Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.2 on date 20-05-2022 and time 01:26:39 (Italy) in region 2 km W Milo (CT)

A magnitude ML 2.2 earthquake occured in region: 2 km W Milo (CT), on

  • 19-05-2022 23:26:39 (UTC)
  • 20-05-2022 01:26:39 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 37.7330, 15.0920 at 8 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

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Milo CT 2 1087 1087
Zafferana Etnea CT 4 9517 10604
Sant'Alfio CT 5 1582 12186
Santa Venerina CT 7 8592 20778
Giarre CT 8 27659 48437
Mascali CT 10 14282 62719
Riposto CT 10 14838 77557
Piedimonte Etneo CT 11 3963 81520
Fiumefreddo di Sicilia CT 12 9623 91143
Trecastagni CT 13 10910 102053
Linguaglossa CT 13 5403 107456
Pedara CT 13 14102 121558
Viagrande CT 14 8563 130121
Nicolosi CT 14 7463 137584
Aci Sant'Antonio CT 14 17984 155568
Acireale CT 15 52622 208190
Aci Bonaccorsi CT 15 3524 211714
Aci Catena CT 15 29851 241565
Calatabiano CT 16 5308 246873
Castiglione di Sicilia CT 17 3215 250088
Valverde CT 17 7840 257928
San Giovanni la Punta CT 17 23060 280988
Ragalna CT 18 3924 284912
Tremestieri Etneo CT 18 20589 305501
Mascalucia CT 18 31958 337459
Gaggi ME 18 3184 340643
Belpasso CT 19 28108 368751
San Gregorio di Catania CT 19 11966 380717
San Pietro Clarenza CT 19 7743 388460
Moio Alcantara ME 19 717 389177
Gravina di Catania CT 19 25838 415015
Francavilla di Sicilia ME 19 3945 418960
Sant'Agata li Battiati CT 19 9479 428439
Motta Camastra ME 20 845 429284
Camporotondo Etneo CT 20 5023 434307

Municipalities with at least 50000 inhabitants

An earthquake occurred to
15 Km NW of Acireale (52622 inhabitants)
26 Km N of Catania (314555 inhabitants)
64 Km SW of Reggio di Calabria (183035 inhabitants)
66 Km SW of Messina (238439 inhabitants)
77 Km N of Siracusa (122291 inhabitants)
95 Km E of Caltanissetta (63360 inhabitants)
95 Km NE of Ragusa (73313 inhabitants)
100 Km NE of Vittoria (63339 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 2022-05-19
23:26:39		 37.7333 15.0917 8 2023-01-31
19:03:28		 Bollettino Sismico Italiano INGV 107910611
Reviewed
Rev200 		ML 2.2 2022-05-19
23:26:38		 37.748 15.076 5 2022-10-24
12:52:27		 Sala Operativa INGV_OE (Catania) 104887951
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-05-19 23:26:39 ± 0.07
Latitude 37.7333 ± 0.0036
Longitude 15.0917 ± 0.0057
Depth (km) 8 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 107910611

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 460
Semi-minor axis of confidence ellipse (meter) 398
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 311
Circular confidence region, given by single value of horizontal uncertainty (meter) 460.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 40
