Earthquake with magnitude of ML 1.7 on date 24-11-2020 and time 08:07:17 (Italy) in region 3 km SE Campotosto (AQ)

A magnitude ML 1.7 earthquake occured in region: 3 km SE Campotosto (AQ), on

  • 24-11-2020 07:07:17 (UTC)
  • 24-11-2020 08:07:17 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.55, 13.4 at 15 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 3 542 542
Crognaleto TE 7 1297 1839
Capitignano AQ 8 665 2504
Fano Adriano TE 12 296 2800
Cortino TE 12 656 3456
Montereale AQ 13 2581 6037
Amatrice RI 13 2657 8694
Pietracamela TE 13 271 8965
Barete AQ 14 737 9702
Pizzoli AQ 15 4326 14028
Cagnano Amiterno AQ 17 1369 15397
Rocca Santa Maria TE 19 537 15934
Montorio al Vomano TE 20 8218 24152

Municipalities with at least 50000 inhabitants

An earthquake occurred to
22 Km N of L'Aquila (69753 inhabitants)
28 Km W of Teramo (54892 inhabitants)
62 Km E of Terni (111501 inhabitants)
62 Km W of Montesilvano (53738 inhabitants)
67 Km W of Chieti (51815 inhabitants)
68 Km W of Pescara (121014 inhabitants)
73 Km SE of Foligno (57155 inhabitants)
81 Km NE of Tivoli (56533 inhabitants)
82 Km NE of Guidonia Montecelio (88673 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
ML 1.7 2020-11-24
07:07:17
42.55 13.4 15 2020-11-24
07:15:39
Sala Sismica INGV-Roma 84977831
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-11-24 07:07:17 ± 0.07
Latitude 42.55 ± 0.00
Longitude 13.40 ± 0.01
Depth (km) 15 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 84977831

