Earthquake with magnitude of ML 1.1 on date 08-10-2020 and time 14:09:31 (UTC) in region 5 km S Cingoli (MC)

A magnitude ML 1.1 earthquake occured in region: 5 km S Cingoli (MC), on

  • 08-10-2020 14:09:31 (UTC)
  • 08-10-2020 16:09:31 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.33, 13.23 at 6 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
Cingoli MC 5 10352 10352
Treia MC 7 9403 19755
Appignano MC 11 4213 23968
Apiro MC 11 2280 26248
San Severino Marche MC 12 12726 38974
Pollenza MC 12 6618 45592
Staffolo AN 12 2253 47845
Poggio San Vicino MC 13 246 48091
Tolentino MC 14 20069 68160
San Paolo di Jesi AN 15 933 69093
Filottrano AN 16 9499 78592
Cupramontana AN 16 4756 83348
Gagliole MC 16 620 83968
Serrapetrona MC 17 966 84934
Montecassiano MC 17 7125 92059
Belforte del Chienti MC 18 1886 93945
Macerata MC 19 42473 136418
Monte Roberto AN 19 3061 139479
Urbisaglia MC 19 2628 142107
Castelraimondo MC 19 4587 146694
Maiolati Spontini AN 19 6248 152942
Castelbellino AN 19 4947 157889
Matelica MC 19 9981 167870
Montefano MC 20 3541 171411
Cerreto d'Esi AN 20 3817 175228
Santa Maria Nuova AN 20 4179 179407

Municipalities with at least 50000 inhabitants

An earthquake occurred to
40 Km SW of Ancona (100861 inhabitants)
59 Km NE of Foligno (57155 inhabitants)
60 Km S of Fano (60888 inhabitants)
70 Km SE of Pesaro (94582 inhabitants)
72 Km E of Perugia (166134 inhabitants)
84 Km NW of Teramo (54892 inhabitants)
97 Km NE of Terni (111501 inhabitants)
97 Km SE of Rimini (147750 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 1.1 2020-10-08
14:09:31
43.33 13.23 6 2020-10-08
14:22:41
Sala Sismica INGV-Roma 83618651
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-10-08 14:09:31 ± 0.18
Latitude 43.33 ± 0.01
Longitude 13.23 ± 0.01
Depth (km) 6 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 83618651

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 711
Semi-minor axis of confidence ellipse (meter) 401
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 242
Circular confidence region, given by single value of horizontal uncertainty (meter) 710
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 19
Number of defining phases 19
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) 0.05306
Epicentral distance of station farthest from the epicenter (degree) 0.37951
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 11
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.3
Num. used stations 6
Type of magnitude ML
Reference to an origin 83618651
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-10-08 14:22:41
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MML1.HNZ. 2020-10-08T14:09:42.84 0.3 undecidable manual S 221 0.2842 101 0.22 71
IV.ARVD.HHZ. 2020-10-08T14:09:41.92 0.3 undecidable manual S 309 0.2689 102 -0.11 73
IV.CSP1.EHZ. 2020-10-08T14:09:40.68 0.3 undecidable manual S 184 0.2365 104 -0.15 73
IV.MF5.EHZ. 2020-10-08T14:09:39.91 0.6 negative manual P 154 0.3795 50 -0.05 48
IV.MMUR.HNZ. 2020-10-08T14:09:39.73 0.3 undecidable manual S 304 0.2023 106 0.17 73
IV.PF6.EHZ. 2020-10-08T14:09:39.31 0.3 undecidable manual S 187 0.1916 107 0.16 73
IV.FDMO.HHZ. 2020-10-08T14:09:38.86 0.6 undecidable manual P 199 0.3085 101 0.43 45
IV.MML1.HNZ. 2020-10-08T14:09:37.45 0.1 undecidable manual P 221 0.2842 101 -0.45 90
IV.ARVD.HHZ. 2020-10-08T14:09:37.87 0.1 undecidable manual P 309 0.2689 102 0.31 93
IV.GUMA.HNZ. 2020-10-08T14:09:37.91 0.1 undecidable manual P 164 0.2761 102 0.18 95
IV.CSP1.EHZ. 2020-10-08T14:09:36.48 0.1 undecidable manual P 184 0.2365 104 -0.38 92
IV.EL6.EHZ. 2020-10-08T14:09:36.07 0.3 undecidable manual S 271 0.0917 122 0.45 70
IV.MMUR.HNZ. 2020-10-08T14:09:36.54 0.1 undecidable manual P 304 0.2023 106 0.41 92
IV.PF6.EHZ. 2020-10-08T14:09:35.52 0.1 undecidable manual P 187 0.1916 107 -0.38 93
IV.TRE1.HNZ. 2020-10-08T14:09:35.26 0.3 undecidable manual S 105 0.0639 132 0.5 69
IV.CING.HNZ. 2020-10-08T14:09:33.89 0.3 undecidable manual S 334 0.0531 137 -0.57 68
IV.EL6.EHZ. 2020-10-08T14:09:33.83 0.3 positive manual P 271 0.0917 122 -0.03 76
IV.TRE1.HNZ. 2020-10-08T14:09:33.51 0.1 undecidable manual P 105 0.0639 132 0.15 100
IV.CING.HNZ. 2020-10-08T14:09:32.64 0.1 undecidable manual P 334 0.0531 137 -0.55 91
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.EL6.EHN. ML:1.2 0.000223 0.4 AML other m 2020-10-08T14:09:40.67
IV.FDMO.HHE. ML:1.1 5.1E-5 0.76 AML other m 2020-10-08T14:09:44.00
IV.FDMO.HHN. ML:1 3.855E-5 0.16 AML other m 2020-10-08T14:09:44.48
IV.CSP1.EHE. ML:1 6.4582015E-5 0.1792 AML other m 2020-10-08T14:09:41.32
IV.CSP1.EHN. ML:1.6 0.00021633425 0.1984 AML other m 2020-10-08T14:09:42.55
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