Number of associated phases, regardless of their use for origin computation 65
Number of defining phases 65
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) 0.00270
Epicentral distance of station farthest from the epicenter (degree) 0.96407
Number of stations at which the event was observed 47
Number of stations from which data was used for origin computation 47
Magnitudes information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.2
Num. used stations
Type of magnitude ML
Reference to an origin 104887951
Agency INGV
Autore Sala Operativa INGV_OE (Catania)
Time of creation (UTC) 2022-05-19 23:50:30

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 62
Type of magnitude ML
Reference to an origin 107910611
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-10-24 12:52:12
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ISPIC.EHZ. 2022-05-19T23:26:57.15 0.3 undecidable manual P 189 107.0151 50 -0.38 58
IV.IFIL.HHZ. 2022-05-19T23:26:57.61 0.3 undecidable manual P 334 102.6195 50 0.76 52
IV.HMDC.HHZ. 2022-05-19T23:26:55.40 1.0 undecidable manual P 198 90.1431 50 0.47 20
IV.RAFF.HHZ. 2022-05-19T23:26:54.72 0.6 undecidable manual P 229 85.6476 50 0.48 40
IV.HAVL.HHZ. 2022-05-19T23:26:53.92 0.1 undecidable manual P 178 85.8474 50 -0.35 82
IV.IVPL.HHZ. 2022-05-19T23:26:52.39 0.3 undecidable manual P 352 71.9724 50 0.26 64
IV.HSRS.HHZ. 2022-05-19T23:26:51.68 0.3 undecidable manual P 171 71.9724 50 -0.45 61
IV.MSRU.HHZ. 2022-05-19T23:26:51.57 0.3 undecidable manual P 32 69.1752 50 -0.14 66
IV.MTTG.HHZ. 2022-05-19T23:26:50.63 0.3 undecidable manual P 60 61.0944 50 0.18 67
IV.MSFR.HHZ. 2022-05-19T23:26:50.42 0.6 undecidable manual P 307 55.0005 50 0.9 36
IV.SSY.HHZ. 2022-05-19T23:26:50.77 0.6 undecidable manual P 181 63.8916 50 -0.11 45
1J.FX11.HHN. 2022-05-19T23:26:50.16 0.6 undecidable manual P 40 53.502 50 0.87 36
IV.AIO.HHZ. 2022-05-19T23:26:49.89 0.6 undecidable manual S 25 29.1486 106 0.14 47
IV.MPNC.HHZ. 2022-05-19T23:26:48.66 0.6 undecidable manual P 26 51.2154 50 -0.27 44
IV.HCRL.HHN. 2022-05-19T23:26:48.47 0.3 undecidable manual P 186 50.2164 50 -0.31 66
IV.GALF.HHZ. 2022-05-19T23:26:48.75 1.0 undecidable manual P 267 46.1205 50 0.6 20
IV.LIBRI.HHN. 2022-05-19T23:26:47.55 0.6 undecidable manual P 340 41.4252 50 0.13 46
IV.MUCR.HHZ. 2022-05-19T23:26:47.11 0.6 undecidable manual P 331 39.3273 50 0.02 48
IV.HLNI.HHZ. 2022-05-19T23:26:47.71 0.3 undecidable manual P 204 46.8198 50 -0.55 63
1J.FX10.EHZ. 2022-05-19T23:26:46.34 1.0 undecidable manual P 45 35.2425 50 -0.13 23
IV.EPOZ.HHZ. 2022-05-19T23:26:45.58 0.6 undecidable manual S 129 10.878 127 1.6 26
IV.ECTS.HHZ. 2022-05-19T23:26:45.45 0.6 undecidable manual S 9 16.6722 116 -0.25 47
7C.SPAOL.HNN. 2022-05-19T23:26:45.17 0.6 undecidable manual P 185 20.4684 112 1.5 28
