Earthquake with magnitude of ML 0.4 on date 02-03-2024 and time 19:18:00 (UTC) in region 8 km S Campotosto (AQ)

A magnitude ML 0.4 earthquake occured in region: 8 km S Campotosto (AQ), on

  • 02-03-2024 19:18:00 (UTC)
  • 02-03-2024 20:18:00 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.4880, 13.3940 at 10 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
Campotosto AQ 8 542 542
Capitignano AQ 8 665 1207
Pizzoli AQ 10 4326 5533
Crognaleto TE 10 1297 6830
Barete AQ 10 737 7567
Montereale AQ 13 2581 10148
Pietracamela TE 14 271 10419
Fano Adriano TE 14 296 10715
Cagnano Amiterno AQ 14 1369 12084
L'Aquila AQ 15 69753 81837
Scoppito AQ 17 3727 85564
Cortino TE 18 656 86220
Amatrice RI 18 2657 88877

Municipalities with at least 50000 inhabitants

An earthquake occurred to
15 Km N of L'Aquila (69753 inhabitants)
32 Km SW of Teramo (54892 inhabitants)
62 Km E of Terni (111501 inhabitants)
62 Km W of Montesilvano (53738 inhabitants)
65 Km W of Chieti (51815 inhabitants)
67 Km W of Pescara (121014 inhabitants)
76 Km NE of Tivoli (56533 inhabitants)
77 Km SE of Foligno (57155 inhabitants)
77 Km NE of Guidonia Montecelio (88673 inhabitants)
100 Km NE of Roma (2864731 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 0.4 2024-03-02
19:18:00
42.488 13.394 10 2024-03-02
19:32:58
Sala Sismica INGV-Roma 125662741
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-03-02 19:18:00 ± 0.12
Latitude 42.4880 ± 0.0072
Longitude 13.3940 ± 0.0061
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 125662741

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 612
Semi-minor axis of confidence ellipse (meter) 528
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 206
Circular confidence region, given by single value of horizontal uncertainty (meter) 610.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 173
Number of associated phases, regardless of their use for origin computation 18
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.22
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.34264
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 5
Magnitude information

ML:0.4

Field Value
Value 0.4
Uncertainty 0.2
Num. used stations 7
Type of magnitude ML
Reference to an origin 125662741
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-03-02 19:32:58
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.TDS.HHZ. 2024-03-02T19:19:22.10 3.0 undecidable manual Sn -1.06 0
GU.BURY.HHZ. 2024-03-02T19:19:15.59 3.0 undecidable manual Pg 13.15 0
IV.MAGA.HHZ. 2024-03-02T19:19:08.16 3.0 negative manual Pg 13.72 0
IV.IMOL.HNZ. 2024-03-02T19:19:01.91 3.0 undecidable manual Sn -0.12 0
IV.CSNT.HHZ. 2024-03-02T19:19:00.69 3.0 undecidable manual Sg 8.47 0
IV.PIPA.HHZ. 2024-03-02T19:18:58.82 3.0 negative manual Pg 9.56 0
IV.CESX.HHZ. 2024-03-02T19:18:24.23 3.0 undecidable manual Sg 1.5 0
IV.PAOL.HHZ. 2024-03-02T19:18:18.73 3.0 undecidable manual Pn 0.22 0
IV.VCEL.EHZ. 2024-03-02T19:18:13.95 0.6 undecidable manual S 106 38.0286 50 0.3 45
IV.TERO.HHZ. 2024-03-02T19:18:09.13 0.3 undecidable manual S 49 22.755 113 -0.18 72
IV.VCEL.EHZ. 2024-03-02T19:18:08.04 0.6 undecidable manual P 106 38.0286 50 -0.16 47
IV.SMA1.EHZ. 2024-03-02T19:18:07.71 0.3 undecidable manual S 343 16.4724 120 0.34 70
IV.GIGS.HHZ. 2024-03-02T19:18:07.16 0.3 undecidable manual S 105 15.1737 122 0.19 72
IV.RM33.EHZ. 2024-03-02T19:18:06.82 0.3 undecidable manual S 279 14.874 123 -0.06 74
IV.TERO.HHZ. 2024-03-02T19:18:05.38 0.1 undecidable manual P 49 22.755 113 -0.3 93
IV.GIGS.HHZ. 2024-03-02T19:18:04.35 0.1 undecidable manual P 105 15.1737 122 0.02 100
IV.SMA1.EHZ. 2024-03-02T19:18:04.70 0.3 undecidable manual P 343 16.4724 120 0.14 73
IV.RM33.EHZ. 2024-03-02T19:18:04.19 0.1 undecidable manual P 279 14.874 123 -0.1 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.RM33.EHN. ML:0.7 0.000050950000000000005 0.16 AML other m 2024-03-02T19:18:07.11
IV.RM33.EHE. ML:0.6 0.00004020561 0.1408 AML other m 2024-03-02T19:18:07.63
IV.TERO.HHN. ML:0.5 0.000017780614 0.1408 AML other m 2024-03-02T19:18:09.19
IV.TERO.HHE. ML:0.5 0.0000210866405 0.1152 AML other m 2024-03-02T19:18:09.25
IV.GIGS.HHE. ML:0.3 0.000020564965 0.2176 AML other m 2024-03-02T19:18:07.35
IV.GIGS.HHN. ML:0.2 0.000016311548 0.0512 AML other m 2024-03-02T19:18:07.40
IV.SMA1.EHE. ML:0.2 0.000015430473 0.1408 AML other m 2024-03-02T19:18:08.35
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