Earthquake with magnitude of ML 2.0 on date 03-08-2020 and time 08:20:48 (Italy) in region 5 km W Campotosto (AQ)

A magnitude ML 2.0 earthquake occured in region: 5 km W Campotosto (AQ), on

  • 03-08-2020 06:20:48 (UTC)
  • 03-08-2020 08:20:48 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.57, 13.31 at 12 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
Campotosto AQ 5 542 542
Capitignano AQ 6 665 1207
Amatrice RI 7 2657 3864
Montereale AQ 7 2581 6445
Barete AQ 13 737 7182
Cittareale RI 13 482 7664
Crognaleto TE 14 1297 8961
Cagnano Amiterno AQ 14 1369 10330
Pizzoli AQ 15 4326 14656
Accumoli RI 15 667 15323
Borbona RI 16 617 15940
Cortino TE 17 656 16596
Posta RI 18 694 17290
Fano Adriano TE 19 296 17586

Municipalities with at least 50000 inhabitants

An earthquake occurred to
25 Km N of L'Aquila (69753 inhabitants)
34 Km W of Teramo (54892 inhabitants)
54 Km E of Terni (111501 inhabitants)
66 Km SE of Foligno (57155 inhabitants)
69 Km W of Montesilvano (53738 inhabitants)
74 Km W of Chieti (51815 inhabitants)
75 Km W of Pescara (121014 inhabitants)
79 Km NE of Tivoli (56533 inhabitants)
79 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
Bulletin
Rev1000
ML 2.0 2020-08-03
06:20:48
42.57 13.31 12 2020-11-19
12:37:02
Bollettino Sismico Italiano INGV 83021991
Reviewed
Rev100
ML 1.9 2020-08-03
06:20:48
42.59 13.32 11 2020-08-03
06:29:11
Sala Sismica INGV-Roma 81602991
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-08-03 06:20:48 ± 0.07
Latitude 42.57 ± 0.00
Longitude 13.31 ± 0.00
Depth (km) 12 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 83021991

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 406
Semi-minor axis of confidence ellipse (meter) 141
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 260
Circular confidence region, given by single value of horizontal uncertainty (meter) 410
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 43
Number of associated phases, regardless of their use for origin computation 47
Number of defining phases 46
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.34
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.5342
Number of stations at which the event was observed 25
Number of stations from which data was used for origin computation 24
Magnitudes information

ML:2

Field Value
Value 2
Uncertainty 0.3
Num. used stations 32
Type of magnitude ML
Reference to an origin 83021991
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-10-05 09:30:08

