Earthquake with magnitude of ML 1.1 on date 16-08-2022 and time 13:16:31 (UTC) in region 6 km E Capitignano (AQ)

A magnitude ML 1.1 earthquake occured in region: 6 km E Capitignano (AQ), on

  • 16-08-2022 13:16:31 (UTC)
  • 16-08-2022 15:16:31 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.4960, 13.3700 at 11 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 6 665 665
Campotosto AQ 7 542 1207
Barete AQ 9 737 1944
Pizzoli AQ 9 4326 6270
Crognaleto TE 11 1297 7567
Montereale AQ 11 2581 10148
Cagnano Amiterno AQ 13 1369 11517
Fano Adriano TE 15 296 11813
Pietracamela TE 15 271 12084
L'Aquila AQ 16 69753 81837
Amatrice RI 16 2657 84494
Scoppito AQ 17 3727 88221
Cortino TE 18 656 88877
Borbona RI 20 617 89494

Municipalities with at least 50000 inhabitants

An earthquake occurred to
16 Km N of L'Aquila (69753 inhabitants)
33 Km SW of Teramo (54892 inhabitants)
60 Km E of Terni (111501 inhabitants)
64 Km W of Montesilvano (53738 inhabitants)
67 Km W of Chieti (51815 inhabitants)
69 Km W of Pescara (121014 inhabitants)
75 Km SE of Foligno (57155 inhabitants)
76 Km NE of Tivoli (56533 inhabitants)
76 Km NE of Guidonia Montecelio (88673 inhabitants)
99 Km NE of Roma (2864731 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 1.1 2022-08-16
13:16:31
42.4957 13.3705 11 2023-01-31
19:03:49
Bollettino Sismico Italiano INGV 110477561
Reviewed
Rev100
ML 1.1 2022-08-16
13:16:30
42.5082 13.3715 10 2022-08-16
13:25:05
Sala Sismica INGV-Roma 108614101
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-08-16 13:16:31 ± 0.06
Latitude 42.4957 ± 0.0036
Longitude 13.3705 ± 0.0049
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 110477561

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 437
Semi-minor axis of confidence ellipse (meter) 397
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 199
Circular confidence region, given by single value of horizontal uncertainty (meter) 440.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 57
Number of associated phases, regardless of their use for origin computation 38
Number of defining phases 24
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.24
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.47394
Number of stations at which the event was observed 27
Number of stations from which data was used for origin computation 14
Magnitudes information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.1
Num. used stations 2
Type of magnitude ML
Reference to an origin 110477561
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-10-04 09:58:03

