Earthquake with magnitude of ML 1.9 on date 03-08-2020 and time 06:01:52 (UTC) in region 3 km E Floresta (ME)

A magnitude ML 1.9 earthquake occured in region: 3 km E Floresta (ME), on

  • 03-08-2020 06:01:52 (UTC)
  • 03-08-2020 08:01:52 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 37.9790, 14.9360 at 32 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

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Floresta ME 3 485 485
Santa Domenica Vittoria ME 7 980 1465
Roccella Valdemone ME 8 666 2131
San Piero Patti ME 9 2915 5046
Montalbano Elicona ME 9 2287 7333
Raccuja ME 9 1041 8374
Ucria ME 9 1058 9432
Randazzo CT 11 10900 20332
Tortorici ME 11 6435 26767
Malvagna ME 12 733 27500
Moio Alcantara ME 13 717 28217
Librizzi ME 13 1660 29877
Sinagra ME 14 2705 32582
Basicò ME 15 612 33194
Galati Mamertino ME 16 2627 35821
Sant'Angelo di Brolo ME 16 3090 38911
Castell'Umberto ME 16 3128 42039
Tripi ME 16 873 42912
Longi ME 17 1473 44385
Maniace CT 17 3765 48150
Montagnareale ME 17 1615 49765
San Salvatore di Fitalia ME 17 1319 51084
Ficarra ME 18 1469 52553
Maletto CT 18 3920 56473
Novara di Sicilia ME 18 1337 57810
Patti ME 18 13431 71241
Castiglione di Sicilia CT 20 3215 74456
Oliveri ME 20 2181 76637
Francavilla di Sicilia ME 20 3945 80582
Frazzanò ME 20 711 81293
Mirto ME 20 974 82267

Municipalities with at least 50000 inhabitants

An earthquake occurred to
46 Km NW of Acireale (52622 inhabitants)
55 Km N of Catania (314555 inhabitants)
59 Km W of Messina (238439 inhabitants)
64 Km W of Reggio di Calabria (183035 inhabitants)
94 Km NE of Caltanissetta (63360 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 1.9 2020-08-03
06:01:52
37.979 14.9358 32 2020-11-19
12:37:02
Bollettino Sismico Italiano INGV 83005621
Reviewed
Rev100
ML 1.9 2020-08-03
06:01:51
37.9637 14.9402 34 2020-08-03
06:13:05
Sala Sismica INGV-Roma 81602521
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-08-03 06:01:52 ± 0.13
Latitude 37.9790 ± 0.0036
Longitude 14.9358 ± 0.0057
Depth (km) 32 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 83005621

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 555
Semi-minor axis of confidence ellipse (meter) 153
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 295
Circular confidence region, given by single value of horizontal uncertainty (meter) 550.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 55
Number of associated phases, regardless of their use for origin computation 51
Number of defining phases 47
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) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.88583
Number of stations at which the event was observed 30
Number of stations from which data was used for origin computation 26
Magnitudes information

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 16
Type of magnitude ML
Reference to an origin 81602521
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-08-03 06:13:05

