Earthquake with magnitude of ML 1.3 on date 10-03-2021 and time 10:11:12 (UTC) in region 3 km SW Capitignano (AQ)

A magnitude ML 1.3 earthquake occured in region: 3 km SW Capitignano (AQ), on

  • 10-03-2021 10:11:12 (UTC)
  • 10-03-2021 11:11:12 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.497, 13.279 at 16 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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 3 665 665
Montereale AQ 4 2581 3246
Barete AQ 5 737 3983
Cagnano Amiterno AQ 6 1369 5352
Pizzoli AQ 7 4326 9678
Campotosto AQ 10 542 10220
Borbona RI 12 617 10837
Scoppito AQ 14 3727 14564
Amatrice RI 15 2657 17221
Posta RI 15 694 17915
Cittareale RI 17 482 18397
Crognaleto TE 17 1297 19694
Antrodoco RI 19 2588 22282
L'Aquila AQ 19 69753 92035
Micigliano RI 19 127 92162

Municipalities with at least 50000 inhabitants

An earthquake occurred to
19 Km NW of L'Aquila (69753 inhabitants)
39 Km W of Teramo (54892 inhabitants)
52 Km E of Terni (111501 inhabitants)
69 Km SE of Foligno (57155 inhabitants)
71 Km NE of Tivoli (56533 inhabitants)
71 Km W of Montesilvano (53738 inhabitants)
72 Km NE of Guidonia Montecelio (88673 inhabitants)
75 Km W of Chieti (51815 inhabitants)
77 Km W of Pescara (121014 inhabitants)
94 Km NE of Roma (2864731 inhabitants)
97 Km E of Viterbo (67173 inhabitants)
99 Km NE of Velletri (53303 inhabitants)
99 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
Bulletin
Rev1000
ML 1.3 2021-03-10
10:11:12
42.497 13.2793 16 2021-07-12
16:55:08
Bollettino Sismico Italiano INGV 89561511
Reviewed
Rev100
ML 1.3 2021-03-10
10:11:12
42.4968 13.2802 16 2021-03-10
10:19:59
Sala Sismica INGV-Roma 87966501
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-03-10 10:11:12 ± 0.06
Latitude 42.4970 ± 0.0018
Longitude 13.2793 ± 0.0037
Depth (km) 16 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 89561511

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 314
Semi-minor axis of confidence ellipse (meter) 113
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 90
Circular confidence region, given by single value of horizontal uncertainty (meter) 310
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 107
Number of associated phases, regardless of their use for origin computation 20
Number of defining phases 20
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.13
Epicentral distance of station closest to the epicenter (degree) 0.04946
Epicentral distance of station farthest from the epicenter (degree) 0.4038
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 10
Magnitudes information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 89561511
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-04-28 17:16:11

ML:1.3

Field Value
Value 1.3
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 87966501
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-03-10 10:19:59
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MMO1.EHZ. 2021-03-10T10:11:27.60 0.3 undecidable manual S 5 0.4038 99 0.17 69
IV.NRCA.HHZ. 2021-03-10T10:11:25.94 0.3 undecidable manual S 340 0.3579 101 -0.15 70
IV.TERO.HHZ. 2021-03-10T10:11:23.38 0.3 undecidable manual S 62 0.2698 106 -0.19 71
IV.FIAM.HHZ. 2021-03-10T10:11:23.23 0.3 undecidable manual S 208 0.2581 107 0 73
IV.GIGS.HJZ. 2021-03-10T10:11:21.99 0.3 undecidable manual S 101 0.2203 112 -0.2 71
IV.MMO1.EHZ. 2021-03-10T10:11:21.27 0.1 undecidable manual P 5 0.4038 99 -0.03 95
IV.LNSS.HHZ. 2021-03-10T10:11:21.72 0.6 undecidable manual S 301 0.205 114 -0.04 49
IV.SMA1.EHZ. 2021-03-10T10:11:20.16 0.3 undecidable manual S 17 0.1394 127 0.08 73
IV.NRCA.HHZ. 2021-03-10T10:11:20.39 0.1 undecidable manual P 340 0.3579 101 -0.13 93
IV.T1299.HNZ. 2021-03-10T10:11:19.95 0.6 undecidable manual S 1 0.1376 128 -0.07 50
IV.CAMP.HHZ. 2021-03-10T10:11:19.36 0.6 undecidable manual S 68 0.1034 138 0.08 49
IV.LNSS.HHZ. 2021-03-10T10:11:18.07 0.1 undecidable manual P 301 0.205 114 0.05 98
IV.RM33.EHZ. 2021-03-10T10:11:18.12 0.3 undecidable manual S 284 0.0495 158 -0.3 72
IV.TERO.HHZ. 2021-03-10T10:11:18.92 0.1 undecidable manual P 62 0.2698 106 -0.14 95
IV.GIGS.HJZ. 2021-03-10T10:11:18.25 0.3 undecidable manual P 101 0.2203 112 -0.01 74
IV.FIAM.HHZ. 2021-03-10T10:11:18.97 0.1 undecidable manual P 208 0.2581 107 0.1 96
IV.T1299.HNZ. 2021-03-10T10:11:17.14 0.1 undecidable manual P 1 0.1376 128 0.13 97
IV.SMA1.EHZ. 2021-03-10T10:11:17.26 0.1 undecidable manual P 17 0.1394 127 0.21 96
IV.RM33.EHZ. 2021-03-10T10:11:16.17 0.1 undecidable manual P 284 0.0495 158 0.08 100
IV.CAMP.HHZ. 2021-03-10T10:11:16.72 0.1 undecidable manual P 68 0.1034 138 0.13 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.RM33.EHN. ML:1.2 0.00015882519 0.1408 AML other m 2021-03-10T10:11:18.25
IV.RM33.HNN. ML:1.3 0.0001877002 1.1648 AML other m 2021-03-10T10:11:18.24
IV.RM33.HNE. ML:1.2 0.000150049265 0.512 AML other m 2021-03-10T10:11:18.61
IV.RM33.EHE. ML:1.1 0.000124708 1.0432 AML other m 2021-03-10T10:11:18.35
IV.SMA1.EHE. ML:1.7 0.000341 0.42 AML other m 2021-03-10T10:11:20.58
IV.SMA1.EHN. ML:1.4 0.0001985 0.38 AML other m 2021-03-10T10:11:20.49
IV.LNSS.HHE. ML:1.1 7.257042E-5 1.8592 AML other m 2021-03-10T10:11:21.03
IV.LNSS.HHN. ML:1 5.594833E-5 1.84 AML other m 2021-03-10T10:11:21.06
IV.NRCA.HHN. ML:1.4 8.695E-5 0.12 AML other m 2021-03-10T10:11:26.21
IV.NRCA.HHE. ML:1.7 0.000162 0.1 AML other m 2021-03-10T10:11:26.41
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