Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.5 on date 10-07-2021 and time 11:38:30 (Italy) in region Costa Calabra sud occidentale (Catanzaro, Vibo Valentia, Reggio di Calabria)

A magnitude ML 2.5 earthquake occured in region: Costa Calabra sud occidentale (Catanzaro, Vibo Valentia, Reggio di Calabria), on

  • 10-07-2021 09:38:30 (UTC)
  • 10-07-2021 11:38:30 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.8980, 16.0550 at 48 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Falerna CZ 15 4028 4028
Gizzeria CZ 16 4982 9010
Nocera Terinese CZ 18 4731 13741
Briatico VV 19 4053 17794

Municipalities with at least 50000 inhabitants

An earthquake occurred to
25 Km W of Lamezia Terme (70714 inhabitants)
47 Km W of Catanzaro (90612 inhabitants)
47 Km SW of Cosenza (67546 inhabitants)
89 Km NE of Messina (238439 inhabitants)
95 Km NE of Reggio di Calabria (183035 inhabitants)
95 Km W of Crotone (62178 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 2.5 2021-07-10
09:38:30		 38.8982 16.0548 48 2021-12-29
11:12:12		 Bollettino Sismico Italiano INGV 92984121
Reviewed
Rev100 		ML 2.6 2021-07-10
09:38:30		 38.8997 16.0308 48 2021-07-10
09:47:37		 Sala Sismica INGV-Roma 92555511
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-07-10 09:38:30 ± 0.09
Latitude 38.8982 ± 0.0045
Longitude 16.0548 ± 0.0092
Depth (km) 48 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 92984121

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 704
Semi-minor axis of confidence ellipse (meter) 457
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 290
Circular confidence region, given by single value of horizontal uncertainty (meter) 700.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 77
Number of associated phases, regardless of their use for origin computation 86
Number of defining phases 86
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.36
Epicentral distance of station closest to the epicenter (degree) 0.29408
Epicentral distance of station farthest from the epicenter (degree) 2.81398
Number of stations at which the event was observed 62
Number of stations from which data was used for origin computation 62
Magnitudes information

ML:2.6

Field Value
Value 2.6
Uncertainty 0.3
Num. used stations 94
Type of magnitude ML
Reference to an origin 92555511
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-07-10 09:47:37

