Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 24-02-2020 and time 15:19:52 (Italy) in region 3 km SW Campotosto (AQ)

A magnitude ML 2.0 earthquake occured in region: 3 km SW Campotosto (AQ), on

  • 24-02-2020 14:19:52 (UTC)
  • 24-02-2020 15:19:52 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.5380, 13.3400 at 8 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.

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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 3 542 542
Capitignano AQ 4 665 1207
Montereale AQ 8 2581 3788
Barete AQ 11 737 4525
Amatrice RI 11 2657 7182
Crognaleto TE 12 1297 8479
Pizzoli AQ 12 4326 12805
Cagnano Amiterno AQ 13 1369 14174
Fano Adriano TE 16 296 14470
Cortino TE 17 656 15126
Cittareale RI 17 482 15608
Borbona RI 17 617 16225
Pietracamela TE 18 271 16496
Accumoli RI 19 667 17163
Scoppito AQ 20 3727 20890
Posta RI 20 694 21584

Municipalities with at least 50000 inhabitants

An earthquake occurred to
21 Km N of L'Aquila (69753 inhabitants)
33 Km W of Teramo (54892 inhabitants)
57 Km E of Terni (111501 inhabitants)
66 Km W of Montesilvano (53738 inhabitants)
70 Km SE of Foligno (57155 inhabitants)
71 Km W of Chieti (51815 inhabitants)
72 Km W of Pescara (121014 inhabitants)
78 Km NE of Tivoli (56533 inhabitants)
78 Km NE of Guidonia Montecelio (88673 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 2020-02-24
14:19:52		 42.5378 13.3402 8 2020-07-18
21:08:40		 Bollettino Sismico Italiano INGV 80087021
Reviewed
Rev100 		ML 2.0 2020-02-24
14:19:52		 42.5407 13.3547 9 2020-02-24
14:26:09		 Sala Sismica INGV-Roma 76774591
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-02-24 14:19:52 ± 0.06
Latitude 42.5378 ± 0.0036
Longitude 13.3402 ± 0.0061
Depth (km) 8 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 80087021

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 500
Semi-minor axis of confidence ellipse (meter) 7
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 52
Circular confidence region, given by single value of horizontal uncertainty (meter) 500.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 46
Number of associated phases, regardless of their use for origin computation 50
Number of defining phases 48
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.32
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.81029
Number of stations at which the event was observed 29
Number of stations from which data was used for origin computation 27
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations 36
Type of magnitude ML
Reference to an origin 76774591
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-02-24 14:26:09

