Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.2 on date 05-03-2021 and time 12:15:02 (Italy) in region Tirreno Meridionale (MARE)

A magnitude ML 2.2 earthquake occured in region: Tirreno Meridionale (MARE), on

  • 05-03-2021 11:15:02 (UTC)
  • 05-03-2021 12:15:02 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 38.7680, 15.6220 at 80 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.

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Municipalities within 20 km from the epicenter

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

An earthquake occurred to
64 Km N of Messina (238439 inhabitants)
65 Km W of Lamezia Terme (70714 inhabitants)
73 Km N of Reggio di Calabria (183035 inhabitants)
80 Km SW of Cosenza (67546 inhabitants)
86 Km W of Catanzaro (90612 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000 		ML 2.2 2021-03-05
11:15:02		 38.7678 15.6218 80 2021-07-12
16:55:02		 Bollettino Sismico Italiano INGV 88185061
Reviewed
Rev100 		ML 2.4 2021-03-05
11:15:02		 38.7585 15.6277 82 2021-03-05
11:32:00		 Sala Sismica INGV-Roma 87776081
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-03-05 11:15:02 ± 0.15
Latitude 38.7678 ± 0.0090
Longitude 15.6218 ± 0.0127
Depth (km) 80 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 88185061

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1076
Semi-minor axis of confidence ellipse (meter) 856
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 138
Circular confidence region, given by single value of horizontal uncertainty (meter) 1080.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 76
Number of associated phases, regardless of their use for origin computation 59
Number of defining phases 59
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) 0.26080
Epicentral distance of station farthest from the epicenter (degree) 2.30316
Number of stations at which the event was observed 42
Number of stations from which data was used for origin computation 42
Magnitudes information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.4
Num. used stations 13
Type of magnitude ML
Reference to an origin 87776081
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-03-05 11:32:00

