Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.9 on date 01-07-2022 and time 17:17:23 (UTC) in region Mar Ionio Meridionale (MARE)

A magnitude ML 1.9 earthquake occured in region: Mar Ionio Meridionale (MARE), on

  • 01-07-2022 17:17:23 (UTC)
  • 01-07-2022 19:17:23 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 37.5280, 16.3590 at 38 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

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

An earthquake occurred to
90 Km SE of Reggio di Calabria (183035 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 2022-07-01
17:17:23		 37.5278 16.3587 38 2023-01-31
19:03:24		 Bollettino Sismico Italiano INGV 107525221
Reviewed
Rev100 		ML 1.9 2022-07-01
17:17:23		 37.5137 16.3233 35 2022-07-01
17:30:42		 Sala Sismica INGV-Roma 106690121
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-07-01 17:17:23 ± 0.1
Latitude 37.5278 ± 0.0135
Longitude 16.3587 ± 0.0023
Depth (km) 38 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 107525221

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1550
Semi-minor axis of confidence ellipse (meter) 230
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 180
Circular confidence region, given by single value of horizontal uncertainty (meter) 1550.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 234
Number of associated phases, regardless of their use for origin computation 41
Number of defining phases 25
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) 1.61428
Number of stations at which the event was observed 32
Number of stations from which data was used for origin computation 17
Magnitudes information

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 32
Type of magnitude ML
Reference to an origin 106690121
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-07-01 17:30:42

