Earthquake with magnitude of ML 1.6 on date 17-09-2024 and time 15:55:09 (UTC) in region 10 km E Amatrice (RI)

A magnitude ML 1.6 earthquake occured in region: 10 km E Amatrice (RI), on

  • 17-09-2024 15:55:09 (UTC)
  • 17-09-2024 17:55:09 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.6630, 13.3990 at 17 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
Amatrice RI 10 2657 2657
Cortino TE 10 656 3313
Rocca Santa Maria TE 11 537 3850
Valle Castellana TE 12 977 4827
Acquasanta Terme AP 12 2916 7743
Campotosto AQ 12 542 8285
Accumoli RI 13 667 8952
Crognaleto TE 14 1297 10249
Arquata del Tronto AP 15 1178 11427
Fano Adriano TE 17 296 11723
Capitignano AQ 18 665 12388
Montereale AQ 20 2581 14969

Municipalities with at least 50000 inhabitants

An earthquake occurred to
25 Km W of Teramo (54892 inhabitants)
35 Km N of L'Aquila (69753 inhabitants)
63 Km E of Terni (111501 inhabitants)
64 Km W of Montesilvano (53738 inhabitants)
65 Km SE of Foligno (57155 inhabitants)
70 Km W of Pescara (121014 inhabitants)
72 Km W of Chieti (51815 inhabitants)
92 Km NE of Tivoli (56533 inhabitants)
92 Km NE of Guidonia Montecelio (88673 inhabitants)
96 Km SE of Perugia (166134 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 1.6 2024-09-17
15:55:09
42.6633 13.3987 17 2024-09-17
16:22:57
Sala Sismica INGV-Roma 131524641
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-09-17 15:55:09 ± 0.09
Latitude 42.6633 ± 0.0036
Longitude 13.3987 ± 0.0061
Depth (km) 17 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 131524641

