Earthquake with magnitude of ML 2.3 on date 09-04-2022 and time 22:40:15 (Italy) in region Tirreno Meridionale (MARE)

A magnitude ML 2.3 earthquake occured in region: Tirreno Meridionale (MARE), on

  • 09-04-2022 20:40:15 (UTC)
  • 09-04-2022 22:40:15 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.6080, 15.5330 at 151 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
46 Km N of Messina (238439 inhabitants)
56 Km N of Reggio di Calabria (183035 inhabitants)
80 Km SW of Lamezia Terme (70714 inhabitants)
98 Km W of Catanzaro (90612 inhabitants)
99 Km SW of Cosenza (67546 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 2.3 2022-04-09
20:40:15
38.6075 15.5328 151 2022-07-08
12:33:57
Bollettino Sismico Italiano INGV 104756921
Reviewed
Rev100
ML 2.2 2022-04-09
20:40:15
38.6273 15.5205 146 2022-04-09
21:24:28
Sala Sismica INGV-Roma 103006381
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-04-09 20:40:15 ± 0.22
Latitude 38.6075 ± 0.0126
Longitude 15.5328 ± 0.0265
Depth (km) 151 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 104756921

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2375
Semi-minor axis of confidence ellipse (meter) 578
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 115
Circular confidence region, given by single value of horizontal uncertainty (meter) 2380.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 149
Number of associated phases, regardless of their use for origin computation 55
Number of defining phases 40
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) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.31211
Number of stations at which the event was observed 33
Number of stations from which data was used for origin computation 21
Magnitudes information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.2
Num. used stations 21
Type of magnitude ML
Reference to an origin 103006381
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-04-09 21:24:28

