T0110.HHN. ML:1.8 0.000155 0.8 AML other m 2017-03-01T16:24:37.93
IV.MOMA.HHE. ML:2.1 0.0002175 1.82 AML other m 2017-03-01T16:24:37.96
IV.FAGN.HHN. ML:1.9 0.0002305 0.48 AML other m 2017-03-01T16:24:38.47
IV.FAGN.HHE. ML:1.9 0.0002725 0.42 AML other m 2017-03-01T16:24:39.78
IV.CSP1.EHE. ML:1.7 9.32E-5 0.5 AML other m 2017-03-01T16:24:40.90
IV.CSP1.EHN. ML:1.8 0.00011745 0.78 AML other m 2017-03-01T16:24:41.97
IV.T0110.HHE. ML:1.8 0.0001315 1.56 AML other m 2017-03-01T16:24:44.04
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