Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.9 on date 11-06-2021 and time 01:48:59 (Italy) in region 4 km N Barete (AQ)

A magnitude ML 1.9 earthquake occured in region: 4 km N Barete (AQ), on

  • 10-06-2021 23:48:59 (UTC)
  • 11-06-2021 01:48:59 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.4840, 13.2750 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.

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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
Barete AQ 4 737 737
Capitignano AQ 5 665 1402
Cagnano Amiterno AQ 5 1369 2771
Montereale AQ 5 2581 5352
Pizzoli AQ 6 4326 9678
Campotosto AQ 11 542 10220
Borbona RI 12 617 10837
Scoppito AQ 13 3727 14564
Posta RI 15 694 15258
Amatrice RI 16 2657 17915
Antrodoco RI 18 2588 20503
Cittareale RI 18 482 20985
L'Aquila AQ 18 69753 90738
Crognaleto TE 18 1297 92035
Micigliano RI 18 127 92162
Borgo Velino RI 20 972 93134

Municipalities with at least 50000 inhabitants

An earthquake occurred to
18 Km NW of L'Aquila (69753 inhabitants)
40 Km W of Teramo (54892 inhabitants)
52 Km E of Terni (111501 inhabitants)
70 Km NE of Tivoli (56533 inhabitants)
70 Km NE of Guidonia Montecelio (88673 inhabitants)
70 Km SE of Foligno (57155 inhabitants)
72 Km W of Montesilvano (53738 inhabitants)
75 Km W of Chieti (51815 inhabitants)
77 Km W of Pescara (121014 inhabitants)
92 Km NE of Roma (2864731 inhabitants)
96 Km E of Viterbo (67173 inhabitants)
98 Km NE of Velletri (53303 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 1.9 2021-06-10
23:48:59		 42.4837 13.2748 11 2021-12-29
11:12:04		 Bollettino Sismico Italiano INGV 91101141
Reviewed
Rev100 		ML 1.9 2021-06-10
23:48:58		 42.4923 13.282 13 2021-06-11
00:03:53		 Sala Sismica INGV-Roma 91060751
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-06-10 23:48:59 ± 0.06
Latitude 42.4837 ± 0.0027
Longitude 13.2748 ± 0.0037
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 91101141

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 324
Semi-minor axis of confidence ellipse (meter) 176
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 71
Circular confidence region, given by single value of horizontal uncertainty (meter) 320.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 63
Number of associated phases, regardless of their use for origin computation 80
Number of defining phases 77
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.29
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.89303
Number of stations at which the event was observed 43
Number of stations from which data was used for origin computation 40
Magnitudes information

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 54
Type of magnitude ML
Reference to an origin 91101141
