Earthquake with magnitude of ML 1.1 on date 10-08-2020 and time 13:25:28 (UTC) in region 6 km SW Fabriano (AN)

A magnitude ML 1.1 earthquake occured in region: 6 km SW Fabriano (AN), on

  • 10-08-2020 13:25:28 (UTC)
  • 10-08-2020 15:25:28 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.2980, 12.8620 at 10 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
Fabriano AN 6 31480 31480
Fossato di Vico PG 8 2840 34320
Esanatoglia MC 9 2034 36354
Gualdo Tadino PG 10 15208 51562
Cerreto d'Esi AN 10 3817 55379
Sigillo PG 11 2404 57783
Matelica MC 13 9981 67764
Fiuminata MC 13 1402 69166
Costacciaro PG 14 1216 70382
Sassoferrato AN 16 7285 77667
Genga AN 16 1797 79464
Pioraco MC 17 1134 80598
Gagliole MC 18 620 81218
Sefro MC 18 422 81640
Castelraimondo MC 19 4587 86227
Scheggia e Pascelupo PG 20 1393 87620
Poggio San Vicino MC 20 246 87866

Municipalities with at least 50000 inhabitants

An earthquake occurred to
40 Km NE of Foligno (57155 inhabitants)
44 Km E of Perugia (166134 inhabitants)
62 Km S of Fano (60888 inhabitants)
64 Km SW of Ancona (100861 inhabitants)
68 Km S of Pesaro (94582 inhabitants)
81 Km E of Arezzo (99543 inhabitants)
84 Km N of Terni (111501 inhabitants)
88 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
Reviewed
Rev100
ML 1.1 2020-08-10
13:25:28
43.2978 12.8623 10 2020-08-10
13:40:04
Sala Sismica INGV-Roma 81845301
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-08-10 13:25:28 ± 0.04
Latitude 43.2978 ± 0.0018
Longitude 12.8623 ± 0.0025
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 81845301