ML:2.5

Field Value
Value 2.5
Uncertainty 0.3
Num. used stations 59
Type of magnitude ML
Reference to an origin 92984121
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-09-08 15:38:20
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MSAG.HHZ. 2021-07-10T09:39:13.67 0.3 undecidable manual P 358 312.354 92 -0.05 20
IV.MGR.HHZ. 2021-07-10T09:39:09.59 0.6 undecidable manual S 343 144.0447 96 0.56 36
IV.MCPD.HHZ. 2021-07-10T09:39:08.99 0.6 undecidable manual S 233 143.745 96 0.02 41
IV.SIRI.HHZ. 2021-07-10T09:39:08.81 0.6 undecidable manual S 354 143.3454 96 -0.07 41
IV.MUCR.HHZ. 2021-07-10T09:39:08.96 0.6 undecidable manual S 228 139.7601 96 0.86 33
IV.IFIL.HHZ. 2021-07-10T09:39:07.19 0.6 undecidable manual S 254 133.2666 96 0.46 38
MN.CUC.HHZ. 2021-07-10T09:39:04.47 0.6 undecidable manual S 351 123.2877 97 -0.11 42
IV.MRVN.HHZ. 2021-07-10T09:39:04.91 0.3 undecidable manual P 3 240.1818 93 0.16 35
IX.NSC3.EHZ.02 2021-07-10T09:39:04.25 0.3 undecidable manual P 340 230.2917 93 0.74 32
IV.MCRV.HHZ. 2021-07-10T09:39:03.09 0.3 undecidable manual P 340 222.3108 93 0.57 36
IV.HAVL.HHZ. 2021-07-10T09:39:02.86 0.3 undecidable manual P 201 229.992 93 -0.62 34
IV.AMUR.HHZ. 2021-07-10T09:39:02.82 0.3 undecidable manual P 12 227.7054 93 -0.37 37
IV.SCTE.HHZ. 2021-07-10T09:39:02.89 0.3 undecidable manual P 57 244.1667 93 -2.35 10
IV.NOCI.HHZ. 2021-07-10T09:39:01.94 0.3 undecidable manual P 22 226.7064 93 -1.12 28
IV.MPNC.HHZ. 2021-07-10T09:38:59.83 0.6 undecidable manual S 216 103.3188 99 -0.49 40
OT.TAR1.HHZ. 2021-07-10T09:38:59.65 0.3 undecidable manual P 30 208.8354 93 -1.2 30
IV.MILZ.HHZ. 2021-07-10T09:38:59.21 0.3 undecidable manual S 226 99.6225 100 -0.34 63
IV.HLNI.HHZ. 2021-07-10T09:38:59.40 0.3 undecidable manual P 211 200.5437 94 -0.41 43
GE.MATE.HHZ. 2021-07-10T09:38:59.76 0.1 undecidable manual P 16 201.9423 94 -0.23 60
IV.HAGA.HHZ. 2021-07-10T09:38:58.10 0.3 undecidable manual P 204 195.4599 94 -1.08 34
IV.GRIS.EHZ. 2021-07-10T09:38:58.55 0.6 undecidable manual S 350 95.0382 101 -0.02 45
IV.CDRU.HHZ. 2021-07-10T09:38:58.39 0.3 undecidable manual P 340 187.7676 94 0.16 49
IV.SOI.EHZ. 2021-07-10T09:38:58.99 0.6 undecidable manual S 180 91.5417 102 1.16 31
IX.PGN3.HHZ.02 2021-07-10T09:38:58.96 0.3 undecidable manual P 353 186.9684 94 0.82 40
IX.SRN3.HHZ.02 2021-07-10T09:38:57.94 0.3 undecidable manual P 344 183.3831 94 0.26 49
IV.TDS.HHZ. 2021-07-10T09:38:57.04 0.6 undecidable manual S 16 87.9453 102 -0.03 46
IV.EPZF.HHZ. 2021-07-10T09:38:56.28 0.3 undecidable manual P 222 158.3193 95 1.71 29
IV.CMPR.HHZ. 2021-07-10T09:38:56.03 0.1 undecidable manual P 338 170.0964 95 -0.01 74
IV.ESAL.HHE. 2021-07-10T09:38:55.10 0.6 undecidable manual P 213 149.9388 95 1.56 22
IV.MSRU.HHZ. 2021-07-10T09:38:55.99 0.3 undecidable manual S 214 84.8484 103 -0.43 63
IV.EMSG.HHZ. 2021-07-10T09:38:55.25 0.3 undecidable manual P 219 153.3354 95 1.29 38
IV.ECBD.HHN. 2021-07-10T09:38:55.08 0.3 undecidable manual P 214 149.9388 95 1.54 33
IV.MCEL.HHZ. 2021-07-10T09:38:54.33 0.3 undecidable manual P 352 159.7179 95 -0.43 53