IV.EMPL.HHZ. 2022-05-19T23:26:44.48 0.6 undecidable manual S 241 12.2766 124 0.12 49
IV.ESML.HHZ. 2022-05-19T23:26:44.64 0.6 undecidable manual P 236 22.5552 110 0.57 43
IV.EPZF.HHZ. 2022-05-19T23:26:44.29 0.6 undecidable manual P 296 22.8549 110 0.17 48
IV.EMNR.HHZ. 2022-05-19T23:26:44.76 0.6 undecidable manual S 328 10.878 127 0.77 41
IV.ESCV.HHN. 2022-05-19T23:26:44.89 0.6 undecidable manual P 274 24.2535 109 0.5 44
IV.EPIT.HHZ. 2022-05-19T23:26:44.05 0.6 undecidable manual S 340 9.1797 132 0.53 45
1J.FX08.HHZ. 2022-05-19T23:26:44.58 0.6 undecidable manual S 89 9.5793 131 0.96 37
1J.FX07.HHN. 2022-05-19T23:26:44.28 0.6 undecidable manual P 167 20.6682 112 0.58 43
IV.ECNE.HHN. 2022-05-19T23:26:44.35 0.6 undecidable manual S 294 8.6802 133 0.97 37
IV.EFIU.HHZ. 2022-05-19T23:26:44.94 0.3 undecidable manual S 59 12.1767 124 0.61 65
IV.AIO.HHZ. 2022-05-19T23:26:44.88 0.6 undecidable manual P 25 29.1486 106 -0.43 45
1J.FX06.EHN. 2022-05-19T23:26:44.48 0.6 undecidable manual P 198 24.6531 108 0.02 49
IV.ECZM.HHN. 2022-05-19T23:26:43.13 0.1 undecidable manual P 269 16.4724 116 0.2 96
IV.EMFS.HHE. 2022-05-19T23:26:43.50 0.6 undecidable manual S 260 8.3805 134 0.19 49
IV.ECHR.HHE. 2022-05-19T23:26:43.18 1.0 undecidable manual P 252 16.5723 116 0.23 24
IV.EMCN.HHN. 2022-05-19T23:26:43.37 0.6 undecidable manual S 322 8.1807 135 0.1 50
IV.ESPC.HHN. 2022-05-19T23:26:43.02 0.3 undecidable manual S 231 7.1928 139 -0.02 76
IV.EVRN.HNZ. 2022-05-19T23:26:43.29 0.3 undecidable manual S 142 6.1938 143 0.47 69
IV.EPDN.HHZ. 2022-05-19T23:26:43.60 0.6 undecidable manual S 299 7.4814 138 0.5 46
IV.ESLN.HHZ. 2022-05-19T23:26:43.89 0.6 undecidable manual S 247 11.1777 126 -0.18 48
IV.ECBD.HHN. 2022-05-19T23:26:42.36 0.6 undecidable manual S 355 5.1948 148 -0.26 48
IV.ESVO.HHE. 2022-05-19T23:26:42.51 1.0 undecidable manual P 289 13.4754 121 0.1 25
IV.ESAL.HHZ. 2022-05-19T23:26:42.14 0.6 undecidable manual S 57 4.4955 151 -0.35 47
IV.EPOZ.HHZ. 2022-05-19T23:26:42.42 0.3 undecidable manual P 129 10.878 127 0.44 69
IV.ECTS.HHZ. 2022-05-19T23:26:42.43 0.1 positive manual P 9 16.6722 116 -0.55 88
1J.FX09.HHE. 2022-05-19T23:26:42.80 0.6 undecidable manual P 58 18.0708 114 -0.43 45
IV.ESPC.HHN. 2022-05-19T23:26:41.18 0.1 undecidable manual P 231 7.1928 139 -0.26 96
IV.ECNE.HHN. 2022-05-19T23:26:41.34 1.0 undecidable manual P 294 8.6802 133 -0.29 24
IV.EMFO.HHE. 2022-05-19T23:26:41.73 0.3 undecidable manual S 334 0.2997 178 -0.37 71
IV.EFIU.HHZ. 2022-05-19T23:26:41.88 0.1 negative manual P 59 12.1767 124 -0.3 94
IV.EVRN.HNZ. 2022-05-19T23:26:41.24 0.1 positive manual P 142 6.1938 143 -0.07 100
IV.ESLN.HHZ. 2022-05-19T23:26:41.64 0.1 undecidable manual P 247 11.1777 126 -0.39 93
IV.EPDN.HHZ. 2022-05-19T23:26:41.35 0.1 undecidable manual P 299 7.4814 138 -0.12 99
