Earthquake with magnitude of ML 2.4 on date 14-08-2021 and time 18:44:47 (Italy) in region 6 km E San Mauro Forte (MT)

A magnitude ML 2.4 earthquake occured in region: 6 km E San Mauro Forte (MT), on

  • 14-08-2021 16:44:47 (UTC)
  • 14-08-2021 18:44:47 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.4650, 16.3240 at 16 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

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
San Mauro Forte MT 7 1552 1552
Salandra MT 7 2829 4381
Stigliano MT 11 4361 8742
Ferrandina MT 12 8853 17595
Garaguso MT 12 1073 18668
Oliveto Lucano MT 14 450 19118
Accettura MT 14 1856 20974
Cirigliano MT 15 375 21349
Grottole MT 16 2208 23557
Gorgoglione MT 17 989 24546
Calciano MT 18 777 25323
Aliano MT 18 1008 26331
Craco MT 19 745 27076
Miglionico MT 19 2510 29586
Grassano MT 19 5189 34775
Pomarico MT 20 4145 38920

Municipalities with at least 50000 inhabitants

An earthquake occurred to
32 Km SW of Matera (60436 inhabitants)
45 Km SW of Altamura (70396 inhabitants)
48 Km E of Potenza (67122 inhabitants)
77 Km W of Taranto (201100 inhabitants)
78 Km SW of Bitonto (55540 inhabitants)
85 Km S of Andria (100440 inhabitants)
86 Km S of Molfetta (59874 inhabitants)
87 Km SW of Bari (326344 inhabitants)
88 Km S of Bisceglie (55422 inhabitants)
90 Km S of Trani (56217 inhabitants)
95 Km S of Barletta (94814 inhabitants)
96 Km SE of Cerignola (58396 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 2.4 2021-08-14
16:44:47
40.4652 16.3235 16 2021-12-29
11:12:21
Bollettino Sismico Italiano INGV 94420791
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-08-14 16:44:47 ± 0.1
Latitude 40.4652 ± 0.0063
Longitude 16.3235 ± 0.0083
Depth (km) 16 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 94420791

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 839
Semi-minor axis of confidence ellipse (meter) 67
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 140
Circular confidence region, given by single value of horizontal uncertainty (meter) 840.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 35
Number of associated phases, regardless of their use for origin computation 67
Number of defining phases 48
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.41
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.68173
Number of stations at which the event was observed 51
Number of stations from which data was used for origin computation 33
Magnitude information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 66
Type of magnitude ML
Reference to an origin 94420791
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-09-18 15:20:00