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 28
Type of magnitude ML
Reference to an origin 81602991
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-08-03 06:29:11
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.LPEL.HHZ. 2020-08-03T06:21:16.60 3.0 undecidable manual S -0.64 0
IV.MNTT.EHZ. 2020-08-03T06:21:06.64 0.1 undecidable manual S 23 0.5342 91 -0.02 92
IV.CESX.HHZ. 2020-08-03T06:21:06.13 0.3 undecidable manual S 274 0.5342 91 -0.54 59
IV.FDMO.HHZ. 2020-08-03T06:21:05.97 0.1 undecidable manual S 341 0.4937 92 0.49 85
IV.T0110.HHZ. 2020-08-03T06:21:05.64 0.1 undecidable manual S 135 0.4838 92 0.48 83
IV.VCEL.EHZ. 2020-08-03T06:21:04.32 0.1 undecidable manual S 114 0.4281 92 0.81 73
IV.MF5.EHZ. 2020-08-03T06:21:04.40 0.1 undecidable manual S 15 0.4317 92 0.78 76
IV.ARRO.EHZ. 2020-08-03T06:21:03.06 0.1 undecidable manual S 271 0.402 92 0.32 90
IV.MC2.EHZ. 2020-08-03T06:21:01.71 0.3 undecidable manual S 345 0.3525 93 0.42 66
IV.FAGN.HHZ. 2020-08-03T06:21:01.59 0.3 undecidable manual S 146 0.3642 92 -0.06 71
IV.GAVE.EHZ. 2020-08-03T06:21:00.54 0.1 undecidable manual S 292 0.3301 93 -0.08 93
IV.MMO1.EHZ. 2020-08-03T06:21:00.48 0.1 undecidable manual S 2 0.3292 93 -0.12 93
IV.FIAM.HNN. 2020-08-03T06:21:00.93 0.1 undecidable manual S 205 0.3345 93 0.19 93
IV.MNTT.EHZ. 2020-08-03T06:20:59.62 0.1 negative manual P 23 0.5342 91 0.69 77
IV.NRCA.HNZ. 2020-08-03T06:20:59.51 0.1 undecidable manual S 331 0.3004 93 -0.23 91
IV.OFFI.HHZ. 2020-08-03T06:20:58.19 0.1 undecidable manual P 37 0.4569 92 0.58 81
IV.FDMO.HHZ. 2020-08-03T06:20:58.13 0.1 undecidable manual P 341 0.4937 92 -0.12 90
IV.CESX.HHZ. 2020-08-03T06:20:58.56 0.1 undecidable manual P 274 0.5342 91 -0.38 84
IV.CSP1.EHZ. 2020-08-03T06:20:58.89 0.1 undecidable manual P 352 0.527 91 0.07 91
IV.MF5.EHZ. 2020-08-03T06:20:57.34 0.1 undecidable manual P 15 0.4317 92 0.16 91
IV.T0110.HHZ. 2020-08-03T06:20:57.92 0.1 negative manual P 135 0.4838 92 -0.15 91
IV.VCEL.EHZ. 2020-08-03T06:20:57.32 0.1 undecidable manual P 114 0.4281 92 0.2 90
MN.AQU.HNZ. 2020-08-03T06:20:57.78 0.3 undecidable manual S 162 0.2266 95 0.21 70
IV.TERO.HNZ. 2020-08-03T06:20:56.72 0.1 undecidable manual S 76 0.2221 96 -0.7 84
IV.ARRO.EHZ. 2020-08-03T06:20:56.48 0.1 positive manual P 271 0.402 92 -0.19 90
IV.FAGN.HHZ. 2020-08-03T06:20:56.76 0.3 undecidable manual P 146 0.3642 92 0.72 58
IV.GIGS.HHZ. 2020-08-03T06:20:56.85 0.1 undecidable manual S 121 0.2257 96 -0.68 84
IV.LNSS.HHZ. 2020-08-03T06:20:56.93 0.1 undecidable manual S 279 0.2023 97 0.09 98
IV.MTRA.HNZ. 2020-08-03T06:20:56.05 0.1 undecidable manual S 19 0.197 97 -0.63 84
IV.MC2.EHZ. 2020-08-03T06:20:56.17 0.3 undecidable manual P 345 0.3525 93 0.34 67
IV.GAVE.EHZ. 2020-08-03T06:20:55.28 0.1 positive manual P 292 0.3301 93 -0.17 92
IV.MMO1.EHZ. 2020-08-03T06:20:55.29 0.1 undecidable manual P 2 0.3292 93 -0.14 93
IV.FIAM.HNN. 2020-08-03T06:20:55.39 0.1 undecidable manual P 205 0.3345 93 -0.13 93
IV.NRCA.HNZ. 2020-08-03T06:20:54.75 0.1 undecidable manual P 331 0.3004 93 -0.19 92
MN.AQU.HNZ. 2020-08-03T06:20:53.01 0.3 undecidable manual P 162 0.2266 95 -0.68 62
IV.TERO.HNZ. 2020-08-03T06:20:53.23 0.1 undecidable manual P 76 0.2221 96 -0.37 91
IV.CAMP.HHZ. 2020-08-03T06:20:53.28 0.1 undecidable manual S 115 0.08 133 -0.21 97
IV.GIGS.HHZ. 2020-08-03T06:20:53.29 0.1 undecidable manual P 121 0.2257 96 -0.37 91
