Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.2 on date 05-06-2022 and time 05:34:20 (UTC) in region 2 km N Massa Martana (PG)

A magnitude ML 2.2 earthquake occured in region: 2 km N Massa Martana (PG), on

  • 05-06-2022 05:34:20 (UTC)
  • 05-06-2022 07:34:20 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.7940, 12.5210 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.

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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
Massa Martana PG 2 3770 3770
Giano dell'Umbria PG 7 3846 7616
Todi PG 9 16851 24467
Acquasparta TR 12 4778 29245
Castel Ritaldi PG 13 3278 32523
Collazzone PG 13 3473 35996
Gualdo Cattaneo PG 13 6155 42151
Fratta Todina PG 15 1839 43990
Monte Castello di Vibio PG 15 1567 45557
Montefalco PG 16 5679 51236
Montecastrilli TR 16 5022 56258
Avigliano Umbro TR 17 2558 58816
Bevagna PG 17 5081 63897
Spoleto PG 19 38218 102115
Marsciano PG 20 18902 121017
San Gemini TR 20 5018 126035

Municipalities with at least 50000 inhabitants

An earthquake occurred to
24 Km SW of Foligno (57155 inhabitants)
28 Km NW of Terni (111501 inhabitants)
37 Km SE of Perugia (166134 inhabitants)
54 Km NE of Viterbo (67173 inhabitants)
87 Km NW of L'Aquila (69753 inhabitants)
90 Km N of Guidonia Montecelio (88673 inhabitants)
91 Km SE of Arezzo (99543 inhabitants)
95 Km N of Tivoli (56533 inhabitants)
98 Km W of Teramo (54892 inhabitants)
98 Km NE of Civitavecchia (52991 inhabitants)
100 Km N 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 2.2 2022-06-05
05:34:20		 42.7937 12.5212 7 2023-01-31
19:03:24		 Bollettino Sismico Italiano INGV 107647361
Reviewed
Rev100 		ML 2.2 2022-06-05
05:34:20		 42.798 12.5188 8 2022-06-05
05:42:49		 Sala Sismica INGV-Roma 105596631
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-06-05 05:34:20 ± 0.06
Latitude 42.7937 ± 0.0027
Longitude 12.5212 ± 0.0049
Depth (km) 7 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 107647361

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 362
Semi-minor axis of confidence ellipse (meter) 265
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 236
Circular confidence region, given by single value of horizontal uncertainty (meter) 360.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 48
Number of associated phases, regardless of their use for origin computation 69
Number of defining phases 68
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) 0.94339
Number of stations at which the event was observed 39
Number of stations from which data was used for origin computation 38
Magnitudes information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 77
Type of magnitude ML
Reference to an origin 107647361
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-07-24 15:43:58

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 78
Type of magnitude ML
Reference to an origin 105596631
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-06-05 05:42:49