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations 36
Type of magnitude ML
Reference to an origin 80087021
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-06-11 10:18:24
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.LPEL.HHZ. 2020-02-24T14:20:19.39 0.6 undecidable manual S 128 88.0452 50 0.19 43
IV.INTR.HHZ. 2020-02-24T14:20:15.64 0.6 undecidable manual S 141 74.5698 50 0.05 45
IV.GUMA.HHZ. 2020-02-24T14:20:12.18 0.6 undecidable manual S 360 58.1973 50 0.94 35
IV.CSP1.EHZ. 2020-02-24T14:20:12.29 0.6 undecidable manual S 350 62.3931 50 -0.07 46
IV.SAP2.EHZ. 2020-02-24T14:20:11.13 3.0 undecidable manual S -2.2 0
IV.T0110.HHZ. 2020-02-24T14:20:09.20 0.6 undecidable manual S 134 49.5171 50 0.29 45
IV.MF5.EHZ. 2020-02-24T14:20:09.88 0.6 undecidable manual S 11 50.8158 50 0.61 41
IV.LPEL.HHZ. 2020-02-24T14:20:08.26 0.1 undecidable manual P 128 88.0452 50 0.32 84
IV.MTCE.HHZ. 2020-02-24T14:20:08.08 3.0 undecidable manual P 1.84 0
IV.VCEL.EHZ. 2020-02-24T14:20:08.30 0.6 undecidable manual S 111 43.9227 50 0.88 37
IV.EL6.EHZ. 2020-02-24T14:20:08.25 0.1 undecidable manual P 348 89.9433 50 0.02 89
IV.MC2.EHZ. 2020-02-24T14:20:07.16 0.6 undecidable manual S 343 43.2234 50 -0.08 48
IV.ARRO.EHZ. 2020-02-24T14:20:07.96 0.6 undecidable manual S 276 47.2194 50 -0.33 45
IV.INTR.HHZ. 2020-02-24T14:20:05.40 0.1 undecidable manual P 141 74.5698 50 -0.46 83
IV.CERT.HHZ. 2020-02-24T14:20:05.65 0.1 undecidable manual P 204 71.6727 50 0.23 88
IV.MMO1.EHZ. 2020-02-24T14:20:05.77 0.6 undecidable manual S 358 40.1265 50 -0.63 42
IV.NRCA.HHZ. 2020-02-24T14:20:05.10 0.6 undecidable manual S 331 37.629 50 -0.64 42
IV.GAVE.EHZ. 2020-02-24T14:20:05.99 0.6 undecidable manual S 295 40.2264 50 -0.45 44
IV.FAGN.HHZ. 2020-02-24T14:20:04.72 0.6 undecidable manual S 146 36.2415 50 -0.64 42
IV.MNTT.EHZ. 2020-02-24T14:20:04.64 0.1 undecidable manual P 20 61.6938 50 0.75 77
IV.FDMO.HHZ. 2020-02-24T14:20:03.57 0.1 undecidable manual P 340 58.9965 50 0.1 92
IV.GUMA.HHZ. 2020-02-24T14:20:03.61 0.1 undecidable manual P 360 58.1973 50 0.26 90
IV.CSP1.EHZ. 2020-02-24T14:20:03.61 0.1 undecidable manual P 350 62.3931 50 -0.39 87
IV.LNSS.HHZ. 2020-02-24T14:20:02.01 0.6 undecidable manual S 286 25.5522 107 0.15 49
IV.MF5.EHZ. 2020-02-24T14:20:02.24 0.1 undecidable manual P 11 50.8158 50 0.03 95
IV.T0110.HHZ. 2020-02-24T14:20:01.92 0.1 undecidable manual P 134 49.5171 50 -0.08 95
IV.ARRO.EHZ. 2020-02-24T14:20:01.44 0.1 undecidable manual P 276 47.2194 50 -0.2 93
IV.VCEL.EHZ. 2020-02-24T14:20:01.38 0.1 undecidable manual P 111 43.9227 50 0.23 92
IV.MMO1.EHZ. 2020-02-24T14:20:01.13 0.3 undecidable manual P 358 40.1265 50 0.57 64
IV.TERO.HHZ. 2020-02-24T14:20:00.44 0.6 undecidable manual S 66 23.4543 109 -0.75 41
IV.GAVE.EHZ. 2020-02-24T14:20:00.50 0.1 negative manual P 295 40.2264 50 -0.08 96
IV.FIAM.HNZ. 2020-02-24T14:20:00.09 0.3 undecidable manual P 211 35.0427 103 0.31 69
IV.MC2.EHZ. 2020-02-24T14:20:00.76 0.3 undecidable manual P 343 43.2234 50 -0.27 69
IV.MTRA.EHZ. 2020-02-24T14:20:00.71 0.6 undecidable manual S 11 24.6531 108 -0.87 39
IV.NRCA.HHZ. 2020-02-24T14:19:59.80 0.1 positive manual P 331 37.629 50 -0.37 91
IV.GIGS.HHZ. 2020-02-24T14:19:59.75 0.6 undecidable manual S 116 21.2676 111 -0.69 42
IV.FAGN.HHZ. 2020-02-24T14:19:59.45 0.3 undecidable manual P 146 36.2415 50 -0.5 66
IV.LNSS.HHZ. 2020-02-24T14:19:58.15 0.1 positive manual P 286 25.5522 107 0.22 96
IV.SMA1.EHZ. 2020-02-24T14:19:57.12 0.6 undecidable manual S 358 10.2786 128 0.03 51
IV.MTRA.EHZ. 2020-02-24T14:19:57.47 0.1 undecidable manual P 11 24.6531 108 -0.3 94
IV.TERO.HHZ. 2020-02-24T14:19:57.24 0.1 negative manual P 66 23.4543 109 -0.31 94
