Earthquake with magnitude of ML 1.5 on date 24-09-2022 and time 05:49:21 (Italy) in region 4 km SW Folignano (AP)

A magnitude ML 1.5 earthquake occured in region: 4 km SW Folignano (AP), on

  • 24-09-2022 03:49:21 (UTC)
  • 24-09-2022 05:49:21 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.7880, 13.6110 at 16 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
Folignano AP 4 9241 9241
Civitella del Tronto TE 5 5116 14357
Ascoli Piceno AP 8 49407 63764
Maltignano AP 8 2401 66165
Campli TE 9 7209 73374
Sant'Egidio alla Vibrata TE 10 9811 83185
Valle Castellana TE 11 977 84162
Ancarano TE 12 1857 86019
Castel di Lama AP 12 8634 94653
Rocca Santa Maria TE 13 537 95190
Appignano del Tronto AP 13 1785 96975
Roccafluvione AP 14 2010 98985
Venarotta AP 14 2066 101051
Torano Nuovo TE 14 1611 102662
Torricella Sicura TE 15 2641 105303
Colli del Tronto AP 15 3668 108971
Sant'Omero TE 16 5243 114214
Castorano AP 16 2380 116594
Teramo TE 16 54892 171486
Acquasanta Terme AP 17 2916 174402
Bellante TE 17 7152 181554
Castignano AP 17 2796 184350
Nereto TE 17 5242 189592
Spinetoli AP 18 7215 196807
Palmiano AP 18 196 197003
Offida AP 18 5058 202061
Controguerra TE 19 2436 204497
Corropoli TE 19 5045 209542
Rotella AP 19 906 210448
Monsampolo del Tronto AP 19 4611 215059

Municipalities with at least 50000 inhabitants

An earthquake occurred to
16 Km NW of Teramo (54892 inhabitants)
51 Km NE of L'Aquila (69753 inhabitants)
54 Km NW of Montesilvano (53738 inhabitants)
61 Km NW of Pescara (121014 inhabitants)
67 Km NW of Chieti (51815 inhabitants)
76 Km E of Foligno (57155 inhabitants)
83 Km E of Terni (111501 inhabitants)
93 Km S of Ancona (100861 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 1.5 2022-09-24
03:49:21
42.7875 13.6113 16 2022-09-24
03:59:54
Sala Sismica INGV-Roma 110080701
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-09-24 03:49:21 ± 0.17
Latitude 42.7875 ± 0.0063
Longitude 13.6113 ± 0.0110
Depth (km) 16 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 110080701

