Earthquake with magnitude of ML 0.5 on date 01-06-2023 and time 07:04:13 (Italy) in region 2 km SW San Severino Marche (MC)

A magnitude ML 0.5 earthquake occured in region: 2 km SW San Severino Marche (MC), on

  • 01-06-2023 05:04:13 (UTC)
  • 01-06-2023 07:04:13 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.2150, 13.1580 at 26 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
San Severino Marche MC 2 12726 12726
Serrapetrona MC 5 966 13692
Gagliole MC 8 620 14312
Castelraimondo MC 8 4587 18899
Belforte del Chienti MC 9 1886 20785
Caldarola MC 10 1823 22608
Tolentino MC 10 20069 42677
Camerino MC 11 6974 49651
Camporotondo di Fiastrone MC 13 563 50214
Matelica MC 13 9981 60195
Cessapalombo MC 14 512 60707
Pioraco MC 15 1134 61841
Treia MC 17 9403 71244
Pollenza MC 17 6618 77862
Colmurano MC 17 1263 79125
Muccia MC 17 915 80040
San Ginesio MC 18 3498 83538
Esanatoglia MC 18 2034 85572
Pievebovigliana MC 18 866 86438
Urbisaglia MC 18 2628 89066
Cerreto d'Esi AN 18 3817 92883
Cingoli MC 18 10352 103235
Sefro MC 19 422 103657
Fiuminata MC 19 1402 105059
Ripe San Ginesio MC 19 852 105911
Poggio San Vicino MC 19 246 106157
Apiro MC 20 2280 108437
Fiastra MC 20 559 108996

Municipalities with at least 50000 inhabitants

An earthquake occurred to
47 Km NE of Foligno (57155 inhabitants)
53 Km SW of Ancona (100861 inhabitants)
64 Km E of Perugia (166134 inhabitants)
71 Km S of Fano (60888 inhabitants)
76 Km NW of Teramo (54892 inhabitants)
80 Km S of Pesaro (94582 inhabitants)
84 Km NE of Terni (111501 inhabitants)
98 Km N 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 0.5 2023-06-01
05:04:13
43.2153 13.1582 26 2023-06-01
05:24:09
Sala Sismica INGV-Roma 117934591
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-06-01 05:04:13 ± 0.07
Latitude 43.2153 ± 0.0018
Longitude 13.1582 ± 0.0037
Depth (km) 26 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 117934591

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 269
Semi-minor axis of confidence ellipse (meter) 147
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 297
Circular confidence region, given by single value of horizontal uncertainty (meter) 270.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 155
Number of associated phases, regardless of their use for origin computation 10
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.06
Epicentral distance of station closest to the epicenter (degree) 0.12770
Epicentral distance of station farthest from the epicenter (degree) 0.27969
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 5
Magnitude information

ML:0.5

Field Value
Value 0.5
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 117934591
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-06-01 05:24:09
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CESI.HHZ. 2023-06-01T05:04:25.85 0.3 undecidable manual S 221 31.0467 124 0.05 72
IV.CING.HHZ. 2023-06-01T05:04:23.14 0.3 undecidable manual S 10 18.0708 141 -0.05 74
IV.SNTG.HHZ. 2023-06-01T05:04:23.21 0.6 undecidable manual S 284 18.1707 141 0 50
IV.FDMO.HHZ. 2023-06-01T05:04:23.59 0.3 undecidable manual S 196 20.6682 137 -0.07 74
IV.CSP1.EHZ. 2023-06-01T05:04:22.69 0.6 undecidable manual S 165 14.1747 148 0.09 49
IV.CESI.HHZ. 2023-06-01T05:04:20.68 0.1 undecidable manual P 221 31.0467 124 -0.04 97
IV.FDMO.HHZ. 2023-06-01T05:04:19.42 0.1 undecidable manual P 196 20.6682 137 -0.06 98
IV.CING.HHZ. 2023-06-01T05:04:19.29 0.1 undecidable manual P 10 18.0708 141 0.07 99
IV.SNTG.HHZ. 2023-06-01T05:04:19.25 0.1 undecidable manual P 284 18.1707 141 0.02 99
IV.CSP1.EHZ. 2023-06-01T05:04:18.91 0.1 undecidable manual P 165 14.1747 148 0.04 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHN. ML:0.8 0.0000268 0.3 AML other m 2023-06-01T05:04:26.19
IV.CESI.HHE. ML:0.8 0.0000216 1.18 AML other m 2023-06-01T05:04:26.65
IV.SNTG.HHE. ML:0.3 0.0000105175465 0.2208 AML other m 2023-06-01T05:04:23.40
IV.SNTG.HHN. ML:0.7 0.000022994745 0.2592 AML other m 2023-06-01T05:04:23.34
IV.CING.HHE. ML:0.5 0.000014031693 0.1792 AML other m 2023-06-01T05:04:23.46
IV.CING.HHN. ML:0.3 0.0000123757055 0.08 AML other m 2023-06-01T05:04:23.56
IV.FDMO.HHE. ML:0.3 0.000009875248 0.1632 AML other m 2023-06-01T05:04:23.79
IV.FDMO.HHN. ML:0.5 0.000012976660000000001 0.1984 AML other m 2023-06-01T05:04:24.33
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