Earthquake with magnitude of ML 2.7 on date 27-09-2022 and time 22:18:11 (Italy) in region Tirreno Meridionale (MARE)

A magnitude ML 2.7 earthquake occured in region: Tirreno Meridionale (MARE), on

  • 27-09-2022 20:18:11 (UTC)
  • 27-09-2022 22:18:11 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.7520, 15.6420 at 162 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

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

An earthquake occurred to
62 Km N of Messina (238439 inhabitants)
64 Km W of Lamezia Terme (70714 inhabitants)
71 Km N of Reggio di Calabria (183035 inhabitants)
80 Km SW of Cosenza (67546 inhabitants)
84 Km W 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
Bulletin
Rev1000
ML 2.7 2022-09-27
20:18:11
38.7518 15.6417 162 2024-03-01
15:27:57
Bollettino Sismico Italiano INGV 111034061
Reviewed
Rev100
ML 2.7 2022-09-27
20:18:12
38.7483 15.6287 160 2022-09-27
20:27:53
Sala Sismica INGV-Roma 110229341
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-09-27 20:18:11 ± 0.2
Latitude 38.7518 ± 0.0099
Longitude 15.6417 ± 0.0231
Depth (km) 162 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 111034061

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1981
Semi-minor axis of confidence ellipse (meter) 861
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 114
Circular confidence region, given by single value of horizontal uncertainty (meter) 1980.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 114
Number of associated phases, regardless of their use for origin computation 73
Number of defining phases 63
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.33
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 2.31036
Number of stations at which the event was observed 53
Number of stations from which data was used for origin computation 43
Magnitudes information

ML:2.7

Field Value
Value 2.7
Uncertainty 0.3
Num. used stations 42
Type of magnitude ML
Reference to an origin 111034061
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-04-20 16:46:48