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 38
Type of magnitude ML
Reference to an origin 107525221
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-11-07 15:22:47
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MCRV.HHZ. 2022-07-01T17:26:07.30 3.0 undecidable manual S 9.999 0
GU.CARD.HHZ. 2022-07-01T17:19:17.79 3.0 undecidable manual P 0.53 0
IV.ATPI.EHZ. 2022-07-01T17:19:15.34 3.0 positive manual P 1.5 0
IV.ARVD.HHZ. 2022-07-01T17:19:02.49 3.0 undecidable manual P 3.93 0
CR.STON.BHZ. 2022-07-01T17:19:01.18 3.0 undecidable manual P 1.696 0
MN.IDI.HHZ. 2022-07-01T17:19:00.86 3.0 negative manual P -8 0
IV.CAMP.HHZ. 2022-07-01T17:19:00.86 3.0 undecidable manual P 1.635 0
IV.GIUL.HHZ. 2022-07-01T17:18:48.74 3.0 negative manual P 1.544 0
IV.RNI2.HHZ. 2022-07-01T17:18:29.51 3.0 positive manual P -1.42 0
IV.ALJA.HHZ. 2022-07-01T17:18:27.05 3.0 undecidable manual Sg 6.02 0
IV.MCRV.HHZ. 2022-07-01T17:18:21.34 3.0 positive manual P 5.85 0
IV.MRVN.HHZ. 2022-07-01T17:18:17.59 3.0 positive manual P -0.18 0
IV.NOCI.HHZ. 2022-07-01T17:18:11.53 3.0 undecidable manual P -3.21 0
IV.PZUN.HHZ. 2022-07-01T17:18:08.73 3.0 undecidable manual P -3.61 0
IV.HMDC.HNN. 2022-07-01T17:18:04.12 0.6 undecidable manual S 246 152.736 90 0.17 40
IV.HLNI.HHZ. 2022-07-01T17:17:59.10 0.6 undecidable manual S 262 132.4674 90 -0.47 39
IV.HAVL.HHZ. 2022-07-01T17:17:57.80 0.6 undecidable manual S 240 126.0738 90 -0.4 40
IV.SSY.HHZ. 2022-07-01T17:17:56.60 0.6 undecidable manual S 250 120.4905 90 -0.4 40
IV.LADO.EHZ. 2022-07-01T17:17:53.07 3.0 negative manual P -1.25 0
IV.FERC.HHZ.00 2022-07-01T17:17:53.38 0.6 undecidable manual S 349 104.5176 90 -0.18 45
IV.SPS2.HHZ. 2022-07-01T17:17:52.95 3.0 undecidable manual P -0.38 0
MN.CEL.HHZ. 2022-07-01T17:17:51.30 0.6 undecidable manual S 334 90.8424 90 0.69 40
IV.PLAC.HHE. 2022-07-01T17:17:51.77 0.6 undecidable manual S 4 102.4197 90 -1.34 29
IV.RAFF.HHZ. 2022-07-01T17:17:50.77 0.3 undecidable manual P 260 179.1873 90 0.51 49
IV.HMDC.HNN. 2022-07-01T17:17:47.09 0.1 undecidable manual P 246 152.736 90 0.12 81
IV.ISPIC.EHZ. 2022-07-01T17:17:47.27 0.3 undecidable manual P 238 153.0357 90 0.26 59
IV.MUCR.HHZ. 2022-07-01T17:17:46.11 0.3 undecidable manual P 294 142.1466 90 0.46 58
IV.SOI.EHZ. 2022-07-01T17:17:45.00 0.6 undecidable manual S 336 66.0894 91 -0.28 47
IV.HLNI.HHZ. 2022-07-01T17:17:44.10 0.3 undecidable manual P 262 132.4674 90 -0.34 60
IV.HAVL.HHZ. 2022-07-01T17:17:43.57 0.1 undecidable manual P 240 126.0738 90 -0.08 86
IV.HCRL.HHZ. 2022-07-01T17:17:42.75 0.3 undecidable manual P 257 119.991 90 -0.14 65
IV.MSRU.HHZ. 2022-07-01T17:17:42.36 0.3 undecidable manual P 318 110.5005 90 0.65 58
IV.SSY.HHZ. 2022-07-01T17:17:42.51 0.3 undecidable manual P 250 120.4905 90 -0.45 60
IV.FERC.HHZ.00 2022-07-01T17:17:41.18 0.3 undecidable manual P 349 104.5176 90 0.21 66
IV.PLAC.HHE. 2022-07-01T17:17:40.23 0.3 undecidable manual P 4 102.4197 90 -0.48 63
MN.CEL.HHZ. 2022-07-01T17:17:39.30 0.3 undecidable manual P 334 90.8424 90 0.03 71
TV.GMB1.HHZ. 2022-07-01T17:17:38.92 0.3 undecidable manual P 327 85.7475 90 0.29 68
IV.MTTG.HHZ. 2022-07-01T17:17:37.89 0.3 undecidable manual P 313 78.1662 91 0.2 70
IV.SOI.EHZ. 2022-07-01T17:17:36.16 0.3 undecidable manual P 336 66.0894 91 -0.03 74