ML:1.1

Field Value
Value 1.1
Uncertainty 0.1
Num. used stations 2
Type of magnitude ML
Reference to an origin 108614101
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-08-16 13:25:05
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
OX.CIMO.HHZ. 2022-08-16T13:18:09.88 3.0 undecidable manual Sn -3.99 0
MN.CUC.HHZ. 2022-08-16T13:17:58.78 3.0 undecidable manual Sg 8.97 0
IV.GRIS.EHZ. 2022-08-16T13:17:57.77 3.0 undecidable manual Sn 2.55 0
IV.NOCI.HHZ. 2022-08-16T13:17:56.12 3.0 undecidable manual Sn 1.7 0
IV.MFNL.HHZ. 2022-08-16T13:17:45.50 3.0 positive manual Pg 9.78 0
IV.CMPR.HHZ. 2022-08-16T13:17:42.89 3.0 undecidable manual Sg 5.15 0
1J.FX13.HHZ. 2022-08-16T13:17:41.26 3.0 negative manual Pn 2.93 0
NI.PALA.HHZ. 2022-08-16T13:17:36.79 3.0 positive manual Pg 10.55 0
IV.MRLC.HHZ. 2022-08-16T13:17:34.42 3.0 undecidable manual Sn 2.72 0
IV.SPS2.HHZ. 2022-08-16T13:17:34.82 3.0 negative manual Pg 9.57 0
OX.CIMO.HHZ. 2022-08-16T13:17:33.07 3.0 negative manual Pn 5.35 0
IX.CMP3.EHZ.02 2022-08-16T13:17:02.07 3.0 negative manual Pn -0.28 0
IV.SFI.EHZ. 2022-08-16T13:16:59.68 3.0 undecidable manual Pn 0.87 0
IT.MCLF.HNZ. 2022-08-16T13:16:49.08 3.0 undecidable manual Pn -0.23 0
7F.SIB1.EHE. 2022-08-16T13:16:46.08 0.6 undecidable manual S 350 45.0216 50 0.38 44
7F.SIB2.EHE. 2022-08-16T13:16:45.34 0.6 undecidable manual S 353 44.2224 50 -0.14 46
IV.NRCA.HHZ. 2022-08-16T13:16:45.03 0.3 undecidable manual S 331 42.9237 50 -0.11 70
IV.T0110.HHZ. 2022-08-16T13:16:45.75 0.6 undecidable manual S 131 44.5221 50 0.19 46
IV.FIAM.HNN. 2022-08-16T13:16:42.08 0.3 undecidable manual S 220 32.6451 50 -0.33 68
IV.PTQR.HHZ. 2022-08-16T13:16:41.01 0.3 undecidable manual P 177 52.6029 50 0.3 66
IV.MTRA.EHE. 2022-08-16T13:16:41.07 0.3 undecidable manual S 4 29.0487 50 -0.37 68
IV.ARRO.EHZ. 2022-08-16T13:16:40.66 0.1 undecidable manual P 281 50.3163 50 0.31 89
IV.GAVE.EHN. 2022-08-16T13:16:39.71 0.1 undecidable manual P 299 44.622 50 0.24 91
IV.TERO.HHZ. 2022-08-16T13:16:39.93 0.3 undecidable manual S 53 23.754 50 -0.09 73
IV.T0110.HHZ. 2022-08-16T13:16:39.75 0.3 undecidable manual P 131 44.5221 50 0.29 68
7F.SIB2.EHE. 2022-08-16T13:16:39.70 0.1 undecidable manual P 353 44.2224 50 0.28 90
7F.SIB1.EHE. 2022-08-16T13:16:39.86 0.3 undecidable manual P 350 45.0216 50 0.32 67
IV.NRCA.HHZ. 2022-08-16T13:16:38.94 0.1 undecidable manual P 331 42.9237 50 -0.28 91
IV.FIAM.HNN. 2022-08-16T13:16:37.44 0.3 undecidable manual P 220 32.6451 50 -0.2 70
IV.GIGS.HHZ. 2022-08-16T13:16:37.73 0.1 undecidable manual S 106 17.1717 122 -0.4 92
IV.RM33.EHZ. 2022-08-16T13:16:36.63 0.1 undecidable manual S 277 12.876 130 -0.27 96
IV.TERO.HHZ. 2022-08-16T13:16:36.07 0.3 undecidable manual P 53 23.754 50 -0.19 72
IV.MTRA.EHE. 2022-08-16T13:16:36.80 0.3 undecidable manual P 4 29.0487 50 -0.28 70
MN.AQU.HNN. 2022-08-16T13:16:35.16 0.6 undecidable manual P 170 15.9729 124 0.2 48
IV.CAMP.HHE. 2022-08-16T13:16:35.50 0.1 undecidable manual S 35 5.4945 153 0.24 97
IV.GIGS.HHZ. 2022-08-16T13:16:35.12 0.3 undecidable manual P 106 17.1717 122 -0.05 75
IV.RM33.EHZ. 2022-08-16T13:16:34.40 0.1 undecidable manual P 277 12.876 130 -0.06 100
IV.CAMP.HHE. 2022-08-16T13:16:33.72 0.1 undecidable manual P 35 5.4945 153 0.21 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.RM33.EHE. ML:1.2 0.000165 0.4 AML other m 2022-08-16T13:16:36.92
IV.RM33.EHN. ML:1.1 0.0001209116 0.1984 AML other m 2022-08-16T13:16:36.73
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