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 46
Type of magnitude ML
Reference to an origin 88185061
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-03-25 14:28:28
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.AMUR.HHZ. 2021-03-05T11:15:37.99 0.3 undecidable manual P 19 251.6592 101 -0.7 27
IV.NOCI.HHZ. 2021-03-05T11:15:37.73 0.3 undecidable manual P 28 255.6552 101 -1.46 18
IV.GRIS.HNE. 2021-03-05T11:15:36.40 0.6 undecidable manual S 10 109.7124 119 0.35 40
OT.TAR1.HHZ. 2021-03-05T11:15:35.42 0.3 undecidable manual P 36 241.2807 102 -2 13
IV.SERS.HHZ. 2021-03-05T11:15:34.33 0.6 undecidable manual S 72 96.7254 123 0.67 38
IV.NOV.HHZ. 2021-03-05T11:15:33.41 0.6 undecidable manual S 207 92.3409 124 0.56 39
IV.AIO.HHZ. 2021-03-05T11:15:33.29 1.0 undecidable manual S 201 94.6386 124 0.02 22
IV.SELL.HHZ. 2021-03-05T11:15:33.67 0.6 undecidable manual S 74 90.1431 125 1.21 30
IV.MTTG.HHZ. 2021-03-05T11:15:31.82 0.6 undecidable manual S 175 85.1481 127 0.23 44
IV.SPS2.HHZ. 2021-03-05T11:15:31.45 0.6 undecidable manual S 47 84.7485 127 -0.09 45
IV.CET2.HHZ. 2021-03-05T11:15:31.97 0.6 undecidable manual S 19 89.1441 125 -0.32 43
IV.IVPL.HHZ. 2021-03-05T11:15:29.91 0.6 undecidable manual S 232 70.5738 133 0.72 38
IV.MCEL.HHN. 2021-03-05T11:15:29.82 0.3 undecidable manual P 5 173.3931 108 0.57 47
IV.PETRA.HHN. 2021-03-05T11:15:28.80 0.3 undecidable manual P 232 167.2104 108 0.28 52
IV.SCHR.EHN. 2021-03-05T11:15:28.00 0.3 undecidable manual P 14 163.5141 109 -0.08 55
IV.MPNC.HHN. 2021-03-05T11:15:28.96 0.6 undecidable manual S 199 72.7716 132 -0.58 41
IV.MILZ.HHZ. 2021-03-05T11:15:27.73 0.6 undecidable manual S 212 64.6908 136 -0.55 43
IV.FERC.HNN. 2021-03-05T11:15:27.45 0.6 undecidable manual S 128 56.0994 140 0.41 44
MN.CEL.HHZ. 2021-03-05T11:15:27.39 0.6 undecidable manual S 157 61.0944 138 -0.35 45
IV.GALF.HHZ. 2021-03-05T11:15:27.70 0.3 undecidable manual P 218 149.0397 111 1.31 37
IV.SICLA.EHZ. 2021-03-05T11:15:26.86 0.6 undecidable manual S 172 57.2982 140 -0.35 45
IV.SIRI.HHZ. 2021-03-05T11:15:26.99 0.3 undecidable manual P 8 158.3193 110 -0.48 52
IV.BULG.HHN. 2021-03-05T11:15:26.72 0.3 undecidable manual P 352 146.8419 111 0.58 53
IV.MSRU.HHZ. 2021-03-05T11:15:26.67 0.6 undecidable manual S 190 56.7987 140 -0.46 44
IV.MGR.HHZ. 2021-03-05T11:15:26.51 0.3 undecidable manual P 358 152.0367 110 -0.23 57
IV.GIZZ.HHZ. 2021-03-05T11:15:26.72 0.6 undecidable manual S 65 55.7997 140 -0.28 46
IV.EPZF.HHZ. 2021-03-05T11:15:25.27 0.3 undecidable manual P 213 124.0869 116 1.74 30
IV.PIPA.HHZ. 2021-03-05T11:15:24.56 0.3 undecidable manual P 52 129.9699 114 0.37 58
IV.JOPP.HHZ. 2021-03-05T11:15:24.14 0.3 undecidable manual S 128 28.9488 157 0.15 74
MN.CUC.HHZ. 2021-03-05T11:15:24.56 0.3 undecidable manual P 7 136.9629 113 -0.44 56
IV.TDS.HHZ. 2021-03-05T11:15:23.07 0.6 undecidable manual P 32 116.4945 117 0.38 40
IV.LADO.EHZ. 2021-03-05T11:15:23.98 0.3 undecidable manual P 63 130.2696 114 -0.25 59