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 21
Type of magnitude ML
Reference to an origin 83005621
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-10-05 07:50:57
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.VENT.EHZ. 2020-08-03T06:03:25.57 3.0 undecidable manual Sg 12.1 0
IV.CMPR.HHZ. 2020-08-03T06:02:37.09 3.0 undecidable manual Pg 8.83 0
IV.HPAC.HHZ. 2020-08-03T06:02:30.07 3.0 undecidable manual Sg 0.66 0
IV.TDS.HHZ. 2020-08-03T06:02:27.82 3.0 undecidable manual Pg 4.33 0
IV.RAFF.HHZ. 2020-08-03T06:02:21.46 0.1 undecidable manual S 211 97.9242 103 0.11 85
MN.CEL.HHZ. 2020-08-03T06:02:19.64 0.1 undecidable manual S 69 89.244 105 0.53 80
IV.HLNI.HHZ. 2020-08-03T06:02:13.98 0.3 undecidable manual S 185 70.1742 109 -0.26 65
IV.MSRU.HHZ. 2020-08-03T06:02:11.86 0.1 undecidable manual S 58 59.0964 113 0.38 87
IV.SOI.EHZ. 2020-08-03T06:02:09.05 0.1 positive manual P 84 98.3238 103 0 86
IV.IVPL.HHZ. 2020-08-03T06:02:08.47 0.1 undecidable manual S 5 44.2224 121 0.54 85
IV.GALF.HHZ. 2020-08-03T06:02:08.48 0.1 undecidable manual S 227 43.9227 121 0.61 82
IV.RAFF.HHZ. 2020-08-03T06:02:08.34 0.1 negative manual P 211 97.9242 103 -0.66 73
IV.IVUG.HHZ. 2020-08-03T06:02:08.50 0.1 undecidable manual S 5 46.4202 119 0.05 95
IV.ESML.HHE. 2020-08-03T06:02:07.67 0.3 undecidable manual S 187 40.3263 123 0.62 62
IV.MPNC.HHZ. 2020-08-03T06:02:07.73 0.1 undecidable manual S 63 40.9257 123 0.56 86
MN.CEL.HHZ. 2020-08-03T06:02:07.92 0.1 undecidable manual P 69 89.244 105 0.22 86
IV.EPOZ.HHZ. 2020-08-03T06:02:07.19 0.3 undecidable manual S 147 40.626 123 0.07 72
IV.IACL.HHZ. 2020-08-03T06:02:06.04 0.3 undecidable manual P 321 79.5648 107 -0.23 64
IV.EVRN.HNN. 2020-08-03T06:02:06.24 0.3 undecidable manual S 151 36.6411 126 0.01 73
IV.MTTG.HHZ. 2020-08-03T06:02:04.49 0.3 undecidable manual P 87 66.8775 110 0.08 69
IV.HLNI.HHZ. 2020-08-03T06:02:04.66 0.3 undecidable manual P 185 70.1742 109 -0.23 65
IV.MSFR.HHZ. 2020-08-03T06:02:04.81 0.1 undecidable manual S 282 30.747 132 -0.19 96
IV.ECBD.HHZ. 2020-08-03T06:02:04.77 0.1 undecidable manual S 149 25.6521 137 0.72 81
IV.MSRU.HHZ. 2020-08-03T06:02:03.44 0.1 undecidable manual P 58 59.0964 113 0.14 92
IV.EPIT.HHZ. 2020-08-03T06:02:03.34 0.3 undecidable manual S 150 21.3675 143 0.03 74
IV.EPZF.HHZ. 2020-08-03T06:02:03.41 0.1 undecidable manual S 202 18.5703 147 0.54 87
IV.EMCN.HHZ. 2020-08-03T06:02:03.38 0.3 undecidable manual S 158 22.5552 141 -0.11 74
IV.AIO.HHZ. 2020-08-03T06:02:03.53 0.1 undecidable manual S 92 25.9518 137 -0.57 87
IV.EMSG.HHZ. 2020-08-03T06:02:03.29 0.1 undecidable manual S 176 17.5713 148 0.56 87
IV.NOV.HHZ. 2020-08-03T06:02:02.25 0.1 undecidable manual S 73 18.3705 147 -0.59 89
IV.ECTS.HHZ. 2020-08-03T06:02:02.42 0.1 undecidable manual S 124 19.4694 145 -0.58 89
IV.ILOS.HHZ. 2020-08-03T06:02:02.39 0.1 undecidable manual P 1 51.8037 116 0.12 93
IV.IVPL.HHZ. 2020-08-03T06:02:01.53 0.1 undecidable manual P 5 44.2224 121 0.28 91
IV.MUCR.HHE. 2020-08-03T06:02:01.35 0.1 undecidable manual S 323 8.88 163 -0.41 96
IV.GALF.HHZ. 2020-08-03T06:02:01.34 0.1 undecidable manual P 227 43.9227 121 0.13 94