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-06-11 14:51:13

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 54
Type of magnitude ML
Reference to an origin 91060751
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-06-11 00:03:53
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MCRV.HHZ. 2021-06-10T23:49:41.86 3.0 undecidable manual Pg 7.42 0
OT.OT12.EHZ. 2021-06-10T23:49:41.45 3.0 negative manual Pg 8.09 0
IV.CING.HHZ. 2021-06-10T23:49:28.62 0.6 undecidable manual S 356 99.123 50 0.56 38
IV.EL6.EHZ. 2021-06-10T23:49:27.18 1.0 undecidable manual S 352 94.8384 50 0.27 21
IV.ASSB.HHN. 2021-06-10T23:49:23.78 0.3 undecidable manual S 321 79.7646 50 0.9 51
IT.GNU.HGE. 2021-06-10T23:49:20.48 0.3 undecidable manual S 302 67.5768 50 0.85 54
IV.MTCE.HHZ. 2021-06-10T23:49:20.23 1.0 undecidable manual S 221 67.2771 50 0.69 19
IV.MNTT.EHZ. 2021-06-10T23:49:20.90 1.0 undecidable manual S 22 69.2751 50 0.82 18
IV.SAP2.EHE. 2021-06-10T23:49:20.83 0.6 undecidable manual S 8 68.7756 50 0.89 35
IV.CSP1.EHZ. 2021-06-10T23:49:19.83 0.3 undecidable manual S 355 67.6767 50 0.17 66
IV.MOMA.HHZ. 2021-06-10T23:49:19.81 0.3 undecidable manual S 302 67.5768 50 0.18 66
IV.GUMA.HHZ. 2021-06-10T23:49:19.12 0.3 undecidable manual S 4 64.3911 50 0.34 65
IV.CESI.HHZ. 2021-06-10T23:49:19.23 0.3 undecidable manual S 333 65.1903 50 0.23 66
IV.FDMO.HHZ. 2021-06-10T23:49:18.41 0.3 undecidable manual S 346 63.1923 50 -0.05 69
IV.CERT.HNE. 2021-06-10T23:49:18.65 0.6 undecidable manual S 202 63.9915 50 -0.02 46
IV.CESX.HHZ. 2021-06-10T23:49:17.20 0.6 undecidable manual S 284 57.8976 50 0.16 45
IV.OFFI.HHZ. 2021-06-10T23:49:17.99 1.0 undecidable manual S 34 60.1953 50 0.33 22
IT.MTCL.HGZ. 2021-06-10T23:49:17.97 0.3 undecidable manual S 338 60.8946 50 0.13 68
IV.BARO.EHZ. 2021-06-10T23:49:17.17 3.0 positive manual P 0.38 0
IV.MF5.EHZ. 2021-06-10T23:49:17.76 0.3 undecidable manual S 15 57.8976 50 0.71 58
IV.FEMA.HNE. 2021-06-10T23:49:16.64 0.3 undecidable manual S 341 56.1993 50 0.06 69
IV.EL6.EHZ. 2021-06-10T23:49:15.07 0.1 undecidable manual P 352 94.8384 50 -0.06 86
IV.CING.HHZ. 2021-06-10T23:49:15.70 0.1 undecidable manual P 356 99.123 50 -0.09 85
IV.PTQR.HHZ. 2021-06-10T23:49:15.79 0.3 undecidable manual S 169 52.2033 50 0.26 67
IV.T0110.HHZ. 2021-06-10T23:49:15.28 0.3 undecidable manual S 124 49.8168 50 0.39 65
IV.MC2.EHZ. 2021-06-10T23:49:14.79 0.3 undecidable manual S 352 48.0186 50 0.4 66
IV.RDP.HHZ. 2021-06-10T23:49:14.04 0.6 undecidable manual P 210 92.7405 50 -0.76 36
IV.VCEL.EHZ. 2021-06-10T23:49:14.27 0.6 undecidable manual S 102 47.3193 50 0.05 47
IV.ASSB.HHN. 2021-06-10T23:49:13.06 0.1 undecidable manual P 321 79.7646 50 0.26 85
IV.MMO1.EHZ. 2021-06-10T23:49:13.67 0.3 undecidable manual S 5 46.3203 50 -0.27 68