ML:2.7

Field Value
Value 2.7
Uncertainty 0.3
Num. used stations 42
Type of magnitude ML
Reference to an origin 110229341
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-09-27 20:27:53
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.RM33.EHZ. 2022-09-27T20:20:07.47 3.0 undecidable manual Sn 7.55 0
IV.CESX.HHZ. 2022-09-27T20:20:06.91 3.0 undecidable manual Sn -0.27 0
IV.SRES.HHZ. 2022-09-27T20:20:00.29 3.0 undecidable manual Sn -0.25 0
IV.PARC.HHZ. 2022-09-27T20:19:48.75 3.0 undecidable manual Pg 18.059999 0
IV.PTRJ.HHZ. 2022-09-27T20:19:46.36 3.0 undecidable manual Sg 19.08 0
OT.OT17.EHZ. 2022-09-27T20:19:29.85 3.0 undecidable manual Sn -2.62 0
IV.GIUL.HHZ. 2022-09-27T20:19:15.02 3.0 undecidable manual Pg 13.22 0
IV.TERO.HHZ. 2022-09-27T20:19:13.61 3.0 negative manual Pn 0.89 0
IV.INTR.HHZ. 2022-09-27T20:19:11.10 3.0 undecidable manual Pn 6.89 0
IV.VCEL.EHZ. 2022-09-27T20:19:07.37 3.0 undecidable manual Pn -1.74 0
IV.HLNI.HHZ. 2022-09-27T20:19:05.77 0.6 undecidable manual S 204 169.5969 131 -0.14 39
IV.SERS.HHZ. 2022-09-27T20:18:56.69 0.6 undecidable manual S 70 95.7264 148 1.26 31
IV.AIO.HHZ. 2022-09-27T20:18:56.67 0.6 undecidable manual S 202 93.6396 148 1.49 27
IV.SPS2.HHZ. 2022-09-27T20:18:54.36 0.6 undecidable manual S 45 84.7485 151 0.14 48
IV.MPAZ.HHZ. 2022-09-27T20:18:54.81 0.3 undecidable manual S 160 94.1391 148 -0.43 67
IV.MTTG.HHZ. 2022-09-27T20:18:54.48 0.6 undecidable manual S 176 83.25 151 0.43 45
IY.CNDF.HHN.00 2022-09-27T20:18:54.53 0.6 undecidable manual S 167 85.1481 151 0.28 46
IV.CET2.HHZ. 2022-09-27T20:18:54.82 0.6 undecidable manual S 17 90.3429 149 0.01 49
IV.CAR1.HHZ. 2022-09-27T20:18:53.06 0.6 undecidable manual S 41 74.2701 154 -0.09 49
IV.PLAC.HHZ. 2022-09-27T20:18:53.17 0.3 undecidable manual S 116 76.7676 153 -0.23 72
IV.SOI.EHZ. 2022-09-27T20:18:53.55 0.6 undecidable manual S 154 83.3499 151 -0.52 45
IY.OPPI.HHZ. 2022-09-27T20:18:52.30 0.3 undecidable manual S 149 62.493 158 0.18 74
TV.GMB1.HHZ. 2022-09-27T20:18:52.50 0.6 undecidable manual S 167 66.0894 156 0.08 50
IV.MRCB.HHN. 2022-09-27T20:18:52.24 0.6 undecidable manual S 175 65.6898 157 -0.14 50
IV.GRI.EHZ. 2022-09-27T20:18:52.78 0.6 undecidable manual S 83 67.7766 156 0.22 49
IV.MPNC.HHZ. 2022-09-27T20:18:52.25 0.6 undecidable manual S 201 71.6727 155 -0.67 44
IV.FERC.HHZ.00 2022-09-27T20:18:51.68 0.3 undecidable manual S 128 53.7018 161 0.24 74
IV.MSRU.HHZ. 2022-09-27T20:18:51.17 0.6 undecidable manual S 192 55.3002 160 -0.39 49
IV.GIZZ.HHZ. 2022-09-27T20:18:50.87 0.6 undecidable manual S 62 55.1004 160 -0.67 44
MN.CEL.HHZ. 2022-09-27T20:18:50.98 0.6 undecidable manual S 158 58.7967 159 -0.84 41
IV.AMUR.HHZ. 2022-09-27T20:18:49.43 0.3 undecidable manual P 19 252.7581 120 -2.06 12
IV.NOCI.HHZ. 2022-09-27T20:18:49.38 0.3 undecidable manual P 28 256.4544 119 -2.51 7
IV.MIGL.HHZ. 2022-09-27T20:18:46.18 0.3 undecidable manual P 18 216.5166 124 -1.47 25
IV.CRAC.EHN. 2022-09-27T20:18:45.03 0.3 undecidable manual P 20 193.0623 127 -0.24 49
IV.MCEL.HHN. 2022-09-27T20:18:43.57 0.3 undecidable manual P 4 175.0914 130 0.06 57
IV.SCHR.EHZ. 2022-09-27T20:18:43.61 0.1 undecidable manual P 13 164.8128 132 1.06 58
IV.HLNI.HHZ. 2022-09-27T20:18:42.31 0.3 undecidable manual P 204 169.5969 131 -0.68 50
