Earthquake with magnitude of ML 1.1 on date 21-09-2020 and time 05:27:10 (UTC) in region 1 km SE Falcone (ME)

A magnitude ML 1.1 earthquake occured in region: 1 km SE Falcone (ME), on

  • 21-09-2020 05:27:10 (UTC)
  • 21-09-2020 07:27:10 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.1140, 15.0910 at 8 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Falcone ME 1 2808 2808
Oliveri ME 3 2181 4989
Furnari ME 3 3784 8773
Mazzarrà Sant'Andrea ME 5 1531 10304
Basicò ME 6 612 10916
Terme Vigliatore ME 7 7395 18311
Rodì Milici ME 7 2056 20367
Tripi ME 7 873 21240
Castroreale ME 11 2504 23744
Patti ME 11 13431 37175
Novara di Sicilia ME 11 1337 38512
Librizzi ME 12 1660 40172
Barcellona Pozzo di Gotto ME 12 41583 81755
Montalbano Elicona ME 12 2287 84042
Montagnareale ME 13 1615 85657
San Piero Patti ME 13 2915 88572
Merì ME 15 2338 90910
Fondachelli-Fantina ME 16 1019 91929
Raccuja ME 17 1041 92970
San Filippo del Mela ME 17 7115 100085
Santa Lucia del Mela ME 17 4650 104735
Milazzo ME 18 31646 136381
Sant'Angelo di Brolo ME 18 3090 139471
Gioiosa Marea ME 19 7074 146545
Ucria ME 20 1058 147603

Municipalities with at least 50000 inhabitants

An earthquake occurred to
42 Km W of Messina (238439 inhabitants)
48 Km W of Reggio di Calabria (183035 inhabitants)
56 Km N of Acireale (52622 inhabitants)
68 Km N of Catania (314555 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
Reviewed
Rev100
ML 1.1 2020-09-21
05:27:10
38.1142 15.0908 8 2020-09-21
05:32:57
Sala Sismica INGV-Roma 83090311
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-09-21 05:27:10 ± 0.07
Latitude 38.1142 ± 0.0027
Longitude 15.0908 ± 0.0034
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 83090311

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 274
Semi-minor axis of confidence ellipse (meter) 160
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 309
Circular confidence region, given by single value of horizontal uncertainty (meter) 270.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 83
Number of associated phases, regardless of their use for origin computation 22
Number of defining phases 13
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.13
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.40110
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 8
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.1
Num. used stations 10
Type of magnitude ML
Reference to an origin 83090311
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-09-21 05:32:57
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IT.LRNO.HNZ. 2020-09-21T05:28:51.79 3.0 undecidable manual Sg 9.96 0
IV.FIR.HHZ. 2020-09-21T05:28:51.60 3.0 undecidable manual Pg 14.28 0
IV.ROSPO.HHZ. 2020-09-21T05:28:46.93 3.0 undecidable manual Sn -5.34 0
IV.FOSV.EHZ. 2020-09-21T05:28:25.33 3.0 undecidable manual Pn 0.72 0
IV.ROSPO.HHZ. 2020-09-21T05:28:17.05 3.0 undecidable manual Pg 11.92 0
MN.CLTB.HHZ. 2020-09-21T05:28:04.14 3.0 undecidable manual Sg 0.47 0
IV.CMPR.HHZ. 2020-09-21T05:28:04.18 3.0 undecidable manual Sn -0.97 0
IV.MCRV.HHZ. 2020-09-21T05:27:46.31 3.0 undecidable manual Pn 1.24 0
XK.ALB1.HHZ. 2020-09-21T05:27:27.82 3.0 undecidable manual P -0.61 0
IV.MPNC.HHZ. 2020-09-21T05:27:18.74 0.3 undecidable manual S 81 23.1546 109 -0.18 72
IV.MILZ.HHE. 2020-09-21T05:27:18.24 0.3 undecidable manual S 35 21.3675 110 -0.08 74
IV.MSFR.HHZ. 2020-09-21T05:27:18.88 0.6 undecidable manual P 259 44.5221 50 -0.23 46
IV.AIO.HHZ. 2020-09-21T05:27:17.93 0.3 undecidable manual S 142 20.1687 111 -0.01 75
IV.MUCR.HHZ. 2020-09-21T05:27:17.92 0.3 undecidable manual S 247 20.4684 111 -0.14 73
IV.IVPL.HHZ. 2020-09-21T05:27:16.88 0.3 undecidable manual P 342 30.6471 104 0.11 72
IV.ECTS.HHE. 2020-09-21T05:27:16.13 0.6 undecidable manual P 174 25.8519 107 0.28 47
IV.MPNC.HHZ. 2020-09-21T05:27:15.32 0.3 undecidable manual P 81 23.1546 109 -0.01 75
IV.MILZ.HHE. 2020-09-21T05:27:15.10 0.1 undecidable manual P 35 21.3675 110 0.12 98
IV.AIO.HHZ. 2020-09-21T05:27:14.77 0.1 undecidable manual P 142 20.1687 111 0 100
IV.MUCR.HHZ. 2020-09-21T05:27:14.86 0.6 undecidable manual P 247 20.4684 111 0.03 50
IV.NOV.HHZ. 2020-09-21T05:27:14.84 0.3 undecidable manual S 157 10.3785 127 -0.12 75
IV.NOV.HHZ. 2020-09-21T05:27:13.20 0.1 positive manual P 157 10.3785 127 0.16 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NOV.HHE. ML:1.4 0.000345 0.72 AML other m 2020-09-21T05:27:15.75
IV.NOV.HHN. ML:1.2 0.00025 1.16 AML other m 2020-09-21T05:27:17.30
IV.MUCR.HHN. ML:0.9 0.0000644 0.56 AML other m 2020-09-21T05:27:18.38
IV.MUCR.HHE. ML:1.0 0.0000842 0.72 AML other m 2020-09-21T05:27:18.15
IV.AIO.HHN. ML:1.0 0.00008115 0.92 AML other m 2020-09-21T05:27:18.05
IV.AIO.HHE. ML:1.0 0.00006759999999999999 1.16 AML other m 2020-09-21T05:27:19.02
IV.MPNC.HHN. ML:1.2 0.00009765 0.94 AML other m 2020-09-21T05:27:19.51
IV.MPNC.HHE. ML:1.1 0.00008484999999999999 1.42 AML other m 2020-09-21T05:27:20.72
IV.IVPL.HHN. ML:1.1 0.00006315 0.46 AML other m 2020-09-21T05:27:23.52
IV.IVPL.HHE. ML:1.1 0.00005405 0.98 AML other m 2020-09-21T05:27:24.17
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