Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.8 on date 01-06-2022 and time 06:22:19 (Italy) in region 3 km SW Albano Laziale (RM)

A magnitude ML 1.8 earthquake occured in region: 3 km SW Albano Laziale (RM), on

  • 01-06-2022 04:22:19 (UTC)
  • 01-06-2022 06:22:19 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.7100, 12.6380 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
Albano Laziale RM 3 41715 41715
Ariccia RM 3 19407 61122
Castel Gandolfo RM 4 8997 70119
Genzano di Roma RM 5 23970 94089
Lanuvio RM 6 13632 107721
Nemi RM 7 1943 109664
Marino RM 7 43026 152690
Rocca di Papa RM 8 17034 169724
Grottaferrata RM 9 20327 190051
Ciampino RM 11 38412 228463
Frascati RM 11 22087 250550
Velletri RM 12 53303 303853
Pomezia RM 12 62966 366819
Aprilia LT 13 73446 440265
Ardea RM 13 49183 489448
Monte Porzio Catone RM 14 8693 498141
Monte Compatri RM 14 11978 510119
Rocca Priora RM 14 11962 522081
Lariano RM 16 13432 535513
Colonna RM 17 4287 539800
San Cesareo RM 19 15153 554953

Municipalities with at least 50000 inhabitants

An earthquake occurred to
12 Km W of Velletri (53303 inhabitants)
12 Km E of Pomezia (62966 inhabitants)
13 Km N of Aprilia (73446 inhabitants)
24 Km SE of Roma (2864731 inhabitants)
29 Km N of Anzio (54211 inhabitants)
31 Km SW of Tivoli (56533 inhabitants)
33 Km S of Guidonia Montecelio (88673 inhabitants)
34 Km E of Fiumicino (78395 inhabitants)
35 Km NW of Latina (125985 inhabitants)
82 Km SE of Civitavecchia (52991 inhabitants)
90 Km SE of Viterbo (67173 inhabitants)
95 Km S of Terni (111501 inhabitants)
95 Km SW of L'Aquila (69753 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 1.8 2022-06-01
04:22:19		 41.7098 12.6377 11 2023-01-31
19:03:39		 Bollettino Sismico Italiano INGV 109398631
Reviewed
Rev100 		ML 2.6 2022-06-01
04:22:18		 41.6868 12.6192 14 2022-06-01
04:31:28		 Sala Sismica INGV-Roma 105413481
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-06-01 04:22:19 ± 0.1
Latitude 41.7098 ± 0.0090
Longitude 12.6377 ± 0.0108
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 109398631

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 980
Semi-minor axis of confidence ellipse (meter) 880
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 190
Circular confidence region, given by single value of horizontal uncertainty (meter) 980.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 175
Number of associated phases, regardless of their use for origin computation 38
Number of defining phases 25
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.31
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.75183
Number of stations at which the event was observed 28
Number of stations from which data was used for origin computation 15
Magnitudes information

ML:1.8

Field Value
Value 1.8
Uncertainty 0.6
Num. used stations 23
Type of magnitude ML
Reference to an origin 109398631
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-10-27 15:42:29