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.IMOL.HNZ. 2022-06-05T05:35:13.73 3.0 undecidable manual Sg 1.13 0
IV.MF5.EHZ. 2022-06-05T05:34:45.57 0.6 undecidable manual S 74 79.2651 50 0.79 37
IV.CAFI.HHZ. 2022-06-05T05:34:44.14 0.6 undecidable manual S 323 74.4699 50 0.63 39
IV.EL6.EHZ. 2022-06-05T05:34:44.70 0.6 undecidable manual S 38 75.7686 50 0.84 36
IV.FIAM.HHZ. 2022-06-05T05:34:44.24 0.6 undecidable manual S 140 75.9684 50 0.33 43
IV.ATPI.EHZ. 2022-06-05T05:34:43.80 0.6 undecidable manual S 353 73.4709 50 0.55 41
IV.GUMA.HHZ. 2022-06-05T05:34:43.01 0.6 undecidable manual S 65 72.5718 50 0.02 46
IV.SMA1.EHZ. 2022-06-05T05:34:42.60 0.3 undecidable manual S 105 68.7756 50 0.62 60
IV.CSP1.EHZ. 2022-06-05T05:34:41.08 0.3 undecidable manual S 59 64.5909 50 0.21 67
IV.MMO1.EHZ. 2022-06-05T05:34:41.55 0.3 undecidable manual S 80 66.5778 50 0.16 68
IV.RM33.EHZ. 2022-06-05T05:34:40.94 0.3 undecidable manual S 119 64.7907 50 0.02 70
IV.SNTG.HHZ. 2022-06-05T05:34:40.47 0.3 undecidable manual S 33 61.494 50 0.44 65
IT.MMP1.HGE. 2022-06-05T05:34:40.90 0.6 undecidable manual S 163 63.1923 50 0.41 43
IV.FOSV.EHZ. 2022-06-05T05:34:39.76 0.6 undecidable manual S 19 58.8966 50 0.41 44
IV.FAGN.HHZ. 2022-06-05T05:34:38.96 0.3 undecidable manual P 124 104.7174 50 0.59 56
IV.MC2.EHZ. 2022-06-05T05:34:38.94 0.3 undecidable manual S 76 55.8996 50 0.41 66
IV.MURB.HHZ. 2022-06-05T05:34:38.21 0.3 undecidable manual S 0 52.1034 50 0.69 60
IV.MML1.EHZ. 2022-06-05T05:34:37.27 0.1 undecidable manual S 46 50.9157 50 0.04 95
IV.FDMO.HHZ. 2022-06-05T05:34:37.45 0.3 undecidable manual S 59 53.3022 50 -0.4 66
IV.NRCA.HHZ. 2022-06-05T05:34:36.16 0.6 undecidable manual S 85 48.4182 50 -0.4 44
IV.ATCC.EHZ. 2022-06-05T05:34:35.39 0.3 undecidable manual S 12 44.5221 50 -0.11 71
IV.LNSS.HHZ. 2022-06-05T05:34:35.88 0.3 undecidable manual S 116 47.3193 50 -0.38 67
IV.TERO.HHZ. 2022-06-05T05:34:35.76 0.6 undecidable manual P 102 90.243 50 -0.37 41
IT.MTCL.HGE. 2022-06-05T05:34:35.32 0.3 undecidable manual S 60 44.7219 50 -0.25 69
IV.ARVD.HHZ. 2022-06-05T05:34:35.45 0.6 undecidable manual P 23 85.248 50 0.09 44
IV.MF5.EHZ. 2022-06-05T05:34:35.11 0.3 undecidable manual P 74 79.2651 50 0.67 58
IV.CESI.HHZ. 2022-06-05T05:34:33.79 0.3 undecidable manual S 53 39.0276 50 -0.24 70
IV.GUMA.HHZ. 2022-06-05T05:34:33.57 0.3 undecidable manual P 65 72.5718 50 0.17 67
IV.CAFI.HHZ. 2022-06-05T05:34:33.56 0.3 undecidable manual P 323 74.4699 50 -0.14 67
IV.EL6.EHZ. 2022-06-05T05:34:33.77 0.3 undecidable manual P 38 75.7686 50 -0.13 67
IV.ATPI.EHZ. 2022-06-05T05:34:33.77 0.3 undecidable manual P 353 73.4709 50 0.22 66
IV.FIAM.HHZ. 2022-06-05T05:34:33.51 0.6 undecidable manual P 140 75.9684 50 -0.42 42
IV.BARO.HNZ. 2022-06-05T05:34:33.24 0.6 undecidable manual P 213 71.6727 50 -0.03 46
IV.CSP1.EHZ. 2022-06-05T05:34:32.00 0.1 negative manual P 59 64.5909 50 -0.18 90
