Earthquake with magnitude of ML 1.7 on date 11-05-2022 and time 05:33:34 (Italy) in region 3 km NW Antonimina (RC)

A magnitude ML 1.7 earthquake occured in region: 3 km NW Antonimina (RC), on

  • 11-05-2022 03:33:34 (UTC)
  • 11-05-2022 05:33:34 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.2910, 16.1250 at 15 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
Antonimina RC 3 1317 1317
Ciminà RC 5 568 1885
Canolo RC 7 746 2631
Cittanova RC 8 10410 13041
Molochio RC 8 2564 15605
Gerace RC 8 2652 18257
Agnana Calabra RC 9 562 18819
Sant'Ilario dello Ionio RC 10 1377 20196
Portigliola RC 10 1201 21397
Platì RC 11 3812 25209
Terranova Sappo Minulio RC 11 523 25732
San Giorgio Morgeto RC 11 3058 28790
Ardore RC 12 5088 33878
Benestare RC 12 2556 36434
Taurianova RC 12 15636 52070
Oppido Mamertina RC 12 5332 57402
Careri RC 12 2360 59762
Varapodio RC 13 2160 61922
Mammola RC 13 2847 64769
Locri RC 14 12504 77273
Polistena RC 14 10496 87769
Santa Cristina d'Aspromonte RC 14 929 88698
Cinquefrondi RC 14 6539 95237
Grotteria RC 15 3154 98391
Siderno RC 15 18191 116582
San Giovanni di Gerace RC 16 481 117063
Martone RC 16 530 117593
Gioiosa Ionica RC 16 7181 124774
Bovalino RC 17 8905 133679
Anoia RC 17 2212 135891
Giffone RC 17 1907 137798
Melicucco RC 17 5101 142899
San Luca RC 17 3881 146780
Maropati RC 17 1524 148304
Cosoleto RC 17 859 149163
Scido RC 18 931 150094
Marina di Gioiosa Ionica RC 18 6625 156719
Delianuova RC 19 3352 160071
Galatro RC 19 1709 161780
Rizziconi RC 20 7829 169609

Municipalities with at least 50000 inhabitants

An earthquake occurred to
47 Km E of Reggio di Calabria (183035 inhabitants)
51 Km E of Messina (238439 inhabitants)
78 Km S of Lamezia Terme (70714 inhabitants)
80 Km SW of Catanzaro (90612 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 1.7 2022-05-11
03:33:34
38.2913 16.1252 15 2022-05-11
03:44:35
Sala Sismica INGV-Roma 104465471
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-05-11 03:33:34 ± 0.2
Latitude 38.2913 ± 0.0054
Longitude 16.1252 ± 0.0115
Depth (km) 15 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 104465471

