Earthquake with magnitude of ML 1.1 on date 17-08-2022 and time 09:57:58 (UTC) in region Costa Siciliana nord orientale (Messina)

A magnitude ML 1.1 earthquake occured in region: Costa Siciliana nord orientale (Messina), on

  • 17-08-2022 09:57:58 (UTC)
  • 17-08-2022 11:57:58 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.1360, 15.0870 at 17 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 2 2808 2808
Oliveri ME 3 2181 4989
Furnari ME 5 3784 8773
Mazzarrà Sant'Andrea ME 7 1531 10304
Terme Vigliatore ME 7 7395 17699
Rodì Milici ME 8 2056 19755
Basicò ME 8 612 20367
Tripi ME 10 873 21240
Patti ME 11 13431 34671
Castroreale ME 12 2504 37175
Barcellona Pozzo di Gotto ME 12 41583 78758
Librizzi ME 12 1660 80418
Montagnareale ME 12 1615 82033
Novara di Sicilia ME 14 1337 83370
Montalbano Elicona ME 14 2287 85657
San Piero Patti ME 14 2915 88572
Merì ME 15 2338 90910
San Filippo del Mela ME 17 7115 98025
Milazzo ME 17 31646 129671
Santa Lucia del Mela ME 17 4650 134321
Gioiosa Marea ME 17 7074 141395
Raccuja ME 18 1041 142436
Sant'Angelo di Brolo ME 18 3090 145526
Fondachelli-Fantina ME 18 1019 146545
Piraino ME 20 3962 150507
Pace del Mela ME 20 6239 156746

Municipalities with at least 50000 inhabitants

An earthquake occurred to
42 Km W of Messina (238439 inhabitants)
49 Km W of Reggio di Calabria (183035 inhabitants)
59 Km N of Acireale (52622 inhabitants)
70 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 2022-08-17
09:57:58
38.136 15.0868 17 2022-08-17
10:07:52
Sala Sismica INGV-Roma 108643561
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-08-17 09:57:58 ± 0.32
Latitude 38.1360 ± 0.0090
Longitude 15.0868 ± 0.0080
Depth (km) 17 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 108643561

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 817
Semi-minor axis of confidence ellipse (meter) 516
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 169
Circular confidence region, given by single value of horizontal uncertainty (meter) 820.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 94
Number of associated phases, regardless of their use for origin computation 13
Number of defining phases 13
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.26
Epicentral distance of station closest to the epicenter (degree) 0.13490
Epicentral distance of station farthest from the epicenter (degree) 0.35523
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 7
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 108643561
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-08-17 10:07:52
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MSRU.HHZ. 2022-08-17T09:58:12.18 0.6 undecidable manual S 69 0.3552 103 0.05 49
IV.ECTS.HHZ. 2022-08-17T09:58:10.02 0.6 undecidable manual S 174 0.2554 110 0.72 41
IV.MUCR.HHZ. 2022-08-17T09:58:07.46 0.6 undecidable manual S 241 0.1916 119 -0.12 50
IV.MPNC.HHZ. 2022-08-17T09:58:07.87 0.6 undecidable manual S 87 0.2095 116 -0.17 48
IV.AIO.HHZ. 2022-08-17T09:58:07.80 0.6 undecidable manual S 145 0.2005 118 -0.02 50
IV.MSRU.HHZ. 2022-08-17T09:58:06.44 1.0 undecidable manual P 69 0.3552 103 -0.12 24
IV.LIBRI.HHZ. 2022-08-17T09:58:06.14 0.6 undecidable manual S 247 0.1349 131 -0.06 51
IV.IVPL.HHZ. 2022-08-17T09:58:05.29 0.6 positive manual P 341 0.2545 111 0.38 46
IV.ECTS.HHZ. 2022-08-17T09:58:04.36 0.1 undecidable manual P 174 0.2554 110 -0.57 87
IV.MUCR.HHZ. 2022-08-17T09:58:04.00 0.1 negative manual P 241 0.1916 119 0.06 99
IV.MPNC.HHZ. 2022-08-17T09:58:04.25 0.1 positive manual P 87 0.2095 116 0.04 100
IV.AIO.HHZ. 2022-08-17T09:58:04.28 0.1 negative manual P 145 0.2005 118 0.2 97
IV.LIBRI.HHZ. 2022-08-17T09:58:03.03 0.6 negative manual P 247 0.1349 131 -0.11 50
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MPNC.HHE. ML:1.0 0.00005303828 0.4608 AML other m 2022-08-17T09:58:08.06
IV.LIBRI.HNN. ML:1.3 0.0001305 1.66 AML other m 2022-08-17T09:58:06.08
IV.LIBRI.HNE. ML:1.2 0.0001105 0.74 AML other m 2022-08-17T09:58:06.42
IV.MUCR.HHE. ML:1.1 0.00007000000000000001 0.72 AML other m 2022-08-17T09:58:07.08
IV.MUCR.HHN. ML:1.2 0.00008285000000000001 0.82 AML other m 2022-08-17T09:58:07.60
IV.AIO.HHE. ML:1.0 0.00005285 0.2 AML other m 2022-08-17T09:58:07.92
IV.MPNC.HHN. ML:1.2 0.00009415 0.96 AML other m 2022-08-17T09:58:08.49
IV.AIO.HHN. ML:1.0 0.00005745 1.24 AML other m 2022-08-17T09:58:09.62
IV.MSRU.HHE. ML:1.1 0.000046594035 1.0816 AML other m 2022-08-17T09:58:20.20
IV.MSRU.HHN. ML:1.0 0.00003347695 0.8768 AML other m 2022-08-17T09:58:08.70
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