Earthquake with magnitude of ML 2.0 on date 05-07-2021 and time 11:39:52 (UTC) in region 3 km E Capitignano (AQ)

A magnitude ML 2.0 earthquake occured in region: 3 km E Capitignano (AQ), on

  • 05-07-2021 11:39:52 (UTC)
  • 05-07-2021 13:39:52 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.5130, 13.3430 at 14 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
Capitignano AQ 4 665 665
Campotosto AQ 6 542 1207
Montereale AQ 8 2581 3788
Barete AQ 8 737 4525
Pizzoli AQ 9 4326 8851
Cagnano Amiterno AQ 11 1369 10220
Crognaleto TE 12 1297 11517
Amatrice RI 14 2657 14174
Fano Adriano TE 17 296 14470
Borbona RI 17 617 15087
Scoppito AQ 17 3727 18814
Pietracamela TE 17 271 19085
Cortino TE 18 656 19741
L'Aquila AQ 19 69753 89494
Cittareale RI 19 482 89976

Municipalities with at least 50000 inhabitants

An earthquake occurred to
19 Km N of L'Aquila (69753 inhabitants)
34 Km W of Teramo (54892 inhabitants)
57 Km E of Terni (111501 inhabitants)
66 Km W of Montesilvano (53738 inhabitants)
70 Km W of Chieti (51815 inhabitants)
72 Km W of Pescara (121014 inhabitants)
72 Km SE of Foligno (57155 inhabitants)
76 Km NE of Tivoli (56533 inhabitants)
76 Km NE of Guidonia Montecelio (88673 inhabitants)
99 Km NE of Roma (2864731 inhabitants)
Recent and historical seismicity

These maps show the seismic activity in different time intervals, before the seismic event to which they refer. Data reported in the first two maps come from the analysis carried out in real time by the personnel of the INGV Operating Rooms, immediately after each earthquake. The third map shows data from 1985 to the date of the earthquake: the locations are reviewed by the seismological analysts of the INGV Italian Seismic Bulletin (Bollettino Sismico Italiano dell’INGV). The localization parameters (hypocentral coordinates and magnitude) are the best possible estimate with the data available to the INGV, but are constantly updated according to further data that become available. The location and magnitude parameters, subsequently reviewed by seismological analysts, may vary.

Earthquakes of the 3 days preceding this event

Earthquakes of the 3 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 0.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 72 hours preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes of the 90 days preceding this event

Earthquakes of the 90 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 2.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 90 days preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is 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 shows the earthquake epicenters with magnitude ≥ 3.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, from 1985 to the date of this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is 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 3.0, https://doi.org/10.13127/cpti/cpti15.3) since 1000 AD until 2019. The size of the square indicates the different classes of magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The black and white star is 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
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
ML 2.0 2021-07-05
11:39:52
42.513 13.3427 14 2021-12-29
11:12:24
Bollettino Sismico Italiano INGV 94914661
Reviewed
Rev100
ML 1.9 2021-07-05
11:39:52
42.5287 13.3405 13 2021-07-05
11:45:22
Sala Sismica INGV-Roma 92263211
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-07-05 11:39:52 ± 0.06
Latitude 42.5130 ± 0.0027
Longitude 13.3427 ± 0.0037
Depth (km) 14 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 94914661

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 350
Semi-minor axis of confidence ellipse (meter) 90
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 223
Circular confidence region, given by single value of horizontal uncertainty (meter) 350.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 54
Number of associated phases, regardless of their use for origin computation 42
Number of defining phases 42
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0.05396
Epicentral distance of station farthest from the epicenter (degree) 0.83457
Number of stations at which the event was observed 24
Number of stations from which data was used for origin computation 24
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations 30
Type of magnitude ML
Reference to an origin 94914661
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-09-08 14:22:45