IV.MMN.HHE. 2021-03-05T11:15:23.49 0.3 undecidable manual P 14 128.5713 115 -0.55 55
IV.MSFR.HHZ. 2021-03-05T11:15:23.11 0.3 undecidable manual P 228 120.99 116 -0.08 63
IV.CELI.HHZ. 2021-03-05T11:15:21.48 0.3 undecidable manual P 47 103.9182 121 0.17 64
IV.GRIS.HNE. 2021-03-05T11:15:21.83 0.1 undecidable manual P 10 109.7124 119 -0.11 85
MN.TIP.HHZ. 2021-03-05T11:15:21.92 0.3 undecidable manual P 65 108.114 119 0.15 64
IV.MUCR.HHZ. 2021-03-05T11:15:21.14 0.3 undecidable manual P 219 103.4187 121 -0.12 65
IV.AIO.HHZ. 2021-03-05T11:15:20.31 0.3 undecidable manual P 201 94.6386 124 -0.03 67
IV.SELL.HHZ. 2021-03-05T11:15:20.31 0.3 undecidable manual P 74 90.1431 125 0.44 62
IV.NOV.HHZ. 2021-03-05T11:15:20.09 0.1 undecidable manual P 207 92.3409 124 0 90
IV.SERS.HHZ. 2021-03-05T11:15:20.81 0.3 undecidable manual P 72 96.7254 123 0.25 64
IV.MTTG.HHZ. 2021-03-05T11:15:19.33 0.6 undecidable manual P 175 85.1481 127 -0.04 45
IV.SPS2.HHZ. 2021-03-05T11:15:19.10 0.6 undecidable manual P 47 84.7485 127 -0.23 44
IV.CET2.HHZ. 2021-03-05T11:15:19.72 0.3 undecidable manual P 19 89.1441 125 -0.05 67
IV.SOI.EHZ. 2021-03-05T11:15:19.32 0.6 undecidable manual P 154 85.7475 127 -0.11 45
IV.GRI.EHZ. 2021-03-05T11:15:18.00 0.3 undecidable manual P 85 69.2751 134 0.14 69
IV.ILOS.HHN. 2021-03-05T11:15:18.31 0.3 undecidable manual P 239 68.4759 134 0.52 63
IV.MPNC.HHN. 2021-03-05T11:15:18.03 0.3 undecidable manual P 199 72.7716 132 -0.15 68
IV.IVUG.HHZ. 2021-03-05T11:15:17.98 0.3 undecidable manual P 233 68.8755 134 0.16 68
IV.MILZ.HHZ. 2021-03-05T11:15:17.20 0.1 undecidable manual P 212 64.6908 136 -0.25 91
IV.IVPL.HHZ. 2021-03-05T11:15:17.99 0.1 undecidable manual P 232 70.5738 133 0.01 94
IV.SICLA.EHZ. 2021-03-05T11:15:16.38 0.1 undecidable manual P 172 57.2982 140 -0.46 88
MN.CEL.HHZ. 2021-03-05T11:15:16.48 0.1 undecidable manual P 157 61.0944 138 -0.66 81
IV.GIZZ.HHZ. 2021-03-05T11:15:16.92 0.3 undecidable manual P 65 55.7997 140 0.21 70
IV.FERC.HNN. 2021-03-05T11:15:16.59 0.1 undecidable manual P 128 56.0994 140 -0.15 94
IV.MSRU.HHZ. 2021-03-05T11:15:16.47 0.1 undecidable manual P 190 56.7987 140 -0.32 90
IV.JOPP.HHZ. 2021-03-05T11:15:15.05 0.1 undecidable manual P 128 28.9488 157 0.07 100
IV.IST3.HHZ. 2021-03-05T11:15:15.47 0.6 undecidable manual P 276 34.0437 154 0.23 48
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.JOPP.HHN. ML:2.4 0.00030626705 0.1216 AML other m 2021-03-05T11:15:24.56
IV.JOPP.HHE. ML:2.6 0.0005678710000000001 0.1024 AML other m 2021-03-05T11:15:24.62
IV.MSRU.HHE. ML:2.9 0.0008075307499999999 0.48 AML other m 2021-03-05T11:15:27.50
IV.MSRU.HHN. ML:2.7 0.0005715195 1.8208 AML other m 2021-03-05T11:15:27.06
IV.MILZ.HHN. ML:3.1 0.001285 0.24 AML other m 2021-03-05T11:15:28.75
IV.MILZ.HHE. ML:3.1 0.0012850000000000001 0.22 AML other m 2021-03-05T11:15:28.64
MN.CEL.HHN. ML:1.9 0.000078016345 0.16 AML other m 2021-03-05T11:15:29.25
MN.CEL.HNN. ML:1.9 0.00007717764500000001 0.1792 AML other m 2021-03-05T11:15:30.14
