Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.5 on date 16-11-2022 and time 18:38:13 (UTC) in region 6 km W Treia (MC)

A magnitude ML 1.5 earthquake occured in region: 6 km W Treia (MC), on

  • 16-11-2022 18:38:13 (UTC)
  • 16-11-2022 19:38:13 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.3020, 13.2410 at 21 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Treia MC 6 9403 9403
Cingoli MC 8 10352 19755
Pollenza MC 10 6618 26373
San Severino Marche MC 10 12726 39099
Tolentino MC 11 20069 59168
Appignano MC 11 4213 63381
Apiro MC 14 2280 65661
Serrapetrona MC 14 966 66627
Belforte del Chienti MC 15 1886 68513
Staffolo AN 15 2253 70766
Poggio San Vicino MC 15 246 71012
Gagliole MC 16 620 71632
Urbisaglia MC 16 2628 74260
Macerata MC 17 42473 116733
Montecassiano MC 17 7125 123858
Filottrano AN 18 9499 133357
Castelraimondo MC 18 4587 137944
Colmurano MC 18 1263 139207
San Paolo di Jesi AN 18 933 140140
Caldarola MC 18 1823 141963
Camporotondo di Fiastrone MC 19 563 142526
Cupramontana AN 19 4756 147282
Matelica MC 19 9981 157263

Municipalities with at least 50000 inhabitants

An earthquake occurred to
42 Km SW of Ancona (100861 inhabitants)
58 Km NE of Foligno (57155 inhabitants)
63 Km S of Fano (60888 inhabitants)
72 Km E of Perugia (166134 inhabitants)
73 Km SE of Pesaro (94582 inhabitants)
81 Km NW of Teramo (54892 inhabitants)
95 Km NE of Terni (111501 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 1.5 2022-11-16
18:38:13		 43.3017 13.2408 21 2024-03-01
15:28:25		 Bollettino Sismico Italiano INGV 117923331
Reviewed
Rev100 		ML 1.5 2022-11-16
18:38:13		 43.3155 13.2233 26 2022-11-16
18:47:14		 Sala Sismica INGV-Roma 111899781
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-11-16 18:38:13 ± 0.17
Latitude 43.3017 ± 0.0072
Longitude 13.2408 ± 0.0111
Depth (km) 21 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 117923331

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 904
Semi-minor axis of confidence ellipse (meter) 573
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 258
Circular confidence region, given by single value of horizontal uncertainty (meter) 900.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 104
Number of associated phases, regardless of their use for origin computation 28
Number of defining phases 26
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.32
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.47664
Number of stations at which the event was observed 15
Number of stations from which data was used for origin computation 13
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.1
Num. used stations 4
Type of magnitude ML
Reference to an origin 117923331
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-05-31 17:04:42

ML:1.5

Field Value
Value 1.5
Uncertainty 0.1
Num. used stations 4
Type of magnitude ML
Reference to an origin 111899781
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-11-16 18:47:14
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.BRSN.HNZ. 2022-11-16T18:38:55.47 3.0 undecidable manual S 0.2 0
IV.NRCA.HHZ. 2022-11-16T18:38:30.70 0.6 undecidable manual S 191 52.9026 104 -0.02 46
IV.MF5.EHZ. 2022-11-16T18:38:28.10 0.6 undecidable manual S 153 39.0276 110 0.93 36
IV.SSFR.HHZ. 2022-11-16T18:38:28.11 0.6 undecidable manual S 292 39.8268 110 0.73 39
IV.MNTT.EHE. 2022-11-16T18:38:28.69 0.6 undecidable manual S 133 39.1275 110 1.5 27
IV.TERO.HHZ. 2022-11-16T18:38:27.74 3.0 undecidable manual P -0.55 0
IV.MML1.EHZ. 2022-11-16T18:38:25.45 0.6 undecidable manual S 226 30.1476 117 0.46 44
IV.FDMO.HHZ. 2022-11-16T18:38:25.40 0.6 undecidable manual S 203 31.9458 115 -0.02 48
IV.ARVD.HHZ. 2022-11-16T18:38:25.90 0.6 undecidable manual S 312 32.5452 115 0.34 45
IV.GUMA.HHZ. 2022-11-16T18:38:24.84 0.6 undecidable manual S 164 27.5502 120 0.45 44
IV.NRCA.HHZ. 2022-11-16T18:38:23.18 0.3 undecidable manual P 191 52.9026 104 -0.39 64
IV.CSP1.EHZ. 2022-11-16T18:38:23.49 0.6 undecidable manual S 187 23.4543 125 0.03 48
IV.PF6.EHN. 2022-11-16T18:38:22.20 0.6 undecidable manual S 192 18.5703 133 -0.23 48
IV.MF5.EHZ. 2022-11-16T18:38:21.51 0.1 undecidable manual P 153 39.0276 110 -0.01 95
IV.EL6.EHZ. 2022-11-16T18:38:21.63 0.3 undecidable manual S 285 11.6772 147 0.39 69
IV.SSFR.HHZ. 2022-11-16T18:38:21.76 0.3 undecidable manual P 292 39.8268 110 0.12 70
IV.MNTT.EHE. 2022-11-16T18:38:21.81 0.3 undecidable manual P 133 39.1275 110 0.28 68
IV.FDMO.HHZ. 2022-11-16T18:38:20.14 0.1 negative manual P 203 31.9458 115 -0.37 90
IV.ARVD.HHZ. 2022-11-16T18:38:20.56 0.3 undecidable manual P 312 32.5452 115 -0.02 72
IV.CING.HHZ. 2022-11-16T18:38:20.96 0.3 undecidable manual S 336 8.9799 154 0.07 74
IV.TRE1.HNE. 2022-11-16T18:38:20.29 0.6 undecidable manual S 80 5.8941 162 -0.29 48
IV.MML1.EHZ. 2022-11-16T18:38:20.01 0.1 undecidable manual P 226 30.1476 117 -0.25 92
IV.CSP1.EHZ. 2022-11-16T18:38:19.07 0.1 undecidable manual P 187 23.4543 125 -0.31 92
IV.GUMA.HHZ. 2022-11-16T18:38:19.79 0.1 negative manual P 164 27.5502 120 -0.12 95
IV.EL6.EHZ. 2022-11-16T18:38:18.09 0.1 negative manual P 285 11.6772 147 0 100
IV.PF6.EHN. 2022-11-16T18:38:18.43 0.1 undecidable manual P 192 18.5703 133 -0.36 92
IV.TRE1.HNE. 2022-11-16T18:38:17.29 0.3 undecidable manual P 80 5.8941 162 -0.43 69
IV.CING.HHZ. 2022-11-16T18:38:17.76 0.1 negative manual P 336 8.9799 154 -0.13 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.EL6.EHE. ML:1.5 0.000202 0.22 AML other m 2022-11-16T18:38:21.81
IV.EL6.EHN. ML:1.5 0.0002 0.3 AML other m 2022-11-16T18:38:21.86
IV.SSFR.HHE. ML:1.4 0.00007045 0.72 AML other m 2022-11-16T18:38:28.77
IV.SSFR.HHN. ML:1.5 0.0001055 1.84 AML other m 2022-11-16T18:38:29.00
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