Earthquake with magnitude of ML 1.5 on date 18-09-2024 and time 09:50:25 (Italy) in region 2 km W Capitignano (AQ)

A magnitude ML 1.5 earthquake occured in region: 2 km W Capitignano (AQ), on

  • 18-09-2024 07:50:25 (UTC)
  • 18-09-2024 09:50:25 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.5250, 13.2760 at 12 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
Capitignano AQ 2 665 665
Montereale AQ 2 2581 3246
Barete AQ 8 737 3983
Cagnano Amiterno AQ 8 1369 5352
Campotosto AQ 9 542 5894
Pizzoli AQ 10 4326 10220
Borbona RI 12 617 10837
Amatrice RI 12 2657 13494
Cittareale RI 14 482 13976
Posta RI 15 694 14670
Crognaleto TE 17 1297 15967
Scoppito AQ 17 3727 19694
Accumoli RI 19 667 20361
Micigliano RI 20 127 20488
Antrodoco RI 20 2588 23076

Municipalities with at least 50000 inhabitants

An earthquake occurred to
22 Km NW of L'Aquila (69753 inhabitants)
38 Km W of Teramo (54892 inhabitants)
52 Km E of Terni (111501 inhabitants)
67 Km SE of Foligno (57155 inhabitants)
72 Km W of Montesilvano (53738 inhabitants)
74 Km NE of Tivoli (56533 inhabitants)
74 Km NE of Guidonia Montecelio (88673 inhabitants)
76 Km W of Chieti (51815 inhabitants)
77 Km W of Pescara (121014 inhabitants)
96 Km NE of Roma (2864731 inhabitants)
97 Km E of Viterbo (67173 inhabitants)
97 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 1.5 2024-09-18
07:50:25
42.5247 13.2758 13 2024-09-18
08:01:01
Sala Sismica INGV-Roma 131533151
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-09-18 07:50:25 ± 0.11
Latitude 42.5247 ± 0.0090
Longitude 13.2758 ± 0.0073
Depth (km) 13 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 131533151

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 975
Semi-minor axis of confidence ellipse (meter) 445
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 181
Circular confidence region, given by single value of horizontal uncertainty (meter) 970.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 170
Number of associated phases, regardless of their use for origin computation 17
Number of defining phases 17
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.24
Epicentral distance of station closest to the epicenter (degree) 0.09893
Epicentral distance of station farthest from the epicenter (degree) 0.56927
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 13
Magnitude information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 16
Type of magnitude ML
Reference to an origin 131533151
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-09-18 08:01:01
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.NRCA.HHZ. 2024-09-18T07:50:37.65 0.6 undecidable manual S 339 36.741 93 -0.14 47
IV.CSP1.EHZ. 2024-09-18T07:50:36.83 1.0 undecidable manual P 355 63.1923 92 0.15 23
IV.TERO.HNZ. 2024-09-18T07:50:35.24 0.6 undecidable manual S 68 28.9488 95 -0.48 45
IV.MC2.EHE. 2024-09-18T07:50:34.00 0.1 undecidable manual P 351 43.5231 93 0.35 90
IV.VCEL.EHE. 2024-09-18T07:50:34.92 0.1 undecidable manual P 107 48.4182 92 0.51 85
IV.ARRO.EHZ. 2024-09-18T07:50:33.32 0.1 undecidable manual P 278 42.1245 93 -0.12 93
7F.SIB1.EHN. 2024-09-18T07:50:33.47 0.1 undecidable manual P 359 41.0256 93 0.2 93
IV.LNSS.HHZ. 2024-09-18T07:50:33.57 0.6 undecidable manual S 294 21.0678 100 -0.08 49
IV.GAVE.EHZ. 2024-09-18T07:50:32.48 0.1 undecidable manual P 301 36.2415 93 -0.06 95
IV.NRCA.HHZ. 2024-09-18T07:50:32.37 0.1 positive manual P 339 36.741 93 -0.24 92
ZO.PDN11.EHZ. 2024-09-18T07:50:31.52 0.3 undecidable manual P 336 31.4463 94 -0.28 69
IV.TERO.HNZ. 2024-09-18T07:50:31.13 0.3 undecidable manual P 68 28.9488 95 -0.28 70
IV.SMA1.EHZ. 2024-09-18T07:50:31.69 0.6 undecidable manual S 22 12.6762 119 0.17 49
IV.LNSS.HHZ. 2024-09-18T07:50:30.27 0.1 positive manual P 294 21.0678 100 0.05 100
IV.GIGS.HHZ. 2024-09-18T07:50:30.66 0.1 undecidable manual P 108 25.5522 96 -0.23 95
IV.SMA1.EHZ. 2024-09-18T07:50:29.21 0.3 negative manual P 22 12.6762 119 0.23 72
IV.CAMP.HHZ. 2024-09-18T07:50:28.92 0.6 undecidable manual P 84 10.9779 125 0.17 49
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CAMP.HHE. ML:1.0 0.000113828485 0.26 AML other m 2024-09-18T07:50:32.77
IV.SMA1.EHN. ML:1.7 0.0004727591 0.18 AML other m 2024-09-18T07:50:32.12
IV.SMA1.EHE. ML:1.7 0.00049 0.16 AML other m 2024-09-18T07:50:32.05
IV.CAMP.HHN. ML:1.1 0.000129736925 0.42 AML other m 2024-09-18T07:50:32.49
IV.LNSS.HHN. ML:1.3 0.00013937365000000001 0.18 AML other m 2024-09-18T07:50:33.89
IV.LNSS.HHE. ML:1.7 0.0003655 1.88 AML other m 2024-09-18T07:50:33.02
IV.NRCA.HHN. ML:1.5 0.00012219841 0.14 AML other m 2024-09-18T07:50:38.82
IV.NRCA.HHE. ML:1.7 0.00017436705 0.12 AML other m 2024-09-18T07:50:37.82
IV.LNSS.HNE. ML:1.7 0.00033427935 0.11 AML other m 2024-09-18T07:50:34.02
IV.LNSS.HNN. ML:1.4 0.000160422425 0.14 AML other m 2024-09-18T07:50:33.72
IV.TERO.HHE. ML:1.1 0.00006182526 0.06 AML other m 2024-09-18T07:50:35.49
IV.TERO.HHN. ML:1.1 0.00006371600499999999 0.24 AML other m 2024-09-18T07:50:37.02
IV.TERO.HNE. ML:1.6 0.0001759131 1.27 AML other m 2024-09-18T07:50:40.50
IV.TERO.HNN. ML:1.2 0.000085533555 0.47 AML other m 2024-09-18T07:50:40.29
IV.NRCA.HNE. ML:1.7 0.00017220695 0.12 AML other m 2024-09-18T07:50:37.77
IV.NRCA.HNN. ML:1.7 0.0002014504 0.67 AML other m 2024-09-18T07:50:45.53
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