IV.IVUG.HHZ. 2020-08-03T06:02:01.49 0.1 positive manual P 5 46.4202 119 -0.06 95
IV.EVRN.HNN. 2020-08-03T06:02:00.01 0.3 undecidable manual P 151 36.6411 126 -0.26 69
IV.EPOZ.HHZ. 2020-08-03T06:02:00.94 0.1 undecidable manual P 147 40.626 123 0.16 94
IV.ECHR.HHE. 2020-08-03T06:02:00.13 0.3 undecidable manual P 184 32.5452 130 0.36 69
IV.ESML.HHE. 2020-08-03T06:02:00.75 0.3 undecidable manual P 187 40.3263 123 0.01 73
IV.MPNC.HHZ. 2020-08-03T06:02:00.83 0.1 positive manual P 63 40.9257 123 0.02 97
IV.MSFR.HHZ. 2020-08-03T06:01:59.45 0.1 positive manual P 282 30.747 132 -0.11 97
IV.EMCN.HHZ. 2020-08-03T06:01:58.55 0.3 undecidable manual P 158 22.5552 141 -0.14 73
IV.EMSG.HHZ. 2020-08-03T06:01:58.07 0.1 negative manual P 176 17.5713 148 -0.18 98
IV.ECBD.HHZ. 2020-08-03T06:01:58.88 0.1 undecidable manual P 149 25.6521 137 -0.13 97
IV.AIO.HHZ. 2020-08-03T06:01:58.60 0.1 positive manual P 92 25.9518 137 -0.44 91
IV.EPIT.HHZ. 2020-08-03T06:01:58.60 0.1 positive manual P 150 21.3675 143 0.02 100
IV.EPZF.HHZ. 2020-08-03T06:01:58.13 0.1 negative manual P 202 18.5703 147 -0.19 97
IV.MUCR.HHE. 2020-08-03T06:01:57.36 0.1 negative manual P 323 8.88 163 -0.33 96
IV.NOV.HHZ. 2020-08-03T06:01:57.96 0.1 positive manual P 73 18.3705 147 -0.35 94
IV.ECTS.HHZ. 2020-08-03T06:01:57.80 0.1 undecidable manual P 124 19.4694 145 -0.6 87
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NOV.HHE. ML:2.6 0.0016200000000000001 0.34 AML other m 2020-08-03T06:02:02.48
IV.AIO.HHE. ML:2.1 0.0004185 0.28 AML other m 2020-08-03T06:02:03.85
IV.AIO.HHN. ML:2.2 0.0005655 0.26 AML other m 2020-08-03T06:02:04.16
IV.MSFR.HHN. ML:1.4 0.00007594999999999999 0.46 AML other m 2020-08-03T06:02:05.24
IV.MPNC.HHN. ML:2.2 0.00040750000000000004 0.7 AML other m 2020-08-03T06:02:08.55
IV.MSRU.HHE. ML:2.0 0.00016459285000000002 0.3392 AML other m 2020-08-03T06:02:13.47
IV.SOI.EHE. ML:1.7 0.00004765 0.68 AML other m 2020-08-03T06:02:25.87
IV.SOI.EHN. ML:1.7 0.00004625 1.04 AML other m 2020-08-03T06:02:26.35
IV.NOV.HHN. ML:2.3 0.0008817617 0.2432 AML other m 2020-08-03T06:02:02.57
IV.EMSG.HHE. ML:2.1 0.00059166855 0.4224 AML other m 2020-08-03T06:02:03.31
IV.EPZF.HHE. ML:2.4 0.001058586 0.4608 AML other m 2020-08-03T06:02:04.05
IV.MSFR.HHE. ML:1.2 0.00004472177 0.96 AML other m 2020-08-03T06:02:04.99
IV.MPNC.HHE. ML:2.0 0.000252154 0.4992 AML other m 2020-08-03T06:02:08.31
IV.GALF.HHE. ML:2.1 0.00032058335 0.4992 AML other m 2020-08-03T06:02:09.53
IV.IVPL.HHE. ML:1.8 0.00016359760000000001 0.7584 AML other m 2020-08-03T06:02:09.72
IV.IVPL.HHN. ML:1.8 0.00013263665 0.3392 AML other m 2020-08-03T06:02:09.49
IV.MSRU.HHN. ML:1.8 0.00011621059 0.64 AML other m 2020-08-03T06:02:13.85
MN.CEL.HHE. ML:1.3 0.000019084605 0.2176 AML other m 2020-08-03T06:02:21.21
MN.CEL.HHN. ML:1.4 0.000028387759999999997 0.5824 AML other m 2020-08-03T06:02:21.22
IV.RAFF.HHE. ML:1.7 0.000042779505 0.2208 AML other m 2020-08-03T06:02:22.84
IV.RAFF.HHN. ML:1.6 0.000033733815 0.2592 AML other m 2020-08-03T06:02:23.03
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