IV.SIRI.HNE. 2022-09-27T20:18:42.01 0.1 undecidable manual P 7 159.8178 133 -0.09 81
IV.HCRL.HHZ. 2022-09-27T20:18:42.60 0.3 undecidable manual P 198 171.3951 131 -0.57 52
IV.MTSN.HNN. 2022-09-27T20:18:42.73 0.3 undecidable manual P 3 168.3093 131 -0.15 57
IV.CSLB.HHZ. 2022-09-27T20:18:42.67 0.3 undecidable manual P 237 164.8128 132 0.12 59
IV.ORI.HHZ. 2022-09-27T20:18:41.95 0.3 undecidable manual P 25 159.9177 133 -0.15 59
IV.BULG.HHN. 2022-09-27T20:18:41.85 0.3 undecidable manual P 351 148.8399 135 0.74 53
IV.LADO.EHZ. 2022-09-27T20:18:39.17 0.1 undecidable manual P 62 129.5703 139 -0.29 84
MN.CUC.HHE. 2022-09-27T20:18:39.99 0.3 undecidable manual P 6 138.5613 137 -0.23 63
IV.MMN.HHE. 2022-09-27T20:18:39.34 0.3 undecidable manual P 13 129.87 139 -0.15 65
IV.GRIS.EHZ. 2022-09-27T20:18:38.02 0.1 undecidable manual P 9 111.1998 143 -0.01 93
IV.CELI.HHZ. 2022-09-27T20:18:38.08 0.1 undecidable manual P 46 103.9182 145 0.57 84
IV.SERS.HHZ. 2022-09-27T20:18:38.08 0.1 undecidable manual P 70 95.7264 148 1.13 67
IV.TDS.HHZ. 2022-09-27T20:18:38.53 0.1 undecidable manual P 30 117.1938 142 0.05 92
IV.EPMN.HHN. 2022-09-27T20:18:38.22 0.6 undecidable manual P 202 110.9001 144 0.2 45
IV.LIBRI.HHN. 2022-09-27T20:18:37.05 0.3 undecidable manual P 220 96.6255 147 0.04 72
IV.MUCR.HHZ. 2022-09-27T20:18:37.63 0.3 undecidable manual P 221 103.119 146 0.18 69
IV.AIO.HHZ. 2022-09-27T20:18:37.55 0.3 undecidable manual P 202 93.6396 148 0.74 59
MN.TIP.HHZ. 2022-09-27T20:18:37.78 0.1 undecidable manual P 63 107.4147 144 0.03 94
IV.MTTG.HHZ. 2022-09-27T20:18:36.47 0.1 undecidable manual P 176 83.25 151 0.32 93
IV.MPAZ.HHZ. 2022-09-27T20:18:36.80 0.3 undecidable manual P 160 94.1391 148 -0.04 72
IY.CNDF.HHN.00 2022-09-27T20:18:36.44 0.1 undecidable manual P 167 85.1481 151 0.17 95
IV.SPS2.HHZ. 2022-09-27T20:18:36.28 0.3 undecidable manual P 45 84.7485 151 0.04 74
IV.CET2.HHZ. 2022-09-27T20:18:36.56 0.1 undecidable manual P 17 90.3429 149 -0.03 97
IV.SOI.EHZ. 2022-09-27T20:18:36.10 0.1 undecidable manual P 154 83.3499 151 -0.06 98
IV.GRI.EHZ. 2022-09-27T20:18:35.55 0.1 undecidable manual P 83 67.7766 156 0.25 97
IV.MRCB.HHN. 2022-09-27T20:18:35.07 0.3 undecidable manual P 175 65.6898 157 -0.12 75
7C.CS2FF.HNZ. 2022-09-27T20:18:35.91 0.1 undecidable manual P 41 80.2641 152 -0.07 98
IV.MPNC.HHZ. 2022-09-27T20:18:35.33 0.3 undecidable manual P 201 71.6727 155 -0.17 74
IV.CAR1.HHZ. 2022-09-27T20:18:35.46 0.1 undecidable manual P 41 74.2701 154 -0.17 97
IY.OPPI.HHZ. 2022-09-27T20:18:35.10 0.3 undecidable manual P 149 62.493 158 0.07 76
IV.PLAC.HHZ. 2022-09-27T20:18:35.76 0.1 undecidable manual P 116 76.7676 153 -0.02 100
TV.GMB1.HHZ. 2022-09-27T20:18:35.32 0.1 undecidable manual P 167 66.0894 156 0.11 100
IV.MSRU.HHZ. 2022-09-27T20:18:34.40 0.1 undecidable manual P 192 55.3002 160 -0.31 98
MN.CEL.HHZ. 2022-09-27T20:18:34.64 0.1 undecidable manual P 158 58.7967 159 -0.22 99
IV.GIZZ.HHZ. 2022-09-27T20:18:34.40 0.1 undecidable manual P 62 55.1004 160 -0.3 98
IV.FERC.HHZ.00 2022-09-27T20:18:34.72 0.3 undecidable manual P 128 53.7018 161 0.08 77
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CAR1.HHE. ML:2.6 0.00013869999999999998 0.84 AML other m 2022-09-27T20:18:35.26
