Earthquake (quarry blast) with magnitude of ML 0.7 on date 13-05-2022 and time 13:09:50 (UTC) in region 1 km NW Gualdo Tadino (PG)

A magnitude ML 0.7 (quarry blast) earthquake occured in region: 1 km NW Gualdo Tadino (PG), on

  • 13-05-2022 13:09:50 (UTC)
  • 13-05-2022 15:09:50 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.2410, 12.7790 at 0 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

Event type: quarry blast.

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
Gualdo Tadino PG 1 15208 15208
Fossato di Vico PG 6 2840 18048
Sigillo PG 11 2404 20452
Fiuminata MC 14 1402 21854
Esanatoglia MC 14 2034 23888
Costacciaro PG 14 1216 25104
Nocera Umbra PG 14 5839 30943
Fabriano AN 15 31480 62423
Valfabbrica PG 17 3389 65812
Sefro MC 17 422 66234
Pioraco MC 18 1134 67368
Matelica MC 19 9981 77349
Cerreto d'Esi AN 19 3817 81166

Municipalities with at least 50000 inhabitants

An earthquake occurred to
32 Km N of Foligno (57155 inhabitants)
35 Km E of Perugia (166134 inhabitants)
70 Km S of Fano (60888 inhabitants)
73 Km SW of Ancona (100861 inhabitants)
75 Km S of Pesaro (94582 inhabitants)
76 Km N of Terni (111501 inhabitants)
77 Km E of Arezzo (99543 inhabitants)
93 Km S of Rimini (147750 inhabitants)
99 Km NW of Teramo (54892 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 0.7 2022-05-13
13:09:50
43.2407 12.7792 1 2023-01-31
19:03:52
Bollettino Sismico Italiano INGV 110816501
Reviewed
Rev100
ML 0.8 2022-05-13
13:09:50
43.2425 12.7667 9 2022-05-13
13:51:31
Sala Sismica INGV-Roma 104579911
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-05-13 13:09:50 ± 0.13
Latitude 43.2407 ± 0.0081
Longitude 12.7792 ± 0.0111
Depth (km) 1 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type quarry blast
Origin ID 110816501

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 930
Semi-minor axis of confidence ellipse (meter) 830
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 38
Circular confidence region, given by single value of horizontal uncertainty (meter) 930.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 72
Number of associated phases, regardless of their use for origin computation 34
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.33
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.30307
Number of stations at which the event was observed 34
Number of stations from which data was used for origin computation 10
Magnitudes information

ML:0.8

Field Value
Value 0.8
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 104579911
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-05-13 13:51:31