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 529
Semi-minor axis of confidence ellipse (meter) 78
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 243
Circular confidence region, given by single value of horizontal uncertainty (meter) 530.0
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 49
Number of defining phases 22
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) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.45146
Number of stations at which the event was observed 29
Number of stations from which data was used for origin computation 11
Magnitude information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 131524641
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-09-17 16:22:57
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ATMI.HHN. 2024-09-17T15:55:55.42 3.0 undecidable manual S 0.88 0
IV.FRON.EHE. 2024-09-17T15:55:53.60 3.0 undecidable manual S 0.98 0
IV.ATFO.HHE. 2024-09-17T15:55:51.13 3.0 undecidable manual S -0.05 0
IV.ARVD.HHE. 2024-09-17T15:55:50.82 3.0 undecidable manual S 0.53 0
IV.SSFR.HHN. 2024-09-17T15:55:49.09 3.0 undecidable manual S -1.04 0
IV.LPEL.HHE. 2024-09-17T15:55:47.26 3.0 undecidable manual S -2.23 0
IV.MURB.HHE. 2024-09-17T15:55:46.45 3.0 undecidable manual S -3.07 0
IV.CING.HHZ. 2024-09-17T15:55:45.20 3.0 undecidable manual S 0.5 0
IV.ATCC.EHN. 2024-09-17T15:55:44.98 3.0 undecidable manual S -0.77 0
IV.SNTG.HHN. 2024-09-17T15:55:42.84 3.0 undecidable manual S -0.22 0
IV.MOMA.HHZ. 2024-09-17T15:55:41.32 3.0 undecidable manual S 0.04 0
IV.ASSB.HHN. 2024-09-17T15:55:41.87 3.0 undecidable manual S -0.59 0
IV.PIEI.HHZ. 2024-09-17T15:55:39.52 3.0 negative manual P 0.37 0
IV.T0110.HHN. 2024-09-17T15:55:37.70 3.0 undecidable manual S -0.88 0
IV.FRON.EHZ. 2024-09-17T15:55:37.58 3.0 positive manual P -0.33 0
IV.ATCC.EHN. 2024-09-17T15:55:36.04 3.0 negative manual P 1.99 0
IV.SSFR.HHZ. 2024-09-17T15:55:35.93 3.0 positive manual P -0.58 0
IV.LPEL.HHZ. 2024-09-17T15:55:35.00 3.0 positive manual P -1.15 0
IV.CERT.HHZ. 2024-09-17T15:55:35.08 3.0 positive manual P 0.43 0
IV.FOSV.EHZ. 2024-09-17T15:55:34.13 3.0 negative manual P -0.35 0
IV.ASSB.HHE. 2024-09-17T15:55:32.60 3.0 positive manual P 0.4 0
IV.CING.HHZ. 2024-09-17T15:55:32.97 3.0 positive manual P -0.49 0
IV.SNTG.HHZ. 2024-09-17T15:55:32.05 3.0 positive manual P -0.49 0
IV.MOMA.HHZ. 2024-09-17T15:55:31.49 3.0 positive manual P -0.05 0
IV.CESX.HHZ. 2024-09-17T15:55:30.86 3.0 positive manual P -0.27 0
IV.T0110.HHE. 2024-09-17T15:55:30.61 3.0 positive manual P 0.59 0
IV.MNTP.HNZ. 2024-09-17T15:55:29.34 3.0 undecidable manual P 0.43 0
IV.CSP1.EHZ. 2024-09-17T15:55:25.70 1.0 undecidable manual S 342 50.1165 98 0.44 22
IV.FDMO.HHZ. 2024-09-17T15:55:24.99 1.0 undecidable manual S 329 48.5181 99 0.13 23
IV.MF5.EHN. 2024-09-17T15:55:22.19 0.6 undecidable manual S 8 36.3414 103 0.54 43
IV.LNSS.HHZ. 2024-09-17T15:55:20.30 0.6 undecidable manual S 257 30.0477 107 0.27 46
IV.MMO1.EHZ. 2024-09-17T15:55:19.17 0.6 undecidable manual S 347 26.8509 110 -0.05 48
IV.GIGS.HHZ. 2024-09-17T15:55:19.22 0.6 undecidable manual S 149 27.3504 109 -0.12 48
IV.NRCA.HHZ. 2024-09-17T15:55:19.77 0.3 undecidable manual S 309 29.8479 107 -0.22 69
IV.FDMO.HHZ. 2024-09-17T15:55:18.11 0.1 undecidable manual P 329 48.5181 99 -0.19 90
IV.CSP1.EHZ. 2024-09-17T15:55:18.46 0.1 undecidable manual P 342 50.1165 98 -0.07 92
IV.MF5.EHN. 2024-09-17T15:55:16.84 0.1 undecidable manual P 8 36.3414 103 0.39 89
IV.CAMP.HHZ. 2024-09-17T15:55:16.26 0.6 undecidable manual S 177 14.1747 131 -0.02 50
IV.TERO.HNN. 2024-09-17T15:55:16.73 0.6 undecidable manual S 105 17.3715 124 -0.22 48
IV.LNSS.HHZ. 2024-09-17T15:55:15.59 0.1 undecidable manual P 257 30.0477 107 0.08 95
IV.MTRA.EHE. 2024-09-17T15:55:15.26 0.6 undecidable manual S 359 10.3785 142 -0.31 47
IV.MMO1.EHZ. 2024-09-17T15:55:15.01 0.1 undecidable manual P 347 26.8509 110 -0.03 97
IV.NRCA.HHZ. 2024-09-17T15:55:15.26 0.1 undecidable manual P 309 29.8479 107 -0.23 93
IV.SMA1.EHN. 2024-09-17T15:55:14.97 0.6 undecidable manual S 235 6.2937 155 -0.05 50
IV.GIGS.HHZ. 2024-09-17T15:55:14.98 0.1 undecidable manual P 149 27.3504 109 -0.13 96
IV.TERO.HNN. 2024-09-17T15:55:13.66 0.1 undecidable manual P 105 17.3715 124 -0.07 98
IV.CAMP.HHZ. 2024-09-17T15:55:13.45 0.1 undecidable manual P 177 14.1747 131 0.1 97
IV.SMA1.EHN. 2024-09-17T15:55:12.82 0.1 undecidable manual P 235 6.2937 155 0.21 97
IV.MTRA.EHE. 2024-09-17T15:55:12.92 0.1 undecidable manual P 359 10.3785 142 -0.02 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SMA1.EHN. ML:1.7 0.00052110285 0.22 AML other m 2024-09-17T15:55:15.16
IV.SMA1.EHE. ML:1.8 0.0005487972 0.46 AML other m 2024-09-17T15:55:15.46
IV.CAMP.HHN. ML:1.6 0.00027528185 0.22 AML other m 2024-09-17T15:55:16.53
IV.CAMP.HHE. ML:1.4 0.000192908 0.22 AML other m 2024-09-17T15:55:16.48
IV.TERO.HHN. ML:1.9 0.00059743555 0.12 AML other m 2024-09-17T15:55:16.86
IV.TERO.HHE. ML:1.6 0.00026610215000000005 0.32 AML other m 2024-09-17T15:55:16.99
IV.GIGS.HHE. ML:1.3 0.000103767075 0.24 AML other m 2024-09-17T15:55:19.46
IV.GIGS.HHN. ML:1.3 0.00010201498 0.1 AML other m 2024-09-17T15:55:19.45
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