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
MN.BLY.HHZ. 2021-08-14T16:46:55.40 3.0 undecidable manual Sg 5.44 0
IV.CRTC.HHZ. 2021-08-14T16:46:52.80 3.0 undecidable manual Sg 6.43 0
IV.RIBO.EHZ.01 2021-08-14T16:46:48.93 3.0 undecidable manual Sn -9.13 0
IV.ZEN8.EHZ. 2021-08-14T16:46:41.85 3.0 undecidable manual Pg 13.67 0
IV.ASSB.HHZ. 2021-08-14T16:46:38.76 3.0 undecidable manual Sg 2.63 0
IV.PE3.EHZ. 2021-08-14T16:46:38.53 3.0 undecidable manual Sn -9.99 0
IV.PP3.EHZ. 2021-08-14T16:46:33.84 3.0 undecidable manual Sg 2.87 0
IV.FERS.EHZ. 2021-08-14T16:46:32.58 3.0 positive manual Pg 17.18 0
IV.CAGR.HHZ. 2021-08-14T16:46:24.81 3.0 undecidable manual Sg 5.96 0
IV.HLNI.HHZ. 2021-08-14T16:46:20.28 3.0 undecidable manual Sn -1.77 0
IV.EFIU.HHZ. 2021-08-14T16:46:14.14 3.0 undecidable manual Sg 4.42 0
IV.VCEL.EHZ. 2021-08-14T16:46:13.08 3.0 undecidable manual Sg 3.27 0
GU.MAIM.HHZ. 2021-08-14T16:46:11.39 3.0 negative manual Pn -2.15 0
IV.LAV9.HNZ. 2021-08-14T16:46:09.42 3.0 undecidable manual Sn -7.65 0
IV.IMOL.HNZ. 2021-08-14T16:46:08.66 3.0 positive manual Pn 0.19 0
IV.ASSB.HHZ. 2021-08-14T16:45:59.52 3.0 undecidable manual Pg 10.32 0
AC.VLO.HHZ. 2021-08-14T16:45:59.43 3.0 undecidable manual Sn -1.8 0
IV.NOV.HHZ. 2021-08-14T16:45:32.56 3.0 undecidable manual Pn 1 0
IV.IST3.HHZ. 2021-08-14T16:45:23.14 3.0 positive manual Pg 1.61 0
OT.CGL1.HHN. 2021-08-14T16:45:19.15 0.6 undecidable manual S 78 102.6195 93 1.29 26
IV.SCTE.HHN. 2021-08-14T16:45:17.92 1.0 undecidable manual P 103 186.6687 54 0.52 15
OT.OT15.EHZ. 2021-08-14T16:45:14.62 0.6 undecidable manual S 33 85.3479 94 1.38 26
IV.SGRT.HHZ. 2021-08-14T16:45:13.40 0.3 undecidable manual P 341 151.0377 92 0.72 48
IV.CAR1.HHZ. 2021-08-14T16:45:10.95 0.6 undecidable manual P 184 134.7651 92 0.78 33
MN.CUC.HHZ. 2021-08-14T16:45:08.14 0.6 undecidable manual S 220 67.6767 95 -0.41 42
IV.CET2.HHZ. 2021-08-14T16:45:07.77 0.3 undecidable manual P 197 108.5136 93 1.64 33
IV.MCRV.HHZ. 2021-08-14T16:45:06.44 0.6 undecidable manual P 290 103.4187 93 1.1 31
OT.CGL1.HHN. 2021-08-14T16:45:06.31 0.3 undecidable manual P 78 102.6195 93 1.08 45
IV.AMUR.HHZ. 2021-08-14T16:45:04.99 0.6 undecidable manual S 26 54.4011 96 -0.03 47
IV.MTSN.HHZ. 2021-08-14T16:45:04.45 0.6 undecidable manual S 246 53.1024 96 -0.23 45
IV.SIRI.HHZ. 2021-08-14T16:45:03.00 0.6 undecidable manual S 231 49.7169 97 -0.77 38
IV.MCEL.HHZ. 2021-08-14T16:45:03.25 0.6 undecidable manual S 251 46.7199 98 0.27 46
IV.ORI.HHN. 2021-08-14T16:45:03.52 0.6 undecidable manual S 167 47.2194 98 0.42 44
