Earthquake with magnitude of ML 1.3 on date 05-07-2022 and time 13:31:01 (UTC) in region 4 km W Palena (CH)

A magnitude ML 1.3 earthquake occured in region: 4 km W Palena (CH), on

  • 05-07-2022 13:31:01 (UTC)
  • 05-07-2022 15:31:01 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.9690, 14.0930 at 9 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
Palena CH 4 1392 1392
Campo di Giove AQ 6 803 2195
Lettopalena CH 7 358 2553
Cansano AQ 8 274 2827
Taranta Peligna CH 9 376 3203
Pescocostanzo AQ 9 1128 4331
Colledimacine CH 10 202 4533
Rocca Pia AQ 10 178 4711
Pettorano sul Gizio AQ 11 1376 6087
Rivisondoli AQ 11 700 6787
Lama dei Peligni CH 12 1271 8058
Gamberale CH 12 320 8378
Pacentro AQ 12 1174 9552
Pizzoferrato CH 13 1130 10682
Montenerodomo CH 13 690 11372
Roccaraso AQ 14 1627 12999
Torricella Peligna CH 15 1353 14352
Ateleta AQ 15 1181 15533
Introdacqua AQ 17 2126 17659
Fara San Martino CH 17 1414 19073
Sulmona AQ 17 24557 43630
Sant'Angelo del Pesco IS 17 364 43994
Civitella Messer Raimondo CH 17 848 44842
Quadri CH 17 815 45657
Castel del Giudice IS 17 346 46003
Civitaluparella CH 18 351 46354
Gessopalena CH 18 1433 47787
Borrello CH 18 354 48141
Sant'Eufemia a Maiella PE 18 278 48419
Scanno AQ 19 1847 50266
Fallo CH 19 139 50405
Montebello sul Sangro CH 19 88 50493
Pescopennataro IS 20 285 50778
Pennadomo CH 20 277 51055

Municipalities with at least 50000 inhabitants

An earthquake occurred to
43 Km S of Chieti (51815 inhabitants)
56 Km S of Pescara (121014 inhabitants)
61 Km S of Montesilvano (53738 inhabitants)
71 Km SE of L'Aquila (69753 inhabitants)
83 Km SE of Teramo (54892 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
Reviewed
Rev100
ML 1.3 2022-07-05
13:31:01
41.969 14.0928 9 2022-07-05
13:37:24
Sala Sismica INGV-Roma 106840651
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-07-05 13:31:01 ± 0.12
Latitude 41.9690 ± 0.0072
Longitude 14.0928 ± 0.0073
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 106840651

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 828
Semi-minor axis of confidence ellipse (meter) 513
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 338
Circular confidence region, given by single value of horizontal uncertainty (meter) 830.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 188
Number of associated phases, regardless of their use for origin computation 12
Number of defining phases 10
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) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.37861
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 5
Magnitude information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.4
Num. used stations 6
Type of magnitude ML
Reference to an origin 106840651
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-07-05 13:37:24
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.SRES.HHZ. 2022-07-05T13:31:26.64 3.0 undecidable manual P 0.62 0
IV.LRP.EHZ. 2022-07-05T13:31:18.22 3.0 undecidable manual S -1.31 0
IV.POFI.HHZ. 2022-07-05T13:31:15.71 0.3 undecidable manual S 229 0.3786 50 0.08 72
IV.T0110.HHZ. 2022-07-05T13:31:14.93 0.3 undecidable manual S 318 0.3507 50 0.14 71
IV.VVLD.HHZ. 2022-07-05T13:31:14.82 0.6 undecidable manual S 254 0.3633 50 -0.34 45
IV.POFI.HHZ. 2022-07-05T13:31:09.68 0.6 undecidable manual P 229 0.3786 50 0 49
IV.T0110.HHZ. 2022-07-05T13:31:09.13 0.1 undecidable manual P 318 0.3507 50 -0.07 96
IV.VVLD.HHZ. 2022-07-05T13:31:09.33 0.6 undecidable manual P 254 0.3633 50 -0.08 48
IV.INTR.HHZ. 2022-07-05T13:31:08.01 0.3 undecidable manual S 287 0.1457 120 -0.02 76
IV.LPEL.HHZ. 2022-07-05T13:31:06.38 0.1 undecidable manual S 41 0.1025 129 -0.27 97
IV.INTR.HHZ. 2022-07-05T13:31:05.38 0.1 positive manual P 287 0.1457 120 0.08 100
IV.LPEL.HHZ. 2022-07-05T13:31:04.82 0.1 positive manual P 41 0.1025 129 0.32 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.LPEL.HHN. ML:1.6 0.00045299999999999995 1.6 AML other m 2022-07-05T13:31:06.81
IV.LPEL.HHE. ML:1.6 0.0004345 1.08 AML other m 2022-07-05T13:31:07.39
IV.INTR.HHN. ML:1.4 0.00021799999999999999 0.22 AML other m 2022-07-05T13:31:08.46
IV.INTR.HHE. ML:1.2 0.000141 0.22 AML other m 2022-07-05T13:31:08.51
IV.POFI.HHE. ML:0.5 0.0000106 0.44 AML other m 2022-07-05T13:31:17.45
IV.POFI.HHN. ML:0.5 0.00001036 0.9 AML other m 2022-07-05T13:31:26.21
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