Earthquake with magnitude of ML 1.6 on date 25-05-2022 and time 02:15:31 (UTC) in region 4 km E Montalto Uffugo (CS)

A magnitude ML 1.6 earthquake occured in region: 4 km E Montalto Uffugo (CS), on

  • 25-05-2022 02:15:31 (UTC)
  • 25-05-2022 04:15:31 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.3950, 16.2060 at 7 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
Montalto Uffugo CS 4 19669 19669
San Vincenzo La Costa CS 6 2195 21864
Rende CS 7 35338 57202
Rose CS 8 4373 61575
San Benedetto Ullano CS 8 1555 63130
San Fili CS 8 2719 65849
Castiglione Cosentino CS 8 2896 68745
Marano Marchesato CS 9 3553 72298
Luzzi CS 9 9396 81694
Castrolibero CS 9 9894 91588
Lattarico CS 10 4013 95601
Marano Principato CS 11 3180 98781
San Pietro in Guarano CS 11 3663 102444
Rota Greca CS 11 1156 103600
Zumpano CS 12 2570 106170
Cosenza CS 12 67546 173716
Lappano CS 12 941 174657
Torano Castello CS 13 4614 179271
Cerisano CS 14 3196 182467
San Martino di Finita CS 14 1100 183567
Rovito CS 14 3158 186725
Paola CS 15 16013 202738
Mendicino CS 15 9450 212188
Celico CS 15 2802 214990
Bisignano CS 15 10203 225193
Cerzeto CS 15 1373 226566
Fuscaldo CS 15 8140 234706
Spezzano della Sila CS 16 4541 239247
Trenta CS 16 2633 241880
Carolei CS 16 3330 245210
Casole Bruzio CS 16 2578 247788
San Lucido CS 16 6047 253835
Spezzano Piccolo CS 17 2079 255914
Falconara Albanese CS 17 1427 257341
Mongrassano CS 17 1607 258948
Serra Pedace CS 17 986 259934
Pedace CS 18 1907 261841
Dipignano CS 18 4376 266217
Cervicati CS 18 829 267046
Acri CS 18 20858 287904
Pietrafitta CS 19 1310 289214
Paterno Calabro CS 19 1398 290612
Guardia Piemontese CS 19 1911 292523
San Marco Argentano CS 20 7424 299947
Domanico CS 20 943 300890
Santa Sofia d'Epiro CS 20 2628 303518

Municipalities with at least 50000 inhabitants

An earthquake occurred to
12 Km NW of Cosenza (67546 inhabitants)
48 Km N of Lamezia Terme (70714 inhabitants)
64 Km NW of Catanzaro (90612 inhabitants)
87 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 1.6 2022-05-25
02:15:31
39.3947 16.2065 7 2022-05-25
02:29:32
Sala Sismica INGV-Roma 105122151
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-05-25 02:15:31 ± 0.07
Latitude 39.3947 ± 0.0036
Longitude 16.2065 ± 0.0070
Depth (km) 7 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 105122151