IV.EMPL.HHZ. 2022-05-19T23:26:41.95 0.1 undecidable manual P 241 12.2766 124 -0.25 95
IV.EMFS.HHE. 2022-05-19T23:26:41.32 0.1 undecidable manual P 260 8.3805 134 -0.28 95
IV.EMNR.HHZ. 2022-05-19T23:26:41.94 0.1 undecidable manual P 328 10.878 127 -0.05 100
IV.EMCN.HHN. 2022-05-19T23:26:41.36 0.1 undecidable manual P 322 8.1807 135 -0.21 97
IV.EPIT.HHZ. 2022-05-19T23:26:41.61 0.1 positive manual P 340 9.1797 132 -0.1 99
1J.FX08.HHZ. 2022-05-19T23:26:41.81 0.1 undecidable manual P 89 9.5793 131 0.04 100
IV.ESAL.HHZ. 2022-05-19T23:26:40.68 0.1 negative manual P 57 4.4955 151 -0.44 93
IV.EMFO.HHE. 2022-05-19T23:26:40.40 0.1 undecidable manual P 334 0.2997 178 -0.49 92
IV.ECBD.HHN. 2022-05-19T23:26:40.69 0.1 undecidable manual P 355 5.1948 148 -0.51 91
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.EVRN.HHN. ML:3.3 0.034789005000000005 0.192 AML other m 2022-05-19T23:26:43.60
IV.EVRN.HNE. ML:3.0 0.019901584999999996 0.384 AML other m 2022-05-19T23:26:43.51
IV.EVRN.HHE. ML:3.1 0.022965305000000002 0.2176 AML other m 2022-05-19T23:26:43.59
IV.EVRN.HNN. ML:3.3 0.03765954 0.192 AML other m 2022-05-19T23:26:43.59
IV.EPIT.HHE. ML:3.0 0.01595 0.72 AML other m 2022-05-19T23:26:44.45
IV.EMPL.HHE. ML:2.9 0.009395343 0.4864 AML other m 2022-05-19T23:26:45.60
IV.EPIT.HHN. ML:3.0 0.0145 0.68 AML other m 2022-05-19T23:26:45.28
IV.EFIU.HHN. ML:2.6 0.00547 0.54 AML other m 2022-05-19T23:26:45.98
IV.ECTS.HHE. ML:2.2 0.0015666035000000001 0.4608 AML other m 2022-05-19T23:26:45.77
IV.ECTS.HHN. ML:2.2 0.0013600577 0.4864 AML other m 2022-05-19T23:26:46.21
IV.EFIU.HHE. ML:2.4 0.003435 1.42 AML other m 2022-05-19T23:26:46.24
IV.EPOZ.HHN. ML:2.9 0.01007048 0.3584 AML other m 2022-05-19T23:26:47.10
IV.EPOZ.HNN. ML:2.8 0.0096406055 0.3584 AML other m 2022-05-19T23:26:47.10
IV.EPOZ.HHE. ML:2.6 0.0058444895 0.3072 AML other m 2022-05-19T23:26:47.21
IV.EMPL.HHN. ML:3.1 0.0149 0.3 AML other m 2022-05-19T23:26:47.66
IV.EPZF.HHN. ML:2.5 0.002310389 0.3968 AML other m 2022-05-19T23:26:50.53
IV.EPOZ.HNE. ML:2.6 0.005839156 0.4096 AML other m 2022-05-19T23:26:50.37
IV.AIO.HHE. ML:2.1 0.0006555347000000001 0.32 AML other m 2022-05-19T23:26:51.06
IV.EPZF.HHE. ML:2.5 0.0021149999999999997 1.5 AML other m 2022-05-19T23:26:52.85
IV.AIO.HHN. ML:2.3 0.0009553226500000001 0.3456 AML other m 2022-05-19T23:26:52.02
IV.ESML.HHE. ML:2.2 0.00120960775 0.8704 AML other m 2022-05-19T23:26:54.42
IV.MUCR.HHE. ML:2.2 0.0005375 1.5 AML other m 2022-05-19T23:26:54.20
IV.ESML.HNN. ML:2.1 0.0009050003499999999 0.7936 AML other m 2022-05-19T23:26:56.08
IV.ESML.HHN. ML:2.2 0.0010055 1.58 AML other m 2022-05-19T23:26:56.93
IV.MPNC.HHN. ML:2.3 0.000526 0.3 AML other m 2022-05-19T23:26:57.18
IV.MPNC.HHE. ML:2.6 0.0008990000000000001 0.34 AML other m 2022-05-19T23:26:57.86
