Earthquake with magnitude of ML 1.7 on date 15-09-2020 and time 16:07:22 (Italy) in region 2 km N Carpino (FG)

A magnitude ML 1.7 earthquake occured in region: 2 km N Carpino (FG), on

  • 15-09-2020 14:07:22 (UTC)
  • 15-09-2020 16:07:22 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.86, 15.86 at 23 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Carpino FG 2 4182 4182
Ischitella FG 6 4432 8614
Rodi Garganico FG 8 3693 12307
Cagnano Varano FG 8 7330 19637
Vico del Gargano FG 9 7766 27403
Peschici FG 16 4521 31924
Monte Sant'Angelo FG 19 12657 44581

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km N of Manfredonia (57279 inhabitants)
44 Km E of San Severo (53905 inhabitants)
52 Km NE of Foggia (151991 inhabitants)
67 Km N of Cerignola (58396 inhabitants)
70 Km NW of Barletta (94814 inhabitants)
80 Km NW of Andria (100440 inhabitants)
81 Km NW of Trani (56217 inhabitants)
88 Km NW of Bisceglie (55422 inhabitants)
96 Km NW of Molfetta (59874 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
ML 1.7 2020-09-15
14:07:22
41.86 15.86 23 2020-09-15
14:16:07
Sala Sismica INGV-Roma 82929771
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-09-15 14:07:22 ± 0.18
Latitude 41.86 ± 0.01
Longitude 15.86 ± 0.01
Depth (km) 23 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 82929771

