Earthquake with magnitude of ML 1.7 on date 06-09-2022 and time 17:00:48 (Italy) in region 6 km W Ostuni (BR)

A magnitude ML 1.7 earthquake occured in region: 6 km W Ostuni (BR), on

  • 06-09-2022 15:00:48 (UTC)
  • 06-09-2022 17:00:48 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.7410, 17.5120 at 27 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
Ostuni BR 6 31318 31318
Cisternino BR 7 11611 42929
Ceglie Messapica BR 10 20076 63005
Carovigno BR 13 16615 79620
Martina Franca TA 15 49118 128738
Locorotondo BA 16 14162 142900
San Michele Salentino BR 16 6351 149251
Fasano BR 17 39780 189031
Villa Castelli BR 18 9305 198336
San Vito dei Normanni BR 19 19360 217696

Municipalities with at least 50000 inhabitants

An earthquake occurred to
38 Km NE of Taranto (201100 inhabitants)
38 Km W of Brindisi (88302 inhabitants)
69 Km SE of Bari (326344 inhabitants)
70 Km NW of Lecce (94773 inhabitants)
77 Km E of Matera (60436 inhabitants)
80 Km SE of Bitonto (55540 inhabitants)
81 Km E of Altamura (70396 inhabitants)
92 Km SE of Molfetta (59874 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 1.7 2022-09-06
15:00:48
40.7412 17.5125 27 2024-03-01
15:27:59
Bollettino Sismico Italiano INGV 111549781
Reviewed
Rev100
ML 1.8 2022-09-06
15:00:48
40.7412 17.517 26 2022-09-06
15:06:45
Sala Sismica INGV-Roma 109404121
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-09-06 15:00:48 ± 0.09
Latitude 40.7412 ± 0.0099
Longitude 17.5125 ± 0.0047
Depth (km) 27 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 111549781

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1100
Semi-minor axis of confidence ellipse (meter) 386
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 191
Circular confidence region, given by single value of horizontal uncertainty (meter) 1100.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 172
Number of associated phases, regardless of their use for origin computation 19
Number of defining phases 19
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.17
Epicentral distance of station closest to the epicenter (degree) 0.09263
Epicentral distance of station farthest from the epicenter (degree) 1.54683
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 11
Magnitudes information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.2
Num. used stations 14
Type of magnitude ML
Reference to an origin 111549781
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-03-22 10:08:48

ML:1.8

Field Value
Value 1.8
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 109404121
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-09-06 15:06:45
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MRVN.HHZ. 2022-09-06T15:01:21.99 0.6 undecidable manual S 288 115.995 99 -0.06 42
IV.MSAG.HNE. 2022-09-06T15:01:14.51 0.3 undecidable manual P 309 171.6948 54 -0.31 50
IV.AMUR.HHZ. 2022-09-06T15:01:12.46 0.3 undecidable manual S 284 78.4659 104 0.24 64
GE.MATE.HHZ. 2022-09-06T15:01:09.70 0.3 undecidable manual S 262 68.6757 106 -0.01 69
OT.OT15.EHZ. 2022-09-06T15:01:09.12 0.6 undecidable manual S 308 66.8775 106 -0.13 45
IV.MRVN.HHZ. 2022-09-06T15:01:08.03 0.3 undecidable manual P 288 115.995 99 0.25 60
IV.SCTE.HHN. 2022-09-06T15:01:06.67 0.3 undecidable manual P 132 109.6125 99 -0.14 62
IV.MIGL.HHZ. 2022-09-06T15:01:04.64 0.3 undecidable manual P 261 91.4418 102 0.58 58
IV.AMUR.HHZ. 2022-09-06T15:01:01.89 0.3 undecidable manual P 284 78.4659 104 -0.22 65
IV.NOCI.HHZ. 2022-09-06T15:01:01.85 0.3 undecidable manual S 278 38.0286 120 -0.26 69
IV.MESG.HHZ. 2022-09-06T15:01:00.99 0.6 undecidable manual S 121 33.0447 124 0 49
GE.MATE.HHZ. 2022-09-06T15:01:00.69 0.3 undecidable manual P 262 68.6757 106 0.03 69
OT.OT15.EHZ. 2022-09-06T15:01:00.56 0.3 undecidable manual P 308 66.8775 106 0.16 67
OT.TAR1.HHZ. 2022-09-06T15:01:00.34 0.3 undecidable manual S 219 30.6471 126 -0.12 72
OT.CGL1.HHZ. 2022-09-06T15:00:57.03 0.3 undecidable manual S 178 10.2786 157 0.02 77
IV.NOCI.HHZ. 2022-09-06T15:00:56.19 0.1 undecidable manual P 278 38.0286 120 -0.08 96
OT.TAR1.HHZ. 2022-09-06T15:00:55.30 0.1 undecidable manual P 219 30.6471 126 -0.02 98
IV.MESG.HHZ. 2022-09-06T15:00:55.57 0.3 undecidable manual P 121 33.0447 124 -0.05 73
OT.CGL1.HHZ. 2022-09-06T15:00:53.45 0.1 undecidable manual P 178 10.2786 157 0.12 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
OT.CGL1.HHE. ML:1.5 0.000167 0.26 AML other m 2022-09-06T15:00:57.15
OT.CGL1.HHN. ML:1.4 0.00014050000000000003 0.26 AML other m 2022-09-06T15:00:57.46
OT.TAR1.HHE. ML:2.0 0.0003305 0.2 AML other m 2022-09-06T15:01:00.43
OT.TAR1.HHN. ML:1.8 0.0002455 1.62 AML other m 2022-09-06T15:01:01.87
IV.NOCI.HNN. ML:1.9 0.0002535 1.78 AML other m 2022-09-06T15:01:01.08
IV.NOCI.HHN. ML:2.0 0.00028000000000000003 0.66 AML other m 2022-09-06T15:01:02.08
IV.NOCI.HNE. ML:1.9 0.0002405 0.76 AML other m 2022-09-06T15:01:02.55
IV.NOCI.HHE. ML:1.9 0.0002575 0.76 AML other m 2022-09-06T15:01:02.55
GE.MATE.HHN. ML:1.7 0.00007825 1.58 AML other m 2022-09-06T15:01:10.02
GE.MATE.HHE. ML:1.6 0.0000709 0.54 AML other m 2022-09-06T15:01:10.05
IV.AMUR.HHN. ML:1.5 0.0000465 1.18 AML other m 2022-09-06T15:01:13.02
IV.AMUR.HHE. ML:1.6 0.0000567 0.38 AML other m 2022-09-06T15:01:14.78
IV.MRVN.HHE. ML:1.6 0.0000316 0.12 AML other m 2022-09-06T15:01:24.69
IV.MRVN.HHN. ML:1.7 0.00003835 0.74 AML other m 2022-09-06T15:01:24.57
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