Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 26-04-2019 and time 03:43:05 (Italy) in region 4 km SE Sellano (PG)

A magnitude ML 2.0 earthquake occured in region: 4 km SE Sellano (PG), on

  • 26-04-2019 01:43:05 (UTC)
  • 26-04-2019 03:43:05 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.8720, 12.9680 at 9 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
Sellano PG 4 1079 1079
Preci PG 6 724 1803
Cerreto di Spoleto PG 7 1075 2878
Visso MC 12 1107 3985
Norcia PG 14 4957 8942
Monte Cavallo MC 14 145 9087
Vallo di Nera PG 14 364 9451
Castelsantangelo sul Nera MC 15 281 9732
Ussita MC 16 444 10176
Campello sul Clitunno PG 17 2442 12618
Cascia PG 17 3217 15835
Trevi PG 18 8469 24304
Poggiodomo PG 18 117 24421
Sant'Anatolia di Narco PG 19 564 24985

Municipalities with at least 50000 inhabitants

An earthquake occurred to
23 Km E of Foligno (57155 inhabitants)
43 Km NE of Terni (111501 inhabitants)
54 Km E of Perugia (166134 inhabitants)
65 Km W of Teramo (54892 inhabitants)
68 Km NW of L'Aquila (69753 inhabitants)
87 Km NE of Viterbo (67173 inhabitants)
94 Km SW of Ancona (100861 inhabitants)
99 Km N of Guidonia Montecelio (88673 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 2.0 2019-04-26
01:43:05		 42.8718 12.9675 9 2019-08-22
08:24:59		 Bollettino Sismico Italiano INGV 68533711
Reviewed
Rev100 		ML 1.9 2019-04-26
01:43:05		 42.8712 12.9622 10 2019-04-26
01:51:19		 Sala Sismica INGV-Roma 67962831
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-04-26 01:43:05 ± 0.05
Latitude 42.8718 ± 0.0018
Longitude 12.9675 ± 0.0025
Depth (km) 9 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 68533711

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 204
Semi-minor axis of confidence ellipse (meter) 166
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 261
Circular confidence region, given by single value of horizontal uncertainty (meter) 200.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 30
Number of associated phases, regardless of their use for origin computation 104
Number of defining phases 102
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) 1.07739
Number of stations at which the event was observed 58
Number of stations from which data was used for origin computation 57
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations 39
Type of magnitude ML
Reference to an origin 68533711
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-05-14 08:08:32

