Earthquake with magnitude of ML 1.8 on date 01-03-2019 and time 23:41:23 (Italy) in region 3 km S Capitignano (AQ)

A magnitude ML 1.8 earthquake occured in region: 3 km S Capitignano (AQ), on

  • 01-03-2019 22:41:23 (UTC)
  • 01-03-2019 23:41:23 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.4950, 13.2920 at 13 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
Barete AQ 5 737 1402
Montereale AQ 5 2581 3983
Pizzoli AQ 7 4326 8309
Cagnano Amiterno AQ 7 1369 9678
Campotosto AQ 10 542 10220
Borbona RI 13 617 10837
Scoppito AQ 14 3727 14564
Amatrice RI 15 2657 17221
Posta RI 16 694 17915
Crognaleto TE 17 1297 19212
Cittareale RI 17 482 19694
L'Aquila AQ 18 69753 89447
Antrodoco RI 19 2588 92035
Micigliano RI 20 127 92162

Municipalities with at least 50000 inhabitants

An earthquake occurred to
18 Km NW of L'Aquila (69753 inhabitants)
39 Km W of Teramo (54892 inhabitants)
53 Km E of Terni (111501 inhabitants)
70 Km SE of Foligno (57155 inhabitants)
70 Km W of Montesilvano (53738 inhabitants)
72 Km NE of Tivoli (56533 inhabitants)
72 Km NE of Guidonia Montecelio (88673 inhabitants)
74 Km W of Chieti (51815 inhabitants)
76 Km W of Pescara (121014 inhabitants)
94 Km NE of Roma (2864731 inhabitants)
98 Km E of Viterbo (67173 inhabitants)
99 Km NE of Velletri (53303 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 1.8 2019-03-01
22:41:23
42.4952 13.2918 13 2019-08-22
08:24:54
Bollettino Sismico Italiano INGV 67150961
Reviewed
Rev100
ML 1.8 2019-03-01
22:41:23
42.499 13.2932 13 2019-03-01
22:48:29
Sala Sismica INGV-Roma 66090091
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-03-01 22:41:23 ± 0.07
Latitude 42.4952 ± 0.0036
Longitude 13.2918 ± 0.0049
Depth (km) 13 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 67150961

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 430
Semi-minor axis of confidence ellipse (meter) 16
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 55
Circular confidence region, given by single value of horizontal uncertainty (meter) 430.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 72
Number of associated phases, regardless of their use for origin computation 34
Number of defining phases 34
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.25
Epicentral distance of station closest to the epicenter (degree) 0.05846
Epicentral distance of station farthest from the epicenter (degree) 0.96138
Number of stations at which the event was observed 22
Number of stations from which data was used for origin computation 22
Magnitudes information

ML:1.8

Field Value
Value 1.8
Uncertainty 0.3
Num. used stations 37
Type of magnitude ML
Reference to an origin 67150961
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-07-19 08:32:13