IV.ESML.HNE. ML:2.2 0.001115728 0.3968 AML other m 2022-05-19T23:26:57.91
IV.MSFR.HHE. ML:1.6 0.00009385 1 AML other m 2022-05-19T23:27:00.59
IV.MUCR.HHN. ML:2.1 0.000432 0.48 AML other m 2022-05-19T23:27:01.47
IV.MTTG.HHN. ML:1.9 0.000153 0.56 AML other m 2022-05-19T23:27:02.54
IV.MTTG.HHE. ML:1.9 0.00015900000000000002 0.52 AML other m 2022-05-19T23:27:02.48
IV.HSRS.HHE. ML:2.1 0.00021599999999999996 0.32 AML other m 2022-05-19T23:27:02.41
IV.HSRS.HHN. ML:1.9 0.000141372215 0.2944 AML other m 2022-05-19T23:27:02.72
IV.SSY.HHE. ML:2.4 0.00043659155 0.2432 AML other m 2022-05-19T23:27:02.85
IV.SSY.HNE. ML:2.2 0.0002861516 0.3328 AML other m 2022-05-19T23:27:03.12
IV.GALF.HHE. ML:2.3 0.000579 0.44 AML other m 2022-05-19T23:27:04.34
IV.GALF.HNE. ML:1.7 0.0001351308 0.4864 AML other m 2022-05-19T23:27:04.36
IV.MSRU.HHN. ML:2.0 0.0001875 0.36 AML other m 2022-05-19T23:27:04.74
IV.SSY.HNN. ML:2.2 0.0002873739 0.256 AML other m 2022-05-19T23:27:05.13
IV.MSRU.HHE. ML:2.2 0.000284 0.34 AML other m 2022-05-19T23:27:05.45
IV.MSFR.HHN. ML:1.6 0.00009995 0.7 AML other m 2022-05-19T23:27:06.45
IV.GALF.HHN. ML:2.4 0.000815 0.54 AML other m 2022-05-19T23:27:07.01
IV.GALF.HNN. ML:1.8 0.00016821755 0.768 AML other m 2022-05-19T23:27:07.59
IV.RAFF.HHE. ML:1.9 0.000105 0.68 AML other m 2022-05-19T23:27:08.70
IV.HMDC.HHN. ML:2.0 0.00012565474999999998 2.0608 AML other m 2022-05-19T23:27:08.53
IV.RAFF.HHN. ML:2.1 0.00016900000000000002 0.32 AML other m 2022-05-19T23:27:08.70
IV.HMDC.HNN. ML:2.1 0.00015377080000000002 1.152 AML other m 2022-05-19T23:27:08.36
IV.IVPL.HNN. ML:2.4 0.0003824013 0.384 AML other m 2022-05-19T23:27:09.10
IV.IVPL.HHN. ML:2.4 0.00037225454999999995 0.3584 AML other m 2022-05-19T23:27:09.11
IV.IVPL.HNE. ML:2.2 0.0002636931 0.2432 AML other m 2022-05-19T23:27:09.58
IV.HAVL.HHE. ML:2.0 0.000122299395 0.2176 AML other m 2022-05-19T23:27:09.73
IV.HAVL.HHN. ML:2.1 0.00015235825 0.2432 AML other m 2022-05-19T23:27:10.16
IV.HSRS.HNN. ML:2.1 0.00018427165000000002 0.8576 AML other m 2022-05-19T23:27:11.48
IV.HMDC.HNE. ML:2.0 0.00010779086500000001 0.512 AML other m 2022-05-19T23:27:11.09
IV.IVPL.HHE. ML:2.3 0.00032900000000000003 0.54 AML other m 2022-05-19T23:27:11.93
IV.ISPIC.EHE. ML:2.0 0.00007987548499999999 0.2304 AML other m 2022-05-19T23:27:14.96
IV.HMDC.HHE. ML:1.5 0.0000328807 0.32 AML other m 2022-05-19T23:27:14.85
IV.HSRS.HNE. ML:1.9 0.000122537735 0.7296 AML other m 2022-05-19T23:27:15.28
IV.IFIL.HHE. ML:2.8 0.0005840000000000001 0.54 AML other m 2022-05-19T23:27:20.66
IV.IFIL.HHN. ML:2.4 0.00026255245 0.384 AML other m 2022-05-19T23:27:20.93
IV.ISPIC.EHN. ML:2.0 0.00008388297000000001 0.5376 AML other m 2022-05-19T23:27:21.82
IV.ISPIC.HNE. ML:2.1 0.00010371379 0.7296 AML other m 2022-05-19T23:27:26.71
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