IV.MMO1.EHZ. 2022-06-05T05:34:32.26 0.3 undecidable manual P 80 66.5778 50 -0.22 67
IV.ARRO.EHZ. 2022-06-05T05:34:32.16 0.3 undecidable manual S 140 31.0467 103 0.8 60
IV.SMA1.EHZ. 2022-06-05T05:34:32.63 0.1 positive manual P 105 68.7756 50 -0.19 90
IV.LATE.HHN. 2022-06-05T05:34:32.59 0.3 undecidable manual P 251 61.7937 50 0.85 55
IV.MGAB.HHZ. 2022-06-05T05:34:32.95 0.3 undecidable manual S 292 35.8419 101 -0.02 74
IT.MMP1.HGE. 2022-06-05T05:34:32.14 0.1 undecidable manual P 163 63.1923 50 0.18 91
IV.ASSB.HHZ. 2022-06-05T05:34:31.08 0.3 undecidable manual S 22 29.748 104 0.14 73
IV.FOSV.EHZ. 2022-06-05T05:34:31.10 0.3 undecidable manual P 19 58.8966 50 -0.2 68
IV.ATMI.HHZ. 2022-06-05T05:34:31.98 0.3 undecidable manual P 341 63.3921 50 -0.01 70
IV.GAVE.EHZ. 2022-06-05T05:34:31.77 0.3 undecidable manual S 110 32.4453 102 -0.05 74
IV.RM33.EHZ. 2022-06-05T05:34:31.74 0.1 positive manual P 119 64.7907 50 -0.47 85
IV.SNTG.HHZ. 2022-06-05T05:34:31.42 0.3 undecidable manual P 33 61.494 50 -0.27 67
IV.MC2.EHZ. 2022-06-05T05:34:30.73 0.3 undecidable manual P 76 55.8996 50 -0.1 70
IV.MURB.HHZ. 2022-06-05T05:34:30.15 0.3 undecidable manual P 0 52.1034 50 -0.09 71
IT.UMBT.HGE. 2022-06-05T05:34:30.60 0.6 undecidable manual P 346 58.3971 50 -0.62 41
IV.FDMO.HHZ. 2022-06-05T05:34:30.14 0.3 undecidable manual P 59 53.3022 50 -0.29 68
IT.MTCL.HGE. 2022-06-05T05:34:29.00 0.3 undecidable manual P 60 44.7219 50 -0.12 71
IV.SACS.HHE. 2022-06-05T05:34:29.64 0.3 undecidable manual P 277 50.1165 50 -0.31 68
IV.LNSS.HHZ. 2022-06-05T05:34:29.03 0.1 positive manual P 116 47.3193 50 -0.48 87
IV.MML1.EHZ. 2022-06-05T05:34:29.84 0.1 negative manual P 46 50.9157 50 -0.23 92
IV.NRCA.HHZ. 2022-06-05T05:34:29.36 0.1 undecidable manual P 85 48.4182 50 -0.33 90
IV.CESI.HHZ. 2022-06-05T05:34:28.00 0.1 negative manual P 53 39.0276 50 -0.23 94
IV.ATCC.EHZ. 2022-06-05T05:34:28.54 0.6 undecidable manual P 12 44.5221 50 -0.54 43
IV.CESX.HHZ. 2022-06-05T05:34:28.12 0.3 undecidable manual S 165 21.2676 109 0.04 75
IT.FOPC.HGZ. 2022-06-05T05:34:28.94 0.6 undecidable manual S 37 24.4533 106 -0.22 48
IV.MGAB.HHZ. 2022-06-05T05:34:27.31 0.1 positive manual P 292 35.8419 101 -0.31 93
IV.ASSB.HHZ. 2022-06-05T05:34:26.39 0.1 negative manual P 22 29.748 104 -0.05 99
IV.ARRO.EHZ. 2022-06-05T05:34:26.40 0.6 undecidable manual P 140 31.0467 103 -0.28 47
IV.GAVE.EHZ. 2022-06-05T05:34:26.60 0.1 positive manual P 110 32.4453 102 -0.35 92
IT.FOPC.HGZ. 2022-06-05T05:34:24.84 0.6 undecidable manual P 37 24.4533 106 -0.58 44
IV.CESX.HHZ. 2022-06-05T05:34:24.72 0.1 positive manual P 165 21.2676 109 -0.07 100
IT.GNU.HGZ. 2022-06-05T05:34:23.28 0.3 undecidable manual S 74 4.1958 150 0.1 77
IV.MOMA.HHZ. 2022-06-05T05:34:23.42 0.3 undecidable manual S 74 4.0959 150 0.24 75
IT.GNU.HGZ. 2022-06-05T05:34:22.28 0.1 undecidable manual P 74 4.1958 150 0.32 98
IV.MOMA.HHZ. 2022-06-05T05:34:22.28 0.1 undecidable manual P 74 4.0959 150 0.32 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESX.HHN. ML:2.2 0.0012050000000000001 0.86 AML other m 2022-06-05T05:34:29.28
