Earthquake with magnitude of ML 2.1 on date 18-04-2022 and time 10:50:32 (Italy) in region Isole Eolie (Messina)

A magnitude ML 2.1 earthquake occured in region: Isole Eolie (Messina), on

  • 18-04-2022 08:50:32 (UTC)
  • 18-04-2022 10:50:32 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.6670, 15.3380 at 183 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

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

An earthquake occurred to
56 Km NW of Messina (238439 inhabitants)
67 Km NW of Reggio di Calabria (183035 inhabitants)
92 Km W of Lamezia Terme (70714 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 2022-04-18
08:50:32
38.6672 15.3382 183 2022-07-08
12:33:58
Bollettino Sismico Italiano INGV 104855661
Reviewed
Rev100
ML 2.1 2022-04-18
08:50:32
38.6603 15.2653 184 2022-04-18
09:14:12
Sala Sismica INGV-Roma 103421471
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-04-18 08:50:32 ± 0.29
Latitude 38.6672 ± 0.0189
Longitude 15.3382 ± 0.0392
Depth (km) 183 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 104855661

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 3523
Semi-minor axis of confidence ellipse (meter) 830
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 111
Circular confidence region, given by single value of horizontal uncertainty (meter) 3520.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 202
Number of associated phases, regardless of their use for origin computation 34
Number of defining phases 23
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.29
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.40834
Number of stations at which the event was observed 24
Number of stations from which data was used for origin computation 14
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.2
Num. used stations 13
Type of magnitude ML
Reference to an origin 103421471
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-04-18 09:14:12

