Earthquake with magnitude of ML 1.0 on date 08-05-2024 and time 22:31:38 (UTC) in region 1 km SE Pioraco (MC)

A magnitude ML 1.0 earthquake occured in region: 1 km SE Pioraco (MC), on

  • 08-05-2024 22:31:38 (UTC)
  • 09-05-2024 00:31:38 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.1700, 12.9910 at 13 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
Pioraco MC 1 1134 1134
Sefro MC 4 422 1556
Fiuminata MC 5 1402 2958
Castelraimondo MC 7 4587 7545
Camerino MC 7 6974 14519
Esanatoglia MC 10 2034 16553
Matelica MC 10 9981 26534
Gagliole MC 10 620 27154
Muccia MC 11 915 28069
Serravalle di Chienti MC 11 1070 29139
Pievebovigliana MC 14 866 30005
Pieve Torina MC 15 1458 31463
Serrapetrona MC 16 966 32429
San Severino Marche MC 17 12726 45155
Fiordimonte MC 17 202 45357
Cerreto d'Esi AN 17 3817 49174
Nocera Umbra PG 18 5839 55013
Gualdo Tadino PG 18 15208 70221
Caldarola MC 20 1823 72044
Monte Cavallo MC 20 145 72189
Fabriano AN 20 31480 103669
Fiastra MC 20 559 104228

Municipalities with at least 50000 inhabitants

An earthquake occurred to
33 Km NE of Foligno (57155 inhabitants)
49 Km E of Perugia (166134 inhabitants)
66 Km SW of Ancona (100861 inhabitants)
73 Km NE of Terni (111501 inhabitants)
75 Km S of Fano (60888 inhabitants)
81 Km NW of Teramo (54892 inhabitants)
83 Km S of Pesaro (94582 inhabitants)
96 Km E of Arezzo (99543 inhabitants)
97 Km NW of L'Aquila (69753 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
Reviewed
Rev100
ML 1.0 2024-05-08
22:31:38
43.1702 12.991 13 2024-05-08
22:36:47
Sala Sismica INGV-Roma 127515111
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-05-08 22:31:38 ± 0.03
Latitude 43.1702 ± 0.0018
Longitude 12.9910 ± 0.0037
Depth (km) 13 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 127515111

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 225
Semi-minor axis of confidence ellipse (meter) 151
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 262
Circular confidence region, given by single value of horizontal uncertainty (meter) 230.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 106
Number of associated phases, regardless of their use for origin computation 22
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.07
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.30667
Number of stations at which the event was observed 17
Number of stations from which data was used for origin computation 7
Magnitude information