ML:2.6

Field Value
Value 2.6
Uncertainty 0.3
Num. used stations 10
Type of magnitude ML
Reference to an origin 105413481
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-06-01 04:31:28
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CELI.HHZ. 2022-06-01T04:24:15.16 3.0 undecidable manual Sg 8.63 0
GU.RNCA.HHZ. 2022-06-01T04:24:11.32 3.0 undecidable manual Sg 1 0
IV.LINA.HHZ. 2022-06-01T04:23:47.25 3.0 undecidable manual Pn -4.19 0
GU.POPM.HHZ. 2022-06-01T04:23:44.98 3.0 undecidable manual Sg 3.64 0
IV.BDI.HHZ. 2022-06-01T04:23:44.51 3.0 undecidable manual Sg 1.16 0
MN.PDG.HHZ. 2022-06-01T04:23:40.34 3.0 undecidable manual Pn 4.03 0
1J.FX14.HHZ.00 2022-06-01T04:23:39.30 3.0 negative manual Pg 6.8 0
IV.MONC.HHZ. 2022-06-01T04:23:26.25 3.0 positive manual Pn -9.71 0
RF.GEPF.HHZ. 2022-06-01T04:23:25.21 3.0 negative manual Pn -5.8 0
IV.ALJA.HHZ. 2022-06-01T04:23:23.19 3.0 negative manual Pg -3.42 0
IV.MSRU.HHZ. 2022-06-01T04:23:17.96 3.0 negative manual Pn -8.4 0
IV.LPEL.HHZ. 2022-06-01T04:23:01.53 3.0 undecidable manual Sg 0.75 0
IV.LRP.EHZ. 2022-06-01T04:22:43.84 0.6 undecidable manual S 95 78.9654 50 0.88 34
IV.MURB.HHZ. 2022-06-01T04:22:43.68 3.0 negative manual Pn -6.13 0
IV.GIUL.HHZ. 2022-06-01T04:22:35.81 0.3 undecidable manual S 108 53.8017 50 -0.46 64
IV.VVLD.HHZ. 2022-06-01T04:22:33.10 0.3 undecidable manual P 77 83.4498 50 -0.61 58
IV.LRP.EHZ. 2022-06-01T04:22:32.54 0.3 undecidable manual P 95 78.9654 50 -0.48 61
IV.CERT.HHZ. 2022-06-01T04:22:32.59 0.3 undecidable manual S 47 38.9277 50 0.31 67
IV.PTQR.HHZ. 2022-06-01T04:22:31.65 0.3 undecidable manual P 61 71.8725 50 -0.28 65
IV.TOLF.HHN. 2022-06-01T04:22:31.59 0.3 undecidable manual P 307 65.6898 50 0.61 60
IV.MTCE.HHZ. 2022-06-01T04:22:31.61 0.3 undecidable manual S 14 35.742 50 0.17 70
IV.GUAR.HNN. 2022-06-01T04:22:29.23 0.6 undecidable manual P 80 56.5989 50 -0.35 44
IV.GIUL.HHZ. 2022-06-01T04:22:28.42 0.3 undecidable manual P 108 53.8017 50 -0.73 58
IV.MTCE.HHZ. 2022-06-01T04:22:26.76 0.3 undecidable manual P 14 35.742 50 0.39 67
IV.CERT.HHZ. 2022-06-01T04:22:26.61 0.3 undecidable manual P 47 38.9277 50 -0.24 69
IV.LATB.EHZ. 2022-06-01T04:22:25.76 0.3 undecidable manual P 132 36.0417 50 -0.65 61
IV.RMP.HHZ. 2022-06-01T04:22:25.36 0.6 undecidable manual S 26 12.5763 131 0.11 49
IV.VIVA.HHZ. 2022-06-01T04:22:24.77 0.6 undecidable manual S 68 11.877 133 -0.28 48
IV.RDP.HHZ. 2022-06-01T04:22:24.11 0.3 undecidable manual S 47 8.1807 143 -0.09 75
IV.SAMA.EHZ. 2022-06-01T04:22:24.23 0.6 undecidable manual S 334 8.6802 142 -0.07 50
IV.MA9.HHN. 2022-06-01T04:22:23.88 0.6 undecidable manual S 15 6.8931 148 -0.06 50
IV.RMP.HHZ. 2022-06-01T04:22:23.02 0.1 negative manual P 26 12.5763 131 0.23 96
IV.LAV9.HNZ. 2022-06-01T04:22:23.98 0.6 undecidable manual S 125 6.1938 151 0.16 50
IV.SAMA.EHZ. 2022-06-01T04:22:22.32 0.3 undecidable manual P 334 8.6802 142 0.08 76
IV.MA9.HHN. 2022-06-01T04:22:22.19 0.3 undecidable manual P 15 6.8931 148 0.16 74
IV.VIVA.HHZ. 2022-06-01T04:22:22.73 0.3 undecidable manual P 68 11.877 133 0.06 75
IV.LAV9.HNZ. 2022-06-01T04:22:22.11 0.1 positive manual P 125 6.1938 151 0.14 100
IV.RDP.HHZ. 2022-06-01T04:22:22.32 0.1 undecidable manual P 47 8.1807 143 0.13 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.LAV9.HHN. ML:2.6 0.005957155500000001 0.2208 AML other m 2022-06-01T04:22:24.13
IV.LAV9.HNN. ML:2.6 0.0058727345 0.2208 AML other m 2022-06-01T04:22:24.13
IV.SAMA.EHE. ML:1.8 0.00074768115 0.9184 AML other m 2022-06-01T04:22:24.03
IV.LAV9.HNE. ML:2.5 0.004214593500000001 0.4192 AML other m 2022-06-01T04:22:24.05
IV.LAV9.HHE. ML:2.5 0.0045259605000000005 0.4192 AML other m 2022-06-01T04:22:24.05
IV.RDP.HHE. ML:2.3 0.00259831 0.3008 AML other m 2022-06-01T04:22:24.55
IV.RDP.HHN. ML:2.4 0.003545 0.36 AML other m 2022-06-01T04:22:24.81
IV.SAMA.EHN. ML:2.0 0.001414422 0.0224 AML other m 2022-06-01T04:22:24.74
IV.VIVA.HHE. ML:2.2 0.001611568 0.2208 AML other m 2022-06-01T04:22:25.15
IV.VIVA.HHN. ML:2.1 0.0013392139999999998 0.1184 AML other m 2022-06-01T04:22:25.05
IV.RMP.HHE. ML:2.3 0.002144129 0.1184 AML other m 2022-06-01T04:22:25.56
IV.RMP.HHN. ML:2.7 0.004897864 0.2816 AML other m 2022-06-01T04:22:25.72
IV.LATB.EHN. ML:1.0 0.000037953035 1.2416 AML other m 2022-06-01T04:22:29.34
IV.LATB.EHE. ML:0.7 0.00001776238 0.2976 AML other m 2022-06-01T04:22:30.49
IV.CERT.HHN. ML:1.0 0.000040526115 0.72 AML other m 2022-06-01T04:22:32.56
IV.CERT.HHE. ML:0.9 0.000028065485 1.4592 AML other m 2022-06-01T04:22:32.88
IV.CERT.HNN. ML:1.6 0.00012685288499999999 1.1104 AML other m 2022-06-01T04:22:33.27
IV.MTCE.HHE. ML:1.2 0.000055473675 0.2816 AML other m 2022-06-01T04:22:34.53
IV.GIUL.HHN. ML:1.4 0.000057035975000000006 0.0992 AML other m 2022-06-01T04:22:37.32
IV.GIUL.HHE. ML:1.4 0.00005683896 0.1792 AML other m 2022-06-01T04:22:37.47
IV.MTCE.HHN. ML:1.2 0.000059695495000000004 0.56 AML other m 2022-06-01T04:22:41.76
IV.LRP.EHN. ML:0.8 0.000010489788999999999 0.1408 AML other m 2022-06-01T04:22:45.35
IV.LRP.EHE. ML:1.6 0.000054564299999999995 0.2592 AML other m 2022-06-01T04:22:45.50
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
Waveforms Seismic signals in miniseed + resp format Download