Earthquake with magnitude of ML 0.7 on date 07-05-2020 and time 14:15:01 (Italy) in region 4 km W Amandola (FM)

A magnitude ML 0.7 earthquake occured in region: 4 km W Amandola (FM), on

  • 07-05-2020 12:15:01 (UTC)
  • 07-05-2020 14:15:01 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.99, 13.3 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
Amandola FM 4 3629 3629
Sarnano MC 5 3264 6893
Montefortino FM 6 1178 8071
Bolognola MC 6 142 8213
Gualdo MC 9 815 9028
Comunanza AP 10 3166 12194
Montemonaco AP 10 604 12798
Acquacanina MC 11 121 12919
Smerillo FM 12 365 13284
Monte San Martino MC 12 765 14049
Penna San Giovanni MC 12 1108 15157
Montefalcone Appennino FM 13 424 15581
Fiastra MC 13 559 16140
San Ginesio MC 13 3498 19638
Cessapalombo MC 14 512 20150
Ussita MC 14 444 20594
Sant'Angelo in Pontano MC 15 1436 22030
Force AP 16 1354 23384
Castelsantangelo sul Nera MC 16 281 23665
Palmiano AP 16 196 23861
Camporotondo di Fiastrone MC 16 563 24424
Santa Vittoria in Matenano FM 16 1330 25754
Montegallo AP 16 523 26277
Caldarola MC 18 1823 28100
Ripe San Ginesio MC 18 852 28952
Fiordimonte MC 18 202 29154
Servigliano FM 19 2336 31490
Visso MC 19 1107 32597
Montelparo FM 19 778 33375
Falerone FM 19 3337 36712
Venarotta AP 20 2066 38778
Pievebovigliana MC 20 866 39644
Monteleone di Fermo FM 20 395 40039
Roccafluvione AP 20 2010 42049
Colmurano MC 20 1263 43312

Municipalities with at least 50000 inhabitants

An earthquake occurred to
49 Km E of Foligno (57155 inhabitants)
49 Km NW of Teramo (54892 inhabitants)
71 Km N of L'Aquila (69753 inhabitants)
72 Km NE of Terni (111501 inhabitants)
72 Km S of Ancona (100861 inhabitants)
76 Km E of Perugia (166134 inhabitants)
87 Km NW of Montesilvano (53738 inhabitants)
95 Km NW of Pescara (121014 inhabitants)
98 Km S of Fano (60888 inhabitants)
100 Km NW of Chieti (51815 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 3 days preceding this event

Earthquakes of the 3 days preceding this event *

This map reports the earthquake epicenters located in the 72 hours (3 days) preceding the time of the current earthquake occurrence, using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. 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 90 days preceding this event

Earthquakes of the 90 days preceding this event *

This map reports the Magnitudo ≥ 1.0 earthquake epicenters located in the 90 days preceding the time of the current earthquake occurrence, 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 from 1985 to the date of the event

Earthquakes from 1985 to the date of the event *

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 2019

Earthquakes since 1000 AD until 2019 *

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
Preliminary map of the earthquake effects from the web questionnaire

Preliminary map of the earthquake effects from the web 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
Bulletin
Rev1000
ML 0.7 2020-05-07
12:15:01
42.99 13.3 13 2020-11-19
12:36:47
Bollettino Sismico Italiano INGV 79860461
Reviewed
Rev100
ML 2.3 2020-05-07
12:15:01
42.99 13.31 13 2020-05-07
12:22:59
Sala Sismica INGV-Roma 78916591
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-05-07 12:15:01 ± 0.07
Latitude 42.99 ± 0.00
Longitude 13.30 ± 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 79860461

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 249
Semi-minor axis of confidence ellipse (meter) 182
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 242
Circular confidence region, given by single value of horizontal uncertainty (meter) 250
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 73
Number of associated phases, regardless of their use for origin computation 39
Number of defining phases 24
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.13
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.56837
Number of stations at which the event was observed 26
Number of stations from which data was used for origin computation 13
Magnitudes information

ML:0.7

Field Value
Value 0.7
Uncertainty 0.2
Num. used stations 2
Type of magnitude ML
Reference to an origin 79860461
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-06-03 13:06:33