ML:1.9

Field Value
Value 1.9
Uncertainty 0.2
Num. used stations 30
Type of magnitude ML
Reference to an origin 92263211
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-07-05 11:45:22
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CSP1.EHZ. 2021-07-05T11:40:12.61 0.6 undecidable manual S 350 0.5873 93 0.39 42
IV.MF5.EHZ. 2021-07-05T11:40:10.11 0.6 undecidable manual S 10 0.4820 94 0.99 34
IV.EL6.EHZ. 2021-07-05T11:40:08.29 0.3 undecidable manual P 348 0.8346 92 0.24 62
IV.VCEL.EHZ. 2021-07-05T11:40:07.15 0.6 undecidable manual S 108 0.3858 96 0.88 37
IV.T0110.HHZ. 2021-07-05T11:40:07.82 0.6 undecidable manual S 131 0.4272 95 0.32 44
IV.ASSB.HHZ. 2021-07-05T11:40:06.21 0.3 undecidable manual P 317 0.7293 93 -0.04 65
IV.LPEL.HHZ. 2021-07-05T11:40:06.67 0.3 undecidable manual P 127 0.7770 92 -0.39 60
IV.MMO1.EHZ. 2021-07-05T11:40:06.22 0.6 undecidable manual S 358 0.3867 96 -0.07 47
IV.NRCA.HHZ. 2021-07-05T11:40:05.47 0.3 undecidable manual S 332 0.3615 96 -0.09 70
IV.VVLD.HHZ. 2021-07-05T11:40:05.91 0.6 undecidable manual P 162 0.6754 93 0.58 39
IV.GAVE.EHZ. 2021-07-05T11:40:05.92 0.6 undecidable manual S 299 0.3750 96 -0.04 47
IV.FAGN.HHZ. 2021-07-05T11:40:04.10 0.6 undecidable manual S 144 0.3049 98 0.22 46
IV.INTR.HHZ. 2021-07-05T11:40:04.48 0.3 undecidable manual P 140 0.6511 93 -0.43 61
IV.CSP1.EHZ. 2021-07-05T11:40:03.56 0.3 undecidable manual P 350 0.5873 93 -0.26 64
IV.GUMA.HHZ. 2021-07-05T11:40:03.52 0.3 undecidable manual P 359 0.5495 94 0.34 64
IV.FIAM.HNN. 2021-07-05T11:40:03.70 0.6 undecidable manual S 214 0.2959 99 0.07 48
IV.LNSS.HHZ. 2021-07-05T11:40:02.03 0.6 undecidable manual S 292 0.2401 102 0.03 48
IV.MF5.EHZ. 2021-07-05T11:40:02.44 0.1 undecidable manual P 10 0.4820 94 0.41 85
IV.T0110.HHZ. 2021-07-05T11:40:01.02 0.1 negative manual P 131 0.4272 95 -0.08 91
IV.TERO.HHZ. 2021-07-05T11:40:01.15 0.3 undecidable manual S 60 0.2212 104 -0.31 69
IV.MTRA.EHZ. 2021-07-05T11:40:01.65 0.6 undecidable manual S 9 0.2464 101 -0.54 43
IV.MMO1.EHZ. 2021-07-05T11:40:00.25 0.3 undecidable manual P 358 0.3867 96 -0.14 69
IV.GIGS.HHN. 2021-07-05T11:40:00.00 0.6 undecidable manual S 109 0.1799 110 -0.28 46
MN.AQU.HNN. 2021-07-05T11:40:00.02 0.6 undecidable manual S 164 0.1655 113 0.14 48
IV.VCEL.EHZ. 2021-07-05T11:40:00.57 0.3 undecidable manual P 108 0.3858 96 0.19 69
IV.GAVE.EHZ. 2021-07-05T11:40:00.07 0.1 undecidable manual P 299 0.3750 96 -0.14 92
IV.T1299.HNN. 2021-07-05T11:39:59.03 0.3 undecidable manual S 340 0.1295 122 0.11 72
IV.NRCA.HHZ. 2021-07-05T11:39:59.82 0.1 negative manual P 332 0.3615 96 -0.15 92
IV.FIAM.HNN. 2021-07-05T11:39:58.85 0.6 undecidable manual P 214 0.2959 99 -0.01 48
IV.SMA1.EHZ. 2021-07-05T11:39:58.44 0.6 undecidable manual S 357 0.1178 126 -0.2 48
IV.RM33.EHZ. 2021-07-05T11:39:58.05 0.3 undecidable manual S 268 0.0944 134 -0.06 75
IV.FAGN.HHZ. 2021-07-05T11:39:58.68 0.3 undecidable manual P 144 0.3049 98 -0.32 67
IV.TERO.HHZ. 2021-07-05T11:39:57.44 0.1 undecidable manual P 60 0.2212 104 -0.17 94
IV.MTRA.EHZ. 2021-07-05T11:39:57.75 0.1 undecidable manual P 9 0.2464 101 -0.28 91
IV.CAMP.HHZ. 2021-07-05T11:39:57.34 0.1 undecidable manual S 65 0.0540 152 -0.04 100
IV.LNSS.HHZ. 2021-07-05T11:39:57.94 0.1 undecidable manual P 292 0.2401 102 0.02 97
IV.T1299.HNN. 2021-07-05T11:39:56.23 0.1 undecidable manual P 340 0.1295 122 0.09 97
IV.SMA1.EHZ. 2021-07-05T11:39:56.08 0.1 negative manual P 357 0.1178 126 0.1 97