ML:1.8

Field Value
Value 1.8
Uncertainty 0.4
Num. used stations 40
Type of magnitude ML
Reference to an origin 66090091
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-03-01 22:48:29
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CSP1.EHZ. 2019-03-01T22:41:44.93 0.6 undecidable manual S 354 66.5778 92 0.92 35
IV.MOMA.HHZ. 2019-03-01T22:41:43.51 0.6 undecidable manual S 300 68.0763 92 -0.92 34
IV.MGAB.HHZ. 2019-03-01T22:41:42.33 0.3 undecidable manual P 296 106.7154 91 0.68 53
IV.MMO1.EHZ. 2019-03-01T22:41:38.29 0.3 undecidable manual S 4 44.9217 94 0.04 71
IV.GAVE.EHZ. 2019-03-01T22:41:36.68 0.6 undecidable manual S 304 39.1275 95 -0.03 48
IV.NRCA.HHZ. 2019-03-01T22:41:36.90 0.3 undecidable manual S 339 40.2264 95 -0.1 70
IV.INTR.HHZ. 2019-03-01T22:41:36.19 0.6 undecidable manual P 137 73.5708 92 -0.35 42
IV.CSP1.EHZ. 2019-03-01T22:41:35.61 0.3 undecidable manual P 354 66.5778 92 0.15 67
IV.MOMA.HHZ. 2019-03-01T22:41:35.68 0.6 undecidable manual P 300 68.0763 92 -0.02 45
IV.GUMA.HHZ. 2019-03-01T22:41:35.21 0.3 undecidable manual P 3 63.0924 93 0.29 65
IV.FDMO.HHZ. 2019-03-01T22:41:34.57 0.6 undecidable manual P 345 62.2932 93 -0.23 44
IV.MF5.EHZ. 2019-03-01T22:41:34.29 0.3 undecidable manual P 14 56.2992 93 0.41 64
IV.CESX.HHZ. 2019-03-01T22:41:34.04 0.3 undecidable manual P 283 58.9965 93 -0.25 66
IV.FIAM.HHZ. 2019-03-01T22:41:33.99 0.3 undecidable manual S 210 28.9488 98 -0.01 73
IV.PTQR.HHE. 2019-03-01T22:41:33.37 0.6 undecidable manual P 170 53.2023 93 -0.04 47
IV.TERO.HHZ. 2019-03-01T22:41:33.53 0.3 undecidable manual S 61 29.1486 98 -0.53 65
IV.LNSS.HHZ. 2019-03-01T22:41:32.72 0.3 undecidable manual S 300 23.754 102 0.08 73
IV.MC2.EHZ. 2019-03-01T22:41:32.80 0.1 undecidable manual P 350 46.9197 94 0.36 88
IV.GAVE.EHZ. 2019-03-01T22:41:31.12 0.1 positive manual P 304 39.1275 95 -0.12 94
IV.MMO1.EHZ. 2019-03-01T22:41:31.91 0.1 undecidable manual P 4 44.9217 94 -0.22 91
IV.NRCA.HHZ. 2019-03-01T22:41:31.20 0.1 positive manual P 339 40.2264 95 -0.2 92
IV.FAGN.HHZ. 2019-03-01T22:41:31.02 0.1 undecidable manual P 137 34.9428 96 0.43 88
IV.ARRO.EHZ. 2019-03-01T22:41:31.84 0.3 undecidable manual P 282 44.0226 94 -0.14 70
IV.T1299.EHE. 2019-03-01T22:41:30.36 0.6 undecidable manual S 357 15.4734 115 -0.17 49
IV.SMA1.EHZ. 2019-03-01T22:41:30.55 0.3 undecidable manual S 13 15.4734 116 0.03 75
IV.TERO.HHZ. 2019-03-01T22:41:29.40 0.1 undecidable manual P 61 29.1486 98 -0.31 92
IV.FIAM.HHZ. 2019-03-01T22:41:29.71 0.1 undecidable manual P 210 28.9488 98 0.03 97
IV.CAMP.HHZ. 2019-03-01T22:41:29.12 0.3 undecidable manual S 65 10.5783 131 -0.32 72
IV.LNSS.HHZ. 2019-03-01T22:41:28.94 0.1 undecidable manual P 300 23.754 102 0.05 98
IV.RM33.EHZ. 2019-03-01T22:41:28.44 0.3 undecidable manual S 284 6.4935 147 -0.28 73
IV.CAMP.HHZ. 2019-03-01T22:41:27.08 0.1 undecidable manual P 65 10.5783 131 0.04 100
IV.T1299.EHE. 2019-03-01T22:41:27.75 0.1 undecidable manual P 357 15.4734 115 0.08 99