IV.MPNC.HHE. ML:2.8 0.0005574999999999999 0.72 AML other m 2021-03-05T11:15:30.56
IV.GRI.EHE. ML:2.2 0.00014800000000000002 1.4 AML other m 2021-03-05T11:15:30.98
IV.GRI.EHN. ML:2.1 0.00011781719500000001 1.744 AML other m 2021-03-05T11:15:31.91
IV.IVPL.HHN. ML:2.4 0.000252 0.62 AML other m 2021-03-05T11:15:31.22
IV.MPNC.HHN. ML:2.7 0.0004335 0.78 AML other m 2021-03-05T11:15:31.29
MN.CEL.HHE. ML:1.9 0.00007935 0.38 AML other m 2021-03-05T11:15:31.94
IV.SPS2.HHN. ML:2.0 0.0000691 1.6 AML other m 2021-03-05T11:15:31.09
IV.SPS2.HHE. ML:2.0 0.0000679 0.26 AML other m 2021-03-05T11:15:32.08
MN.CEL.HNE. ML:1.9 0.000079401585 0.4416 AML other m 2021-03-05T11:15:32.43
IV.IFIL.HHN. ML:2.3 0.0001315 1.26 AML other m 2021-03-05T11:15:33.65
IV.IVPL.HHE. ML:2.4 0.00021799999999999999 1.48 AML other m 2021-03-05T11:15:33.96
IV.CET2.HHE. ML:2.5 0.0002525 0.3 AML other m 2021-03-05T11:15:33.38
IV.CET2.HHN. ML:2.8 0.0004395 0.16 AML other m 2021-03-05T11:15:33.70
IV.MTTG.HHN. ML:2.4 0.00019 0.42 AML other m 2021-03-05T11:15:34.52
IV.IFIL.HHE. ML:2.8 0.00042400000000000006 0.9 AML other m 2021-03-05T11:15:34.30
IV.SERS.HHN. ML:1.8 0.0000466 0.38 AML other m 2021-03-05T11:15:35.26
IV.SELL.HHE. ML:1.8 0.0000514 0.62 AML other m 2021-03-05T11:15:35.11
IV.SELL.HNE. ML:2.4 0.0001785 0.66 AML other m 2021-03-05T11:15:35.43
IV.SELL.HHN. ML:1.6 0.0000324 1.48 AML other m 2021-03-05T11:15:36.84
IV.CELI.HHN. ML:1.8 0.00004475 1.1 AML other m 2021-03-05T11:15:36.66
IV.SELL.HNN. ML:2.3 0.000152 1.1 AML other m 2021-03-05T11:15:36.66
IV.SERS.HHE. ML:1.9 0.0000523 0.38 AML other m 2021-03-05T11:15:36.30
IV.CELI.HHE. ML:1.8 0.0000413 0.72 AML other m 2021-03-05T11:15:36.54
IV.MTTG.HHE. ML:2.2 0.00011949999999999999 0.5 AML other m 2021-03-05T11:15:36.93
IV.AIO.HHE. ML:2.4 0.0001945 0.3 AML other m 2021-03-05T11:15:38.33
MN.TIP.HHN. ML:2.0 0.000055599999999999996 0.54 AML other m 2021-03-05T11:15:38.86
IV.AIO.HHN. ML:2.3 0.000151 0.88 AML other m 2021-03-05T11:15:39.00
MN.TIP.HHE. ML:1.8 0.000041700000000000004 0.66 AML other m 2021-03-05T11:15:39.67
IV.LADO.EHN. ML:2.2 0.00006805 0.48 AML other m 2021-03-05T11:15:40.91
MN.CUC.HHE. ML:1.9 0.00003755 0.56 AML other m 2021-03-05T11:15:41.69
IV.MUCR.HHE. ML:2.4 0.000174 0.72 AML other m 2021-03-05T11:15:42.38
IV.MUCR.HHN. ML:2.2 0.0001086 0.64 AML other m 2021-03-05T11:15:42.44
MN.CUC.HHN. ML:1.9 0.000036150000000000005 0.38 AML other m 2021-03-05T11:15:44.55
IV.LADO.EHE. ML:2.2 0.00007400000000000001 1.22 AML other m 2021-03-05T11:15:44.11
IV.SIRI.HHE. ML:2.0 0.000036150000000000005 0.74 AML other m 2021-03-05T11:15:48.44
IV.SIRI.HHN. ML:2.0 0.000038650000000000004 0.46 AML other m 2021-03-05T11:15:48.92
IV.PIPA.HHE. ML:2.0 0.000042550000000000004 0.76 AML other m 2021-03-05T11:15:49.49
IV.PIPA.HHN. ML:1.8 0.00003575 1.06 AML other m 2021-03-05T11:15:54.84
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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