Earthquake with magnitude of ML 1.5 on date 21-06-2022 and time 20:00:48 (Italy) in region 5 km NE Cittareale (RI)

A magnitude ML 1.5 earthquake occured in region: 5 km NE Cittareale (RI), on

  • 21-06-2022 18:00:48 (UTC)
  • 21-06-2022 20:00:48 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.6440, 13.2180 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
Cittareale RI 6 482 482
Amatrice RI 6 2657 3139
Accumoli RI 6 667 3806
Montereale AQ 13 2581 6387
Capitignano AQ 15 665 7052
Campotosto AQ 16 542 7594
Arquata del Tronto AP 16 1178 8772
Borbona RI 16 617 9389
Posta RI 17 694 10083
Cascia PG 19 3217 13300
Norcia PG 20 4957 18257

Municipalities with at least 50000 inhabitants

An earthquake occurred to
36 Km NW of L'Aquila (69753 inhabitants)
40 Km W of Teramo (54892 inhabitants)
48 Km E of Terni (111501 inhabitants)
55 Km SE of Foligno (57155 inhabitants)
78 Km W of Montesilvano (53738 inhabitants)
82 Km NE of Guidonia Montecelio (88673 inhabitants)
83 Km NE of Tivoli (56533 inhabitants)
84 Km W of Pescara (121014 inhabitants)
84 Km W of Chieti (51815 inhabitants)
85 Km SE of Perugia (166134 inhabitants)
95 Km E of Viterbo (67173 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 1.5 2022-06-21
18:00:48
42.6437 13.2183 11 2023-01-31
19:03:53
Bollettino Sismico Italiano INGV 111257561
Reviewed
Rev100
ML 1.5 2022-06-21
18:00:48
42.6542 13.2197 11 2022-06-21
18:09:44
Sala Sismica INGV-Roma 106336191
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-06-21 18:00:48 ± 0.06
Latitude 42.6437 ± 0.0036
Longitude 13.2183 ± 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 111257561

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 370
Semi-minor axis of confidence ellipse (meter) 296
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 106
Circular confidence region, given by single value of horizontal uncertainty (meter) 370.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 72
Number of associated phases, regardless of their use for origin computation 32
Number of defining phases 32
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.25
Epicentral distance of station closest to the epicenter (degree) 0.13490
Epicentral distance of station farthest from the epicenter (degree) 0.44786
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 16
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 33
Type of magnitude ML
Reference to an origin 111257561
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-10-28 15:11:44