IV.SMA1.EHZ. 2019-03-01T22:41:27.82 0.1 undecidable manual P 13 15.4734 116 0.15 97
IV.RM33.EHZ. 2019-03-01T22:41:26.70 0.1 undecidable manual P 284 6.4935 147 0.08 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.RM33.EHE. ML:2.2 0.002045 0.4 AML other m 2019-03-01T22:41:28.61
IV.RM33.HNN. ML:2.3 0.0024100000000000002 0.76 AML other m 2019-03-01T22:41:28.66
IV.RM33.EHN. ML:2.3 0.0024249999999999996 0.78 AML other m 2019-03-01T22:41:28.67
IV.CAMP.HHN. ML:1.9 0.000878 0.36 AML other m 2019-03-01T22:41:29.37
IV.SMA1.EHN. ML:2.5 0.002815 1.66 AML other m 2019-03-01T22:41:30.09
IV.SMA1.EHE. ML:2.2 0.00147 1.7 AML other m 2019-03-01T22:41:30.93
IV.CAMP.HHE. ML:1.7 0.00048750000000000003 0.62 AML other m 2019-03-01T22:41:31.35
IV.LNSS.HNE. ML:2.3 0.001105 1.82 AML other m 2019-03-01T22:41:32.93
IV.LNSS.HHE. ML:2.3 0.001145 1.82 AML other m 2019-03-01T22:41:32.93
IV.LNSS.HHN. ML:2.3 0.00117 1.84 AML other m 2019-03-01T22:41:32.05
IV.LNSS.HNN. ML:2.3 0.0010535 1.84 AML other m 2019-03-01T22:41:32.05
IV.TERO.HHE. ML:1.6 0.0001865 1.32 AML other m 2019-03-01T22:41:34.26
IV.TERO.HNE. ML:1.5 0.0001545 0.5 AML other m 2019-03-01T22:41:34.27
IV.FIAM.HHE. ML:1.5 0.0001395 0.36 AML other m 2019-03-01T22:41:34.71
IV.FIAM.HHN. ML:1.3 0.00010155 0.88 AML other m 2019-03-01T22:41:35.48
IV.TERO.HHN. ML:1.6 0.00020050000000000002 1.56 AML other m 2019-03-01T22:41:35.83
IV.GAVE.EHE. ML:1.9 0.0002585 0.16 AML other m 2019-03-01T22:41:37.67
IV.NRCA.HHE. ML:2.2 0.0004685 1.48 AML other m 2019-03-01T22:41:37.05
IV.GAVE.EHN. ML:1.9 0.00027400000000000005 0.32 AML other m 2019-03-01T22:41:37.67
IV.TERO.HNN. ML:1.5 0.000141 1.26 AML other m 2019-03-01T22:41:38.16
IV.FAGN.HHN. ML:1.9 0.0003285 0.42 AML other m 2019-03-01T22:41:38.76
IV.NRCA.HHN. ML:1.9 0.000277 0.12 AML other m 2019-03-01T22:41:39.76
IV.ARRO.EHN. ML:1.6 0.00011350000000000001 0.16 AML other m 2019-03-01T22:41:40.00
IV.ARRO.EHE. ML:1.6 0.00011899999999999999 0.18 AML other m 2019-03-01T22:41:41.29
IV.FAGN.HHE. ML:2.0 0.000358 0.56 AML other m 2019-03-01T22:41:42.50
IV.CESX.HHE. ML:1.4 0.00005065 0.66 AML other m 2019-03-01T22:41:45.38
IV.CESX.HHN. ML:1.5 0.0000697 0.62 AML other m 2019-03-01T22:41:45.15
IV.MOMA.HHN. ML:1.7 0.00008695 0.16 AML other m 2019-03-01T22:41:45.86
IV.FDMO.HHN. ML:1.4 0.00004975 1.2 AML other m 2019-03-01T22:41:46.62
IV.FDMO.HHE. ML:1.4 0.00004425 0.18 AML other m 2019-03-01T22:41:46.27
IV.GUMA.HHN. ML:1.9 0.00014150000000000002 0.16 AML other m 2019-03-01T22:41:46.46
IV.GUMA.HHE. ML:2.0 0.00017299999999999998 0.76 AML other m 2019-03-01T22:41:46.16
IV.MOMA.HHE. ML:1.8 0.0000965 0.22 AML other m 2019-03-01T22:41:48.35
IV.INTR.HHE. ML:1.3 0.000029949999999999996 0.68 AML other m 2019-03-01T22:41:49.46
IV.INTR.HHN. ML:1.6 0.000053899999999999996 1.32 AML other m 2019-03-01T22:41:54.28
IV.MGAB.HHE. ML:1.5 0.00003225 0.68 AML other m 2019-03-01T22:42:00.52
IV.MGAB.HHN. ML:1.7 0.00004555 0.54 AML other m 2019-03-01T22:42:00.59
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