ML:2.3

Field Value
Value 2.3
Uncertainty 0.2
Num. used stations 21
Type of magnitude ML
Reference to an origin 104756921
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-06-28 13:16:21
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.IMOL.HNZ. 2022-04-09T20:42:14.41 3.0 positive manual Pg 24.01 0
IV.PAOL.HHZ. 2022-04-09T20:41:45.17 3.0 undecidable manual Sg 14.75 0
IV.MRB1.HNZ. 2022-04-09T20:41:44.26 3.0 undecidable manual Sg 14.18 0
IV.RIBO.EHZ.01 2022-04-09T20:41:35.48 3.0 negative manual Pn -3.49 0
IV.VITU.HNZ. 2022-04-09T20:41:35.55 3.0 undecidable manual Sn 2.35 0
IV.MCRV.HHZ. 2022-04-09T20:41:29.66 3.0 undecidable manual Sg 7.67 0
IV.NOCI.HHZ. 2022-04-09T20:41:26.39 3.0 undecidable manual Sn 1.08 0
IV.MMGO.HHZ. 2022-04-09T20:41:25.05 3.0 undecidable manual Sn -4.98 0
IX.STN3.EHZ.02 2022-04-09T20:41:14.30 3.0 undecidable manual Sn -1.08 0
IV.MMN.HHZ. 2022-04-09T20:41:09.03 3.0 undecidable manual Sg 6.02 0
IV.VITU.HHZ. 2022-04-09T20:41:09.25 3.0 undecidable manual Pg 9.24 0
IT.MCLF.HNZ. 2022-04-09T20:41:05.91 3.0 undecidable manual Pn -2.35 0
IV.LADO.EHZ. 2022-04-09T20:41:04.65 0.6 undecidable manual S 59 145.6431 133 0.31 39
IV.MCRV.HHZ. 2022-04-09T20:41:04.72 3.0 undecidable manual Pg 11.01 0
IV.CELI.HHE. 2022-04-09T20:41:02.36 0.6 undecidable manual S 43 121.8891 139 1.59 23
IV.GRIS.HNE. 2022-04-09T20:41:02.21 0.6 undecidable manual S 12 128.6712 137 0.46 39
MN.TIP.HHZ. 2022-04-09T20:41:01.15 0.6 undecidable manual S 59 123.3876 138 0.17 42
IV.SERS.HHZ. 2022-04-09T20:40:59.62 0.6 undecidable manual S 64 110.6004 141 0.41 41
IV.CET2.HHZ. 2022-04-09T20:40:58.61 0.6 undecidable manual S 19 108.4137 142 -0.31 42
IV.SPS2.HHZ. 2022-04-09T20:40:58.11 0.6 undecidable manual S 42 102.9192 143 -0.08 45
IV.AIO.HHZ. 2022-04-09T20:40:56.30 0.6 undecidable manual S 200 75.2691 152 1.3 30
IV.CAR1.HHZ. 2022-04-09T20:40:56.37 0.6 undecidable manual S 39 92.5407 146 -0.54 41
IV.PLAC.HHZ. 2022-04-09T20:40:55.33 0.6 undecidable manual S 102 80.5638 150 -0.22 45
IY.CNDF.HHN. 2022-04-09T20:40:55.30 0.6 undecidable manual S 157 72.7716 153 0.56 42
IV.NOCI.HHZ. 2022-04-09T20:40:54.56 3.0 negative manual Pn -1.02 0
IV.SOI.EHZ. 2022-04-09T20:40:54.01 0.3 undecidable manual S 142 74.6697 152 -0.92 54
IV.FERC.HHE.00 2022-04-09T20:40:53.06 0.6 undecidable manual S 108 54.4011 159 -0.05 49
IY.OPPI.HHE. 2022-04-09T20:40:53.52 0.6 undecidable manual S 132 56.0994 158 0.28 47
TV.GMB1.HHZ. 2022-04-09T20:40:53.67 0.6 undecidable manual S 153 54.3012 159 0.57 44
MN.CEL.HHZ. 2022-04-09T20:40:52.53 0.6 undecidable manual S 141 49.7169 161 -0.23 48
IV.MPNC.HHZ. 2022-04-09T20:40:52.69 0.6 undecidable manual S 197 53.502 159 -0.36 46
IV.MSRU.HHE. 2022-04-09T20:40:51.92 0.3 undecidable manual S 183 38.1285 165 -0.1 76
IV.JOPP.HHZ. 2022-04-09T20:40:51.32 0.6 undecidable manual S 90 30.5472 168 -0.32 49
IV.LADO.EHZ. 2022-04-09T20:40:43.24 0.3 undecidable manual P 59 145.6431 133 -0.47 56
IV.HLNI.HHZ. 2022-04-09T20:40:43.96 3.0 positive manual Pn -3.23 0
IV.GRIS.HNE. 2022-04-09T20:40:42.14 0.3 undecidable manual P 12 128.6712 137 -0.08 64
IV.CELI.HHE. 2022-04-09T20:40:42.27 0.1 undecidable manual P 43 121.8891 139 0.62 75
MN.TIP.HHZ. 2022-04-09T20:40:41.68 0.1 undecidable manual P 59 123.3876 138 -0.09 85