IV.CESX.HHE. ML:2.2 0.0012749999999999999 0.54 AML other m 2022-06-05T05:34:30.82
IV.GAVE.EHE. ML:2.3 0.0010255000000000002 0.84 AML other m 2022-06-05T05:34:32.91
IV.ASSB.HHN. ML:1.9 0.0003915 0.62 AML other m 2022-06-05T05:34:32.98
IV.GAVE.HNN. ML:1.9 0.00034250000000000003 0.72 AML other m 2022-06-05T05:34:32.53
IV.ARRO.EHE. ML:2.1 0.000587 1.76 AML other m 2022-06-05T05:34:32.95
IV.GAVE.EHN. ML:2.2 0.0007715 1.22 AML other m 2022-06-05T05:34:33.37
IV.ASSB.HHE. ML:2.0 0.0005340000000000001 0.34 AML other m 2022-06-05T05:34:33.41
IV.ARRO.EHN. ML:2.1 0.0005660000000000001 1.12 AML other m 2022-06-05T05:34:33.39
IV.CESI.HHE. ML:1.8 0.00023600000000000002 1.5 AML other m 2022-06-05T05:34:34.02
IV.GAVE.HNE. ML:2.3 0.0010229999999999998 1.6 AML other m 2022-06-05T05:34:34.98
IV.CESI.HHN. ML:2.1 0.000502 0.24 AML other m 2022-06-05T05:34:34.29
IV.MGAB.HHE. ML:2.0 0.00045 0.26 AML other m 2022-06-05T05:34:34.29
IV.MGAB.HNE. ML:2.0 0.000432 0.26 AML other m 2022-06-05T05:34:34.29
IV.MGAB.HNN. ML:1.9 0.00033350000000000003 0.22 AML other m 2022-06-05T05:34:35.26
IV.MGAB.HHN. ML:1.9 0.00034199999999999996 0.52 AML other m 2022-06-05T05:34:36.29
IV.LNSS.HNE. ML:2.6 0.0011059999999999998 0.2 AML other m 2022-06-05T05:34:37.19
IV.LNSS.HHE. ML:2.6 0.001165 0.18 AML other m 2022-06-05T05:34:37.19
IV.ATCC.EHN. ML:2.0 0.0003115 0.38 AML other m 2022-06-05T05:34:37.57
IV.ATCC.HNE. ML:2.1 0.00042200000000000007 0.3 AML other m 2022-06-05T05:34:37.74
IV.ATCC.EHE. ML:2.0 0.0003345 0.28 AML other m 2022-06-05T05:34:37.60
IV.ATCC.HNN. ML:2.1 0.00034899999999999997 1.26 AML other m 2022-06-05T05:34:37.28
IV.NRCA.HHE. ML:2.4 0.0006519999999999999 0.46 AML other m 2022-06-05T05:34:37.95
IV.NRCA.HNE. ML:2.3 0.0005344999999999999 1.8 AML other m 2022-06-05T05:34:37.95
IV.NRCA.HHN. ML:2.3 0.0006265000000000001 0.2 AML other m 2022-06-05T05:34:38.17
IV.NRCA.HNN. ML:2.3 0.0005645 0.2 AML other m 2022-06-05T05:34:38.18
IV.MML1.EHE. ML:1.9 0.00022649999999999998 1.3 AML other m 2022-06-05T05:34:38.01
IV.MURB.HHE. ML:2.6 0.000971 0.88 AML other m 2022-06-05T05:34:38.29
IV.MURB.HNE. ML:2.6 0.0009550000000000001 0.9 AML other m 2022-06-05T05:34:38.28
IV.LNSS.HHN. ML:2.3 0.000619 1.06 AML other m 2022-06-05T05:34:39.63
IV.FDMO.HHN. ML:1.8 0.000167 0.12 AML other m 2022-06-05T05:34:39.38
IV.MML1.EHN. ML:1.7 0.0001395 0.24 AML other m 2022-06-05T05:34:39.46
IV.LNSS.HNN. ML:2.2 0.000536 0.32 AML other m 2022-06-05T05:34:39.63
IV.FDMO.HHE. ML:1.9 0.000191 1.5 AML other m 2022-06-05T05:34:40.77
IV.FOSV.EHE. ML:1.8 0.0001182 0.34 AML other m 2022-06-05T05:34:40.75
IV.MURB.HHN. ML:2.5 0.0008345000000000001 0.24 AML other m 2022-06-05T05:34:41.16
IV.MURB.HNN. ML:2.4 0.0007379999999999999 0.24 AML other m 2022-06-05T05:34:41.16
IV.MC2.EHN. ML:2.7 0.0011445 0.22 AML other m 2022-06-05T05:34:41.28
IV.MC2.EHE. ML:2.5 0.0007545 0.32 AML other m 2022-06-05T05:34:41.23