IV.SICLA.EHZ. 2021-07-10T09:38:54.32 0.3 undecidable manual S 203 77.0673 105 -0.48 64
IV.CELI.HHZ. 2021-07-10T09:38:54.06 0.6 undecidable manual S 35 68.2761 109 1.08 33
MN.TIP.HHZ. 2021-07-10T09:38:53.93 0.6 undecidable manual S 63 68.1762 109 0.96 35
IV.MTSN.HHZ. 2021-07-10T09:38:53.46 0.3 undecidable manual P 350 153.9348 95 -0.58 52
MN.CEL.HHZ. 2021-07-10T09:38:53.50 0.6 undecidable manual S 191 72.0723 107 -0.27 45
IV.EPIT.HHZ. 2021-07-10T09:38:53.73 0.6 undecidable manual P 216 148.5402 95 0.36 38
IV.CET2.HHZ. 2021-07-10T09:38:53.08 0.6 undecidable manual S 353 70.4739 108 -0.36 44
IV.IACL.HHE. 2021-07-10T09:38:53.92 0.3 undecidable manual P 255 152.6361 95 0.05 60
IV.MGR.HHZ. 2021-07-10T09:38:52.42 0.1 undecidable manual P 343 144.0447 96 -0.38 76
IV.MUCR.HHZ. 2021-07-10T09:38:52.49 0.1 positive manual P 228 139.7601 96 0.22 80
IV.ECTS.HHZ. 2021-07-10T09:38:52.72 0.3 undecidable manual P 216 138.9609 96 0.55 55
IV.SCHR.EHZ. 2021-07-10T09:38:52.99 0.3 undecidable manual P 1 144.3444 96 0.14 60
IV.MCPD.HHZ. 2021-07-10T09:38:52.92 0.1 undecidable manual P 233 143.745 96 0.15 80
IV.SIRI.HHZ. 2021-07-10T09:38:52.24 0.1 undecidable manual P 354 143.3454 96 -0.48 74
IV.PLAC.HHZ. 2021-07-10T09:38:51.73 0.6 undecidable manual S 146 59.7957 114 0.44 44
IV.IFIL.HHZ. 2021-07-10T09:38:51.70 0.3 undecidable manual P 254 133.2666 96 0.22 61
IV.SERS.HHZ. 2021-07-10T09:38:51.26 0.6 undecidable manual S 74 56.7987 115 0.57 42
IV.ORI.HHN. 2021-07-10T09:38:51.98 0.6 undecidable manual P 15 132.2676 96 0.63 36
IV.NOV.HHZ. 2021-07-10T09:38:50.23 0.3 undecidable manual P 220 125.1747 97 -0.25 61
IV.AIO.HHZ. 2021-07-10T09:38:50.32 0.3 undecidable manual P 215 125.1747 97 -0.16 62
IV.SPS2.HHE. 2021-07-10T09:38:49.74 0.3 undecidable manual S 29 50.0166 120 0.34 69
IV.ILOS.HHZ. 2021-07-10T09:38:49.02 0.3 undecidable manual P 243 108.2139 99 0.64 57
IV.FERC.HNZ. 2021-07-10T09:38:49.55 0.6 undecidable manual S 173 49.8168 120 0.19 48
IV.SALB.HHZ. 2021-07-10T09:38:49.30 0.3 undecidable manual P 13 111.3996 98 0.52 59
MN.CUC.HHZ. 2021-07-10T09:38:49.44 0.1 undecidable manual P 351 123.2877 97 -0.8 69
IV.IVPL.HHZ. 2021-07-10T09:38:48.53 0.3 undecidable manual P 238 109.6125 99 -0.03 66
IV.MMN.HHZ. 2021-07-10T09:38:48.31 0.1 undecidable manual P 357 110.3118 98 -0.33 83
IV.CAR1.HHZ. 2021-07-10T09:38:48.03 0.6 undecidable manual S 19 41.625 127 0.13 49
IV.IVGP.HHN. 2021-07-10T09:38:48.56 0.3 undecidable manual P 240 109.9122 99 -0.03 66
IV.IVUG.HHZ. 2021-07-10T09:38:48.40 0.3 undecidable manual P 239 108.114 99 0.03 66
IV.MILZ.HHZ. 2021-07-10T09:38:47.12 0.3 undecidable manual P 226 99.6225 100 -0.21 65
IV.MPNC.HHZ. 2021-07-10T09:38:47.19 0.1 undecidable manual P 216 103.3188 99 -0.58 78
IV.JOPP.HHZ. 2021-07-10T09:38:47.35 0.6 undecidable manual S 204 35.4423 133 0.46 46
IV.PIPA.HHZ. 2021-07-10T09:38:46.72 0.3 undecidable manual P 45 92.3409 101 0.29 64
IV.GRI.EHZ. 2021-07-10T09:38:46.28 0.6 undecidable manual S 105 32.6451 136 -0.18 50
IV.SOI.EHZ. 2021-07-10T09:38:46.32 0.1 undecidable manual P 180 91.5417 102 -0.01 91
