Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.1 on date 25-08-2019 and time 04:25:51 (Italy) in region 6 km SW Cesarò (ME)

A magnitude ML 2.1 earthquake occured in region: 6 km SW Cesarò (ME), on

  • 25-08-2019 02:25:51 (UTC)
  • 25-08-2019 04:25:51 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 37.7930, 14.6910 at 30 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
Cesarò ME 6 2439 2439
San Teodoro ME 6 1403 3842
Troina EN 8 9373 13215
Bronte CT 13 19172 32387
Maniace CT 13 3765 36152
Maletto CT 16 3920 40072
Regalbuto EN 16 7277 47349
Cerami EN 16 2006 49355
Gagliano Castelferrato EN 16 3593 52948
Adrano CT 19 36122 89070
Capizzi ME 20 3176 92246
Centuripe EN 20 5470 97716

Municipalities with at least 50000 inhabitants

An earthquake occurred to
46 Km W of Acireale (52622 inhabitants)
48 Km NW of Catania (314555 inhabitants)
65 Km NE of Caltanissetta (63360 inhabitants)
88 Km SW of Messina (238439 inhabitants)
90 Km NE of Gela (75827 inhabitants)
91 Km W of Reggio di Calabria (183035 inhabitants)
95 Km N of Vittoria (63339 inhabitants)
96 Km N of Ragusa (73313 inhabitants)
97 Km NW of Siracusa (122291 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 2.1 2019-08-25
02:25:51		 37.793 14.6907 30 2019-11-13
14:31:08		 Bollettino Sismico Italiano INGV 73574191
Reviewed
Rev100 		ML 2.1 2019-08-25
02:25:51		 37.8128 14.7103 30 2019-08-25
02:36:58		 Sala Sismica INGV-Roma 71781671
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-08-25 02:25:51 ± 0.1
Latitude 37.7930 ± 0.0054
Longitude 14.6907 ± 0.0091
Depth (km) 30 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 73574191

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 623
Semi-minor axis of confidence ellipse (meter) 579
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 258
Circular confidence region, given by single value of horizontal uncertainty (meter) 620.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 45
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) 0.34
Epicentral distance of station closest to the epicenter (degree) 0.12770
Epicentral distance of station farthest from the epicenter (degree) 1.88228
Number of stations at which the event was observed 28
Number of stations from which data was used for origin computation 28
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 55
Type of magnitude ML
Reference to an origin 73574191
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-11-01 16:18:42