IV.SERS.HHZ. 2022-04-09T20:40:40.88 0.3 undecidable manual P 64 110.6004 141 0.13 65
IV.SPS2.HHZ. 2022-04-09T20:40:40.04 0.3 undecidable manual P 42 102.9192 143 -0.12 66
IV.CET2.HHZ. 2022-04-09T20:40:40.51 0.3 undecidable manual P 19 108.4137 142 -0.08 66
IV.CAR1.HHZ. 2022-04-09T20:40:39.04 0.3 undecidable manual P 39 92.5407 146 -0.38 64
IV.MUCR.HHE. 2022-04-09T20:40:39.16 0.3 undecidable manual P 223 84.9483 149 0.24 67
IY.CNDF.HHN. 2022-04-09T20:40:38.43 0.1 undecidable manual P 157 72.7716 153 0.26 91
IV.SOI.EHZ. 2022-04-09T20:40:38.10 0.6 undecidable manual P 142 74.6697 152 -0.18 46
IV.PLAC.HHZ. 2022-04-09T20:40:38.58 0.1 undecidable manual P 102 80.5638 150 -0.06 94
IV.AIO.HHZ. 2022-04-09T20:40:38.78 0.3 undecidable manual P 200 75.2691 152 0.46 65
IY.OPPI.HHE. 2022-04-09T20:40:37.31 0.3 undecidable manual P 132 56.0994 158 0 74
TV.GMB1.HHZ. 2022-04-09T20:40:37.23 0.1 undecidable manual P 153 54.3012 159 0 100
1J.FX12.HHZ.00 2022-04-09T20:40:37.77 0.1 undecidable manual P 164 59.6958 157 0.29 93
IV.FERC.HHE.00 2022-04-09T20:40:37.26 0.3 undecidable manual P 108 54.4011 159 0.02 74
IV.MPNC.HHZ. 2022-04-09T20:40:36.98 0.3 undecidable manual P 197 53.502 159 -0.22 72
IV.JOPP.HHZ. 2022-04-09T20:40:36.19 0.1 undecidable manual P 90 30.5472 168 -0.19 100
MN.CEL.HHZ. 2022-04-09T20:40:36.67 0.1 undecidable manual P 141 49.7169 161 -0.36 93
IV.MSRU.HHE. 2022-04-09T20:40:36.26 0.1 undecidable manual P 183 38.1285 165 -0.35 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.CEL.HNN. ML:2.4 0.00010261893000000001 0.9376 AML other m 2022-04-09T20:40:44.98
MN.CEL.HNE. ML:1.9 0.000037394835 0.2048 AML other m 2022-04-09T20:40:52.73
IV.JOPP.HHE. ML:2.4 0.00011025 1.28 AML other m 2022-04-09T20:40:52.83
IV.JOPP.HHN. ML:2.4 0.00011475000000000001 0.14 AML other m 2022-04-09T20:40:52.89
IV.JOPP.HNN. ML:2.4 0.00011367045 0.1536 AML other m 2022-04-09T20:40:52.90
MN.CEL.HHE. ML:2.3 0.0001021 0.52 AML other m 2022-04-09T20:40:54.09
MN.CEL.HHN. ML:2.2 0.00007925 0.34 AML other m 2022-04-09T20:40:54.37
TV.GMB1.HNE. ML:2.4 0.00011485000000000001 0.5 AML other m 2022-04-09T20:40:54.54
TV.GMB1.HHE. ML:1.9 0.000034500000000000005 0.58 AML other m 2022-04-09T20:40:54.90
TV.GMB1.HNN. ML:2.5 0.00014255000000000002 1.4 AML other m 2022-04-09T20:40:54.91
TV.GMB1.HHN. ML:2.0 0.00004155 1.5 AML other m 2022-04-09T20:40:55.03
IV.MPNC.HHN. ML:2.3 0.0000846208 0.3456 AML other m 2022-04-09T20:40:55.68
IV.MPNC.HHE. ML:2.2 0.00008176195999999999 0.5888 AML other m 2022-04-09T20:40:56.16
IV.CAR1.HHN. ML:2.4 0.00009584999999999999 0.72 AML other m 2022-04-09T20:40:57.53
IV.CAR1.HHE. ML:2.6 0.0001395 0.56 AML other m 2022-04-09T20:40:58.19
IV.AIO.HHE. ML:2.2 0.00005955 0.54 AML other m 2022-04-09T20:40:58.64
IV.AIO.HHN. ML:2.1 0.000049250000000000004 0.64 AML other m 2022-04-09T20:40:59.69
IV.SPS2.HHN. ML:2.2 0.000058 1.74 AML other m 2022-04-09T20:41:00.97
IV.SPS2.HHE. ML:2.0 0.0000359 0.42 AML other m 2022-04-09T20:41:00.01
IV.SERS.HHE. ML:2.3 0.0000709 0.44 AML other m 2022-04-09T20:41:01.52
IV.SERS.HHN. ML:2.3 0.00006315 1.28 AML other m 2022-04-09T20:41:02.95
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
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