IV.GRIS.EHZ. 2021-07-10T09:38:46.48 0.1 positive manual P 350 95.0382 101 -0.29 86
IV.MSRU.HHZ. 2021-07-10T09:38:45.00 0.1 undecidable manual P 214 84.8484 103 -0.52 82
IV.TDS.HHZ. 2021-07-10T09:38:45.63 0.1 undecidable manual P 16 87.9453 102 -0.27 88
IV.LADO.EHE. 2021-07-10T09:38:45.50 0.3 undecidable manual P 61 90.3429 102 -0.7 58
IV.SICLA.EHZ. 2021-07-10T09:38:44.24 0.1 positive manual P 203 77.0673 105 -0.35 88
IV.IST3.HHZ. 2021-07-10T09:38:44.15 0.1 undecidable manual P 261 72.0723 107 0.16 93
IV.CELI.HHZ. 2021-07-10T09:38:43.92 0.1 undecidable manual P 35 68.2761 109 0.38 88
IV.CET2.HHZ. 2021-07-10T09:38:43.59 0.1 positive manual P 353 70.4739 108 -0.21 91
MN.TIP.HHZ. 2021-07-10T09:38:43.57 0.1 undecidable manual P 63 68.1762 109 0.04 95
MN.CEL.HHZ. 2021-07-10T09:38:43.61 0.1 negative manual P 191 72.0723 107 -0.39 88
IV.PLAC.HHZ. 2021-07-10T09:38:42.54 0.1 positive manual P 146 59.7957 114 -0.02 97
IV.SERS.HHZ. 2021-07-10T09:38:42.40 0.1 negative manual P 74 56.7987 115 0.18 94
IV.SPS2.HHE. 2021-07-10T09:38:41.60 0.3 undecidable manual P 29 50.0166 120 0.13 72
IV.FERC.HNZ. 2021-07-10T09:38:41.33 0.1 undecidable manual P 173 49.8168 120 -0.12 97
IV.CAR1.HHZ. 2021-07-10T09:38:40.63 0.1 negative manual P 19 41.625 127 0.02 100
IV.JOPP.HHZ. 2021-07-10T09:38:40.15 0.1 undecidable manual P 204 35.4423 133 0.13 99
IV.GRI.EHZ. 2021-07-10T09:38:39.54 0.1 positive manual P 105 32.6451 136 -0.23 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GRI.EHE. ML:2.4 0.0005698331999999999 0.7808 AML other m 2021-07-10T09:38:46.38
IV.GRI.EHN. ML:2.4 0.00050962695 0.2752 AML other m 2021-07-10T09:38:46.69
IV.JOPP.HNN. ML:3.2 0.00304 0.14 AML other m 2021-07-10T09:38:47.61
IV.JOPP.HNE. ML:2.8 0.0014362275 0.2816 AML other m 2021-07-10T09:38:47.61
IV.JOPP.HHN. ML:3.2 0.0031900000000000006 0.12 AML other m 2021-07-10T09:38:47.61
IV.JOPP.HHE. ML:2.6 0.0008021278000000001 0.2048 AML other m 2021-07-10T09:38:47.81
IV.CAR1.HHN. ML:2.8 0.001319502 0.1984 AML other m 2021-07-10T09:38:48.37
IV.CAR1.HNN. ML:2.8 0.00116332635 0.224 AML other m 2021-07-10T09:38:48.37
IV.CAR1.HNE. ML:2.8 0.0012617090000000002 0.1664 AML other m 2021-07-10T09:38:48.64
IV.CAR1.HHE. ML:2.4 0.00045234685000000003 0.1152 AML other m 2021-07-10T09:38:48.66
IV.PLAC.HNN. ML:2.5 0.00044205635 0.352 AML other m 2021-07-10T09:38:52.21
IV.SERS.HHN. ML:2.4 0.00039014809999999997 0.4608 AML other m 2021-07-10T09:38:52.21
IV.SERS.HNE. ML:2.4 0.00041764935000000004 0.48 AML other m 2021-07-10T09:38:52.22
IV.SERS.HNN. ML:2.3 0.00033205459999999996 0.3008 AML other m 2021-07-10T09:38:52.30
IV.PLAC.HNE. ML:2.6 0.00061416135 0.5888 AML other m 2021-07-10T09:38:52.35
IV.SERS.HHE. ML:2.4 0.00037933264999999997 0.32 AML other m 2021-07-10T09:38:52.29
IV.PLAC.HHN. ML:2.4 0.00041359690000000005 0.6592 AML other m 2021-07-10T09:38:52.21
IV.CET2.HHN. ML:3.3 0.0025195865 0.3648 AML other m 2021-07-10T09:38:53.61
MN.CEL.HHN. ML:2.4 0.00031791625 0.4032 AML other m 2021-07-10T09:38:53.88
MN.CEL.HNN. ML:2.4 0.00031559995 0.2624 AML other m 2021-07-10T09:38:53.88