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 462
Semi-minor axis of confidence ellipse (meter) 410
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 93
Circular confidence region, given by single value of horizontal uncertainty (meter) 460.0
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 30
Number of defining phases 27
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.28
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.45510
Number of stations at which the event was observed 18
Number of stations from which data was used for origin computation 16
Magnitude information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 18
Type of magnitude ML
Reference to an origin 105122151
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-05-25 02:29:32
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.BULG.HHZ. 2022-05-25T02:16:02.74 1.0 undecidable manual S 317 0.9344 50 0.52 19
IV.ISTR.HHZ. 2022-05-25T02:15:59.14 3.0 undecidable manual P 0
IV.SIRI.HHZ. 2022-05-25T02:15:59.21 3.0 undecidable manual S 342 0.8292 50 0.11 0
IV.IST3.HHZ. 2022-05-25T02:15:59.20 3.0 undecidable manual P 0
IV.JOPP.HHZ. 2022-05-25T02:15:59.48 0.6 undecidable manual S 198 0.8256 50 0.47 39
IX.COL3.HHZ.02 2022-05-25T02:15:57.07 0.6 undecidable manual P 333 1.4551 50 -0.93 27
IV.GRI.EHZ. 2022-05-25T02:15:51.73 0.1 undecidable manual S 164 0.5954 50 -0.46 83
IV.BULG.HHZ. 2022-05-25T02:15:49.83 0.3 undecidable manual P 317 0.9344 50 0.74 52
IV.JOPP.HHZ. 2022-05-25T02:15:47.71 0.3 undecidable manual P 198 0.8256 50 0.47 59
IV.SIRI.HHZ. 2022-05-25T02:15:47.64 0.1 undecidable manual P 342 0.8292 50 0.35 81
IV.GRI.EHZ. 2022-05-25T02:15:43.66 1.0 positive manual P 164 0.5954 50 0.36 21
IV.TDS.HHZ. 2022-05-25T02:15:42.43 0.1 undecidable manual S 21 0.2842 102 0.1 95
IV.PIPA.HHZ. 2022-05-25T02:15:40.98 1.0 positive manual P 79 0.4784 50 -0.32 22
IV.CELI.HHE. 2022-05-25T02:15:40.34 0.1 undecidable manual S 88 0.2338 105 -0.11 96
IV.CET2.HHZ. 2022-05-25T02:15:40.20 0.6 undecidable manual S 305 0.2356 105 -0.34 46
IV.GRIS.EHE. 2022-05-25T02:15:39.99 0.1 undecidable manual P 322 0.4398 50 -0.64 80
IV.GIZZ.HHE. 2022-05-25T02:15:39.96 0.3 undecidable manual P 180 0.4146 50 -0.24 68
IV.TDS.HHZ. 2022-05-25T02:15:37.61 1.0 negative manual P 21 0.2842 102 0.01 24
IV.SPS2.HHE. 2022-05-25T02:15:37.22 0.3 undecidable manual S 135 0.1457 113 -0.01 75
IV.CAR1.HHE. 2022-05-25T02:15:36.99 0.1 undecidable manual S 178 0.1412 114 -0.09 98
7C.CSMBE.HNE. 2022-05-25T02:15:36.13 0.1 undecidable manual S 157 0.1142 118 -0.01 100
IV.CELI.HHE. 2022-05-25T02:15:36.56 0.1 undecidable manual P 88 0.2338 105 0.04 97
IV.CET2.HHZ. 2022-05-25T02:15:36.37 0.1 undecidable manual P 305 0.2356 105 -0.2 94
7C.CS2FS.HHE. 2022-05-25T02:15:35.88 0.1 undecidable manual S 158 0.1088 119 -0.09 99
7C.CS2FF.HH1. 2022-05-25T02:15:35.72 0.1 undecidable manual S 158 0.1088 119 -0.25 95
IV.SPS2.HHE. 2022-05-25T02:15:34.81 0.1 undecidable manual P 135 0.1457 113 0.15 97
7C.CS2FS.HHE. 2022-05-25T02:15:34.32 0.3 undecidable manual P 158 0.1088 119 0.39 69
IV.CAR1.HHE. 2022-05-25T02:15:34.78 0.1 undecidable manual P 178 0.1412 114 0.21 96
7C.CSMBE.HNE. 2022-05-25T02:15:34.19 0.1 undecidable manual P 157 0.1142 118 0.16 97
7C.CS2FF.HH1. 2022-05-25T02:15:33.99 0.1 undecidable manual P 158 0.1088 119 0.06 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.TDS.HHN. ML:0.9 0.00003640492 0.3808 AML other m 2022-05-25T02:15:45.63
IV.TDS.HHE. ML:0.9 0.000039495340000000004 0.2 AML other m 2022-05-25T02:15:44.81
IV.GRI.EHE. ML:1.3 0.000040814144999999996 0.3808 AML other m 2022-05-25T02:15:58.23
IV.PIPA.HHN. ML:1.5 0.00007065 0.9 AML other m 2022-05-25T02:15:53.53
IV.GRI.EHN. ML:1.5 0.00005915 1.18 AML other m 2022-05-25T02:15:54.89
IV.PIPA.HHE. ML:1.5 0.00006825 0.98 AML other m 2022-05-25T02:15:57.23
IV.JOPP.HHN. ML:1.6 0.000045293854999999994 0.1408 AML other m 2022-05-25T02:16:01.42
IV.JOPP.HHE. ML:1.5 0.000035538485000000004 0.2192 AML other m 2022-05-25T02:16:03.33
IV.SIRI.HHE. ML:1.5 0.000035196049999999997 0.2592 AML other m 2022-05-25T02:16:04.32
IV.SIRI.HHN. ML:1.4 0.00002794671 0.5408 AML other m 2022-05-25T02:16:08.30
IV.BULG.HHE. ML:1.6 0.0000363 0.58 AML other m 2022-05-25T02:16:08.81
IV.BULG.HHN. ML:1.9 0.000069 1.16 AML other m 2022-05-25T02:16:10.97
IV.PIPA.HNE. ML:1.8 0.000148698 0.6896 AML other m 2022-05-25T02:15:57.24
IV.PIPA.HNN. ML:1.9 0.00021196155 0.6688 AML other m 2022-05-25T02:15:45.20
IV.JOPP.HNE. ML:1.6 0.0000418129 0.2288 AML other m 2022-05-25T02:16:02.09
IV.JOPP.HNN. ML:1.6 0.00004332175 0.1504 AML other m 2022-05-25T02:16:01.43
IV.BULG.HNE. ML:1.8 0.000058273555 0.4992 AML other m 2022-05-25T02:16:05.94
IV.BULG.HNN. ML:2.0 0.00008322749 0.6192 AML other m 2022-05-25T02:16:11.39
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