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 90
Type of magnitude ML
Reference to an origin 67962831
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-04-26 01:51:19
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PE3.EHZ. 2019-04-26T01:43:35.29 0.3 undecidable manual S 338 99.0231 50 0.37 61
IV.MTCE.HHZ. 2019-04-26T01:43:34.55 0.1 undecidable manual S 191 95.9262 50 0.44 80
IV.CAFI.HHZ. 2019-04-26T01:43:34.39 0.3 undecidable manual S 302 95.6376 50 0.37 61
IV.PIEI.HHZ. 2019-04-26T01:43:30.93 0.1 undecidable manual S 335 81.5517 50 0.68 76
IV.ATPI.EHZ. 2019-04-26T01:43:29.99 0.1 undecidable manual S 325 78.8655 50 0.46 82
IV.FRON.EHZ. 2019-04-26T01:43:28.56 0.1 undecidable manual S 345 74.2701 50 0.24 87
IV.ARVD.HHZ. 2019-04-26T01:43:27.35 0.1 undecidable manual S 358 69.4749 50 0.31 87
IV.MGAB.HHZ. 2019-04-26T01:43:27.94 0.1 undecidable manual S 274 69.6747 50 0.85 72
IV.GIGS.HHZ. 2019-04-26T01:43:26.72 0.3 undecidable manual S 133 67.7766 50 0.13 68
IV.SSFR.HHZ. 2019-04-26T01:43:26.17 0.1 undecidable manual S 347 64.3911 50 0.49 84
IV.FIAM.HHZ. 2019-04-26T01:43:26.90 0.1 undecidable manual S 170 68.0763 50 0.23 88
IV.TOLF.HHZ. 2019-04-26T01:43:25.93 0.3 undecidable manual P 222 119.5914 50 0.2 60
IV.TERO.HHZ. 2019-04-26T01:43:24.12 0.1 undecidable manual S 118 58.7967 50 -0.05 93
IV.MNTT.EHZ. 2019-04-26T01:43:23.64 0.1 undecidable manual S 67 55.2003 50 0.42 87
IV.PE3.EHZ. 2019-04-26T01:43:23.10 0.1 undecidable manual P 338 99.0231 50 0.54 77
IV.MURB.HHZ. 2019-04-26T01:43:23.96 0.1 undecidable manual S 321 56.2992 50 0.44 86
IV.CAFI.HHZ. 2019-04-26T01:43:22.58 0.1 undecidable manual P 302 95.6376 50 0.54 78
IV.EL6.EHZ. 2019-04-26T01:43:22.36 0.1 undecidable manual S 12 51.9036 50 0.01 95
IV.MTCE.HHZ. 2019-04-26T01:43:22.23 0.3 undecidable manual P 191 95.9262 50 0.14 64
IV.CERT.HHZ. 2019-04-26T01:43:22.97 0.1 undecidable manual P 179 102.4197 50 -0.11 85
IV.CAMP.HHZ. 2019-04-26T01:43:22.24 0.1 undecidable manual S 136 51.8037 50 -0.09 94
IV.T0110.HHZ. 2019-04-26T01:43:22.13 0.1 undecidable manual P 137 97.2249 50 -0.15 85
IV.BADI.EHZ. 2019-04-26T01:43:21.45 0.3 undecidable manual P 321 91.8414 50 0 66
IV.COR1.EHZ. 2019-04-26T01:43:21.10 0.1 undecidable manual P 2 84.3489 50 0.8 71
IV.MTL1.HNN. 2019-04-26T01:43:20.13 0.3 undecidable manual S 5 42.8238 50 0.2 70
IV.SAP2.EHZ. 2019-04-26T01:43:20.68 0.1 undecidable manual S 54 43.0236 50 0.71 80
IV.APEC.HHZ. 2019-04-26T01:43:20.91 0.1 undecidable manual P 330 88.1451 50 0.03 88
IV.ATCC.EHZ. 2019-04-26T01:43:20.07 0.1 undecidable manual S 323 43.7229 50 -0.1 95
IV.MF5.EHZ. 2019-04-26T01:43:20.45 0.1 undecidable manual S 72 42.0246 50 0.75 79
IV.RM33.EHZ. 2019-04-26T01:43:20.42 0.1 undecidable manual S 153 45.0216 50 -0.09 95
IV.NARO.HHZ. 2019-04-26T01:43:20.47 0.1 undecidable manual P 339 87.7455 50 -0.35 83
IV.PIEI.HHZ. 2019-04-26T01:43:19.54 0.1 undecidable manual P 335 81.5517 50 -0.32 84
IV.CESX.HHZ. 2019-04-26T01:43:19.69 0.1 undecidable manual S 227 42.624 50 -0.18 93
IV.FAGN.HHZ. 2019-04-26T01:43:19.96 0.1 undecidable manual P 143 83.9493 50 -0.28 85