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 611
Semi-minor axis of confidence ellipse (meter) 264
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 346
Circular confidence region, given by single value of horizontal uncertainty (meter) 610
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 131
Number of associated phases, regardless of their use for origin computation 42
Number of defining phases 20
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.56567
Number of stations at which the event was observed 31
Number of stations from which data was used for origin computation 10
Magnitude information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 18
Type of magnitude ML
Reference to an origin 82929771
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-09-15 14:16:07
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
GU.LSD.HHZ. 2020-09-15T14:09:10.13 3.0 undecidable manual Pn 2.62 0
IV.RIBO.EHZ.01 2020-09-15T14:09:06.65 3.0 undecidable manual Sn 4.33 0
IV.IMOL.HNZ. 2020-09-15T14:09:06.68 3.0 undecidable manual Sn -0.32 0
IV.MBAL.EHZ. 2020-09-15T14:08:59.37 3.0 positive manual Pg 19.450001 0
MN.CEL.HHZ. 2020-09-15T14:08:54.72 3.0 undecidable manual Sn -4.34 0
ST.PANI.EHZ. 2020-09-15T14:08:52.87 3.0 negative manual Pg 12.44 0
IV.PANTE.HHZ. 2020-09-15T14:08:49.59 3.0 positive manual Pn 1.7 0
MN.TIR.HHZ. 2020-09-15T14:08:47.45 3.0 undecidable manual Sn 1.37 0
IV.MTGR.HHZ. 2020-09-15T14:08:45.63 3.0 undecidable manual Pg 14.79 0
IV.ACATE.EHZ. 2020-09-15T14:08:45.54 3.0 undecidable manual Pg 10.31 0
XK.GIZZ.HHZ. 2020-09-15T14:08:40.35 3.0 undecidable manual Sn -1.48 0
IV.MNTV.HNZ. 2020-09-15T14:08:36.75 3.0 undecidable manual Pn 1.43 0
IV.CAR1.HHZ. 2020-09-15T14:08:34.25 3.0 undecidable manual Sn -0.96 0
IV.FIU.EHZ. 2020-09-15T14:08:30.38 3.0 undecidable manual Pn 4.81 0
MN.TRI.HHZ. 2020-09-15T14:08:19.64 3.0 positive manual Pn -4.69 0
IV.CPOZ.HHZ. 2020-09-15T14:08:13.81 3.0 undecidable manual Sn 1.87 0
IV.CMPR.HHZ. 2020-09-15T14:08:10.08 3.0 undecidable manual Sn -0.1 0
AC.VLO.HHZ. 2020-09-15T14:08:05.54 3.0 undecidable manual Pn -4.31 0
XK.GIZZ.HHZ. 2020-09-15T14:08:04.27 3.0 positive manual Pn -2.81 0
IV.VITU.HHZ. 2020-09-15T14:08:01.45 3.0 undecidable manual Sg 2.39 0
IV.SGTA.HHZ. 2020-09-15T14:07:50.60 3.0 undecidable manual S -0.41 0
IV.ROSPO.HHZ. 2020-09-15T14:07:45.51 3.0 undecidable manual S -4.93 0
IV.MELA.HHZ. 2020-09-15T14:07:42.42 0.3 undecidable manual S 254 0.5657 103 0.57 62
IV.TREM.HHZ. 2020-09-15T14:07:36.38 0.1 undecidable manual S 315 0.3642 112 0.22 92
IV.MELA.HHZ. 2020-09-15T14:07:33.50 0.6 negative manual P 254 0.5657 103 -0.08 46
IV.APRC.HHZ. 2020-09-15T14:07:33.16 0.1 undecidable manual S 245 0.2563 122 -0.12 97
OT.OT05.EHZ. 2020-09-15T14:07:33.44 0.1 undecidable manual S 223 0.2788 119 -0.41 90
OT.OT06.EHN. 2020-09-15T14:07:33.33 0.3 undecidable manual S 228 0.2644 121 -0.16 72
OT.OT03.EHN. 2020-09-15T14:07:32.22 0.3 undecidable manual S 225 0.2158 127 -0.08 74
OT.OT13.EHZ. 2020-09-15T14:07:32.97 0.3 undecidable manual S 86 0.241 124 0.05 74
OT.OT04.EHZ. 2020-09-15T14:07:32.97 0.3 undecidable manual S 235 0.2509 122 -0.18 72
IV.MSAG.HHZ. 2020-09-15T14:07:31.40 0.1 undecidable manual S 165 0.1574 138 0.39 95
IV.SGRT.HHZ. 2020-09-15T14:07:30.84 0.1 undecidable manual S 217 0.1376 142 0.2 98
IV.TREM.HHZ. 2020-09-15T14:07:30.13 0.1 undecidable manual P 315 0.3642 112 -0.16 95
OT.OT13.EHZ. 2020-09-15T14:07:28.50 0.6 undecidable manual P 86 0.241 124 0.08 49
OT.OT04.EHZ. 2020-09-15T14:07:28.60 0.1 undecidable manual P 235 0.2509 122 0.05 99
OT.OT05.EHZ. 2020-09-15T14:07:28.55 0.1 positive manual P 223 0.2788 119 -0.41 90
OT.OT06.EHN. 2020-09-15T14:07:28.67 0.1 undecidable manual P 228 0.2644 121 -0.08 97
IV.APRC.HHZ. 2020-09-15T14:07:28.61 0.1 positive manual P 245 0.2563 122 -0.02 99
OT.OT03.EHN. 2020-09-15T14:07:28.08 0.1 undecidable manual P 225 0.2158 127 0.01 100
IV.SGRT.HHZ. 2020-09-15T14:07:27.26 0.1 positive manual P 217 0.1376 142 0.16 99
IV.MSAG.HHZ. 2020-09-15T14:07:27.46 0.1 negative manual P 165 0.1574 138 0.14 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SGRT.HHE. ML:1.7 0.00026726835 0.1216 AML other m 2020-09-15T14:07:30.96
IV.SGRT.HHN. ML:1.6 0.0002503898 0.1024 AML other m 2020-09-15T14:07:30.89
IV.MSAG.HNE. ML:1.4 0.0001334006 0.0768 AML other m 2020-09-15T14:07:32.02
IV.MSAG.HNN. ML:1.6 0.00019739775 0.2176 AML other m 2020-09-15T14:07:34.73
IV.MSAG.HHE. ML:1 6.0151605E-5 0.0768 AML other m 2020-09-15T14:07:32.02
IV.MSAG.HHN. ML:1.2 8.608534E-5 0.2176 AML other m 2020-09-15T14:07:34.62
OT.OT13.EHE. ML:2.2 0.000626019895 0.1408 AML other m 2020-09-15T14:07:33.19
OT.OT13.EHN. ML:2.4 0.0011321667 0.1408 AML other m 2020-09-15T14:07:33.72
OT.OT05.EHE. ML:1.4 0.00010135748 0.1792 AML other m 2020-09-15T14:07:35.22
OT.OT05.EHN. ML:1.5 0.000111662745 0.16 AML other m 2020-09-15T14:07:33.78
IV.APRC.HNE. ML:1.8 0.0002286451 0.1152 AML other m 2020-09-15T14:07:33.49
IV.APRC.HHE. ML:1.8 0.000231986 0.1024 AML other m 2020-09-15T14:07:33.49
IV.APRC.HHN. ML:1.8 0.00025927005 0.1856 AML other m 2020-09-15T14:07:33.81
IV.TREM.HHN. ML:1.7 0.0001439383 0.1984 AML other m 2020-09-15T14:07:36.81
IV.TREM.HNE. ML:1.6 0.000122227965 0.2304 AML other m 2020-09-15T14:07:36.67
IV.MELA.HNE. ML:1.8 0.000124837835 0.2112 AML other m 2020-09-15T14:07:42.66
IV.MELA.HHE. ML:2 0.0001611104 0.2816 AML other m 2020-09-15T14:07:45.90
IV.MELA.HHN. ML:1.9 0.0001342023 0.1344 AML other m 2020-09-15T14:07:42.64
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download