Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.2 on date 19-09-2019 and time 21:21:54 (UTC) in region Tirreno Meridionale (MARE)

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

  • 19-09-2019 21:21:54 (UTC)
  • 19-09-2019 23:21:54 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.4720, 15.4980 at 132 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
31 Km N of Messina (238439 inhabitants)
42 Km N of Reggio di Calabria (183035 inhabitants)
91 Km SW of Lamezia Terme (70714 inhabitants)
100 Km N of Acireale (52622 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 2019-09-19
21:21:54		 38.4718 15.4983 133 2020-02-28
16:42:23		 Bollettino Sismico Italiano INGV 76320771
Reviewed
Rev100 		ML 2.2 2019-09-19
21:21:54		 38.5822 15.4007 129 2019-09-19
21:29:56		 Sala Sismica INGV-Roma 72571621
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-09-19 21:21:54 ± 0.22
Latitude 38.4718 ± 0.0099
Longitude 15.4983 ± 0.0161
Depth (km) 133 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 76320771

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1219
Semi-minor axis of confidence ellipse (meter) 1149
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 135
Circular confidence region, given by single value of horizontal uncertainty (meter) 1220.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 100
Number of associated phases, regardless of their use for origin computation 39
Number of defining phases 39
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.29
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.74199
Number of stations at which the event was observed 25
Number of stations from which data was used for origin computation 25
Magnitudes information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.4
Num. used stations 60
Type of magnitude ML
Reference to an origin 72571621
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-09-19 21:29:56