IV.CSP1.EHE. ML:2.6 0.000761 0.42 AML other m 2022-06-05T05:34:41.70
IV.CSP1.EHN. ML:2.6 0.000762 0.22 AML other m 2022-06-05T05:34:41.47
IV.MMO1.EHN. ML:2.4 0.000514 0.86 AML other m 2022-06-05T05:34:42.45
IV.FOSV.EHN. ML:1.8 0.00012025 1.04 AML other m 2022-06-05T05:34:42.01
IV.MMO1.EHE. ML:2.4 0.00041349999999999997 1.36 AML other m 2022-06-05T05:34:42.69
IV.SNTG.HHE. ML:1.5 0.00006365 0.54 AML other m 2022-06-05T05:34:42.70
IV.RM33.EHE. ML:2.0 0.000202 1.78 AML other m 2022-06-05T05:34:42.93
IV.SNTG.HHN. ML:1.6 0.0000771 0.4 AML other m 2022-06-05T05:34:43.21
IV.RM33.EHN. ML:2.1 0.00025550000000000003 1.22 AML other m 2022-06-05T05:34:43.33
IV.GUMA.HNE. ML:2.5 0.000588 0.24 AML other m 2022-06-05T05:34:44.26
IV.GUMA.HHE. ML:2.8 0.001129 0.26 AML other m 2022-06-05T05:34:44.27
IV.ATMI.HHN. ML:2.5 0.0005675 1.02 AML other m 2022-06-05T05:34:44.31
IV.ATMI.HHE. ML:2.4 0.0005275 1.16 AML other m 2022-06-05T05:34:44.20
IV.GUMA.HHN. ML:2.5 0.0005814999999999999 1.76 AML other m 2022-06-05T05:34:44.97
IV.SMA1.EHE. ML:2.4 0.000451 1.7 AML other m 2022-06-05T05:34:45.06
IV.EL6.EHE. ML:2.1 0.000183 1.34 AML other m 2022-06-05T05:34:45.72
IV.ATPI.EHE. ML:1.8 0.00009285 0.28 AML other m 2022-06-05T05:34:46.37
IV.MF5.EHN. ML:2.2 0.00021900000000000004 1.7 AML other m 2022-06-05T05:34:46.01
IV.MF5.EHE. ML:2.2 0.00022950000000000002 0.36 AML other m 2022-06-05T05:34:47.12
IV.CAFI.HNN. ML:1.9 0.000122 1.16 AML other m 2022-06-05T05:34:47.88
IV.CAFI.HHN. ML:1.9 0.00010994999999999999 1.16 AML other m 2022-06-05T05:34:47.88
IV.ATPI.EHN. ML:1.9 0.000118 1.38 AML other m 2022-06-05T05:34:47.18
IV.CAFI.HNE. ML:1.9 0.00012365 1.64 AML other m 2022-06-05T05:34:48.16
IV.CAFI.HHE. ML:1.9 0.000115 1.64 AML other m 2022-06-05T05:34:48.16
IV.SMA1.EHN. ML:2.4 0.0004445 0.36 AML other m 2022-06-05T05:34:48.57
IV.EL6.EHN. ML:2.1 0.0001875 0.5 AML other m 2022-06-05T05:34:50.57
IV.FIAM.HHN. ML:2.3 0.00028649999999999997 0.94 AML other m 2022-06-05T05:34:51.24
IV.ARVD.HHE. ML:1.5 0.00003925 0.4 AML other m 2022-06-05T05:34:52.57
IV.FIAM.HHE. ML:2.6 0.0005665000000000001 1.48 AML other m 2022-06-05T05:34:52.02
IV.TERO.HHE. ML:1.9 0.00009104999999999999 0.28 AML other m 2022-06-05T05:34:54.25
IV.ARVD.HHN. ML:1.4 0.00003505 0.78 AML other m 2022-06-05T05:34:55.55
IV.TERO.HHN. ML:2.1 0.00014250000000000002 1.1 AML other m 2022-06-05T05:35:00.16
IV.GUMA.HNN. ML:2.8 0.001038 0.42 AML other m 2022-06-05T05:35:00.21
IV.FAGN.HHN. ML:2.2 0.0001575 0.34 AML other m 2022-06-05T05:35:02.01
IV.GIUL.HHN. ML:1.5 0.00001715 1.04 AML other m 2022-06-05T05:35:06.38
IV.GIUL.HHE. ML:1.6 0.00001965 0.48 AML other m 2022-06-05T05:35:07.53
IV.FAGN.HHE. ML:2.2 0.0001585 0.46 AML other m 2022-06-05T05:35:08.94
IV.MSSA.HHE. ML:3.0 0.00011949999999999999 0.54 AML other m 2022-06-05T05:35:54.55
IV.MSSA.HHN. ML:3.0 0.00013700000000000002 0.06 AML other m 2022-06-05T05:35:59.22
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