ML:0.7

Field Value
Value 0.7
Uncertainty 0.3
Num. used stations 8
Type of magnitude ML
Reference to an origin 110816501
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-10-14 12:29:40
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
GU.ROTM.HHZ. 2022-05-13T13:11:32.31 3.0 undecidable manual Sn 5.03 0
IV.VARE.HHZ. 2022-05-13T13:11:30.83 3.0 undecidable manual Sn -2.29 0
IV.NOCI.HHZ. 2022-05-13T13:11:29.65 3.0 undecidable manual Sg 13.88 0
CH.MUGIO.HHZ. 2022-05-13T13:11:29.61 3.0 undecidable manual Sn -0.66 0
GU.GORR.HHZ. 2022-05-13T13:11:27.95 3.0 undecidable manual Sg 17.969999 0
GU.CANO.HHZ. 2022-05-13T13:11:26.93 3.0 undecidable manual Sn 2.41 0
ST.OZOL.EHZ. 2022-05-13T13:11:18.62 3.0 undecidable manual Sn 1.68 0
IV.MONC.HHZ. 2022-05-13T13:11:05.15 3.0 undecidable manual Pg 19.6 0
IV.CDRU.HNZ. 2022-05-13T13:11:04.77 3.0 undecidable manual Sg 2.51 0
MN.BNI.HHZ. 2022-05-13T13:10:52.48 3.0 undecidable manual Pn -4.34 0
IV.SBPO.HNZ. 2022-05-13T13:10:50.81 3.0 undecidable manual Sn -1.46 0
CH.FUSIO.HHZ. 2022-05-13T13:10:47.88 3.0 positive manual Pn -1.81 0
IV.IFIL.HHZ. 2022-05-13T13:10:44.25 3.0 undecidable manual Pn -5.15 0
IV.SALO.HNZ. 2022-05-13T13:10:34.31 3.0 undecidable manual Pg 5.27 0
IV.SPS2.HHZ. 2022-05-13T13:10:33.29 3.0 negative manual Pn -9.99 0
IV.IMOL.HNZ. 2022-05-13T13:10:32.70 3.0 undecidable manual Sn 1.92 0
OX.MPRI.HHZ. 2022-05-13T13:10:26.12 3.0 negative manual Pn -0.63 0
CR.STON.BHZ. 2022-05-13T13:10:22.36 3.0 undecidable manual Pn -4.95 0
IV.MCRV.HHZ. 2022-05-13T13:10:21.05 3.0 undecidable manual Pg -1.27 0
MN.TRI.HHZ. 2022-05-13T13:10:20.09 3.0 undecidable manual Pn 0.75 0
IV.BDI.HHZ. 2022-05-13T13:10:15.14 3.0 positive manual Pn -1.18 0
IV.ARRO.EHZ. 2022-05-13T13:10:10.10 3.0 undecidable manual Sg -0.78 0
IV.FDMO.HHZ. 2022-05-13T13:09:57.13 0.3 undecidable manual P 132 33.6441 91 -0.32 72
IV.EL6.EHZ. 2022-05-13T13:09:56.05 0.3 undecidable manual P 69 27.8499 91 -0.22 74
IV.ASSB.HHN. 2022-05-13T13:09:55.14 0.3 undecidable manual P 204 24.0537 91 -0.37 73
IV.MML1.EHZ. 2022-05-13T13:09:55.10 0.3 undecidable manual P 132 20.9679 91 0.19 76
IV.MMO1.EHZ. 2022-05-13T13:09:54.38 3.0 undecidable manual Pg 1.55 0
IV.MURB.HHZ. 2022-05-13T13:09:54.90 0.3 undecidable manual P 277 20.7681 91 0.05 78
IV.ATSC.EHE. 2022-05-13T13:09:54.52 0.3 undecidable manual P 340 21.6672 91 -0.52 70
IV.SSFR.HHZ. 2022-05-13T13:09:54.83 0.3 undecidable manual P 1 21.6672 91 -0.22 75
IV.ATCC.EHZ. 2022-05-13T13:09:53.65 0.3 undecidable manual P 241 12.876 92 0.38 74
IV.SNTG.HHZ. 2022-05-13T13:09:53.69 0.1 undecidable manual P 83 13.1757 92 0.36 99
IV.FOSV.EHZ. 2022-05-13T13:09:52.30 0.1 undecidable manual P 346 6.1938 95 0.36 100
IV.RM33.EHZ. 2022-05-13T13:09:51.54 3.0 negative manual P -4.97 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SNTG.HHE. ML:0.4 0.00003555 0.52 AML other m 2022-05-13T13:09:56.45
IV.SNTG.HHN. ML:0.4 0.0000374 0.28 AML other m 2022-05-13T13:09:56.24
IV.SSFR.HHE. ML:0.7 0.00003695 0.68 AML other m 2022-05-13T13:09:58.16
IV.EL6.EHE. ML:0.7 0.000028650000000000002 0.42 AML other m 2022-05-13T13:09:58.45
IV.SSFR.HHN. ML:0.6 0.00003105 0.66 AML other m 2022-05-13T13:09:58.46
IV.EL6.EHN. ML:0.7 0.0000286 0.46 AML other m 2022-05-13T13:10:03.04
IV.MURB.HHN. ML:1.0 0.00009175 0.28 AML other m 2022-05-13T13:10:17.64
IV.MURB.HHE. ML:1.2 0.00014350000000000002 0.26 AML other m 2022-05-13T13:10:17.56
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