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 489
Semi-minor axis of confidence ellipse (meter) 52
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 247
Circular confidence region, given by single value of horizontal uncertainty (meter) 490
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 104
Number of associated phases, regardless of their use for origin computation 37
Number of defining phases 35
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.21
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.6601
Number of stations at which the event was observed 20
Number of stations from which data was used for origin computation 19
Magnitude information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.2
Num. used stations 20
Type of magnitude ML
Reference to an origin 84977831
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-11-24 07:15:39
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.EL6.EHZ. 2020-11-24T07:07:46.36 3.0 undecidable manual S 0.24 0
IV.FDMO.HHZ. 2020-11-24T07:07:36.39 0.6 undecidable manual S 335 0.5396 94 0.21 45
IV.GUMA.HHZ. 2020-11-24T07:07:35.19 0.3 undecidable manual S 355 0.5171 95 -0.34 66
IV.MF5.EHZ. 2020-11-24T07:07:33.44 0.3 undecidable manual S 6 0.4434 96 0.11 70
IV.EL6.EHZ. 2020-11-24T07:07:33.21 3.0 positive manual P -0.27 0
IV.MC2.EHZ. 2020-11-24T07:07:32.55 0.6 undecidable manual S 337 0.3948 97 0.63 42
IV.T0110.HHZ. 2020-11-24T07:07:32.89 0.6 undecidable manual S 138 0.4227 96 0.16 46
IV.MMO1.EHZ. 2020-11-24T07:07:30.76 0.6 undecidable manual S 352 0.3561 98 -0.01 49
IV.MOMA.HHZ. 2020-11-24T07:07:30.60 0.6 negative manual P 293 0.6601 93 0.18 44
IV.FAGN.HHZ. 2020-11-24T07:07:30.51 0.6 undecidable manual S 154 0.313 99 1.01 35
IV.NRCA.HHZ. 2020-11-24T07:07:30.45 0.6 undecidable manual S 324 0.3543 98 -0.26 46
IV.CESI.HHZ. 2020-11-24T07:07:29.13 0.3 positive manual P 322 0.5837 94 0.02 70
IV.LNSS.HHZ. 2020-11-24T07:07:28.36 0.6 undecidable manual S 282 0.2689 102 0.14 48
IV.FDMO.HHZ. 2020-11-24T07:07:28.16 1.0 negative manual P 335 0.5396 94 -0.21 23
IV.GUMA.HHZ. 2020-11-24T07:07:28.19 0.6 negative manual P 355 0.5171 95 0.2 45
IV.CSP1.EHZ. 2020-11-24T07:07:28.59 1.0 negative manual P 346 0.563 94 -0.17 23
IV.MTRA.EHZ. 2020-11-24T07:07:26.27 0.6 undecidable manual S 360 0.2095 108 -0.25 47
IV.MF5.EHZ. 2020-11-24T07:07:26.99 0.1 positive manual P 6 0.4434 96 0.27 90
MN.AQU.HNZ. 2020-11-24T07:07:26.15 0.6 undecidable manual S 178 0.1925 110 0.1 49
IV.T0110.HHZ. 2020-11-24T07:07:26.17 0.6 negative manual P 138 0.4227 96 -0.21 46
IV.NRCA.HHZ. 2020-11-24T07:07:25.01 0.1 negative manual P 324 0.3543 98 -0.2 94
IV.MMO1.EHZ. 2020-11-24T07:07:25.09 0.1 positive manual P 352 0.3561 98 -0.15 95
IV.MC2.EHZ. 2020-11-24T07:07:25.98 0.6 undecidable manual P 337 0.3948 97 0.07 48
IV.TERO.HNZ. 2020-11-24T07:07:25.53 0.6 undecidable manual S 63 0.17 114 0.11 49
IV.GIGS.HJZ. 2020-11-24T07:07:24.95 0.6 undecidable manual S 126 0.1592 117 -0.19 49
IV.FAGN.HHZ. 2020-11-24T07:07:24.58 0.6 negative manual P 154 0.313 99 0.07 48
IV.T1299.HNZ. 2020-11-24T07:07:24.52 0.6 undecidable manual S 316 0.1214 127 0.33 48
IV.SMA1.EHZ. 2020-11-24T07:07:23.25 0.6 undecidable manual S 331 0.0953 136 -0.35 47
IV.LNSS.HHZ. 2020-11-24T07:07:23.80 0.1 negative manual P 282 0.2689 102 0.03 99
MN.AQU.HNZ. 2020-11-24T07:07:22.01 0.1 undecidable manual P 178 0.1925 110 -0.51 91
IV.TERO.HNZ. 2020-11-24T07:07:22.13 0.3 negative manual P 63 0.17 114 -0.02 76
IV.CAMP.HHZ. 2020-11-24T07:07:22.71 0.6 undecidable manual S 143 0.0135 173 0.18 51
IV.MTRA.EHZ. 2020-11-24T07:07:22.61 0.1 undecidable manual P 360 0.2095 108 -0.18 97
IV.T1299.HNZ. 2020-11-24T07:07:21.56 0.1 undecidable manual P 316 0.1214 127 0.12 100
IV.GIGS.HJZ. 2020-11-24T07:07:21.75 0.1 undecidable manual P 126 0.1592 117 -0.25 97
IV.SMA1.EHZ. 2020-11-24T07:07:21.27 0.1 positive manual P 331 0.0953 136 0.17 100
IV.CAMP.HHZ. 2020-11-24T07:07:20.68 1.0 undecidable manual P 143 0.0135 173 0.19 25
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CAMP.HHE. ML:1.1 0.0001555 1.7 AML other m 2020-11-24T07:07:22.89
IV.CAMP.HHN. ML:1.4 0.0002685 1.84 AML other m 2020-11-24T07:07:23.93
IV.SMA1.EHN. ML:1.4 0.0002325 1.78 AML other m 2020-11-24T07:07:24.04
IV.SMA1.EHE. ML:1.6 0.000347 1.54 AML other m 2020-11-24T07:07:24.97
IV.TERO.HNE. ML:2.2 0.001041 0.08 AML other m 2020-11-24T07:07:25.42
IV.TERO.HHE. ML:2.3 0.001395 0.08 AML other m 2020-11-24T07:07:25.42
IV.TERO.HHN. ML:2.5 0.00207 0.08 AML other m 2020-11-24T07:07:25.38
IV.TERO.HNN. ML:2.5 0.00211 0.08 AML other m 2020-11-24T07:07:25.39
IV.MTRA.HNE. ML:1.7 0.000273 0.42 AML other m 2020-11-24T07:07:26.52
IV.MTRA.EHN. ML:1.5 0.000194 0.52 AML other m 2020-11-24T07:07:26.69
IV.MTRA.EHE. ML:1.6 0.0002545 0.6 AML other m 2020-11-24T07:07:27.35
IV.MTRA.HNN. ML:1.6 0.0002465 0.68 AML other m 2020-11-24T07:07:28.70
IV.LNSS.HHE. ML:1.8 0.0002985 0.54 AML other m 2020-11-24T07:07:28.91
IV.LNSS.HHN. ML:1.8 0.0002795 1.52 AML other m 2020-11-24T07:07:29.76
IV.NRCA.HHE. ML:2.3 0.000728 1.52 AML other m 2020-11-24T07:07:30.10
IV.NRCA.HNE. ML:2.3 0.000724 1.52 AML other m 2020-11-24T07:07:30.10
IV.NRCA.HHN. ML:2.3 0.0007245 0.1 AML other m 2020-11-24T07:07:31.05
IV.NRCA.HNN. ML:2.2 0.00063 1 AML other m 2020-11-24T07:07:31.10
IV.FAGN.HHE. ML:1.9 0.000327 0.3 AML other m 2020-11-24T07:07:31.65
IV.FAGN.HHN. ML:1.8 0.0002755 0.34 AML other m 2020-11-24T07:07:32.54
IV.T0110.HHN. ML:1.7 0.0001335 1.36 AML other m 2020-11-24T07:07:34.01
IV.T0110.HHE. ML:1.6 0.0001165 0.22 AML other m 2020-11-24T07:07:34.41
IV.FDMO.HHN. ML:1.7 0.00011015 0.18 AML other m 2020-11-24T07:07:37.57
IV.GUMA.HHN. ML:1.7 0.000105 0.64 AML other m 2020-11-24T07:07:37.27
IV.FDMO.HHE. ML:1.5 6.95E-5 1.04 AML other m 2020-11-24T07:07:37.28
IV.CESI.HHE. ML:1.5 5.305E-5 1.16 AML other m 2020-11-24T07:07:38.87
IV.CESI.HHN. ML:1.7 8.715E-5 1.64 AML other m 2020-11-24T07:07:38.15
IV.GUMA.HHE. ML:1.9 0.000155 0.62 AML other m 2020-11-24T07:07:39.43
IV.MOMA.HHN. ML:1.4 4.11E-5 0.48 AML other m 2020-11-24T07:07:41.43
IV.MOMA.HHE. ML:1.5 4.9E-5 0.44 AML other m 2020-11-24T07:07:42.36
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download