IV.CET2.HHE. ML:2.9 0.000986467 0.2176 AML other m 2021-07-10T09:38:53.79
MN.CEL.HHE. ML:2.2 0.00022234865 0.16 AML other m 2021-07-10T09:38:54.01
MN.CEL.HNE. ML:2.3 0.000226457225 0.1792 AML other m 2021-07-10T09:38:54.02
IV.CELI.HHE. ML:1.7 0.00006585141999999999 0.5952 AML other m 2021-07-10T09:38:54.17
MN.TIP.HHE. ML:1.8 0.00008081212 0.5248 AML other m 2021-07-10T09:38:54.48
IV.SICLA.EHN. ML:2.7 0.0006260708 0.4608 AML other m 2021-07-10T09:38:54.81
MN.TIP.HHN. ML:2.1 0.0001734023 0.4416 AML other m 2021-07-10T09:38:54.68
MN.TIP.HNN. ML:2.2 0.00019490865 0.48 AML other m 2021-07-10T09:38:54.69
IV.CELI.HHN. ML:2.5 0.00041704835 0.384 AML other m 2021-07-10T09:38:54.71
IV.CELI.HNN. ML:2.5 0.00041576355 0.6976 AML other m 2021-07-10T09:38:54.71
IV.SICLA.EHE. ML:2.6 0.000503603 0.2432 AML other m 2021-07-10T09:38:54.87
IV.MSRU.HHN. ML:2.4 0.00027380815 0.4992 AML other m 2021-07-10T09:38:56.46
IV.MSRU.HHE. ML:2.5 0.0003420402 0.224 AML other m 2021-07-10T09:38:56.61
IV.TDS.HHE. ML:2.3 0.0001995 0.48 AML other m 2021-07-10T09:38:57.70
IV.TDS.HHN. ML:2.0 0.00009810505999999999 0.7808 AML other m 2021-07-10T09:38:57.60
IV.GRIS.EHN. ML:2.5 0.00028804245 0.4992 AML other m 2021-07-10T09:38:58.58
IV.GRIS.EHE. ML:2.4 0.00023497085 0.3392 AML other m 2021-07-10T09:38:59.32
IV.MILZ.HHN. ML:2.7 0.0004334886 0.2048 AML other m 2021-07-10T09:38:59.72
IV.MILZ.HHE. ML:3.1 0.0010950000000000003 0.64 AML other m 2021-07-10T09:38:59.45
IV.MPNC.HHE. ML:2.7 0.00043282165 0.2816 AML other m 2021-07-10T09:39:00.56
IV.MPNC.HHN. ML:2.7 0.00045147165 1.0624 AML other m 2021-07-10T09:39:00.73
IV.ILOS.HNE. ML:3.0 0.000889987 0.832 AML other m 2021-07-10T09:39:02.88
IV.ILOS.HHE. ML:3.1 0.0009368071 0.8192 AML other m 2021-07-10T09:39:02.89
IV.IVPL.HHE. ML:2.4 0.00020237995 0.4992 AML other m 2021-07-10T09:39:02.82
IV.IVPL.HHN. ML:2.7 0.00035705540000000003 1.0176 AML other m 2021-07-10T09:39:02.99
MN.CUC.HHE. ML:2.3 0.000119844145 0.896 AML other m 2021-07-10T09:39:05.28
MN.CUC.HNE. ML:2.5 0.00019346055 0.96 AML other m 2021-07-10T09:39:05.76
IV.NOV.HHE. ML:2.7 0.00031451365 0.6144 AML other m 2021-07-10T09:39:06.47
IV.NOV.HHN. ML:2.5 0.00019424095000000004 0.4032 AML other m 2021-07-10T09:39:06.65
IV.IFIL.HHN. ML:2.7 0.0003115916 0.1216 AML other m 2021-07-10T09:39:07.54
IV.IFIL.HHE. ML:3.3 0.0010831125 0.256 AML other m 2021-07-10T09:39:08.08
IV.SIRI.HNN. ML:2.4 0.0001409389 0.5504 AML other m 2021-07-10T09:39:09.45
IV.SIRI.HHN. ML:2.5 0.00014941015000000002 0.5376 AML other m 2021-07-10T09:39:09.45
IV.SIRI.HHE. ML:2.1 0.00006289732000000001 0.2624 AML other m 2021-07-10T09:39:09.36
IV.MUCR.HHE. ML:2.3 0.000105897165 0.3968 AML other m 2021-07-10T09:39:09.30
IV.SIRI.HNE. ML:2.6 0.0001836244 0.8384 AML other m 2021-07-10T09:39:09.54
IV.MCPD.HHN. ML:2.4 0.00013900000000000002 0.44 AML other m 2021-07-10T09:39:09.67
IV.MCPD.HHE. ML:2.2 0.00007776057 0.7424 AML other m 2021-07-10T09:39:09.35
IV.MUCR.HHN. ML:2.4 0.000119884895 0.3008 AML other m 2021-07-10T09:39:10.22
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