ML:2.2

Field Value
Value 2.2
Uncertainty 0.2
Num. used stations 54
Type of magnitude ML
Reference to an origin 76320771
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-02-07 16:23:23
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.GRIS.HNE. 2019-09-19T21:22:40.35 0.6 undecidable manual S 12 144.0447 129 -0.04 42
IV.CET2.HHZ. 2019-09-19T21:22:37.47 0.6 undecidable manual S 18 123.6873 134 0.37 41
IV.SPS2.HHZ. 2019-09-19T21:22:36.13 0.6 undecidable manual S 38 116.2947 136 0.17 43
IV.CAR1.HHZ. 2019-09-19T21:22:34.13 0.6 undecidable manual S 35 106.3158 138 -0.37 42
IV.GRI.EHZ. 2019-09-19T21:22:32.66 0.6 undecidable manual S 64 88.8444 144 0.54 42
IV.PLAC.HHZ. 2019-09-19T21:22:31.29 0.6 undecidable manual S 91 81.6516 146 0.06 47
IV.MTTG.HHZ. 2019-09-19T21:22:29.27 0.6 undecidable manual S 161 54.9006 156 0.87 39
IV.SOI.EHZ. 2019-09-19T21:22:29.26 0.6 undecidable manual S 132 65.5899 152 -0.17 48
IV.FERC.HNE. 2019-09-19T21:22:28.62 0.6 undecidable manual S 0.26 46
IV.GMB.BHZ. 2019-09-19T21:22:28.33 0.6 undecidable manual S 0.53 46
MN.CEL.HHZ. 2019-09-19T21:22:27.18 0.6 undecidable manual S 124 41.625 161 -0.17 50
IV.SICLA.EHZ. 2019-09-19T21:22:26.13 0.6 undecidable manual S 142 30.4473 166 -0.54 47
IV.ORI.HHN. 2019-09-19T21:22:26.96 0.3 undecidable manual P 25 193.362 120 0.9 39
IV.MPNC.HHZ. 2019-09-19T21:22:26.84 0.3 undecidable manual S 199 38.2284 163 -0.28 74
IV.MSRU.HHZ. 2019-09-19T21:22:25.99 0.6 undecidable manual S 178 23.0547 169 -0.34 50
IV.BULG.HHN. 2019-09-19T21:22:25.03 0.3 undecidable manual P 357 178.488 123 0.54 49
IV.SIRI.HHZ. 2019-09-19T21:22:25.74 0.1 undecidable manual P 9 192.363 121 -0.22 65
IV.MGR.HHZ. 2019-09-19T21:22:25.37 0.1 undecidable manual P 1 184.8705 122 0.21 68
IV.SALB.HHZ. 2019-09-19T21:22:24.51 0.1 undecidable manual P 25 172.0944 124 0.68 63
MN.CUC.HHZ. 2019-09-19T21:22:23.39 0.3 undecidable manual P 9 170.9955 124 -0.32 53
IV.LADO.EHE. 2019-09-19T21:22:21.83 0.3 undecidable manual P 54 156.4212 127 -0.41 56
MN.TIP.HHZ. 2019-09-19T21:22:20.08 0.1 undecidable manual P 54 134.2656 131 0 86
IV.GRIS.HNE. 2019-09-19T21:22:20.89 0.1 undecidable manual P 12 144.0447 129 -0.12 82
IV.CELI.HHZ. 2019-09-19T21:22:20.40 0.1 undecidable manual P 40 135.1647 131 0.23 82
IV.CET2.HHZ. 2019-09-19T21:22:18.97 0.1 undecidable manual P 18 123.6873 134 -0.14 86
IV.SPS2.HHZ. 2019-09-19T21:22:18.17 0.1 undecidable manual P 38 116.2947 136 -0.28 85
IV.CAR1.HHZ. 2019-09-19T21:22:17.18 0.1 undecidable manual P 35 106.3158 138 -0.43 84
IV.GRI.EHZ. 2019-09-19T21:22:16.35 0.3 undecidable manual P 64 88.8444 144 0.12 70
IV.NOV.HHZ. 2019-09-19T21:22:15.02 0.3 undecidable manual P 213 58.497 154 0.75 61
IV.PLAC.HHZ. 2019-09-19T21:22:15.69 0.1 undecidable manual P 91 81.6516 146 -0.03 96
IV.FERC.HNE. 2019-09-19T21:22:14.14 0.1 undecidable manual P 0.24 94
IV.MTTG.HHZ. 2019-09-19T21:22:14.26 0.1 positive manual P 161 54.9006 156 0.17 98
IV.SOI.EHZ. 2019-09-19T21:22:14.52 0.1 undecidable manual P 132 65.5899 152 -0.15 96
MN.CEL.HHZ. 2019-09-19T21:22:13.23 0.1 undecidable manual P 124 41.625 161 -0.26 99
IV.MPNC.HHZ. 2019-09-19T21:22:13.30 0.3 undecidable manual P 199 38.2284 163 -0.05 77
IV.GMB.BHZ. 2019-09-19T21:22:13.66 0.3 undecidable manual P 0.08 75
IV.IVPL.HHZ. 2019-09-19T21:22:13.84 0.3 undecidable manual P 257 46.2204 159 0.17 75
IV.MSRU.HHZ. 2019-09-19T21:22:12.44 0.1 undecidable manual P 178 23.0547 169 -0.46 97
IV.SICLA.EHZ. 2019-09-19T21:22:12.56 0.3 undecidable manual P 142 30.4473 166 -0.52 71
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.IVPL.HHN. ML:2.0 0.00006601285 1.1424 AML other m 2019-09-19T21:22:12.26
IV.MPNC.HHN. ML:2.1 0.00007453414 1.0656 AML other m 2019-09-19T21:22:18.56
IV.CELI.HHE. ML:2.4 0.00007784585999999999 0.1568 AML other m 2019-09-19T21:22:20.77
IV.SPS2.HHE. ML:1.4 0.000008103277000000001 0.2944 AML other m 2019-09-19T21:22:21.52
MN.TIP.HNN. ML:2.4 0.000080536555 1.0272 AML other m 2019-09-19T21:22:23.48