IV.GIGS.HHN. 2021-07-05T11:39:56.81 0.1 undecidable manual P 109 0.1799 110 -0.12 96
MN.AQU.HNN. 2021-07-05T11:39:56.75 0.3 undecidable manual P 164 0.1655 113 0.05 73
IV.CAMP.HHZ. 2021-07-05T11:39:55.34 0.1 undecidable manual P 65 0.0540 152 0.09 98
IV.RM33.EHZ. 2021-07-05T11:39:55.78 0.1 undecidable manual P 268 0.0944 134 0.11 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CAMP.HHE. ML:1.4 0.000264 0.16 AML other m 2021-07-05T11:39:57.42
IV.CAMP.HHN. ML:1.3 0.0002295 0.38 AML other m 2021-07-05T11:39:57.44
IV.RM33.EHE. ML:1.7 0.000523 0.2 AML other m 2021-07-05T11:39:58.38
IV.RM33.HNE. ML:1.7 0.000539 1.06 AML other m 2021-07-05T11:39:58.28
IV.RM33.HNN. ML:1.7 0.000464 0.24 AML other m 2021-07-05T11:39:58.96
IV.RM33.EHN. ML:1.7 0.000481 0.34 AML other m 2021-07-05T11:39:58.96
IV.SMA1.EHN. ML:1.5 0.0002935 0.56 AML other m 2021-07-05T11:39:59.66
IV.SMA1.EHE. ML:1.6 0.000373 0.66 AML other m 2021-07-05T11:39:59.67
IV.TERO.HHE. ML:2.1 0.000693 0.98 AML other m 2021-07-05T11:40:01.16
IV.TERO.HHN. ML:2.3 0.0011805 0.96 AML other m 2021-07-05T11:40:01.22
IV.TERO.HNN. ML:2.3 0.0010550000000000002 0.1 AML other m 2021-07-05T11:40:01.23
IV.TERO.HNE. ML:2.2 0.000873 0.28 AML other m 2021-07-05T11:40:01.36
IV.MTRA.EHE. ML:2.0 0.0005785 0.12 AML other m 2021-07-05T11:40:01.88
IV.MTRA.HNE. ML:2.0 0.000564 0.12 AML other m 2021-07-05T11:40:01.88
IV.MTRA.EHN. ML:1.9 0.00042249999999999997 0.22 AML other m 2021-07-05T11:40:02.32
IV.MTRA.HNN. ML:1.9 0.00042699999999999997 0.2 AML other m 2021-07-05T11:40:02.31
IV.LNSS.HHE. ML:2.2 0.0008174999999999999 0.32 AML other m 2021-07-05T11:40:02.39
IV.LNSS.HHN. ML:2.1 0.0006194999999999999 0.52 AML other m 2021-07-05T11:40:02.51
IV.NRCA.HHE. ML:2.2 0.00047799999999999996 0.16 AML other m 2021-07-05T11:40:05.66
IV.NRCA.HHN. ML:2.2 0.0004715 0.14 AML other m 2021-07-05T11:40:05.65
IV.FAGN.HHN. ML:1.9 0.0003 0.46 AML other m 2021-07-05T11:40:06.59
IV.GAVE.EHN. ML:2.2 0.000492 0.58 AML other m 2021-07-05T11:40:06.34
IV.GAVE.EHE. ML:2.1 0.00036250000000000003 0.26 AML other m 2021-07-05T11:40:07.46
IV.FAGN.HHE. ML:1.9 0.0003465 0.6 AML other m 2021-07-05T11:40:07.59
IV.VCEL.EHN. ML:2.0 0.0003475 0.4 AML other m 2021-07-05T11:40:08.92
IV.VCEL.EHE. ML:2.0 0.0003265 0.8 AML other m 2021-07-05T11:40:09.12
IV.T0110.HHE. ML:1.8 0.00017299999999999998 0.18 AML other m 2021-07-05T11:40:10.62
IV.T0110.HHN. ML:1.7 0.00014450000000000002 1.52 AML other m 2021-07-05T11:40:13.08
IV.GUMA.HHE. ML:2.2 0.0003325 0.26 AML other m 2021-07-05T11:40:13.64
IV.GUMA.HHN. ML:2.1 0.000244 0.56 AML other m 2021-07-05T11:40:14.28
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions

The map reports the fault plane solutions for earthquakes in the region from 1977 to the date of this event. Red moment tensors are determined using the Regional Centroid Moment Tensor technique (RCMT, http://www.bo.ingv.it/RCMT) applied for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when a station azimuthal coverage exists RCMTs can be obtained also for earthquakes with magnitude down to 4.0. The gray moment tensors are obtained with the Time Domain Moment Tensor method (TDMT, http://terremoti.ingv.it/tdmt). This technique is applied to earthquakes with magnitude ML greater than 3.2, when it is possible. The size of symbols 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