IV.VVLD.HHZ. 2021-06-10T23:49:12.65 0.3 undecidable manual P 157 73.8705 50 0.75 55
IV.NRCA.HHZ. 2021-06-10T23:49:12.04 0.3 undecidable manual S 341 40.9257 50 -0.48 65
IV.ARRO.EHZ. 2021-06-10T23:49:12.62 0.3 undecidable manual S 284 42.9237 50 -0.43 66
IV.INTR.HHE. 2021-06-10T23:49:12.14 0.1 undecidable manual P 135 73.5708 50 0.29 85
IV.MNTT.EHZ. 2021-06-10T23:49:11.69 0.1 positive manual P 22 69.2751 50 0.5 82
IV.FAGN.HHZ. 2021-06-10T23:49:11.20 0.6 undecidable manual S 134 35.0427 50 0.28 46
IV.SAP2.EHE. 2021-06-10T23:49:11.11 0.1 undecidable manual P 8 68.7756 50 0 91
IV.MOMA.HHZ. 2021-06-10T23:49:11.00 0.1 undecidable manual P 302 67.5768 50 0.07 90
IV.GAVE.EHZ. 2021-06-10T23:49:11.57 0.3 undecidable manual S 307 38.7279 50 -0.36 67
IV.GUMA.HHZ. 2021-06-10T23:49:10.48 0.1 positive manual P 4 64.3911 50 0.04 92
IV.CERT.HNE. 2021-06-10T23:49:10.19 0.1 undecidable manual P 202 63.9915 50 -0.18 89
IV.CESI.HHZ. 2021-06-10T23:49:10.43 0.1 undecidable manual P 333 65.1903 50 -0.13 90
IV.CSP1.EHZ. 2021-06-10T23:49:10.69 0.1 positive manual P 355 67.6767 50 -0.26 87
IT.GNU.HGE. 2021-06-10T23:49:10.75 0.3 undecidable manual P 302 67.5768 50 -0.17 66
IV.OFFI.HHZ. 2021-06-10T23:49:10.37 0.1 undecidable manual P 34 60.1953 50 0.57 81
IV.MTCE.HHZ. 2021-06-10T23:49:10.36 0.6 undecidable manual P 221 67.2771 50 -0.52 41
IT.MTCL.HGZ. 2021-06-10T23:49:09.90 0.6 undecidable manual P 338 60.8946 50 0 46
IV.MF5.EHZ. 2021-06-10T23:49:09.55 0.1 positive manual P 15 57.8976 50 0.11 91
IV.TERO.HHZ. 2021-06-10T23:49:09.20 0.3 undecidable manual S 60 31.0467 50 -0.66 62
IV.CESX.HHZ. 2021-06-10T23:49:09.26 0.1 undecidable manual P 284 57.8976 50 -0.18 90
IV.FDMO.HHZ. 2021-06-10T23:49:09.89 0.1 positive manual P 346 63.1923 50 -0.36 86
IV.MTRA.EHZ. 2021-06-10T23:49:09.36 0.3 undecidable manual S 18 31.8459 50 -0.73 60
IV.FEMA.HNE. 2021-06-10T23:49:09.44 1.0 undecidable manual P 341 56.1993 50 0.27 22
IV.T0110.HHZ. 2021-06-10T23:49:08.21 0.1 positive manual P 124 49.8168 50 0.02 94
IV.FIAM.HHZ. 2021-06-10T23:49:08.73 0.3 undecidable manual S 208 27.1506 50 -0.11 72
IV.PTQR.HHZ. 2021-06-10T23:49:08.24 0.1 undecidable manual P 169 52.2033 50 -0.32 88
IV.MMO1.EHZ. 2021-06-10T23:49:07.36 0.1 positive manual P 5 46.3203 50 -0.29 90
IV.MC2.EHZ. 2021-06-10T23:49:07.71 0.1 undecidable manual P 352 48.0186 50 -0.19 91
IV.GIGS.HJZ. 2021-06-10T23:49:07.52 0.3 undecidable manual S 98 24.6531 50 -0.63 64
IV.VCEL.EHZ. 2021-06-10T23:49:07.98 0.1 undecidable manual P 102 47.3193 50 0.17 92
IV.LNSS.HHZ. 2021-06-10T23:49:07.54 0.3 undecidable manual S 305 23.2545 50 -0.26 71
IV.ARRO.EHZ. 2021-06-10T23:49:06.98 0.1 positive manual P 284 42.9237 50 -0.15 93
IV.SMA1.EHZ. 2021-06-10T23:49:06.06 0.3 undecidable manual S 17 17.0718 122 0.05 75