IV.RM33.EHZ. 2020-08-03T06:20:53.94 0.1 undecidable manual S 229 0.0935 126 0.12 99
IV.LNSS.HHZ. 2020-08-03T06:20:53.28 0.1 positive manual P 279 0.2023 97 0.02 98
IV.T1299.HNZ. 2020-08-03T06:20:53.24 0.1 undecidable manual S 342 0.0674 139 0 100
IV.SMA1.EHZ. 2020-08-03T06:20:53.09 0.1 undecidable manual S 16 0.063 141 -0.06 99
IV.MTRA.HNZ. 2020-08-03T06:20:52.87 0.1 undecidable manual P 19 0.197 97 -0.31 92
IV.T1299.HNZ. 2020-08-03T06:20:51.31 0.1 negative manual P 342 0.0674 139 0.12 99
IV.SMA1.EHZ. 2020-08-03T06:20:51.23 0.1 negative manual P 16 0.063 141 0.09 100
IV.CAMP.HHZ. 2020-08-03T06:20:51.36 0.1 negative manual P 115 0.08 133 0.03 100
IV.RM33.EHZ. 2020-08-03T06:20:51.67 0.1 positive manual P 229 0.0935 126 0.15 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SMA1.EHN. ML:2.1 0.001526931 0.08 AML other m 2020-08-03T06:20:53.48
IV.SMA1.EHE. ML:2.2 0.002062196 0.1216 AML other m 2020-08-03T06:20:53.51
IV.CAMP.HHE. ML:1.6 0.0005276192 0.16 AML other m 2020-08-03T06:20:53.66
IV.CAMP.HHN. ML:2 0.00105716205 0.1984 AML other m 2020-08-03T06:20:53.46
IV.RM33.EHE. ML:2.2 0.001611975 0.1408 AML other m 2020-08-03T06:20:54.13
IV.RM33.EHN. ML:2.1 0.0014980445 0.1216 AML other m 2020-08-03T06:20:54.13
IV.RM33.HNN. ML:2.1 0.0014380115 0.112 AML other m 2020-08-03T06:20:54.12
IV.RM33.HNE. ML:2.2 0.001732048 0.1312 AML other m 2020-08-03T06:20:54.13
IV.MTRA.EHE. ML:2.4 0.0015267295 0.08 AML other m 2020-08-03T06:20:56.30
IV.MTRA.HNE. ML:2.4 0.0015230405 0.208 AML other m 2020-08-03T06:20:56.58
IV.MTRA.EHN. ML:2.4 0.0016500935 0.2176 AML other m 2020-08-03T06:20:56.46
IV.MTRA.HNN. ML:2.4 0.0016699205 0.2176 AML other m 2020-08-03T06:20:56.46
IV.TERO.HHN. ML:1.9 0.00043873 0.24 AML other m 2020-08-03T06:20:56.92
IV.TERO.HNN. ML:1.9 0.00045015075 0.1216 AML other m 2020-08-03T06:20:56.97
IV.TERO.HHE. ML:1.9 0.00044662275 0.3008 AML other m 2020-08-03T06:20:57.01
IV.TERO.HNE. ML:2 0.00063161465 0.0704 AML other m 2020-08-03T06:20:57.01
IV.LNSS.HHE. ML:1.9 0.00059602535 0.1024 AML other m 2020-08-03T06:20:57.12
IV.LNSS.HNN. ML:2.1 0.0007707662 0.1408 AML other m 2020-08-03T06:20:57.09
IV.LNSS.HHN. ML:2.1 0.0008235385 0.1408 AML other m 2020-08-03T06:20:57.09
IV.LNSS.HNE. ML:2 0.0006842651 0.288 AML other m 2020-08-03T06:20:57.12
IV.GAVE.HNE. ML:2 0.0003406619 0.1888 AML other m 2020-08-03T06:21:00.65
IV.GAVE.EHE. ML:2 0.00041730705 0.1984 AML other m 2020-08-03T06:21:00.74
IV.GAVE.EHN. ML:2.1 0.00046202055 0.16 AML other m 2020-08-03T06:21:00.85
IV.ARRO.EHN. ML:1.1 4.14413E-5 0.1376 AML other m 2020-08-03T06:21:03.34
IV.ARRO.EHE. ML:1.3 6.436581E-5 0.16 AML other m 2020-08-03T06:21:03.56
IV.VCEL.EHN. ML:1.7 0.0001498845 0.3008 AML other m 2020-08-03T06:21:04.57
IV.MF5.EHN. ML:1.7 0.0001264188 0.24 AML other m 2020-08-03T06:21:04.84
IV.MF5.EHE. ML:1.6 0.00010860023 0.1792 AML other m 2020-08-03T06:21:05.45
IV.T0110.HHN. ML:1.4 6.489809E-5 0.2176 AML other m 2020-08-03T06:21:05.00
IV.T0110.HHE. ML:1.6 8.67833E-5 1.0624 AML other m 2020-08-03T06:21:06.60
IV.FDMO.HHE. ML:1.1 3.197158E-5 0.8576 AML other m 2020-08-03T06:21:06.71
IV.FDMO.HHN. ML:1.1 3.222191E-5 0.24 AML other m 2020-08-03T06:21:06.44
IV.OFFI.HHN. ML:1.9 0.00020844785 0.16 AML other m 2020-08-03T06:21:06.88
IV.OFFI.HHE. ML:2.3 0.000485 0.18 AML other m 2020-08-03T06:21:07.37
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