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 259
Semi-minor axis of confidence ellipse (meter) 26
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 67
Circular confidence region, given by single value of horizontal uncertainty (meter) 260.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 64
Number of associated phases, regardless of their use for origin computation 32
Number of defining phases 30
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.17
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.37322
Number of stations at which the event was observed 17
Number of stations from which data was used for origin computation 15
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.3
Num. used stations 25
Type of magnitude ML
Reference to an origin 81845301
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-08-10 13:40:04
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.FIAM.HHZ. 2020-08-10T13:26:04.13 3.0 undecidable manual S 0.24 0
IV.NARO.HHZ. 2020-08-10T13:25:41.92 0.6 undecidable manual S 327 41.4252 50 0.09 48
IV.MPAG.EHZ. 2020-08-10T13:25:41.03 0.1 undecidable manual S 347 37.629 50 0.21 94
IV.CSP1.EHZ. 2020-08-10T13:25:40.67 0.1 undecidable manual S 129 35.9418 50 0.32 92
IV.PIEI.HHZ. 2020-08-10T13:25:40.77 0.1 undecidable manual S 315 37.3293 50 0.05 97
IV.FDMO.HHZ. 2020-08-10T13:25:39.88 0.1 undecidable manual S 148 34.2435 50 -0.02 98
IV.ASSB.HHZ. 2020-08-10T13:25:39.21 0.1 undecidable manual S 210 32.745 50 -0.29 93
IV.MURB.HHZ. 2020-08-10T13:25:38.42 0.3 undecidable manual S 262 27.5502 50 0.31 70
IV.NRCA.HHZ. 2020-08-10T13:25:38.31 3.0 negative manual P -0.07 0
IV.FRON.EHZ. 2020-08-10T13:25:37.64 0.1 undecidable manual S 336 26.751 50 -0.26 95
IV.ATCC.EHZ. 2020-08-10T13:25:36.63 0.1 undecidable manual S 235 21.867 115 0.1 99
IV.MML1.HNN. 2020-08-10T13:25:36.49 0.1 undecidable manual S 157 22.2555 115 -0.16 98
IV.ARVD.HHZ. 2020-08-10T13:25:36.64 0.1 undecidable manual S 16 23.1546 114 -0.27 95
IV.EL6.EHZ. 2020-08-10T13:25:36.01 0.1 undecidable manual S 80 19.6692 118 0.18 98
IV.PIEI.HHZ. 2020-08-10T13:25:35.23 0.6 negative manual P 315 37.3293 50 -0.17 48
IV.MPAG.EHZ. 2020-08-10T13:25:35.53 1.0 positive manual P 347 37.629 50 0.07 24
IV.NARO.HHZ. 2020-08-10T13:25:35.98 0.1 negative manual P 327 41.4252 50 -0.06 96
IV.SSFR.HNN. 2020-08-10T13:25:35.02 0.3 undecidable manual S 337 16.6722 122 0.09 75
IV.CSP1.EHZ. 2020-08-10T13:25:35.22 1.0 negative manual P 129 35.9418 50 0.03 24
IV.ATSC.EHN. 2020-08-10T13:25:35.69 0.3 undecidable manual S 315 19.9689 117 -0.23 73
IV.MURB.HHZ. 2020-08-10T13:25:34.13 0.6 undecidable manual P 262 27.5502 50 0.23 48
IV.ASSB.HHZ. 2020-08-10T13:25:34.52 0.1 positive manual P 210 32.745 50 -0.18 96
IV.FDMO.HHZ. 2020-08-10T13:25:34.75 0.6 positive manual P 148 34.2435 50 -0.18 48
IV.FRON.EHZ. 2020-08-10T13:25:33.76 0.1 undecidable manual P 336 26.751 50 -0.01 100
IV.ATCC.EHZ. 2020-08-10T13:25:33.05 0.1 positive manual P 235 21.867 115 0.07 100
IV.ARVD.HHZ. 2020-08-10T13:25:33.16 0.6 undecidable manual P 16 23.1546 114 -0.04 50
IV.SSFR.HNN. 2020-08-10T13:25:32.18 0.1 undecidable manual P 337 16.6722 122 0.12 99
IV.EL6.EHZ. 2020-08-10T13:25:32.69 1.0 negative manual P 80 19.6692 118 0.12 25
IV.ATSC.EHN. 2020-08-10T13:25:32.56 0.1 undecidable manual P 315 19.9689 117 -0.07 100
IV.FOSV.EHZ. 2020-08-10T13:25:32.77 0.3 undecidable manual S 268 8.1807 142 0.07 76
IV.MML1.HNN. 2020-08-10T13:25:32.89 0.1 undecidable manual P 157 22.2555 115 -0.16 98
IV.FOSV.EHZ. 2020-08-10T13:25:31.01 0.1 negative manual P 268 8.1807 142 0.24 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MURB.HHE. ML:0.0 0.000103646295 0.1792 AML other m 2020-08-10T13:25:38.85
IV.MURB.HHN. ML:0.0 0.00014121395 0.2176 AML other m 2020-08-10T13:25:39.11
IV.FOSV.EHE. ML:1.2 0.00021784715 0.1216 AML other m 2020-08-10T13:25:32.91
IV.FOSV.EHN. ML:1.2 0.00019985904999999997 0.0832 AML other m 2020-08-10T13:25:32.99
IV.EL6.EHE. ML:1.2 0.00013138281000000003 0.0768 AML other m 2020-08-10T13:25:36.36
IV.EL6.EHN. ML:1.4 0.00019227799999999996 0.1792 AML other m 2020-08-10T13:25:36.19
IV.ATCC.EHN. ML:0.8 0.000037917400000000004 0.3776 AML other m 2020-08-10T13:25:39.99
IV.ATCC.EHE. ML:0.8 0.00004236222 0.1984 AML other m 2020-08-10T13:25:38.86
IV.ARVD.HHN. ML:0.8 0.00004441555 0.0768 AML other m 2020-08-10T13:25:37.94
IV.ARVD.HHE. ML:1.2 0.00008778943 0.0768 AML other m 2020-08-10T13:25:37.11
IV.MURB.HNE. ML:1.4 0.00011844795499999999 0.192 AML other m 2020-08-10T13:25:39.01
IV.ASSB.HHN. ML:1.1 0.000056407490000000004 0.2176 AML other m 2020-08-10T13:25:39.59
IV.ASSB.HHE. ML:1.2 0.00006521556 0.1408 AML other m 2020-08-10T13:25:40.81
IV.FDMO.HHE. ML:1.1 0.000056316450000000005 0.1408 AML other m 2020-08-10T13:25:41.14
IV.FDMO.HHN. ML:1.3 0.00007347808 0.16 AML other m 2020-08-10T13:25:40.45
IV.CSP1.EHE. ML:0.9 0.000031929815 0.2368 AML other m 2020-08-10T13:25:42.00
IV.CSP1.EHN. ML:0.6 0.0000161719335 0.16 AML other m 2020-08-10T13:25:41.32
IV.PIEI.HHN. ML:1.0 0.000036094555 0.1984 AML other m 2020-08-10T13:25:41.09
IV.PIEI.HHE. ML:1.0 0.000037806184999999996 0.1408 AML other m 2020-08-10T13:25:40.92
IV.MPAG.EHE. ML:0.6 0.000017478595 0.224 AML other m 2020-08-10T13:25:41.59
IV.MPAG.EHN. ML:0.6 0.00001680897 0.1408 AML other m 2020-08-10T13:25:42.28
IV.NARO.HHN. ML:0.8 0.000022148345 0.1152 AML other m 2020-08-10T13:25:42.71
IV.NARO.HHE. ML:1.0 0.000034228345 0.0768 AML other m 2020-08-10T13:25:42.65
IV.NRCA.HHN. ML:1.4 0.000059663335 0.096 AML other m 2020-08-10T13:25:46.73
IV.NRCA.HHE. ML:1.2 0.0000402686 0.1408 AML other m 2020-08-10T13:25:46.91
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download