IV.GAVE.EHZ. 2021-06-10T23:49:06.26 0.1 positive manual P 307 38.7279 50 -0.22 92
MN.AQU.HNZ. 2021-06-10T23:49:06.31 0.3 undecidable manual S 143 17.871 121 0.04 75
IV.FAGN.HHZ. 2021-06-10T23:49:06.09 0.1 undecidable manual P 134 35.0427 50 0.19 94
IV.NRCA.HHZ. 2021-06-10T23:49:06.50 0.1 positive manual P 341 40.9257 50 -0.32 90
IV.MTRA.EHZ. 2021-06-10T23:49:05.01 0.1 positive manual P 18 31.8459 50 -0.41 90
IV.T1299.HNZ. 2021-06-10T23:49:05.56 0.3 undecidable manual S 2 16.7721 123 -0.36 70
IV.LNSS.HHZ. 2021-06-10T23:49:04.08 0.1 positive manual P 305 23.2545 50 -0.02 99
IV.FIAM.HHZ. 2021-06-10T23:49:04.73 0.1 positive manual P 208 27.1506 50 0.03 98
IV.CAMP.HHZ. 2021-06-10T23:49:04.53 0.3 undecidable manual S 62 12.3765 131 -0.19 73
IV.TERO.HHZ. 2021-06-10T23:49:04.87 0.1 undecidable manual P 60 31.0467 50 -0.42 90
IV.GIGS.HJZ. 2021-06-10T23:49:03.98 0.1 positive manual P 98 24.6531 50 -0.32 93
IV.T1299.HNZ. 2021-06-10T23:49:03.04 0.1 positive manual P 2 16.7721 123 0.02 100
IV.RM33.HNZ. 2021-06-10T23:49:03.35 0.3 undecidable manual S 300 5.6943 152 0.11 75
IV.SMA1.EHZ. 2021-06-10T23:49:03.13 0.1 positive manual P 17 17.0718 122 0.07 99
MN.AQU.HNZ. 2021-06-10T23:49:03.42 0.1 undecidable manual P 143 17.871 121 0.21 96
IV.CAMP.HHZ. 2021-06-10T23:49:02.47 0.1 positive manual P 62 12.3765 131 0.15 98
IV.RM33.HNZ. 2021-06-10T23:49:01.79 0.1 negative manual P 300 5.6943 152 0.32 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.RM33.EHN. ML:2.2 0.00237 0.32 AML other m 2021-06-10T23:49:03.59
IV.RM33.HNN. ML:2.2 0.0023150000000000002 0.32 AML other m 2021-06-10T23:49:03.59
IV.RM33.HNE. ML:2.1 0.002135 0.34 AML other m 2021-06-10T23:49:03.80
IV.RM33.EHE. ML:2.1 0.002095 0.34 AML other m 2021-06-10T23:49:03.80
IV.CAMP.HHN. ML:2.0 0.001215 1.58 AML other m 2021-06-10T23:49:05.85
IV.CAMP.HHE. ML:1.8 0.0006725 1.54 AML other m 2021-06-10T23:49:06.81
IV.SMA1.EHN. ML:2.8 0.005565 0.32 AML other m 2021-06-10T23:49:06.56
IV.SMA1.EHE. ML:2.8 0.0059700000000000005 0.3 AML other m 2021-06-10T23:49:06.44
IV.LNSS.HHE. ML:2.1 0.0008810000000000001 1.82 AML other m 2021-06-10T23:49:07.99
IV.LNSS.HHN. ML:2.1 0.0008345000000000001 0.54 AML other m 2021-06-10T23:49:08.11
IV.MTRA.HNE. ML:2.2 0.0006925 0.72 AML other m 2021-06-10T23:49:09.62
IV.FIAM.HHE. ML:1.3 0.00010385 0.68 AML other m 2021-06-10T23:49:09.28
IV.MTRA.EHE. ML:2.2 0.0007125 0.72 AML other m 2021-06-10T23:49:09.62
IV.MTRA.EHN. ML:2.4 0.0010084999999999998 0.42 AML other m 2021-06-10T23:49:09.70
IV.MTRA.HNN. ML:2.4 0.0010229999999999998 0.42 AML other m 2021-06-10T23:49:09.70
IV.TERO.HHE. ML:1.7 0.00023950000000000002 1.06 AML other m 2021-06-10T23:49:10.62
IV.TERO.HHN. ML:1.9 0.00033899999999999995 0.66 AML other m 2021-06-10T23:49:12.47
