Earthquake with magnitude of ML 1.3 on date 25-02-2022 and time 14:36:20 (UTC) in region 5 km N Sorbo San Basile (CZ)

A magnitude ML 1.3 earthquake occured in region: 5 km N Sorbo San Basile (CZ), on

  • 25-02-2022 14:36:20 (UTC)
  • 25-02-2022 15:36:20 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.0680, 16.5520 at 26 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
Sorbo San Basile CZ 6 809 809
Taverna CZ 6 2703 3512
Albi CZ 6 949 4461
Cicala CZ 7 968 5429
Fossato Serralta CZ 8 594 6023
Carlopoli CZ 8 1516 7539
Panettieri CS 9 351 7890
Magisano CZ 9 1258 9148
Pentone CZ 10 2113 11261
San Pietro Apostolo CZ 10 1691 12952
Gimigliano CZ 10 3381 16333
Sellia CZ 12 530 16863
Zagarise CZ 12 1647 18510
Bianchi CS 13 1305 19815
Serrastretta CZ 13 3176 22991
Tiriolo CZ 14 3870 26861
Colosimi CS 14 1247 28108
Miglierina CZ 15 767 28875
Simeri Crichi CZ 15 4698 33573
Soveria Mannelli CZ 16 3076 36649
Amato CZ 16 835 37484
Parenti CS 16 2188 39672
Marcellinara CZ 16 2285 41957
Sersale CZ 16 4630 46587
Decollatura CZ 17 3159 49746
Cerva CZ 17 1223 50969
Settingiano CZ 17 3124 54093
Soveria Simeri CZ 17 1564 55657
Petronà CZ 18 2629 58286
Catanzaro CZ 18 90612 148898
Feroleto Antico CZ 18 2171 151069
Cotronei KR 19 5480 156549
Pianopoli CZ 19 2589 159138
Andali CZ 20 769 159907

Municipalities with at least 50000 inhabitants

An earthquake occurred to
18 Km N of Catanzaro (90612 inhabitants)
23 Km E of Lamezia Terme (70714 inhabitants)
36 Km SE of Cosenza (67546 inhabitants)
50 Km W of Crotone (62178 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 2022-02-25
14:36:20
39.0678 16.5522 26 2022-02-25
14:44:58
Sala Sismica INGV-Roma 101448561
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-02-25 14:36:20 ± 0.24
Latitude 39.0678 ± 0.0099
Longitude 16.5522 ± 0.0104
Depth (km) 26 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 101448561

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1000
Semi-minor axis of confidence ellipse (meter) 677
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) 1000.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 107
Number of associated phases, regardless of their use for origin computation 13
Number of defining phases 13
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.10342
Epicentral distance of station farthest from the epicenter (degree) 0.86245
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 7
Magnitude information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.3
Num. used stations 10
Type of magnitude ML
Reference to an origin 101448561
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-02-25 14:44:58
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.GRIS.EHZ. 2022-02-25T14:36:36.45 0.6 undecidable manual P 321 0.8624 100 -0.14 42
IV.LADO.EHE. 2022-02-25T14:36:35.89 0.6 undecidable manual S 57 0.3948 115 0.6 42
IV.CELI.HHZ. 2022-02-25T14:36:34.06 0.6 undecidable manual S 354 0.3363 119 0.33 45
IV.GIZZ.HHE. 2022-02-25T14:36:31.94 0.3 undecidable manual S 252 0.2815 124 -0.41 68
IV.SELL.HHZ. 2022-02-25T14:36:29.39 0.6 undecidable manual S 145 0.1034 154 0.59 44
MN.TIP.HHZ. 2022-02-25T14:36:29.75 0.6 undecidable manual S 55 0.1952 136 -0.62 41
IV.SERS.HHZ. 2022-02-25T14:36:28.77 0.6 undecidable manual S 107 0.1106 152 -0.13 49
IV.CELI.HHZ. 2022-02-25T14:36:28.03 1.0 negative manual P 354 0.3363 119 0.01 24
IV.LADO.EHE. 2022-02-25T14:36:28.81 0.1 undecidable manual P 57 0.3948 115 -0.11 93
IV.GIZZ.HHE. 2022-02-25T14:36:27.53 0.1 undecidable manual P 252 0.2815 124 0.31 91
MN.TIP.HHZ. 2022-02-25T14:36:25.80 0.1 negative manual P 55 0.1952 136 -0.28 93
IV.SERS.HHZ. 2022-02-25T14:36:25.20 0.1 negative manual P 107 0.1106 152 -0.03 100
IV.SELL.HHZ. 2022-02-25T14:36:25.31 0.1 negative manual P 145 0.1034 154 0.14 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SERS.HHN. ML:1.3 0.00010020000000000001 0.18 AML other m 2022-02-25T14:36:28.89
IV.SERS.HHE. ML:1.6 0.00020050000000000002 0.26 AML other m 2022-02-25T14:36:28.90
IV.SELL.HNN. ML:1.6 0.00023799999999999998 0.26 AML other m 2022-02-25T14:36:29.21
IV.SELL.HHE. ML:1.2 0.00008005000000000001 0.72 AML other m 2022-02-25T14:36:29.67
IV.SELL.HNE. ML:1.6 0.0002455 0.72 AML other m 2022-02-25T14:36:29.68
IV.SELL.HHN. ML:1.1 0.00007265 1.54 AML other m 2022-02-25T14:36:29.20
MN.TIP.HHE. ML:0.0 0.00005335 1.52 AML other m 2022-02-25T14:36:30.83
MN.TIP.HHN. ML:0.0 0.000049500000000000004 1.48 AML other m 2022-02-25T14:36:30.83
IV.CELI.HHE. ML:0.7 0.000012773147 0.64 AML other m 2022-02-25T14:36:39.22
IV.CELI.HHN. ML:1.3 0.000054539195 0.4416 AML other m 2022-02-25T14:36:34.41
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