IX.MRN3.HNE.01 2021-08-14T16:45:03.45 0.6 undecidable manual S 265 50.3163 97 -0.48 42
IV.GRIS.HNE. 2021-08-14T16:45:02.96 0.3 undecidable manual P 207 89.7435 93 -0.28 63
IV.CMPR.HHZ. 2021-08-14T16:45:02.88 0.3 undecidable manual P 260 87.7455 93 -0.05 66
OT.OT15.EHZ. 2021-08-14T16:45:02.73 0.3 undecidable manual P 33 85.3479 94 0.17 65
OT.TAR1.HHZ. 2021-08-14T16:45:01.79 0.3 undecidable manual P 85 81.3519 94 -0.16 66
IX.VGG3.HNZ.01 2021-08-14T16:45:01.09 0.6 undecidable manual S 248 38.4282 100 0.29 47
IV.MGR.HHZ. 2021-08-14T16:45:00.85 0.3 undecidable manual P 241 74.5698 94 -0.06 67
IV.MRLC.HHZ. 2021-08-14T16:45:00.97 0.6 undecidable manual P 295 77.367 94 -0.36 42
IV.MMN.HHE. 2021-08-14T16:45:00.40 0.3 undecidable manual P 204 69.6747 95 0.25 66
IV.NOCI.HHZ. 2021-08-14T16:45:00.23 0.3 undecidable manual P 60 71.9724 94 -0.28 66
IV.SCHR.EHZ. 2021-08-14T16:45:00.71 0.6 undecidable manual S 215 36.1416 101 0.51 45
GE.MATE.HHZ. 2021-08-14T16:44:59.28 0.6 undecidable manual S 57 38.0286 100 -1.41 31
OT.MASS.HHE. 2021-08-14T16:44:59.59 0.3 undecidable manual P 75 71.6727 94 -0.86 55
MN.CUC.HHZ. 2021-08-14T16:44:59.12 0.3 undecidable manual P 220 67.6767 95 -0.73 56
IV.PALZ.HHZ. 2021-08-14T16:44:59.78 0.6 undecidable manual P 330 61.2942 95 0.92 36
IV.MRVN.HHZ. 2021-08-14T16:44:59.46 0.3 undecidable manual P 351 66.9774 95 -0.28 66
IV.SLCN.HHZ. 2021-08-14T16:44:58.72 0.3 undecidable manual P 262 58.8966 96 0.22 68
IV.MTSN.HHZ. 2021-08-14T16:44:57.16 0.3 undecidable manual P 246 53.1024 96 -0.46 65
IV.PTRP.HHZ. 2021-08-14T16:44:57.76 0.6 undecidable manual S 286 22.9548 111 0.96 38
IV.AMUR.HHZ. 2021-08-14T16:44:57.57 0.3 undecidable manual P 26 54.4011 96 -0.24 69
IX.MRN3.HNE.01 2021-08-14T16:44:56.84 0.3 undecidable manual P 265 50.3163 97 -0.35 66
IV.SIRI.HHZ. 2021-08-14T16:44:56.70 0.3 undecidable manual P 231 49.7169 97 -0.39 66
IV.MCEL.HHZ. 2021-08-14T16:44:56.32 0.3 undecidable manual P 251 46.7199 98 -0.31 67
IV.ACER.HHZ. 2021-08-14T16:44:56.85 0.3 undecidable manual P 318 47.9187 97 0.03 72
IV.ORI.HHN. 2021-08-14T16:44:56.66 0.3 undecidable manual P 167 47.2194 98 -0.04 72
IX.PGN3.HHZ.02 2021-08-14T16:44:56.58 0.1 undecidable manual P 285 46.0206 98 0.06 96
IV.MIGL.HHZ. 2021-08-14T16:44:55.62 0.6 undecidable manual S 33 18.3705 119 -0.06 51
IX.VGG3.HNZ.01 2021-08-14T16:44:55.29 0.3 undecidable manual P 248 38.4282 100 -0.09 72
GE.MATE.HHZ. 2021-08-14T16:44:54.26 0.3 undecidable manual P 57 38.0286 100 -1.05 54
IV.SCHR.EHZ. 2021-08-14T16:44:54.98 0.3 undecidable manual P 215 36.1416 101 -0.05 73
IV.CRAC.EHZ. 2021-08-14T16:44:54.91 0.6 undecidable manual S 135 13.1757 131 0.36 47