ML:2.1

Field Value
Value 2.1
Uncertainty 0.2
Num. used stations 13
Type of magnitude ML
Reference to an origin 104855661
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-05-19 09:06:31
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SMA1.EHZ. 2022-04-18T08:52:36.79 3.0 undecidable manual Sn 0.24 0
GU.RNCA.HHZ. 2022-04-18T08:52:33.82 3.0 undecidable manual Pn -1.08 0
IT.GLNS.HNZ. 2022-04-18T08:52:21.76 3.0 undecidable manual Sg 11.29 0
IV.POFI.HHZ. 2022-04-18T08:52:20.81 3.0 undecidable manual Sg 7.14 0
IV.NARO.HHZ. 2022-04-18T08:52:18.87 3.0 undecidable manual Pg 14.95 0
IV.MURB.HNZ. 2022-04-18T08:52:10.92 3.0 undecidable manual Pg 10.92 0
IV.ARVD.HHZ. 2022-04-18T08:52:10.77 3.0 negative manual Pg 9.84 0
IV.ARRO.EHZ. 2022-04-18T08:51:59.88 3.0 undecidable manual Pg 9.17 0
IV.SSFR.HHZ. 2022-04-18T08:51:58.48 3.0 negative manual Pn -2.39 0
IV.PTRJ.HHZ. 2022-04-18T08:51:58.18 3.0 undecidable manual Sn -1.42 0
IT.GLNS.HNZ. 2022-04-18T08:51:30.00 3.0 undecidable manual Pn -3.85 0
MN.TIP.HHZ. 2022-04-18T08:51:25.46 0.6 undecidable manual S 65 135.0648 142 0.24 43
IV.SERS.HHZ. 2022-04-18T08:51:24.01 0.6 undecidable manual S 70 123.5874 144 0.28 44
IV.CET2.HHZ. 2022-04-18T08:51:22.31 0.6 undecidable manual S 29 109.3128 147 0.32 44
IV.CAR1.HHZ. 2022-04-18T08:51:21.02 0.3 undecidable manual S 49 99.5226 150 0.13 71
IV.PLAC.HHZ. 2022-04-18T08:51:20.60 0.6 undecidable manual S 104 98.4237 150 -0.18 46
IV.MPAZ.HHZ. 2022-04-18T08:51:20.71 0.6 undecidable manual S 143 98.3238 150 -0.05 48
MN.CEL.HHZ. 2022-04-18T08:51:17.42 0.6 undecidable manual S 133 66.0894 159 -0.35 48
IV.MSRU.HHE. 2022-04-18T08:51:16.96 0.6 undecidable manual S 162 47.1195 165 0.46 48
IV.JOPP.HHZ. 2022-04-18T08:51:16.15 0.6 undecidable manual S 98 47.9187 164 -0.39 49
IV.PIPA.HHZ. 2022-04-18T08:51:04.96 0.3 undecidable manual P 54 156.3213 137 0.1 62
MN.TIP.HHZ. 2022-04-18T08:51:03.01 0.1 undecidable manual P 65 135.0648 142 -0.13 87
IV.CELI.HHE. 2022-04-18T08:51:03.38 0.1 undecidable manual P 51 129.7701 143 0.65 77
IV.SERS.HHZ. 2022-04-18T08:51:02.32 0.1 undecidable manual P 70 123.5874 144 0.04 91
IV.CAR1.HHZ. 2022-04-18T08:51:00.19 0.1 undecidable manual P 49 99.5226 150 -0.45 88
IV.AIO.HHE. 2022-04-18T08:51:00.09 0.3 undecidable manual P 187 77.7666 156 0.69 62
IV.PLAC.HHZ. 2022-04-18T08:51:00.52 0.1 undecidable manual P 104 98.4237 150 -0.05 96
IV.MPAZ.HHZ. 2022-04-18T08:51:00.79 0.1 undecidable manual P 143 98.3238 150 0.22 92
IV.CET2.HHZ. 2022-04-18T08:51:00.91 0.1 undecidable manual P 29 109.3128 147 -0.37 88
IY.OPPI.HHE. 2022-04-18T08:50:59.74 0.3 undecidable manual P 127 73.2711 157 0.56 67
IV.FERC.HHE.00 2022-04-18T08:50:59.16 0.3 undecidable manual P 109 72.5718 157 0.02 76
MN.CEL.HHZ. 2022-04-18T08:50:58.45 0.1 undecidable manual P 133 66.0894 159 -0.39 95
IV.JOPP.HHZ. 2022-04-18T08:50:57.82 0.1 undecidable manual P 98 47.9187 164 -0.31 100
IV.MSRU.HHE. 2022-04-18T08:50:57.76 0.3 undecidable manual P 162 47.1195 165 -0.34 75
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.CEL.HHN. ML:2.2 0.000042987928500000004 0.2368 AML other m 2022-04-18T08:51:18.64
IV.JOPP.HHE. ML:1.9 0.000026740995 0.2816 AML other m 2022-04-18T08:51:18.88
IV.CAR1.HHN. ML:2.0 0.000025765904999999997 0.5632 AML other m 2022-04-18T08:51:21.10
IV.PLAC.HNN. ML:2.2 0.00004110245999999999 0.4416 AML other m 2022-04-18T08:51:21.66
IV.PLAC.HHE. ML:2.3 0.00005617279999999999 1.68 AML other m 2022-04-18T08:51:21.11
IV.PLAC.HNE. ML:2.3 0.000058261765 1.6992 AML other m 2022-04-18T08:51:21.11
IV.PLAC.HHN. ML:2.2 0.000039568334999999994 1.6992 AML other m 2022-04-18T08:51:21.14
IV.CAR1.HHE. ML:2.0 0.000025087959999999998 0.4416 AML other m 2022-04-18T08:51:22.67
MN.CEL.HHE. ML:2.2 0.000051621995500000006 1.52 AML other m 2022-04-18T08:51:23.04
IV.CET2.HHE. ML:2.0 0.000024220435 0.48 AML other m 2022-04-18T08:51:23.01
IV.CET2.HHN. ML:2.1 0.000029498885 0.2368 AML other m 2022-04-18T08:51:23.48
IV.SERS.HHE. ML:1.8 0.000013742000000000002 0.4992 AML other m 2022-04-18T08:51:25.43
IV.SERS.HHN. ML:1.9 0.00001951661 0.3776 AML other m 2022-04-18T08:51:25.79
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