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 782
Semi-minor axis of confidence ellipse (meter) 556
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 107
Circular confidence region, given by single value of horizontal uncertainty (meter) 780.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 97
Number of associated phases, regardless of their use for origin computation 33
Number of defining phases 20
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.36
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.40290
Number of stations at which the event was observed 25
Number of stations from which data was used for origin computation 12
Magnitude information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 20
Type of magnitude ML
Reference to an origin 110080701
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-09-24 03:59:54
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.VOBA.EHZ. 2022-09-24T03:51:16.74 3.0 undecidable manual Sg 16.370001 0
CR.STON.BHZ. 2022-09-24T03:50:46.66 3.0 undecidable manual Sn 0.54 0
MN.TRI.HHZ. 2022-09-24T03:50:43.93 3.0 undecidable manual Sn 0.41 0
1J.FX12.HHZ.00 2022-09-24T03:50:38.51 3.0 positive manual Pn 2.91 0
IV.MCRV.HHZ. 2022-09-24T03:50:31.76 3.0 undecidable manual Sg 2.77 0
IV.FNVD.HHZ. 2022-09-24T03:50:31.37 3.0 undecidable manual Sg 4.02 0
IV.PTRJ.HHZ. 2022-09-24T03:50:11.37 3.0 undecidable manual Sg 0.46 0
IV.SGG.HHZ. 2022-09-24T03:50:07.84 3.0 undecidable manual Sn -1.43 0
IV.CING.HHZ. 2022-09-24T03:49:44.19 3.0 undecidable manual S -0.66 0
IV.LPEL.HHZ. 2022-09-24T03:49:36.32 3.0 positive manual P -2.15 0
IV.CAMP.HHE. 2022-09-24T03:49:32.96 0.1 undecidable manual S 211 0.2923 104 0.37 91
IV.CESI.HHZ. 2022-09-24T03:49:32.06 3.0 positive manual P -0.5 0
IV.LNSS.HHZ. 2022-09-24T03:49:31.06 3.0 positive manual P 0.39 0
IV.MF5.EHZ. 2022-09-24T03:49:31.12 0.1 undecidable manual S 331 0.2293 110 0.33 93
IV.SMA1.EHZ. 2022-09-24T03:49:31.96 0.3 undecidable manual S 232 0.2563 107 0.4 68
IV.MMO1.EHZ. 2022-09-24T03:49:31.09 0.3 undecidable manual S 298 0.2365 109 0.09 73
IV.FAGN.HHZ. 2022-09-24T03:49:31.45 3.0 positive manual P -0.7 0
IV.TERO.HHZ. 2022-09-24T03:49:29.46 0.3 undecidable manual S 182 0.1646 120 0.4 70
IV.RM33.EHZ. 2022-09-24T03:49:29.74 0.3 undecidable manual P 226 0.4029 99 0.06 71
IV.OFFI.HHZ. 2022-09-24T03:49:29.68 0.1 undecidable manual S 20 0.1574 122 0.81 82
IV.MTRA.EHZ. 2022-09-24T03:49:29.28 0.1 undecidable manual S 259 0.1610 121 0.32 94
IV.GIGS.HHZ. 2022-09-24T03:49:28.02 0.1 undecidable manual P 185 0.3354 101 -0.52 87
IV.MNTT.EHZ. 2022-09-24T03:49:27.74 0.1 undecidable manual P 358 0.2743 105 0.21 95
IV.CAMP.HHE. 2022-09-24T03:49:27.62 0.1 undecidable manual P 211 0.2923 104 -0.2 95
IV.SMA1.EHZ. 2022-09-24T03:49:27.13 0.1 undecidable manual P 232 0.2563 107 -0.1 97
IV.MMO1.EHZ. 2022-09-24T03:49:26.52 0.1 undecidable manual P 298 0.2365 109 -0.39 92
IV.TRTR.HHZ. 2022-09-24T03:49:26.72 0.3 undecidable manual P 85 0.2230 111 0.04 75
IV.MF5.EHZ. 2022-09-24T03:49:26.52 0.1 undecidable manual P 331 0.2293 110 -0.26 94
IV.ASCOL.HNZ. 2022-09-24T03:49:26.30 0.3 undecidable manual S 346 0.0657 151 -0.68 64
IV.OFFI.HHZ. 2022-09-24T03:49:25.56 0.1 undecidable manual P 20 0.1574 122 -0.12 98
IV.MTRA.EHZ. 2022-09-24T03:49:25.68 0.1 undecidable manual P 259 0.1610 121 -0.05 100
IV.TERO.HHZ. 2022-09-24T03:49:25.69 0.1 undecidable manual P 182 0.1646 120 -0.09 99
IV.ASCOL.HNZ. 2022-09-24T03:49:24.08 0.1 undecidable manual P 346 0.0657 151 -0.5 92
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MTRA.HNE. ML:2.2 0.001175 0.6 AML other m 2022-09-24T03:49:29.64
IV.MTRA.EHE. ML:2.2 0.0011619999999999998 0.6 AML other m 2022-09-24T03:49:29.64
IV.MTRA.HNN. ML:2.0 0.000653 0.28 AML other m 2022-09-24T03:49:29.55
IV.MTRA.EHN. ML:2.0 0.000693 0.28 AML other m 2022-09-24T03:49:29.55
IV.OFFI.HHN. ML:1.6 0.0002605 0.82 AML other m 2022-09-24T03:49:30.72
IV.OFFI.HHE. ML:1.6 0.0002545 0.5 AML other m 2022-09-24T03:49:30.73
IV.MMO1.EHE. ML:1.5 0.00015949999999999997 0.74 AML other m 2022-09-24T03:49:31.44
IV.SMA1.EHE. ML:1.8 0.000277 1.14 AML other m 2022-09-24T03:49:32.94
IV.SMA1.EHN. ML:1.8 0.00033099999999999997 0.52 AML other m 2022-09-24T03:49:32.16
IV.MMO1.EHN. ML:1.5 0.00014600000000000003 1.72 AML other m 2022-09-24T03:49:32.87
IV.GIGS.HHN. ML:0.8 0.000017749999999999998 0.56 AML other m 2022-09-24T03:49:34.82
IV.GIGS.HHE. ML:0.6 0.000014200000000000001 1.52 AML other m 2022-09-24T03:49:34.78
IV.MNTT.EHE. ML:1.5 0.00015050000000000003 0.2 AML other m 2022-09-24T03:49:35.10
IV.MNTT.EHN. ML:1.7 0.00020050000000000002 0.56 AML other m 2022-09-24T03:49:35.48
IV.TRTR.HHE. ML:1.8 0.0003285 0.46 AML other m 2022-09-24T03:49:36.39
IV.RM33.EHE. ML:1.4 0.00008205 1.36 AML other m 2022-09-24T03:49:36.30
IV.TRTR.HHN. ML:1.9 0.00039249999999999995 1.5 AML other m 2022-09-24T03:49:37.14
IV.RM33.EHN. ML:1.4 0.00007869999999999999 0.56 AML other m 2022-09-24T03:49:37.54
IV.LNSS.HHN. ML:1.7 0.0001255 0.36 AML other m 2022-09-24T03:49:38.70
IV.LNSS.HHE. ML:1.6 0.00008945 0.94 AML other m 2022-09-24T03:49:39.29
IV.CESI.HHN. ML:1.4 0.0000435 0.62 AML other m 2022-09-24T03:49:41.37
IV.CESI.HHE. ML:1.2 0.0000291 0.44 AML other m 2022-09-24T03:49:44.57
IV.FAGN.HHE. ML:1.4 0.00005165 0.52 AML other m 2022-09-24T03:49:46.70
IV.CING.HHE. ML:1.1 0.00001825 0.7 AML other m 2022-09-24T03:49:48.38
IV.CING.HHN. ML:1.1 0.00002175 0.42 AML other m 2022-09-24T03:49:49.66
IV.FAGN.HHN. ML:1.2 0.00002985 1.38 AML other m 2022-09-24T03:49:50.94
IV.SGG.HNN. ML:4.5 0.01358 0.52 AML other m 2022-09-24T03:50:40.57
IV.SGG.HNE. ML:4.5 0.013285 0.52 AML other m 2022-09-24T03:50:40.57
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