IV.T1299.HNZ. 2020-02-24T14:19:57.92 0.6 undecidable manual S 336 11.6772 125 0.43 47
MN.AQU.HNZ. 2020-02-24T14:19:57.44 0.1 undecidable manual P 165 21.0678 111 0.35 94
IV.RM33.EHZ. 2020-02-24T14:19:56.81 0.6 undecidable manual S 253 10.7781 127 -0.42 47
IV.GIGS.HHZ. 2020-02-24T14:19:56.95 0.1 undecidable manual P 116 21.2676 111 -0.16 98
IV.RM33.EHZ. 2020-02-24T14:19:55.12 0.1 undecidable manual P 253 10.7781 127 -0.14 100
IV.SMA1.EHZ. 2020-02-24T14:19:55.48 0.1 negative manual P 358 10.2786 128 0.3 97
IV.CAMP.HHZ. 2020-02-24T14:19:55.92 0.6 undecidable manual S 92 5.5944 145 -0.05 51
IV.T1299.HNZ. 2020-02-24T14:19:55.85 0.1 undecidable manual P 336 11.6772 125 0.44 94
IV.CAMP.HHZ. 2020-02-24T14:19:54.76 0.1 undecidable manual P 92 5.5944 145 0.23 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.RM33.HNE. ML:2.2 0.0021000000000000003 0.3 AML other m 2020-02-24T14:19:57.30
IV.RM33.EHE. ML:2.2 0.00206 0.3 AML other m 2020-02-24T14:19:57.30
IV.RM33.HNN. ML:2.1 0.0016 0.48 AML other m 2020-02-24T14:19:57.74
IV.RM33.EHN. ML:2.1 0.001625 0.48 AML other m 2020-02-24T14:19:57.74
IV.SMA1.EHE. ML:1.8 0.0009945000000000002 0.26 AML other m 2020-02-24T14:19:58.39
IV.MTRA.HNN. ML:2.0 0.0006635 0.38 AML other m 2020-02-24T14:20:01.33
IV.MTRA.EHE. ML:2.0 0.000609 0.36 AML other m 2020-02-24T14:20:01.28
IV.MTRA.HNE. ML:2.0 0.0006475 0.38 AML other m 2020-02-24T14:20:01.28
IV.TERO.HNN. ML:2.1 0.0007804999999999999 0.38 AML other m 2020-02-24T14:20:01.61
IV.TERO.HHN. ML:2.0 0.0006055 1.14 AML other m 2020-02-24T14:20:01.61
IV.TERO.HHE. ML:1.9 0.0005775 0.4 AML other m 2020-02-24T14:20:01.87
IV.TERO.HNE. ML:2.1 0.000762 0.46 AML other m 2020-02-24T14:20:01.67
IV.MTRA.EHN. ML:2.0 0.000676 0.62 AML other m 2020-02-24T14:20:02.32
IV.LNSS.HHE. ML:1.9 0.0005394999999999999 0.16 AML other m 2020-02-24T14:20:02.48
IV.LNSS.HHN. ML:2.2 0.0008795 0.34 AML other m 2020-02-24T14:20:03.28
IV.NRCA.HHN. ML:1.8 0.0002415 0.12 AML other m 2020-02-24T14:20:05.99
IV.NRCA.HHE. ML:2.0 0.00039 0.66 AML other m 2020-02-24T14:20:08.71
IV.FAGN.HHE. ML:2.2 0.000623 1.32 AML other m 2020-02-24T14:20:09.13
IV.VCEL.EHE. ML:2.1 0.0004145 0.36 AML other m 2020-02-24T14:20:09.72
IV.FAGN.HHN. ML:2.1 0.0005285 0.26 AML other m 2020-02-24T14:20:09.90
IV.VCEL.EHN. ML:2.1 0.00035299999999999996 1.4 AML other m 2020-02-24T14:20:10.03
IV.MF5.EHE. ML:1.9 0.000192 0.8 AML other m 2020-02-24T14:20:10.56
IV.MF5.EHN. ML:1.9 0.00019979999999999998 0.34 AML other m 2020-02-24T14:20:11.68
IV.T0110.HHN. ML:1.8 0.00017 1.86 AML other m 2020-02-24T14:20:11.02
IV.T0110.HHE. ML:2.0 0.000245 0.7 AML other m 2020-02-24T14:20:13.53
IV.FDMO.HHE. ML:1.4 0.0000579 0.72 AML other m 2020-02-24T14:20:14.67
IV.MNTT.EHN. ML:0.0 0.000299 1.4 AML other m 2020-02-24T14:20:14.82
IV.FDMO.HHN. ML:1.4 0.0000617 0.3 AML other m 2020-02-24T14:20:15.48
IV.GUMA.HHN. ML:2.0 0.0002335 0.44 AML other m 2020-02-24T14:20:16.76
IV.MNTT.EHE. ML:0.0 0.00028500000000000004 1.02 AML other m 2020-02-24T14:20:17.03
IV.INTR.HHN. ML:1.6 0.0000624 0.96 AML other m 2020-02-24T14:20:17.33
IV.INTR.HHE. ML:1.6 0.00006154999999999999 0.42 AML other m 2020-02-24T14:20:19.89
IV.LPEL.HHE. ML:1.7 0.00005325000000000001 0.34 AML other m 2020-02-24T14:20:21.22
IV.LPEL.HHN. ML:1.7 0.000064 0.64 AML other m 2020-02-24T14:20:21.18
IV.GUMA.HHE. ML:2.0 0.000231 0.42 AML other m 2020-02-24T14:20:23.47
IV.CAMP.HHE. ML:0.0 0.0011365429 0.1216 AML other m 2020-02-24T14:19:56.04
IV.CAMP.HHN. ML:0.0 0.0018324845 0.2752 AML other m 2020-02-24T14:19:58.04
IV.SMA1.EHN. ML:1.8 0.00092993095 0.3584 AML other m 2020-02-24T14:20:00.33
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
Waveforms Seismic signals in miniseed + resp format Download