Earthquake with magnitude of ML 1.1 on date 19-09-2022 and time 00:10:05 (Italy) in region 3 km NE Serravalle di Chienti (MC)

A magnitude ML 1.1 earthquake occured in region: 3 km NE Serravalle di Chienti (MC), on

  • 18-09-2022 22:10:05 (UTC)
  • 19-09-2022 00:10:05 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.0920, 12.9860 at 11 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
Serravalle di Chienti MC 3 1070 1070
Muccia MC 5 915 1985
Sefro MC 7 422 2407
Pieve Torina MC 7 1458 3865
Camerino MC 8 6974 10839
Pievebovigliana MC 9 866 11705
Pioraco MC 10 1134 12839
Fiordimonte MC 10 202 13041
Monte Cavallo MC 11 145 13186
Fiuminata MC 12 1402 14588
Castelraimondo MC 15 4587 19175
Fiastra MC 15 559 19734
Nocera Umbra PG 16 5839 25573
Acquacanina MC 17 121 25694
Gagliole MC 18 620 26314
Esanatoglia MC 18 2034 28348
Matelica MC 19 9981 38329
Valtopina PG 19 1398 39727
Serrapetrona MC 19 966 40693
Visso MC 20 1107 41800

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km NE of Foligno (57155 inhabitants)
49 Km E of Perugia (166134 inhabitants)
65 Km NE of Terni (111501 inhabitants)
73 Km SW of Ancona (100861 inhabitants)
76 Km NW of Teramo (54892 inhabitants)
84 Km S of Fano (60888 inhabitants)
89 Km NW of L'Aquila (69753 inhabitants)
91 Km S of Pesaro (94582 inhabitants)
99 Km E of Arezzo (99543 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 2022-09-18
22:10:05
43.0917 12.9865 11 2022-09-18
22:48:04
Sala Sismica INGV-Roma 109873611
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-09-18 22:10:05 ± 0.06
Latitude 43.0917 ± 0.0036
Longitude 12.9865 ± 0.0049
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 109873611

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 461
Semi-minor axis of confidence ellipse (meter) 201
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 44
Circular confidence region, given by single value of horizontal uncertainty (meter) 460.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 130
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 15
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.16
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.37502
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 8
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.1
Num. used stations 6
Type of magnitude ML
Reference to an origin 109873611
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-09-18 22:48:04
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CING.HHZ. 2022-09-18T22:10:17.30 0.3 undecidable manual S 28 35.742 50 0.02 74
IV.MMO1.EHZ. 2022-09-18T22:10:16.93 0.3 undecidable manual S 128 34.9428 50 -0.12 73
IV.ATCC.EHZ. 2022-09-18T22:10:15.90 0.1 undecidable manual S 290 29.9478 50 0.18 96
IV.NRCA.HHZ. 2022-09-18T22:10:15.75 0.1 undecidable manual S 160 30.4473 50 -0.11 98
IV.MC2.EHZ. 2022-09-18T22:10:14.68 0.1 undecidable manual S 141 25.8519 50 0.04 100
IV.FRON.EHZ. 2022-09-18T22:10:14.01 3.0 undecidable manual P -0.4 0
IV.SSFR.HHZ. 2022-09-18T22:10:13.38 0.3 undecidable manual P 337 41.625 50 0.32 69
IV.MMO1.EHZ. 2022-09-18T22:10:12.05 0.1 undecidable manual P 128 34.9428 50 0.03 99
IV.SNTG.HHZ. 2022-09-18T22:10:12.36 0.1 undecidable manual S 348 18.4704 120 -0.19 98
IV.CSP1.EHZ. 2022-09-18T22:10:12.43 0.1 undecidable manual S 90 17.6712 121 0.13 100
IV.NRCA.HHZ. 2022-09-18T22:10:11.19 0.1 undecidable manual P 160 30.4473 50 -0.15 97
IV.CING.HHZ. 2022-09-18T22:10:11.96 0.1 undecidable manual P 28 35.742 50 -0.19 95
IV.ATCC.EHZ. 2022-09-18T22:10:11.22 0.1 undecidable manual P 290 29.9478 50 -0.04 99
IV.MC2.EHZ. 2022-09-18T22:10:10.67 0.1 undecidable manual P 141 25.8519 50 0.04 100
IV.SNTG.HHZ. 2022-09-18T22:10:09.32 0.1 undecidable manual P 348 18.4704 120 -0.1 100
IV.CSP1.EHZ. 2022-09-18T22:10:09.47 0.1 undecidable manual P 90 17.6712 121 0.19 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SNTG.HHE. ML:1.2 0.0001325 0.12 AML other m 2022-09-18T22:10:12.50
IV.SNTG.HHN. ML:1.1 0.0001065 0.14 AML other m 2022-09-18T22:10:12.52
IV.NRCA.HHE. ML:0.9 0.00004085 0.14 AML other m 2022-09-18T22:10:15.95
IV.NRCA.HHN. ML:1.0 0.00004845 0.12 AML other m 2022-09-18T22:10:16.87
IV.SSFR.HHN. ML:1.1 0.00004155 0.26 AML other m 2022-09-18T22:10:19.45
IV.SSFR.HHE. ML:1.0 0.0000313 1.28 AML other m 2022-09-18T22:10:19.27
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