IV.CET2.HHN. ML:3.0 0.00036011539999999996 0.1664 AML other m 2022-09-27T20:18:37.38
IV.MSRU.HHN. ML:3.1 0.0005795 1.7 AML other m 2022-09-27T20:18:52.90
IV.GIZZ.HHE. ML:2.8 0.0002825 1.28 AML other m 2022-09-27T20:18:52.80
IV.GIZZ.HHN. ML:2.8 0.00027749999999999997 0.98 AML other m 2022-09-27T20:18:52.92
IV.MPNC.HHE. ML:2.8 0.0002575 1.46 AML other m 2022-09-27T20:18:53.16
TV.GMB1.HHN. ML:2.3 0.0000791 0.84 AML other m 2022-09-27T20:18:53.71
TV.GMB1.HNN. ML:2.8 0.0002405 0.84 AML other m 2022-09-27T20:18:53.71
IV.MSRU.HHE. ML:3.1 0.0004705 0.46 AML other m 2022-09-27T20:18:53.50
IV.PLAC.HHE. ML:2.6 0.000128 0.32 AML other m 2022-09-27T20:18:53.51
IV.CAR1.HHN. ML:2.4 0.00010305 0.72 AML other m 2022-09-27T20:18:54.05
IV.PLAC.HHN. ML:2.6 0.0001305 0.94 AML other m 2022-09-27T20:18:54.06
IV.GRI.EHE. ML:2.5 0.00011649999999999999 0.26 AML other m 2022-09-27T20:18:54.19
TV.GMB1.HNE. ML:2.8 0.00023349999999999998 1.24 AML other m 2022-09-27T20:18:54.85
TV.GMB1.HHE. ML:2.3 0.00007545 1.22 AML other m 2022-09-27T20:18:54.85
IV.GRI.EHN. ML:2.5 0.0001225 0.32 AML other m 2022-09-27T20:18:54.10
IY.OPPI.HHN. ML:2.0 0.000035752344999999996 0.32 AML other m 2022-09-27T20:18:54.27
IV.CAR1.HNE. ML:2.6 0.00013272395 0.2688 AML other m 2022-09-27T20:18:54.41
MN.CEL.HHE. ML:2.8 0.00022700000000000002 0.46 AML other m 2022-09-27T20:18:54.48
MN.CEL.HNE. ML:2.8 0.00022999999999999998 0.46 AML other m 2022-09-27T20:18:54.71
IV.SOI.EHE. ML:2.4 0.00008465 0.48 AML other m 2022-09-27T20:18:54.76
MN.CEL.HNN. ML:2.6 0.00017549999999999998 0.34 AML other m 2022-09-27T20:18:54.59
MN.CEL.HHN. ML:2.6 0.0001725 0.34 AML other m 2022-09-27T20:18:54.59
IY.OPPI.HHE. ML:2.0 0.000034307715000000005 0.384 AML other m 2022-09-27T20:18:55.07
IV.SPS2.HHN. ML:2.1 0.00004295 0.84 AML other m 2022-09-27T20:18:55.69
IV.MPNC.HHN. ML:3.0 0.0004125 0.44 AML other m 2022-09-27T20:18:55.32
IV.MPAZ.HHN. ML:2.8 0.0002165 0.44 AML other m 2022-09-27T20:18:56.50
IV.SPS2.HHE. ML:1.8 0.000026 0.56 AML other m 2022-09-27T20:18:56.04
IV.SOI.EHN. ML:2.4 0.0000871 0.48 AML other m 2022-09-27T20:18:56.11
IV.MTTG.HHN. ML:2.7 0.000163 1.26 AML other m 2022-09-27T20:18:56.98
IV.MTTG.HHE. ML:2.8 0.0002455 1.42 AML other m 2022-09-27T20:18:57.87
IV.AIO.HHE. ML:2.7 0.0001725 0.88 AML other m 2022-09-27T20:18:57.37
IV.MPAZ.HHE. ML:2.7 0.000154 1.56 AML other m 2022-09-27T20:18:59.10
IV.AIO.HHN. ML:2.6 0.00011785 0.22 AML other m 2022-09-27T20:18:59.55
IV.ORI.HHE. ML:2.7 0.00012164999999999999 0.54 AML other m 2022-09-27T20:19:08.23
IV.ORI.HHN. ML:2.7 0.00010485 0.52 AML other m 2022-09-27T20:19:11.33
OT.TAR1.HHN. ML:3.3 0.00026649999999999997 1.36 AML other m 2022-09-27T20:19:16.83
OT.TAR1.HHE. ML:3.2 0.00020750000000000003 1.3 AML other m 2022-09-27T20:19:17.78
IV.NOCI.HNE. ML:3.4 0.000272 1.46 AML other m 2022-09-27T20:19:19.11
IV.NOCI.HHE. ML:3.4 0.0002785 1.46 AML other m 2022-09-27T20:19:19.11
IV.NOCI.HHN. ML:3.3 0.0002505 1.48 AML other m 2022-09-27T20:19:21.00
IV.NOCI.HNN. ML:3.3 0.0002215 1.48 AML other m 2022-09-27T20:19:21.74
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, /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
Waveforms Seismic signals in miniseed + resp format Download