IY.CNDF.HHN.00 2022-07-01T17:17:36.67 0.3 undecidable manual P 320 68.6757 91 0.17 72
IV.MPAZ.HHZ. 2022-07-01T17:17:35.04 0.1 undecidable manual P 327 56.3991 92 0.06 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MPAZ.HHN. ML:1.4 0.0000514 0.74 AML other m 2022-07-01T17:17:35.83
TV.GMB1.HHE. ML:1.0 0.000011012036250000001 0.1152 AML other m 2022-07-01T17:17:44.13
IV.ECTS.HHN. ML:2.1 0.00008336862000000001 0.064 AML other m 2022-07-01T17:17:45.52
IV.MPAZ.HHE. ML:1.4 0.00004953338 0.3072 AML other m 2022-07-01T17:17:45.58
IV.MSRU.HHE. ML:2.2 0.0001296174 0.5024 AML other m 2022-07-01T17:17:47.11
MN.CEL.HHN. ML:1.6 0.000046664855 0.8608 AML other m 2022-07-01T17:17:49.54
IV.MTTG.HHE. ML:1.5 0.000039506970000000004 1.1552 AML other m 2022-07-01T17:17:49.71
MN.CEL.HHE. ML:1.7 0.0000493 0.48 AML other m 2022-07-01T17:17:51.36
TV.GMB1.HHN. ML:1.0 0.000011178383999999999 0.1536 AML other m 2022-07-01T17:17:51.55
TV.GMB1.HNN. ML:1.6 0.000037751980000000006 0.1536 AML other m 2022-07-01T17:17:51.55
IV.MUCR.HHN. ML:2.0 0.00005337005 1.1008 AML other m 2022-07-01T17:17:51.62
IV.LADO.EHN. ML:1.8 0.000018294841 1.5648 AML other m 2022-07-01T17:17:56.92
IV.MTTG.HHN. ML:1.4 0.000033903205 0.7936 AML other m 2022-07-01T17:17:56.31
IV.HCRL.HHN. ML:2.5 0.000224526 1.7696 AML other m 2022-07-01T17:17:56.04
IV.HCRL.HHE. ML:2.6 0.0002474834 0.1664 AML other m 2022-07-01T17:17:58.16
IV.SOI.EHN. ML:1.2 0.000025216195 1.2576 AML other m 2022-07-01T17:17:58.82
IV.SSY.HNE. ML:2.1 0.000086626035 0.1664 AML other m 2022-07-01T17:17:58.13
IV.SSY.HHN. ML:2.7 0.00031629315000000004 0.1792 AML other m 2022-07-01T17:17:58.22
IV.SOI.EHE. ML:1.4 0.00003534912 1.2032 AML other m 2022-07-01T17:17:58.95
IV.HAVL.HHE. ML:1.9 0.000057326799999999995 0.2176 AML other m 2022-07-01T17:17:58.40
IV.SSY.HHE. ML:2.4 0.0001543583 0.1792 AML other m 2022-07-01T17:17:58.87
IV.HAVL.HHN. ML:2.0 0.000071790205 0.2048 AML other m 2022-07-01T17:17:59.13
IV.HLNI.HHN. ML:2.2 0.00008342136499999999 0.1024 AML other m 2022-07-01T17:17:59.61
IV.SSY.HNN. ML:2.2 0.00010089216 0.1792 AML other m 2022-07-01T17:17:59.80
IV.HLNI.HHE. ML:2.3 0.000117 1.28 AML other m 2022-07-01T17:18:00.74
IV.SPS2.HHN. ML:1.7 0.0000164 0.12 AML other m 2022-07-01T17:18:00.56
IV.SPS2.HHE. ML:1.8 0.0000191 0.82 AML other m 2022-07-01T17:18:00.81
MN.CEL.HNE. ML:1.8 0.00006774734 1.2576 AML other m 2022-07-01T17:18:01.11
TV.GMB1.HNE. ML:1.5 0.000035007955 0.7808 AML other m 2022-07-01T17:18:03.46
MN.CEL.HNN. ML:1.9 0.000083606395 1.6 AML other m 2022-07-01T17:18:12.94
IV.RAFF.HHE. ML:1.9 0.000028053584999999997 0.2944 AML other m 2022-07-01T17:18:12.77
IV.MSRU.HHN. ML:2.1 0.000095360625 0.9632 AML other m 2022-07-01T17:18:14.25
IV.ECTS.HHE. ML:2.3 0.00016097909999999998 0.6432 AML other m 2022-07-01T17:18:14.74
IV.LADO.EHE. ML:2.1 0.00003746453 1.3088 AML other m 2022-07-01T17:18:17.81
IV.MUCR.HHE. ML:2.0 0.000050876905 0.9856 AML other m 2022-07-01T17:18:18.66
IV.MRVN.HHN. ML:2.2 0.000009583823 1.2832 AML other m 2022-07-01T17:18:20.25
IV.RAFF.HHN. ML:1.8 0.00002703334 0.6048 AML other m 2022-07-01T17:18:29.44
IV.MRVN.HHE. ML:2.2 0.000007905891 0.6144 AML other m 2022-07-01T17:18:48.86
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