IV.PTRP.HHZ. 2021-08-14T16:44:53.81 0.1 undecidable manual P 286 22.9548 111 0.74 83
IV.MIGL.HHZ. 2021-08-14T16:44:52.03 0.1 undecidable manual P 33 18.3705 119 -0.39 95
IV.CRAC.EHZ. 2021-08-14T16:44:51.61 0.1 positive manual P 135 13.1757 131 -0.16 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MIGL.HHE. ML:3.0 0.006189999999999999 0.1 AML other m 2021-08-14T16:44:55.79
IV.MIGL.HHN. ML:3.0 0.00726 0.8 AML other m 2021-08-14T16:44:56.68
IV.PTRP.HHE. ML:2.9 0.004955 0.4 AML other m 2021-08-14T16:45:00.11
IV.PTRP.HHN. ML:2.7 0.002945 0.48 AML other m 2021-08-14T16:45:00.98
IV.SCHR.EHE. ML:2.5 0.0010485 0.4 AML other m 2021-08-14T16:45:01.31
IV.SCHR.EHN. ML:2.5 0.001137 0.6 AML other m 2021-08-14T16:45:01.81
GE.MATE.HHN. ML:2.1 0.0004265 0.22 AML other m 2021-08-14T16:45:01.73
GE.MATE.HHE. ML:2.1 0.00047599999999999997 0.44 AML other m 2021-08-14T16:45:02.24
IV.MCEL.HHE. ML:2.8 0.0019 1.08 AML other m 2021-08-14T16:45:03.21
IV.MCEL.HHN. ML:2.9 0.002025 0.6 AML other m 2021-08-14T16:45:04.35
IX.PGN3.HHE.02 ML:2.2 0.00044799999999999994 1.3 AML other m 2021-08-14T16:45:04.11
IV.MTSN.HNN. ML:2.5 0.0007555000000000001 0.42 AML other m 2021-08-14T16:45:05.39
IV.SIRI.HHE. ML:2.5 0.0008225 0.9 AML other m 2021-08-14T16:45:05.81
IV.SIRI.HHN. ML:2.9 0.00204 0.42 AML other m 2021-08-14T16:45:05.61
IV.SIRI.HNN. ML:2.9 0.0019450000000000001 0.4 AML other m 2021-08-14T16:45:05.62
IV.MTSN.HHN. ML:2.6 0.0008615 0.18 AML other m 2021-08-14T16:45:06.17
IV.SIRI.HNE. ML:2.8 0.001835 0.52 AML other m 2021-08-14T16:45:06.19
IV.AMUR.HNE. ML:2.0 0.000248 0.7 AML other m 2021-08-14T16:45:06.30
IV.AMUR.HHE. ML:2.0 0.000212 0.44 AML other m 2021-08-14T16:45:06.91
IV.MTSN.HNE. ML:2.5 0.0008394999999999999 0.16 AML other m 2021-08-14T16:45:07.15
IV.MTSN.HHE. ML:2.6 0.000885 0.16 AML other m 2021-08-14T16:45:07.15
IV.AMUR.HHN. ML:2.1 0.00029499999999999996 0.38 AML other m 2021-08-14T16:45:07.20
IV.AMUR.HNN. ML:2.0 0.0002545 1.22 AML other m 2021-08-14T16:45:07.20
IX.PGN3.HHN.02 ML:2.3 0.00059 0.86 AML other m 2021-08-14T16:45:07.67
IV.ACER.HHE. ML:2.4 0.000713 0.42 AML other m 2021-08-14T16:45:07.58
IV.ACER.HNE. ML:2.4 0.000651 0.42 AML other m 2021-08-14T16:45:07.58
IV.SLCN.HNE. ML:2.9 0.0015350000000000001 0.58 AML other m 2021-08-14T16:45:08.65
IV.SLCN.HHE. ML:2.9 0.0018 0.58 AML other m 2021-08-14T16:45:08.65
IV.ACER.HNN. ML:2.3 0.0005809999999999999 0.3 AML other m 2021-08-14T16:45:09.29
IV.ACER.HHN. ML:2.4 0.0006585000000000001 0.32 AML other m 2021-08-14T16:45:09.29
MN.CUC.HHN. ML:2.3 0.00037 0.26 AML other m 2021-08-14T16:45:09.77
MN.CUC.HNN. ML:2.4 0.00038749999999999993 0.26 AML other m 2021-08-14T16:45:09.77