ML:2.3

Field Value
Value 2.3
Uncertainty 0.9
Num. used stations 10
Type of magnitude ML
Reference to an origin 78916591
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-05-07 12:22:59
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
OX.CGRP.HHZ. 2020-05-07T12:16:37.06 3.0 undecidable manual Sg 9.33 0
IV.CADC.HNZ. 2020-05-07T12:16:37.36 3.0 undecidable manual Sn 3.29 0
OX.CIMO.HHZ. 2020-05-07T12:16:35.81 3.0 undecidable manual Sn 0.74 0
GU.BHB.HHZ. 2020-05-07T12:16:28.22 3.0 negative manual Pg 16.040001 0
IX.STN3.HNZ.01 2020-05-07T12:16:25.97 3.0 undecidable manual Sn 1.05 0
IV.SALB.HHZ. 2020-05-07T12:16:07.81 3.0 undecidable manual Pg 7.9 0
IV.SGG.HHZ. 2020-05-07T12:15:56.58 3.0 undecidable manual Sn 1.9 0
MN.TRI.HHZ. 2020-05-07T12:15:46.57 3.0 undecidable manual Pn 1.15 0
IV.ROSPO.HHZ. 2020-05-07T12:15:46.26 3.0 undecidable manual S 0 0
IV.RMP.HHZ. 2020-05-07T12:15:40.82 3.0 undecidable manual S -0.26 0
IV.VIVA.HHZ. 2020-05-07T12:15:39.81 3.0 undecidable manual S -2.32 0
IV.RIBO.EHZ.01 2020-05-07T12:15:32.13 3.0 negative manual Pn 2.57 0
IV.PE3.EHZ. 2020-05-07T12:15:30.32 3.0 undecidable manual S -4.12 0
IV.VIVA.HHZ. 2020-05-07T12:15:25.10 3.0 undecidable manual P 0.77 0
IV.PE3.EHZ. 2020-05-07T12:15:19.50 3.0 positive manual P -0.51 0
IV.ARRO.EHZ. 2020-05-07T12:15:12.52 0.6 undecidable manual P 224 0.5684 92 -0.23 44
IV.CESI.HHZ. 2020-05-07T12:15:12.96 0.6 undecidable manual S 273 0.2923 95 0.23 47
IV.MTRA.EHZ. 2020-05-07T12:15:11.26 0.6 undecidable manual S 164 0.2419 97 0 49
IV.NRCA.HHZ. 2020-05-07T12:15:10.36 0.3 undecidable manual S 222 0.2086 100 0.09 74
IV.FDMO.HHZ. 2020-05-07T12:15:09.07 0.3 undecidable manual S 287 0.1646 106 0.06 75
IV.CESI.HHZ. 2020-05-07T12:15:08.18 0.3 undecidable manual P 273 0.2923 95 0.16 71
IV.PF6.EHZ. 2020-05-07T12:15:08.96 0.1 undecidable manual S 332 0.1682 105 -0.16 97
IV.MC2.EHZ. 2020-05-07T12:15:07.90 0.3 undecidable manual S 227 0.1142 121 0.26 72
IV.SAP2.EHZ. 2020-05-07T12:15:07.86 0.1 undecidable manual S 33 0.1277 116 -0.14 99
IV.MF5.EHZ. 2020-05-07T12:15:07.84 0.3 undecidable manual S 91 0.1142 121 0.21 72
IV.CSP1.EHZ. 2020-05-07T12:15:07.91 0.3 undecidable manual S 325 0.125 117 -0.01 75
IV.MTRA.EHZ. 2020-05-07T12:15:06.97 0.3 undecidable manual P 164 0.2419 97 -0.21 71
IV.MNTT.EHZ. 2020-05-07T12:15:06.88 1.0 undecidable manual P 71 0.2257 98 -0.01 24
IV.GUMA.HHZ. 2020-05-07T12:15:06.86 0.3 undecidable manual S 17 0.0773 137 0.09 74
IV.MMO1.EHZ. 2020-05-07T12:15:06.82 0.3 undecidable manual S 169 0.0917 130 -0.26 71
IV.NRCA.HHZ. 2020-05-07T12:15:06.66 0.1 undecidable manual P 222 0.2086 100 0.06 98
IV.MF5.EHZ. 2020-05-07T12:15:05.27 0.1 positive manual P 91 0.1142 121 0.19 96
IV.CSP1.EHZ. 2020-05-07T12:15:05.27 0.1 undecidable manual P 325 0.125 117 0.02 100
IV.MC2.EHZ. 2020-05-07T12:15:05.12 1.0 undecidable manual P 227 0.1142 121 0.04 25
IV.FDMO.HHZ. 2020-05-07T12:15:05.85 0.1 undecidable manual P 287 0.1646 106 -0.03 99
IV.SAP2.EHZ. 2020-05-07T12:15:05.52 1.0 undecidable manual P 33 0.1277 116 0.23 24
IV.PF6.EHZ. 2020-05-07T12:15:05.80 0.1 undecidable manual P 332 0.1682 105 -0.14 97
IV.GUMA.HHZ. 2020-05-07T12:15:04.54 0.3 undecidable manual P 17 0.0773 137 -0.05 76
IV.MMO1.EHZ. 2020-05-07T12:15:04.66 0.3 undecidable manual P 169 0.0917 130 -0.1 74
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHN. ML:0.8 4.435E-5 0.34 AML other m 2020-05-07T12:15:09.44
IV.FDMO.HHE. ML:0.5 2.61E-5 0.5 AML other m 2020-05-07T12:15:09.27
IV.NRCA.HHE. ML:1.2 8.67E-5 0.92 AML other m 2020-05-07T12:15:11.18
IV.NRCA.HHN. ML:1.1 7.59E-5 0.36 AML other m 2020-05-07T12:15:11.06
IV.VIVA.HHN. ML:3.3 0.00115 1.48 AML other m 2020-05-07T12:15:45.99
IV.VIVA.HHE. ML:3.4 0.001545 0.06 AML other m 2020-05-07T12:15:46.31
IV.SGG.HHN. ML:2.4 6.97E-5 0.16 AML other m 2020-05-07T12:16:07.32
IV.SGG.HHE. ML:2.3 6.24E-5 0.38 AML other m 2020-05-07T12:16:08.43
IX.STN3.HHN.02 ML:5.2 0.0161 0.58 AML other m 2020-05-07T12:16:26.14
IX.STN3.HHE.02 ML:5.4 0.02175 0.58 AML other m 2020-05-07T12:16:29.64
OX.CIMO.HNN. ML:3.2 0.0001036 1.18 AML other m 2020-05-07T12:17:07.25
OX.CIMO.HNE. ML:3.2 0.0001113 1.9 AML other m 2020-05-07T12:17:08.96
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions *

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 miniseed + resp format Download