Earthquake with magnitude of ML 0.4 on date 13-04-2022 and time 03:38:04 (Italy) in region 6 km W Cagli (PU)

A magnitude ML 0.4 earthquake occured in region: 6 km W Cagli (PU), on

  • 13-04-2022 01:38:04 (UTC)
  • 13-04-2022 03:38:04 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.5640, 12.5790 at 13 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Cagli PU 6 8731 8731
Piobbico PU 6 2029 10760
Acqualagna PU 10 4393 15153
Cantiano PU 11 2245 17398
Urbania PU 13 7099 24497
Apecchio PU 13 1882 26379
Fermignano PU 14 8596 34975
Frontone PU 14 1300 36275
Peglio PU 16 696 36971
Sant'Angelo in Vado PU 17 4133 41104
Serra Sant'Abbondio PU 18 1027 42131
Pietralunga PG 18 2111 44242
Urbino PU 19 15019 59261
Scheggia e Pascelupo PG 19 1393 60654

Municipalities with at least 50000 inhabitants

An earthquake occurred to
47 Km SW of Pesaro (94582 inhabitants)
47 Km SW of Fano (60888 inhabitants)
53 Km NE of Perugia (166134 inhabitants)
55 Km S of Rimini (147750 inhabitants)
57 Km E of Arezzo (99543 inhabitants)
68 Km N of Foligno (57155 inhabitants)
69 Km SE of Cesena (96758 inhabitants)
76 Km W of Ancona (100861 inhabitants)
85 Km SE of Forlì (117913 inhabitants)
98 Km SE of Faenza (58541 inhabitants)
100 Km SE of Ravenna (159116 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 0.4 2022-04-13
01:38:04
43.5642 12.579 13 2022-07-08
12:33:48
Bollettino Sismico Italiano INGV 103596561
Reviewed
Rev100
ML 0.4 2022-04-13
01:38:04
43.568 12.579 14 2022-04-13
01:41:52
Sala Sismica INGV-Roma 103140751
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-04-13 01:38:04 ± 0.09
Latitude 43.5642 ± 0.0045
Longitude 12.5790 ± 0.0062
Depth (km) 13 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 103596561

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 517
Semi-minor axis of confidence ellipse (meter) 192
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 197
Circular confidence region, given by single value of horizontal uncertainty (meter) 520.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 69
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.18
Epicentral distance of station closest to the epicenter (degree) 0.04317
Epicentral distance of station farthest from the epicenter (degree) 0.19515
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 11
Magnitudes information

ML:0.4

Field Value
Value 0.4
Uncertainty 0.0
Num. used stations 4
Type of magnitude ML
Reference to an origin 103596561
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-04-22 06:10:00

ML:0.4

Field Value
Value 0.4
Uncertainty 0.0
Num. used stations 4
Type of magnitude ML
Reference to an origin 103140751
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-04-13 01:41:52
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.FRON.EHZ. 2022-04-13T01:38:10.95 0.1 undecidable manual S 114 12.876 121 0.23 97
IV.ATBU.EHZ. 2022-04-13T01:38:10.54 0.3 undecidable manual S 194 10.0788 131 0.42 69
IV.APEC.HHZ. 2022-04-13T01:38:10.78 0.1 undecidable manual S 267 12.7761 121 0.08 98
IV.NARO.HHZ. 2022-04-13T01:38:09.20 0.1 undecidable manual S 1 5.1948 153 -0.1 100
IV.PIEI.HHZ. 2022-04-13T01:38:09.11 0.1 undecidable manual S 228 4.7952 155 -0.14 100
IV.SSFR.HHZ. 2022-04-13T01:38:09.21 0.1 undecidable manual P 131 21.6672 102 -0.2 94
IV.ATPC.HHE. 2022-04-13T01:38:08.15 0.3 undecidable manual P 227 13.4754 119 -0.08 74
IV.APEC.HHZ. 2022-04-13T01:38:08.08 0.1 undecidable manual P 267 12.7761 121 -0.05 100
IV.MPAG.EHZ. 2022-04-13T01:38:08.83 0.1 undecidable manual P 63 16.1727 111 0.23 96
IV.ATPI.EHE. 2022-04-13T01:38:08.80 0.6 undecidable manual P 229 18.9699 106 -0.21 48
IV.PE3.EHE. 2022-04-13T01:38:08.70 0.3 undecidable manual P 336 16.0728 112 0.12 73
IV.ATSC.EHE. 2022-04-13T01:38:08.68 0.3 undecidable manual P 151 17.7711 108 -0.16 72
IV.FRON.EHZ. 2022-04-13T01:38:08.11 0.1 undecidable manual P 114 12.876 121 -0.03 99
IV.NARO.HHZ. 2022-04-13T01:38:07.17 0.1 undecidable manual P 1 5.1948 153 -0.16 98
IV.PIEI.HHZ. 2022-04-13T01:38:07.18 0.1 undecidable manual P 228 4.7952 155 -0.12 100
IV.ATBU.EHZ. 2022-04-13T01:38:07.97 0.1 undecidable manual P 194 10.0788 131 0.17 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PIEI.HHE. ML:0.4 0.0000362 0.08 AML other m 2022-04-13T01:38:09.25
IV.PIEI.HHN. ML:0.4 0.000032149999999999995 0.26 AML other m 2022-04-13T01:38:09.20
IV.NARO.HHE. ML:0.4 0.000035449999999999994 0.06 AML other m 2022-04-13T01:38:09.69
IV.NARO.HHN. ML:0.4 0.00002785 0.34 AML other m 2022-04-13T01:38:09.71
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