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 53
Type of magnitude ML
Reference to an origin 71781671
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-08-25 02:36:58
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ISPIC.EHZ. 2019-08-25T02:26:24.77 0.6 undecidable manual S 170 113.8971 54 0.69 35
IV.CROCE.HHZ. 2019-08-25T02:26:23.09 0.6 undecidable manual S 187 107.4147 54 0.41 39
IV.CAR1.HHZ. 2019-08-25T02:26:22.05 0.3 undecidable manual P 39 208.9353 54 0.09 42
IV.SSY.HHZ. 2019-08-25T02:26:15.36 0.6 undecidable manual S 154 78.1662 106 0.23 43
IV.AGST.EHZ. 2019-08-25T02:26:14.01 0.6 undecidable manual S 141 75.9684 107 -0.56 40
IV.HAGA.HHZ. 2019-08-25T02:26:12.61 0.6 undecidable manual S 144 69.5748 108 -0.34 43
MN.CEL.HHZ. 2019-08-25T02:26:11.27 0.3 undecidable manual P 63 117.1938 54 0.72 52
IV.ISPIC.EHZ. 2019-08-25T02:26:09.87 0.1 undecidable manual P 170 113.8971 54 -0.26 80
IV.CROCE.HHZ. 2019-08-25T02:26:08.88 0.3 undecidable manual P 187 107.4147 54 -0.45 59
IV.HLNI.HHZ. 2019-08-25T02:26:08.75 0.3 undecidable manual S 162 51.8037 115 0.21 69
IV.MTTG.HHZ. 2019-08-25T02:26:07.67 0.3 undecidable manual P 75 91.3419 104 0.74 55
IV.IFIL.HHZ. 2019-08-25T02:26:06.11 0.3 undecidable manual P 353 86.1471 105 -0.04 67
IV.IACL.HHZ. 2019-08-25T02:26:06.03 0.3 undecidable manual P 340 87.1461 104 -0.27 63
IV.MSRU.HHZ. 2019-08-25T02:26:06.81 0.3 undecidable manual P 54 88.5447 104 0.3 63
IV.SSY.HHZ. 2019-08-25T02:26:04.57 0.1 undecidable manual P 154 78.1662 106 -0.39 84
IV.HAGA.HHZ. 2019-08-25T02:26:03.14 0.1 undecidable manual P 144 69.5748 108 -0.57 81
IV.MSFR.HHZ. 2019-08-25T02:26:03.24 0.3 undecidable manual S 342 28.0497 133 0.01 74
IV.AGST.EHZ. 2019-08-25T02:26:03.94 0.1 undecidable manual P 141 75.9684 107 -0.7 75
IV.MUCR.HHZ. 2019-08-25T02:26:03.48 0.3 undecidable manual S 30 32.0457 129 -0.55 65
IV.MILZ.HHZ. 2019-08-25T02:26:03.86 0.3 undecidable manual P 42 71.0733 108 -0.06 68
IV.IVPL.HHZ. 2019-08-25T02:26:03.79 0.3 undecidable manual P 21 69.4749 108 0.1 68
IV.PETRA.HHZ. 2019-08-25T02:26:01.53 0.3 undecidable manual P 275 50.616 116 0.54 63
IV.GALF.HHZ. 2019-08-25T02:26:01.41 0.3 undecidable manual S 230 14.1747 152 0.45 69
IV.CSLB.HHZ. 2019-08-25T02:26:01.93 0.3 undecidable manual P 286 57.6978 112 -0.05 70
IV.AIO.HHZ. 2019-08-25T02:26:01.25 0.3 undecidable manual P 67 51.4152 115 0.15 70
IV.EPZF.HHZ. 2019-08-25T02:26:01.82 0.3 undecidable manual S 77 14.9739 151 0.76 62
IV.PLLN.EHZ. 2019-08-25T02:26:01.68 0.3 undecidable manual P 295 52.8027 115 0.39 65
IV.MNO.SHZ. 2019-08-25T02:26:00.79 0.3 undecidable manual S 1 15.2736 151 -0.31 72
IV.HLNI.HHZ. 2019-08-25T02:26:00.70 0.3 undecidable manual P 162 51.8037 115 -0.46 65
IV.MUCR.HHZ. 2019-08-25T02:25:58.29 0.1 negative manual P 30 32.0457 129 -0.26 94
IV.CAGR.HHZ. 2019-08-25T02:25:58.72 0.3 undecidable manual P 221 25.2525 136 0.93 56
IV.ESLN.HHZ. 2019-08-25T02:25:58.19 0.3 undecidable manual P 114 27.2505 134 0.19 72
IV.ESML.HHZ. 2019-08-25T02:25:58.01 0.3 undecidable manual P 139 25.5522 136 0.2 72
IV.EMSG.HHZ. 2019-08-25T02:25:57.78 0.3 undecidable manual P 82 22.9548 139 0.24 72
IV.MSFR.HHZ. 2019-08-25T02:25:57.88 0.1 negative manual P 342 28.0497 133 -0.22 96
IV.ECHR.HNZ. 2019-08-25T02:25:57.82 0.6 undecidable manual P 121 22.8549 139 0.29 47
IV.EPZF.HHZ. 2019-08-25T02:25:56.93 0.1 undecidable manual P 77 14.9739 151 0.09 100
IV.GALF.HHZ. 2019-08-25T02:25:56.42 0.1 undecidable manual P 230 14.1747 152 -0.37 95
IV.MNO.SHZ. 2019-08-25T02:25:56.51 0.1 undecidable manual P 1 15.2736 151 -0.36 95
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MNO.SHN. ML:0.0 0.00105811665 0.28 AML other m 2019-08-25T02:26:01.46
IV.MNO.SHE. ML:0.0 0.0006372954 0.2 AML other m 2019-08-25T02:26:01.24
IV.GALF.HHE. ML:2.7 0.002093683 0.5392 AML other m 2019-08-25T02:26:02.35
IV.GALF.HNE. ML:1.8 0.0002808692 0.56 AML other m 2019-08-25T02:26:02.08
IV.EPZF.HHE. ML:2.2 0.00073882605 0.8384 AML other m 2019-08-25T02:26:02.95
IV.EPZF.HHN. ML:2.4 0.0010328565 0.5392 AML other m 2019-08-25T02:26:02.65