IV.MSRU.HHN. ML:2.1 0.000085237305 0.2048 AML other m 2019-09-19T21:22:26.46
IV.MPNC.HHE. ML:2.0 0.00005380202 1.68 AML other m 2019-09-19T21:22:27.04
IV.SICLA.EHE. ML:2.2 0.000094223995 0.3072 AML other m 2019-09-19T21:22:27.30
MN.CEL.HHN. ML:2.2 0.00008881738 0.2688 AML other m 2019-09-19T21:22:27.60
IV.GMB.BHN. ML:2.9 0.000510583 1.8336 AML other m 2019-09-19T21:22:29.08
MN.CEL.HHE. ML:2.2 0.0001038371 1.5776 AML other m 2019-09-19T21:22:29.08
MN.CEL.HNN. ML:2.3 0.0001095724 1.4112 AML other m 2019-09-19T21:22:29.83
IV.MSRU.HHE. ML:2.2 0.000111458845 0.2688 AML other m 2019-09-19T21:22:29.09
IV.MTTG.HHE. ML:2.2 0.00008132241 0.4992 AML other m 2019-09-19T21:22:29.43
IV.GMB.BHE. ML:2.9 0.0005423835500000001 0.2432 AML other m 2019-09-19T21:22:29.67
IV.SOI.EHN. ML:2.1 0.00006652125 0.2944 AML other m 2019-09-19T21:22:29.84
IV.PLAC.HHN. ML:2.2 0.000076396615 0.4352 AML other m 2019-09-19T21:22:31.44
IV.SOI.EHE. ML:2.1 0.00006159043 1.3344 AML other m 2019-09-19T21:22:31.90
IV.SICLA.EHN. ML:2.3 0.00011237722 0.2944 AML other m 2019-09-19T21:22:32.25
IV.NOV.HHN. ML:2.4 0.00012755486 0.32 AML other m 2019-09-19T21:22:32.43
IV.MTTG.HHN. ML:2.1 0.00006818873 0.6144 AML other m 2019-09-19T21:22:33.39
IV.SIRI.HNE. ML:2.2 0.000036954095 1.104 AML other m 2019-09-19T21:22:33.27
IV.GRI.EHE. ML:2.0 0.000043859045 0.2432 AML other m 2019-09-19T21:22:34.82
IV.GRI.EHN. ML:1.9 0.000034636219999999993 0.2048 AML other m 2019-09-19T21:22:35.46
IV.CAR1.HHN. ML:2.0 0.00004122515 0.32 AML other m 2019-09-19T21:22:36.00
IV.SPS2.HHN. ML:1.6 0.0000140919545 0.3072 AML other m 2019-09-19T21:22:37.70
IV.CET2.HHE. ML:2.1 0.000045813864999999996 0.128 AML other m 2019-09-19T21:22:38.37
IV.CET2.HHN. ML:2.4 0.000096534745 1.7824 AML other m 2019-09-19T21:22:39.93
IV.NOV.HHE. ML:2.4 0.00012472316 0.976 AML other m 2019-09-19T21:22:40.87
IV.PLAC.HNE. ML:2.2 0.00008189094999999999 1.1136 AML other m 2019-09-19T21:22:40.78
MN.CEL.HNE. ML:2.3 0.00010771453 0.72 AML other m 2019-09-19T21:22:44.37
IV.SIRI.HHE. ML:2.2 0.000034617315 0.8096 AML other m 2019-09-19T21:22:45.43
IV.AGST.EHE. ML:2.4 0.000073841115 1.1552 AML other m 2019-09-19T21:22:46.13
MN.TIP.HHN. ML:1.9 0.000022720029999999998 0.2272 AML other m 2019-09-19T21:22:50.49
IV.CAR1.HNE. ML:2.5 0.000124634485 1.0496 AML other m 2019-09-19T21:22:55.07
IV.AGST.EHN. ML:2.3 0.000071111965 0.8192 AML other m 2019-09-19T21:22:55.96
IV.CELI.HNE. ML:2.1 0.000038990700000000006 0.5408 AML other m 2019-09-19T21:22:59.48
IV.PLAC.HHE. ML:2.2 0.00008687361 0.464 AML other m 2019-09-19T21:23:01.42
IV.PLAC.HNN. ML:2.3 0.00009336977499999999 0.9632 AML other m 2019-09-19T21:23:02.34
MN.CUC.HNE. ML:2.7 0.000123776145 0.9088 AML other m 2019-09-19T21:23:05.34
IV.IVPL.HHE. ML:2.0 0.00006543918 1.152 AML other m 2019-09-19T21:23:05.09
IV.SALB.HHE. ML:1.9 0.000021118985 1.4976 AML other m 2019-09-19T21:23:06.92
IV.CAR1.HHE. ML:2.0 0.00003989843 0.7584 AML other m 2019-09-19T21:23:06.24
MN.CUC.HHN. ML:1.8 0.000013510644 1.04 AML other m 2019-09-19T21:23:06.84
IV.CELI.HHN. ML:2.3 0.000066199285 0.0224 AML other m 2019-09-19T21:23:07.02
IV.CELI.HNN. ML:2.1 0.000037541665000000004 0.7424 AML other m 2019-09-19T21:23:07.33
MN.TIP.HHE. ML:1.9 0.000024322034999999998 0.5152 AML other m 2019-09-19T21:23:07.27
MN.TIP.HNE. ML:2.3 0.0000723729 0.896 AML other m 2019-09-19T21:23:11.83
IV.CAR1.HNN. ML:2.5 0.00014136324999999999 0.8448 AML other m 2019-09-19T21:23:13.46
MN.CUC.HNN. ML:2.8 0.00017152039999999998 0.1056 AML other m 2019-09-19T21:23:15.79
IV.SALB.HHN. ML:1.9 0.000020847564999999998 1.4208 AML other m 2019-09-19T21:23:19.08
MN.CUC.HHE. ML:1.9 0.00002041853 1.1648 AML other m 2019-09-19T21:23:25.01
IV.SIRI.HHN. ML:2.0 0.000021223520000000002 0.5792 AML other m 2019-09-19T21:23:29.47
IV.SIRI.HNN. ML:2.2 0.000035975385 0.8224 AML other m 2019-09-19T21:23:29.61
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