IV.NRCA.HHN. ML:2.0 0.00036850000000000007 0.12 AML other m 2021-06-10T23:49:12.58
IV.ARRO.EHE. ML:1.9 0.00027249999999999996 0.22 AML other m 2021-06-10T23:49:13.71
IV.ARRO.EHN. ML:1.8 0.00020150000000000002 0.22 AML other m 2021-06-10T23:49:13.74
IV.NRCA.HHE. ML:2.2 0.00048650000000000006 0.4 AML other m 2021-06-10T23:49:13.75
IV.FAGN.HHN. ML:1.8 0.00025 0.26 AML other m 2021-06-10T23:49:14.67
IV.GAVE.EHN. ML:1.8 0.000199 0.48 AML other m 2021-06-10T23:49:14.67
IV.FAGN.HHE. ML:1.9 0.00033099999999999997 0.98 AML other m 2021-06-10T23:49:15.68
IV.FIAM.HHN. ML:1.1 0.0000686 0.46 AML other m 2021-06-10T23:49:15.52
IV.GAVE.EHE. ML:1.7 0.000186 1.18 AML other m 2021-06-10T23:49:16.10
IV.VCEL.EHE. ML:1.8 0.000186 0.8 AML other m 2021-06-10T23:49:17.55
IV.MF5.EHN. ML:1.9 0.0001749 0.46 AML other m 2021-06-10T23:49:18.51
IV.MF5.EHE. ML:1.9 0.0001595 1.02 AML other m 2021-06-10T23:49:19.52
IV.FDMO.HHN. ML:1.6 0.00008005 1.84 AML other m 2021-06-10T23:49:20.01
IV.GUMA.HNN. ML:2.4 0.0004555 0.6 AML other m 2021-06-10T23:49:20.22
IV.GUMA.HHN. ML:2.2 0.000311 0.52 AML other m 2021-06-10T23:49:20.25
IV.CESX.HHN. ML:1.4 0.00006135 0.22 AML other m 2021-06-10T23:49:20.32
IV.CESX.HHE. ML:1.3 0.00004355000000000001 0.24 AML other m 2021-06-10T23:49:20.42
IV.GUMA.HHE. ML:2.3 0.000389 0.72 AML other m 2021-06-10T23:49:20.21
IV.MOMA.HHN. ML:1.7 0.0000899 0.6 AML other m 2021-06-10T23:49:21.64
IV.CSP1.EHN. ML:2.1 0.00022399999999999997 1.26 AML other m 2021-06-10T23:49:21.14
IV.FDMO.HHE. ML:1.5 0.0000672 0.24 AML other m 2021-06-10T23:49:21.81
IV.CESI.HHE. ML:1.4 0.000050549999999999995 1.1 AML other m 2021-06-10T23:49:22.57
IV.MOMA.HHE. ML:1.7 0.00008845 0.42 AML other m 2021-06-10T23:49:22.02
IV.OFFI.HHE. ML:2.0 0.0001895 1.22 AML other m 2021-06-10T23:49:22.85
IV.CSP1.EHE. ML:2.0 0.0001975 0.66 AML other m 2021-06-10T23:49:22.54
IV.GUMA.HNE. ML:2.3 0.000338 1.08 AML other m 2021-06-10T23:49:23.29
IV.T0110.HHN. ML:1.7 0.00013550000000000001 0.4 AML other m 2021-06-10T23:49:24.40
IV.CESI.HHN. ML:1.6 0.00007755 0.48 AML other m 2021-06-10T23:49:24.00
IV.VCEL.EHN. ML:1.6 0.000127 0.46 AML other m 2021-06-10T23:49:25.28
IV.OFFI.HHN. ML:2.0 0.000187 0.9 AML other m 2021-06-10T23:49:25.97
IV.MNTT.EHE. ML:2.4 0.000479 0.2 AML other m 2021-06-10T23:49:26.28
IV.MNTT.EHN. ML:2.1 0.00022100000000000003 1.42 AML other m 2021-06-10T23:49:28.13
IV.T0110.HHE. ML:1.6 0.000113 0.58 AML other m 2021-06-10T23:49:28.49
IV.CING.HHN. ML:1.7 0.00005069999999999999 0.76 AML other m 2021-06-10T23:49:30.44
IV.EL6.EHN. ML:1.9 0.00008245 0.26 AML other m 2021-06-10T23:49:33.85
IV.CING.HHE. ML:1.7 0.00005505 0.64 AML other m 2021-06-10T23:49:36.56
IV.EL6.EHE. ML:1.8 0.00007075000000000001 0.28 AML other m 2021-06-10T23:49:37.76
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