ML:1.5

Field Value
Value 1.5
Uncertainty 0.1
Num. used stations 30
Type of magnitude ML
Reference to an origin 106336191
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-06-21 18:09:44
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.GUMA.HHZ. 2022-06-21T18:01:04.07 0.3 undecidable manual S 12 47.4192 50 0.71 62
IV.CSP1.EHZ. 2022-06-21T18:01:04.35 0.3 undecidable manual S 359 49.7169 50 0.38 68
IV.MF5.EHZ. 2022-06-21T18:01:02.92 0.3 undecidable manual S 27 42.9237 50 0.77 61
IV.GIGS.HHZ. 2022-06-21T18:01:00.19 0.3 undecidable manual S 126 35.8419 50 -0.07 71
IV.ARRO.EHZ. 2022-06-21T18:01:00.75 0.3 undecidable manual S 259 37.629 50 0.01 73
IV.MMO1.EHZ. 2022-06-21T18:00:58.47 0.3 undecidable manual S 17 29.748 50 -0.16 71
IV.MC2.EHZ. 2022-06-21T18:00:58.89 0.3 undecidable manual S 355 29.8479 50 0.24 72
IV.TERO.HHZ. 2022-06-21T18:00:58.84 0.3 undecidable manual S 94 31.5462 50 -0.28 69
7F.SIB2.EHZ. 2022-06-21T18:00:57.95 0.3 undecidable manual S 14 28.3494 50 -0.31 69
IV.GUMA.HHZ. 2022-06-21T18:00:57.11 0.3 undecidable manual P 12 47.4192 50 0.15 71
7F.SIB3.EHZ. 2022-06-21T18:00:57.36 0.3 undecidable manual S 9 26.0517 50 -0.28 70
IV.GAVE.EHZ. 2022-06-21T18:00:57.66 0.3 undecidable manual S 282 26.9508 50 -0.24 70
IV.CSP1.EHZ. 2022-06-21T18:00:56.76 0.3 undecidable manual P 359 49.7169 50 -0.55 62
IV.CAMP.HHZ. 2022-06-21T18:00:56.00 0.3 undecidable manual S 127 19.6692 50 0.06 76
IV.MF5.EHZ. 2022-06-21T18:00:56.77 0.3 undecidable manual P 27 42.9237 50 0.51 66
IV.NRCA.HHZ. 2022-06-21T18:00:56.31 0.3 undecidable manual S 338 22.755 50 -0.45 67
IV.GIGS.HHZ. 2022-06-21T18:00:55.00 0.3 undecidable manual P 126 35.8419 50 -0.17 70
IV.ARRO.EHZ. 2022-06-21T18:00:55.42 0.3 undecidable manual P 259 37.629 50 -0.02 73
IV.MTRA.EHZ. 2022-06-21T18:00:55.46 0.3 undecidable manual S 49 19.1697 50 -0.36 69
IV.MC2.EHZ. 2022-06-21T18:00:54.36 0.1 undecidable manual P 355 29.8479 50 0.12 98
IV.TERO.HHZ. 2022-06-21T18:00:54.45 0.1 undecidable manual P 94 31.5462 50 -0.06 97
IV.LNSS.HHZ. 2022-06-21T18:00:54.72 0.3 undecidable manual S 253 15.1737 126 0.01 76
IV.RM33.EHZ. 2022-06-21T18:00:54.73 0.3 undecidable manual S 181 14.9739 126 0.1 75
IV.MMO1.EHZ. 2022-06-21T18:00:54.14 0.3 undecidable manual P 17 29.748 50 -0.08 72
7F.SIB3.EHZ. 2022-06-21T18:00:53.70 0.3 undecidable manual P 9 26.0517 50 0.05 75
IV.GAVE.EHZ. 2022-06-21T18:00:53.73 0.1 positive manual P 282 26.9508 50 -0.07 98
7F.SIB2.EHZ. 2022-06-21T18:00:53.88 0.3 undecidable manual P 14 28.3494 50 -0.13 72
IV.NRCA.HHZ. 2022-06-21T18:00:53.01 0.1 negative manual P 338 22.755 50 -0.13 97
IV.RM33.EHZ. 2022-06-21T18:00:52.14 0.1 negative manual P 181 14.9739 126 0.22 97
IV.MTRA.EHZ. 2022-06-21T18:00:52.60 0.1 positive manual P 49 19.1697 50 0 100
IV.CAMP.HHZ. 2022-06-21T18:00:52.74 0.3 undecidable manual P 127 19.6692 50 0.07 76
IV.LNSS.HHZ. 2022-06-21T18:00:52.08 0.1 undecidable manual P 253 15.1737 126 0.12 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.LNSS.HNN. ML:1.4 0.000214373105 0.1408 AML other m 2022-06-21T18:00:54.80
IV.LNSS.HHN. ML:1.4 0.00023344976 0.128 AML other m 2022-06-21T18:00:54.80
IV.LNSS.HNE. ML:1.6 0.00035063099999999996 0.128 AML other m 2022-06-21T18:00:54.85
IV.LNSS.HHE. ML:1.6 0.00040300000000000004 0.12 AML other m 2022-06-21T18:00:54.92
IV.RM33.HNN. ML:1.6 0.00035529095 0.128 AML other m 2022-06-21T18:00:55.48
IV.RM33.EHN. ML:1.6 0.0003248939 0.128 AML other m 2022-06-21T18:00:55.48
IV.RM33.HNE. ML:1.7 0.0005035 0.14 AML other m 2022-06-21T18:00:55.54
IV.RM33.EHE. ML:1.7 0.0005041664 0.1152 AML other m 2022-06-21T18:00:55.61
IV.MTRA.HNE. ML:1.4 0.00016895135 0.1024 AML other m 2022-06-21T18:00:55.56
IV.MTRA.EHE. ML:1.4 0.00016944429999999998 0.0896 AML other m 2022-06-21T18:00:55.57
IV.MTRA.EHN. ML:1.5 0.00022261685 0.1152 AML other m 2022-06-21T18:00:55.65
IV.MTRA.HNN. ML:1.5 0.0002514709 0.1408 AML other m 2022-06-21T18:00:55.64
IV.NRCA.HNE. ML:1.6 0.00023544379999999998 0.064 AML other m 2022-06-21T18:00:56.64
IV.NRCA.HHE. ML:1.6 0.00027093429999999996 0.0768 AML other m 2022-06-21T18:00:56.63
IV.NRCA.HHN. ML:1.6 0.00025309 0.1152 AML other m 2022-06-21T18:00:56.76
IV.NRCA.HNN. ML:1.6 0.00023758105000000002 0.1152 AML other m 2022-06-21T18:00:57.18
IV.GAVE.EHN. ML:1.5 0.00018427745000000002 0.2944 AML other m 2022-06-21T18:00:57.98
IV.MMO1.EHN. ML:1.1 0.0000544176225 0.064 AML other m 2022-06-21T18:00:58.91
IV.MMO1.EHE. ML:1.3 0.00009234716499999999 0.1152 AML other m 2022-06-21T18:00:58.76
IV.TERO.HHE. ML:1.4 0.00012210026 0.0768 AML other m 2022-06-21T18:00:59.11
IV.TERO.HNE. ML:1.4 0.00010548593000000001 0.0512 AML other m 2022-06-21T18:00:59.14
IV.GAVE.EHE. ML:1.4 0.00014700000000000002 0.16 AML other m 2022-06-21T18:00:59.86
IV.GAVE.HNE. ML:1.5 0.0001718214 0.1664 AML other m 2022-06-21T18:00:59.87
IV.TERO.HHN. ML:1.6 0.00015976275000000002 0.0896 AML other m 2022-06-21T18:00:59.85
IV.MC2.EHN. ML:1.6 0.00018786 0.2304 AML other m 2022-06-21T18:01:00.61
IV.MC2.EHE. ML:1.5 0.00015314485000000001 0.1408 AML other m 2022-06-21T18:01:00.77
IV.MF5.EHN. ML:0.0 0.00005550103 0.2304 AML other m 2022-06-21T18:01:03.69
IV.MF5.EHE. ML:0.0 0.0000395879045 1.68 AML other m 2022-06-21T18:01:03.85
IV.GUMA.HHE. ML:0.0 0.0001698044 0.256 AML other m 2022-06-21T18:01:04.67
IV.GUMA.HHN. ML:0.0 0.00009195448 0.256 AML other m 2022-06-21T18:01:04.75
IV.CSP1.EHE. ML:0.0 0.00006260046 0.1408 AML other m 2022-06-21T18:01:05.75
IV.CSP1.EHN. ML:0.0 0.00006164883000000001 0.256 AML other m 2022-06-21T18:01:06.66
IV.TERO.HNN. ML:1.6 0.00016640905 0.0896 AML other m 2022-06-21T18:00:59.85
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