ML:1.0

Field Value
Value 1.0
Uncertainty 0.2
Num. used stations 22
Type of magnitude ML
Reference to an origin 127515111
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-05-08 22:36:47
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.NARO.HHZ. 2024-05-08T22:31:49.33 3.0 positive manual P -0.19 0
IV.PIEI.HHZ. 2024-05-08T22:31:48.90 3.0 positive manual P 0.08 0
IV.CING.HHZ. 2024-05-08T22:31:48.96 0.6 undecidable manual S 36 28.1496 96 0.14 47
IV.FRON.EHZ. 2024-05-08T22:31:46.96 3.0 negative manual P -0.15 0
IV.CSP1.EHZ. 2024-05-08T22:31:46.39 0.3 undecidable manual S 117 19.3695 104 -0.12 73
IV.MURB.HHZ. 2024-05-08T22:31:46.80 3.0 positive manual P 0.53 0
IV.CESI.HHZ. 2024-05-08T22:31:46.66 0.3 undecidable manual S 201 19.6692 103 0.08 73
IV.MMO1.EHZ. 2024-05-08T22:31:46.13 3.0 undecidable manual P -0.15 0
IV.SSFR.HHZ. 2024-05-08T22:31:45.47 0.1 undecidable manual P 330 34.0437 95 -0.03 95
IV.ARVD.HHZ. 2024-05-08T22:31:45.87 3.0 negative manual P -0.04 0
IV.GUMA.HHZ. 2024-05-08T22:31:45.20 3.0 undecidable manual P 0.44 0
IV.NRCA.HHZ. 2024-05-08T22:31:45.84 3.0 positive manual P -0.13 0
IV.SNTG.HHZ. 2024-05-08T22:31:44.25 0.3 undecidable manual S 337 10.2786 129 -0.08 74
IV.ATCC.EHZ. 2024-05-08T22:31:44.67 3.0 positive manual P 0.06 0
IV.CING.HHZ. 2024-05-08T22:31:44.59 0.1 undecidable manual P 36 28.1496 96 0 97
IV.ASSB.HHZ. 2024-05-08T22:31:44.79 3.0 negative manual P -0.04 0
IV.CESI.HHZ. 2024-05-08T22:31:43.24 0.1 positive manual P 201 19.6692 103 -0.06 97
IV.FOSV.EHZ. 2024-05-08T22:31:43.84 0.1 undecidable manual P 307 23.1546 99 0.01 98
IV.MML1.EHE. 2024-05-08T22:31:43.63 0.3 undecidable manual S 194 6.4935 146 -0.01 75
IV.CSP1.EHZ. 2024-05-08T22:31:43.23 0.1 undecidable manual P 117 19.3695 104 -0.04 98
IV.SNTG.HHZ. 2024-05-08T22:31:42.01 0.1 undecidable manual P 337 10.2786 129 0.01 100
IV.MML1.EHE. 2024-05-08T22:31:41.67 0.1 undecidable manual P 194 6.4935 146 0.06 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SNTG.HHE. ML:1.2 0.00017099999999999998 0.08 AML other m 2024-05-08T22:31:44.42
IV.SNTG.HHN. ML:1.2 0.00015000000000000001 0.24 AML other m 2024-05-08T22:31:44.43
IV.CESI.HHE. ML:1.0 0.00006945 0.08 AML other m 2024-05-08T22:31:46.79
IV.CESI.HHN. ML:0.9 0.0000487 1.28 AML other m 2024-05-08T22:31:46.34
IV.CSP1.EHN. ML:1.4 0.00019800000000000002 0.4 AML other m 2024-05-08T22:31:47.39
IV.CSP1.EHE. ML:1.4 0.00015900000000000002 0.46 AML other m 2024-05-08T22:31:47.59
IV.FOSV.EHE. ML:1.0 0.000058399999999999997 0.18 AML other m 2024-05-08T22:31:47.77
IV.FOSV.EHN. ML:0.9 0.0000494 0.32 AML other m 2024-05-08T22:31:47.95
IV.ATCC.EHE. ML:0.8 0.0000353 0.1 AML other m 2024-05-08T22:31:49.48
IV.ASSB.HHE. ML:0.9 0.0000422 0.24 AML other m 2024-05-08T22:31:49.84
IV.ASSB.HHN. ML:1.0 0.0000485 0.98 AML other m 2024-05-08T22:31:50.60
IV.SSFR.HHN. ML:1.5 0.00011949999999999999 0.16 AML other m 2024-05-08T22:31:51.07
IV.SSFR.HHE. ML:1.4 0.0000899 0.24 AML other m 2024-05-08T22:31:51.62
IV.ARVD.HHE. ML:1.0 0.00003535 0.54 AML other m 2024-05-08T22:31:51.77
IV.ARVD.HHN. ML:0.7 0.00001915 0.92 AML other m 2024-05-08T22:31:51.89
IV.NRCA.HHN. ML:1.1 0.00004015 1.88 AML other m 2024-05-08T22:31:52.96
IV.ATCC.EHN. ML:0.7 0.000024496355 0.12 AML other m 2024-05-08T22:31:49.26
IV.NRCA.HHE. ML:1.1 0.00004149999999999999 1.38 AML other m 2024-05-08T22:31:53.70
IV.PIEI.HHE. ML:0.8 0.000013350000000000001 1.58 AML other m 2024-05-08T22:31:57.14
IV.PIEI.HHN. ML:0.6 0.000010815 1.32 AML other m 2024-05-08T22:32:01.76
IV.FRON.EHE. ML:0.5 0.000012490727999999999 0.14 AML other m 2024-05-08T22:31:54.40
IV.FRON.EHN. ML:0.8 0.0000202148765 0.08 AML other m 2024-05-08T22:31:55.07
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