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 959
Semi-minor axis of confidence ellipse (meter) 331
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 277
Circular confidence region, given by single value of horizontal uncertainty (meter) 960.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 193
Number of associated phases, regardless of their use for origin computation 30
Number of defining phases 20
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.34
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.62323
Number of stations at which the event was observed 18
Number of stations from which data was used for origin computation 10
Magnitude information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.4
Num. used stations 34
Type of magnitude ML
Reference to an origin 104465471
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-05-11 03:44:35
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MIDA.HHZ. 2022-05-11T03:35:24.55 3.0 undecidable manual Sg 9.85 0
IV.SGG.HHZ. 2022-05-11T03:35:08.05 3.0 undecidable manual Sn -0.03 0
IX.SSB3.HHZ.02 2022-05-11T03:34:56.60 3.0 undecidable manual Sn 0.75 0
IV.MIDA.HHZ. 2022-05-11T03:34:37.64 3.0 negative manual Pg 6.7 0
IV.PZUN.HHZ. 2022-05-11T03:34:14.08 3.0 negative manual Pn 0.62 0
IV.SPS2.HHZ. 2022-05-11T03:34:06.85 3.0 undecidable manual S -3.63 0
IV.CELI.HHZ. 2022-05-11T03:33:57.39 3.0 positive manual P 0.54 0
IV.MPNC.HHZ. 2022-05-11T03:33:56.39 0.1 undecidable manual S 257 0.6232 94 0.64 77
IV.SPS2.HHZ. 2022-05-11T03:33:55.26 3.0 positive manual P 0.4 0
IV.CAR1.HHZ. 2022-05-11T03:33:52.32 3.0 negative manual P -1.61 0
IV.MSRU.HHZ. 2022-05-11T03:33:52.26 0.1 undecidable manual S 267 0.4847 96 0.6 80
IV.MTTG.HHZ. 2022-05-11T03:33:50.45 0.1 undecidable manual S 229 0.4416 97 0.08 92
IV.JOPP.HHZ. 2022-05-11T03:33:48.24 0.1 undecidable manual S 329 0.3669 99 0.05 94
IV.MPAZ.HHZ. 2022-05-11T03:33:48.17 0.1 undecidable manual S 195 0.3507 99 0.46 87
IV.MPNC.HHZ. 2022-05-11T03:33:46.80 0.3 positive manual P 257 0.6232 94 -0.09 67
TV.GMB1.HHZ. 2022-05-11T03:33:45.04 0.1 undecidable manual S 244 0.2689 104 -0.3 91
IV.SOI.EHZ. 2022-05-11T03:33:44.20 0.1 undecidable manual S 194 0.2248 108 0.11 96
IV.MTTG.HHZ. 2022-05-11T03:33:43.47 0.6 undecidable manual P 229 0.4416 97 -0.31 44
IV.MSRU.HHZ. 2022-05-11T03:33:43.94 0.6 negative manual P 267 0.4847 96 -0.58 41
MN.CEL.HHZ. 2022-05-11T03:33:42.43 0.1 undecidable manual S 260 0.1844 114 -0.53 88
IV.MPAZ.HHZ. 2022-05-11T03:33:42.10 0.3 positive manual P 195 0.3507 99 -0.15 70
IV.FERC.HHZ.00 2022-05-11T03:33:42.85 0.1 undecidable manual S 1 0.1610 119 0.49 90
IV.JOPP.HHZ. 2022-05-11T03:33:41.99 0.1 positive manual P 329 0.3669 99 -0.53 85
IV.PLAC.HHZ. 2022-05-11T03:33:41.35 3.0 undecidable manual P -0.32 0
TV.GMB1.HHZ. 2022-05-11T03:33:40.58 0.6 negative manual P 244 0.2689 104 -0.3 46
IY.OPPI.HHZ. 2022-05-11T03:33:40.64 0.1 undecidable manual S 255 0.0935 138 -0.14 98
IV.SOI.EHZ. 2022-05-11T03:33:40.05 0.1 positive manual P 194 0.2248 108 -0.1 96
MN.CEL.HHZ. 2022-05-11T03:33:39.21 1.0 undecidable manual P 260 0.1844 114 -0.29 23
IV.FERC.HHZ.00 2022-05-11T03:33:39.31 0.1 positive manual P 1 0.1610 119 0.16 96
IY.OPPI.HHZ. 2022-05-11T03:33:38.22 0.1 negative manual P 255 0.0935 138 -0.02 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IY.OPPI.HHE. ML:1.1 0.0001215 0.42 AML other m 2022-05-11T03:33:40.97
IY.OPPI.HHN. ML:1.0 0.00008635 0.36 AML other m 2022-05-11T03:33:40.96
MN.CEL.HNN. ML:1.9 0.000572 1.24 AML other m 2022-05-11T03:33:42.62
MN.CEL.HHN. ML:1.9 0.0005729999999999999 1.24 AML other m 2022-05-11T03:33:42.62
IV.FERC.HHE.00 ML:3.0 0.00688 0.4 AML other m 2022-05-11T03:33:42.75
MN.CEL.HHE. ML:1.9 0.0005470000000000001 0.32 AML other m 2022-05-11T03:33:42.93
MN.CEL.HNE. ML:1.9 0.0005369999999999999 0.3 AML other m 2022-05-11T03:33:42.93
IV.FERC.HHN.00 ML:3.1 0.008985 0.42 AML other m 2022-05-11T03:33:43.88
IV.SOI.EHN. ML:1.4 0.0001495 0.7 AML other m 2022-05-11T03:33:44.48
IV.SOI.EHE. ML:1.6 0.0002105 0.76 AML other m 2022-05-11T03:33:44.23
TV.GMB1.HHN. ML:1.4 0.0001105 0.14 AML other m 2022-05-11T03:33:45.22
TV.GMB1.HNN. ML:1.9 0.00035150000000000003 0.14 AML other m 2022-05-11T03:33:45.23
TV.GMB1.HHE. ML:1.3 0.00009145 1.26 AML other m 2022-05-11T03:33:45.32
TV.GMB1.HNE. ML:1.8 0.0002925 1.26 AML other m 2022-05-11T03:33:45.33
IV.MPAZ.HHN. ML:1.9 0.000279 0.22 AML other m 2022-05-11T03:33:48.31
IV.MPAZ.HHE. ML:1.9 0.00027400000000000005 0.42 AML other m 2022-05-11T03:33:48.26
IV.JOPP.HHN. ML:1.3 0.00007095 0.98 AML other m 2022-05-11T03:33:48.19
IV.PLAC.HHN. ML:1.1 0.000050299999999999996 0.66 AML other m 2022-05-11T03:33:49.52
IV.JOPP.HHE. ML:1.2 0.0000471 1.54 AML other m 2022-05-11T03:33:50.82
IV.PLAC.HHE. ML:1.2 0.00006895 1 AML other m 2022-05-11T03:33:52.07
IV.MTTG.HHN. ML:1.6 0.00009559999999999999 1.58 AML other m 2022-05-11T03:33:53.80
IV.MSRU.HHN. ML:1.6 0.00008365 0.2 AML other m 2022-05-11T03:33:53.56
IV.MSRU.HHE. ML:1.5 0.00008219999999999999 0.5 AML other m 2022-05-11T03:33:54.60
IV.MTTG.HHE. ML:1.4 0.0000603 1.24 AML other m 2022-05-11T03:33:55.74
IV.MPNC.HHN. ML:1.7 0.00008094999999999999 0.46 AML other m 2022-05-11T03:33:56.97
IV.MPNC.HHE. ML:1.7 0.00008219999999999999 1.02 AML other m 2022-05-11T03:33:56.97
IV.CAR1.HHN. ML:1.8 0.0000499 1.16 AML other m 2022-05-11T03:34:08.18
IV.CAR1.HHE. ML:1.8 0.000052199999999999995 0.38 AML other m 2022-05-11T03:34:15.21
IV.SPS2.HHN. ML:1.4 0.000020549999999999998 0.24 AML other m 2022-05-11T03:34:17.69
IV.SPS2.HHE. ML:1.3 0.000013549999999999999 0.42 AML other m 2022-05-11T03:34:19.36
IV.CELI.HNN. ML:3.0 0.0006025000000000001 0.84 AML other m 2022-05-11T03:34:39.48
IV.CELI.HNE. ML:2.9 0.0005245 0.84 AML other m 2022-05-11T03:34:39.48
IV.SGG.HNE. ML:3.9 0.0005679999999999999 1 AML other m 2022-05-11T03:35:13.63
IV.SGG.HNN. ML:3.4 0.0001865 0.8 AML other m 2022-05-11T03:35:27.62
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