Earthquake with magnitude of ML 1.0 on date 29-05-2020 and time 14:08:41 (UTC) in region 7 km N Campotosto (AQ)

A magnitude ML 1.0 earthquake occured in region: 7 km N Campotosto (AQ), on

  • 29-05-2020 14:08:41 (UTC)
  • 29-05-2020 16:08:41 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.62, 13.38 at 7 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 7 542 542
Amatrice RI 8 2657 3199
Cortino TE 10 656 3855
Crognaleto TE 12 1297 5152
Capitignano AQ 13 665 5817
Accumoli RI 13 667 6484
Rocca Santa Maria TE 14 537 7021
Fano Adriano TE 15 296 7317
Montereale AQ 16 2581 9898
Valle Castellana TE 16 977 10875
Acquasanta Terme AP 16 2916 13791
Arquata del Tronto AP 18 1178 14969
Cittareale RI 18 482 15451
Pietracamela TE 18 271 15722

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km W of Teramo (54892 inhabitants)
30 Km N of L'Aquila (69753 inhabitants)
60 Km E of Terni (111501 inhabitants)
64 Km W of Montesilvano (53738 inhabitants)
66 Km SE of Foligno (57155 inhabitants)
71 Km W of Pescara (121014 inhabitants)
71 Km W of Chieti (51815 inhabitants)
88 Km NE of Tivoli (56533 inhabitants)
88 Km NE of Guidonia Montecelio (88673 inhabitants)
97 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 1.0 2020-05-29
14:08:41
42.62 13.38 7 2020-11-19
12:37:04
Bollettino Sismico Italiano INGV 83809411
Reviewed
Rev100
ML 1.1 2020-05-29
14:08:42
42.62 13.39 3 2020-05-29
14:21:48
Sala Sismica INGV-Roma 79690451
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-05-29 14:08:41 ± 0.1
Latitude 42.62 ± 0.00
Longitude 13.38 ± 0.00
Depth (km) 7 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 83809411

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 435
Semi-minor axis of confidence ellipse (meter) 122
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 59
Circular confidence region, given by single value of horizontal uncertainty (meter) 430
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 86
Number of associated phases, regardless of their use for origin computation 21
Number of defining phases 20
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.22
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.49103
Number of stations at which the event was observed 12
Number of stations from which data was used for origin computation 11
Magnitudes information

ML:1

Field Value
Value 1
Uncertainty 0.3
Num. used stations 9
Type of magnitude ML
Reference to an origin 83809411
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-10-15 18:01:46

ML:1.1

Field Value
Value 1.1
Uncertainty 0.2
Num. used stations 6
Type of magnitude ML
Reference to an origin 79690451
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-05-29 14:21:48
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MC2.EHZ. 2020-05-29T14:08:54.82 0.6 undecidable manual S 334 0.3193 101 0.53 43
IV.NRCA.HHZ. 2020-05-29T14:08:53.13 0.6 undecidable manual S 317 0.286 102 0.08 48
IV.MMO1.EHN. 2020-05-29T14:08:52.70 0.6 undecidable manual S 352 0.277 103 -0.01 48
IV.T0110.HHZ. 2020-05-29T14:08:51.82 0.3 undecidable manual P 143 0.491 50 -0.29 66
IV.GIGS.HHZ. 2020-05-29T14:08:50.52 0.3 undecidable manual S 140 0.2221 106 -0.14 72
IV.RM33.EHZ. 2020-05-29T14:08:49.29 0.6 undecidable manual S 227 0.1682 110 0.6 43
IV.NRCA.HHZ. 2020-05-29T14:08:48.05 0.1 undecidable manual P 317 0.286 102 -0.23 92
IV.MC2.EHZ. 2020-05-29T14:08:48.82 0.3 undecidable manual P 334 0.3193 101 -0.18 70
IV.LNSS.HHZ. 2020-05-29T14:08:48.62 3.0 undecidable manual P 0
IV.TERO.HHZ. 2020-05-29T14:08:48.82 0.1 undecidable manual S 91 0.1637 111 0.3 93
IV.MTRA.EHZ. 2020-05-29T14:08:47.30 0.3 undecidable manual S 5 0.1322 115 -0.1 73
IV.MMO1.EHN. 2020-05-29T14:08:47.96 0.3 undecidable manual P 352 0.277 103 -0.12 71
IV.GIGS.HHZ. 2020-05-29T14:08:46.68 0.3 undecidable manual P 140 0.2221 106 -0.22 70
IV.CAMP.HHZ. 2020-05-29T14:08:45.96 0.6 undecidable manual S 167 0.0908 125 -0.07 50
IV.MTRA.EHZ. 2020-05-29T14:08:45.08 0.1 undecidable manual P 5 0.1322 115 0.06 99
IV.RM33.EHZ. 2020-05-29T14:08:45.89 0.1 undecidable manual P 227 0.1682 110 0.13 96
IV.TERO.HHZ. 2020-05-29T14:08:45.83 0.1 undecidable manual P 91 0.1637 111 0.16 96
IV.CAMP.HHZ. 2020-05-29T14:08:44.20 0.1 undecidable manual P 167 0.0908 125 -0.03 100
IV.T1299.EHZ. 2020-05-29T14:08:44.25 0.3 undecidable manual P 277 0.0728 131 0.34 70
IV.SMA1.EHZ. 2020-05-29T14:08:44.08 0.3 undecidable manual S 280 0.0342 152 -0.44 70
IV.SMA1.EHZ. 2020-05-29T14:08:43.25 0.1 undecidable manual P 280 0.0342 152 -0.1 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SMA1.EHE. ML:0 0.00087788375 0.2048 AML other m 2020-05-29T14:08:44.72
IV.MTRA.EHE. ML:0.9 8.79E-5 0.1 AML other m 2020-05-29T14:08:48.10
IV.TERO.HHN. ML:1.3 0.0001625 0.1 AML other m 2020-05-29T14:08:49.18
IV.TERO.HNN. ML:1.3 0.0001615719 0.1024 AML other m 2020-05-29T14:08:49.13
IV.SMA1.EHN. ML:0 0.0005159579 0.1216 AML other m 2020-05-29T14:08:44.46
IV.MTRA.HNN. ML:0.9 8.3299355E-5 0.1344 AML other m 2020-05-29T14:08:47.80
IV.MTRA.EHN. ML:0.9 8.18276E-5 0.1216 AML other m 2020-05-29T14:08:47.80
IV.TERO.HNE. ML:1.1 0.00010878747 0.2496 AML other m 2020-05-29T14:08:49.39
IV.TERO.HHE. ML:1 8.573926E-5 0.0768 AML other m 2020-05-29T14:08:49.46
IV.RM33.EHE. ML:0.5 2.6144465E-5 0.3392 AML other m 2020-05-29T14:08:51.68
IV.RM33.EHN. ML:0.5 2.7492385E-5 0.3392 AML other m 2020-05-29T14:08:51.08
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