IV.SLCN.HNN. ML:2.6 0.000933 0.3 AML other m 2021-08-14T16:45:10.81
IV.SLCN.HHN. ML:2.6 0.0009105 0.3 AML other m 2021-08-14T16:45:10.81
IV.MRVN.HHE. ML:2.5 0.0005015000000000001 0.52 AML other m 2021-08-14T16:45:11.66
IV.MRVN.HHN. ML:2.5 0.0005484999999999999 0.58 AML other m 2021-08-14T16:45:11.95
IV.NOCI.HHN. ML:2.5 0.000448 1.16 AML other m 2021-08-14T16:45:13.25
IV.NOCI.HNN. ML:2.4 0.00040849999999999995 1.16 AML other m 2021-08-14T16:45:13.26
MN.CUC.HNE. ML:2.3 0.0003755 0.62 AML other m 2021-08-14T16:45:13.57
MN.CUC.HHE. ML:2.3 0.0003435 0.8 AML other m 2021-08-14T16:45:13.57
IV.NOCI.HNE. ML:2.4 0.00039200000000000004 0.54 AML other m 2021-08-14T16:45:13.47
OT.TAR1.HHN. ML:2.5 0.00038849999999999996 0.42 AML other m 2021-08-14T16:45:15.63
IV.NOCI.HHE. ML:2.2 0.0002575 0.42 AML other m 2021-08-14T16:45:15.34
OT.TAR1.HHE. ML:2.3 0.0002535 1.56 AML other m 2021-08-14T16:45:15.05
IV.PALZ.HHN. ML:2.2 0.000315 1 AML other m 2021-08-14T16:45:15.85
IV.MRLC.HHN. ML:2.1 0.000188 0.6 AML other m 2021-08-14T16:45:15.63
IV.CMPR.HNN. ML:3.1 0.00135 0.4 AML other m 2021-08-14T16:45:16.35
IV.PALZ.HHE. ML:2.0 0.00021250000000000002 0.5 AML other m 2021-08-14T16:45:16.50
IV.MRLC.HNE. ML:1.9 0.0001078 1.1 AML other m 2021-08-14T16:45:17.81
IV.MRLC.HHE. ML:2.1 0.00019250000000000002 1.1 AML other m 2021-08-14T16:45:17.81
IV.MRLC.HNN. ML:1.8 0.0000898 0.52 AML other m 2021-08-14T16:45:20.93
IV.MGR.HHE. ML:2.3 0.000285 0.72 AML other m 2021-08-14T16:45:20.37
IV.MGR.HNE. ML:2.4 0.00034599999999999995 0.72 AML other m 2021-08-14T16:45:20.73
IV.CMPR.HNE. ML:2.4 0.00028100000000000005 0.76 AML other m 2021-08-14T16:45:21.38
IV.CMPR.HHE. ML:2.1 0.0001585 0.66 AML other m 2021-08-14T16:45:21.44
IV.CMPR.HHN. ML:2.4 0.000268 1.08 AML other m 2021-08-14T16:45:22.15
IV.MGR.HHN. ML:2.4 0.00040100000000000004 0.28 AML other m 2021-08-14T16:45:22.29
IV.MGR.HNN. ML:2.4 0.000345 0.28 AML other m 2021-08-14T16:45:22.29
IV.MCRV.HHN. ML:2.2 0.0001585 0.32 AML other m 2021-08-14T16:45:23.83
IV.MCRV.HHE. ML:2.0 0.00010089999999999999 0.72 AML other m 2021-08-14T16:45:24.55
IV.CAR1.HNE. ML:2.5 0.000174 0.58 AML other m 2021-08-14T16:45:34.66
IV.SGRT.HHE. ML:2.5 0.0001515 0.86 AML other m 2021-08-14T16:45:35.25
IV.SGRT.HHN. ML:2.4 0.00013900000000000002 1.16 AML other m 2021-08-14T16:45:35.85
IV.CAR1.HHE. ML:2.3 0.00011 1.16 AML other m 2021-08-14T16:45:37.67
IV.CAR1.HHN. ML:2.5 0.000188 0.58 AML other m 2021-08-14T16:45:41.37
IV.CAR1.HNN. ML:2.5 0.00017649999999999998 0.76 AML other m 2021-08-14T16:45:41.76
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