IV.GALF.HNN. ML:1.7 0.0002213212 1.1392 AML other m 2019-08-25T02:26:03.77
IV.MUCR.HHE. ML:1.9 0.00025884145000000004 0.3808 AML other m 2019-08-25T02:26:03.78
IV.GALF.HHN. ML:2.6 0.0018452055 1.6 AML other m 2019-08-25T02:26:03.87
IV.MUCR.HHN. ML:2.2 0.0005021136000000001 1.6592 AML other m 2019-08-25T02:26:04.11
IV.MSFR.HHN. ML:1.7 0.0001601929 0.4 AML other m 2019-08-25T02:26:04.63
IV.MSFR.HHE. ML:1.7 0.00017897190000000003 0.32 AML other m 2019-08-25T02:26:04.75
IV.EMSG.HHN. ML:2.2 0.00062622855 0.28 AML other m 2019-08-25T02:26:07.92
IV.ESLN.HHE. ML:2.2 0.00053764595 0.2608 AML other m 2019-08-25T02:26:09.43
IV.EMSG.HHE. ML:2.3 0.00080962435 0.4 AML other m 2019-08-25T02:26:09.67
IV.AIO.HHE. ML:1.8 0.000127562825 1.6992 AML other m 2019-08-25T02:26:10.13
IV.HLNI.HHN. ML:2.0 0.000189949395 0.16 AML other m 2019-08-25T02:26:10.29
IV.ESLN.HHN. ML:2.1 0.0004676377 0.5008 AML other m 2019-08-25T02:26:10.12
IV.AIO.HHN. ML:1.9 0.0001850706 0.2992 AML other m 2019-08-25T02:26:10.83
IV.HLNI.HHE. ML:2.0 0.00022000995 0.12 AML other m 2019-08-25T02:26:11.61
IV.ESML.HHE. ML:2.0 0.00033939580000000004 0.52 AML other m 2019-08-25T02:26:12.77
IV.HAGA.HHE. ML:2.2 0.0002316069 0.3008 AML other m 2019-08-25T02:26:13.76
IV.ESML.HHN. ML:1.9 0.0003114579 0.28 AML other m 2019-08-25T02:26:13.83
IV.HAGA.HHN. ML:2.1 0.00019323124999999998 0.16 AML other m 2019-08-25T02:26:14.11
IV.PLLN.EHE. ML:2.2 0.00033506959999999995 0.7792 AML other m 2019-08-25T02:26:14.48
IV.AGST.EHN. ML:2.4 0.00029833065000000003 0.32 AML other m 2019-08-25T02:26:14.33
IV.PETRA.HHN. ML:1.6 0.00008752137999999999 0.32 AML other m 2019-08-25T02:26:14.62
IV.CSLB.HHN. ML:1.3 0.00003613055 0.4 AML other m 2019-08-25T02:26:14.73
IV.PLLN.EHN. ML:2.3 0.00038417215000000006 0.56 AML other m 2019-08-25T02:26:14.98
IV.AGST.EHE. ML:2.4 0.0003228072 0.1408 AML other m 2019-08-25T02:26:15.17
IV.CSLB.HHE. ML:1.3 0.000034257675 0.32 AML other m 2019-08-25T02:26:15.72
IV.SSY.HHE. ML:3.0 0.0011666367 0.1792 AML other m 2019-08-25T02:26:16.09
IV.MILZ.HHE. ML:2.6 0.0005904465999999999 0.48 AML other m 2019-08-25T02:26:16.78
IV.SSY.HHN. ML:3.3 0.0024095235 0.2416 AML other m 2019-08-25T02:26:17.50
IV.IVPL.HHN. ML:1.9 0.00013080543 0.1808 AML other m 2019-08-25T02:26:18.62
IV.PETRA.HHE. ML:1.8 0.00014185165 0.56 AML other m 2019-08-25T02:26:18.84
IV.MILZ.HHN. ML:2.0 0.00015589105 1.4 AML other m 2019-08-25T02:26:19.28
IV.IACL.HHE. ML:1.9 0.000090914305 1.7392 AML other m 2019-08-25T02:26:21.04
IV.MTTG.HHN. ML:1.7 0.000055819935 0.6 AML other m 2019-08-25T02:26:21.38
IV.IFIL.HHN. ML:2.4 0.00031464795 0.2608 AML other m 2019-08-25T02:26:21.70
IV.MSRU.HHE. ML:2.1 0.00012827605 1.56 AML other m 2019-08-25T02:26:21.95
IV.MSRU.HHN. ML:2.0 0.0001188275 0.56 AML other m 2019-08-25T02:26:22.61
IV.IVPL.HHE. ML:1.9 0.000125088095 0.3392 AML other m 2019-08-25T02:26:23.44
IV.CROCE.HNN. ML:2.3 0.0001838365 0.3104 AML other m 2019-08-25T02:26:23.64
IV.CROCE.HHN. ML:2.3 0.00015282925 0.4608 AML other m 2019-08-25T02:26:23.40
IV.IACL.HHN. ML:2.0 0.00010548879999999999 0.24 AML other m 2019-08-25T02:26:23.66
IV.CROCE.HNE. ML:2.4 0.00020463525 0.3008 AML other m 2019-08-25T02:26:24.54
IV.CROCE.HHE. ML:2.4 0.00018919255000000003 0.3008 AML other m 2019-08-25T02:26:24.38
IV.ISPIC.HNE. ML:2.7 0.000412477653 0.2592 AML other m 2019-08-25T02:26:25.14
IV.MTTG.HHE. ML:1.8 0.00005902763499999999 0.72 AML other m 2019-08-25T02:26:25.17
IV.ISPIC.EHN. ML:2.8 0.0005235441 0.24 AML other m 2019-08-25T02:26:25.61
IV.ISPIC.HNN. ML:2.8 0.0005065536500000001 0.24 AML other m 2019-08-25T02:26:25.61
IV.ISPIC.EHE. ML:2.5 0.0002610715 0.1808 AML other m 2019-08-25T02:26:26.11
MN.CEL.HHN. ML:1.6 0.000028236524999999998 0.5408 AML other m 2019-08-25T02:26:28.02
MN.CEL.HHE. ML:1.6 0.000032282514999999996 0.52 AML other m 2019-08-25T02:26:31.63
IV.CAR1.HHE. ML:1.9 0.000021914295 0.2208 AML other m 2019-08-25T02:26:50.11
IV.CAR1.HHN. ML:2.0 0.000023226805 0.8592 AML other m 2019-08-25T02:26:58.11
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