IV.SMA1.EHZ. 2019-04-26T01:43:19.53 0.1 undecidable manual S 132 40.2264 50 0.31 91
IV.ATPI.EHZ. 2019-04-26T01:43:19.33 0.1 undecidable manual P 325 78.8655 50 -0.12 88
IV.SNTG.HHZ. 2019-04-26T01:43:19.61 0.1 undecidable manual S 357 42.5241 50 -0.24 92
IV.T1299.HNN. 2019-04-26T01:43:18.66 0.1 undecidable manual S 136 36.741 50 0.35 91
IV.MTRA.EHZ. 2019-04-26T01:43:18.12 0.1 undecidable manual S 110 37.1295 50 -0.3 92
IV.MGAB.HHZ. 2019-04-26T01:43:18.36 0.1 undecidable manual P 274 69.6747 50 0.32 86
IV.GUMA.HHZ. 2019-04-26T01:43:18.44 0.1 undecidable manual S 55 36.6411 50 0.18 94
IV.FRON.EHZ. 2019-04-26T01:43:18.40 0.1 undecidable manual P 345 74.2701 50 -0.35 85
IV.ATVO.HHZ. 2019-04-26T01:43:18.16 0.1 undecidable manual P 321 72.5718 50 -0.32 86
IV.MDAR.HNN. 2019-04-26T01:43:18.30 0.3 undecidable manual S 22 38.3283 50 -0.42 67
IV.ARRO.EHZ. 2019-04-26T01:43:18.11 0.1 undecidable manual S 207 36.4413 50 -0.1 96
IV.FIAM.HHZ. 2019-04-26T01:43:17.66 0.1 undecidable manual P 170 68.0763 50 -0.13 90
IV.OFFI.HHZ. 2019-04-26T01:43:17.25 0.1 undecidable manual P 83 58.7967 50 0.89 72
IV.PF6.EHN. 2019-04-26T01:43:17.25 0.1 undecidable manual S 32 34.743 50 -0.53 88
IT.GNU.HGE. 2019-04-26T01:43:17.25 0.3 undecidable manual S 257 33.1446 50 -0.1 72
IV.ARVD.HHZ. 2019-04-26T01:43:17.66 0.1 undecidable manual P 358 69.4749 50 -0.35 86
IV.MOMA.HHZ. 2019-04-26T01:43:17.28 0.1 undecidable manual S 257 33.2445 50 -0.07 97
IV.GIGS.HHZ. 2019-04-26T01:43:17.47 0.1 undecidable manual P 133 67.7766 50 -0.28 87
IV.SSFR.HHZ. 2019-04-26T01:43:16.83 0.1 undecidable manual P 347 64.3911 50 -0.39 86
IV.ASSB.HHZ. 2019-04-26T01:43:16.35 0.1 undecidable manual S 307 31.4463 50 -0.53 88
IV.ATTE.HHZ. 2019-04-26T01:43:16.71 0.3 undecidable manual P 306 61.494 50 -0.07 69
IV.CSP1.EHZ. 2019-04-26T01:43:16.32 3.0 undecidable manual S 0
IV.LNSS.HHZ. 2019-04-26T01:43:16.33 0.1 undecidable manual S 169 30.4473 50 -0.28 93
IV.TERO.HHZ. 2019-04-26T01:43:16.02 0.1 undecidable manual P 118 58.7967 50 -0.33 88
IV.SEF1.HNN. 2019-04-26T01:43:16.07 0.3 undecidable manual S 357 30.5472 50 -0.58 65
IV.MNTT.EHZ. 2019-04-26T01:43:16.37 0.1 positive manual P 67 55.2003 50 0.57 83
IV.CAMP.HHZ. 2019-04-26T01:43:15.03 0.1 undecidable manual P 136 51.8037 50 -0.26 90
IV.MURB.HHZ. 2019-04-26T01:43:15.81 0.1 negative manual P 321 56.2992 50 -0.17 91
IV.MMO1.EHZ. 2019-04-26T01:43:15.80 0.1 undecidable manual S 84 29.3484 50 -0.53 88
IV.MTL1.HNN. 2019-04-26T01:43:14.04 0.3 undecidable manual P 5 42.8238 50 0.14 71
IV.SAP2.EHZ. 2019-04-26T01:43:14.11 0.1 positive manual P 54 43.0236 50 0.18 93
IV.MML1.HNE. 2019-04-26T01:43:14.91 0.1 undecidable manual S 1 26.8509 109 -0.62 86
IT.FOPC.HGZ. 2019-04-26T01:43:14.89 0.1 undecidable manual S 297 24.0537 111 0.25 95
IV.EL6.EHZ. 2019-04-26T01:43:14.99 0.1 undecidable manual P 12 51.9036 50 -0.31 89
IT.TRN1.HGN. 2019-04-26T01:43:14.11 0.3 undecidable manual P 217 43.5231 50 0.1 71
IV.SMA1.EHZ. 2019-04-26T01:43:13.32 0.1 undecidable manual P 132 40.2264 50 -0.17 94
IV.MF5.EHZ. 2019-04-26T01:43:13.92 0.1 positive manual P 72 42.0246 50 0.15 94
IV.MC2.EHZ. 2019-04-26T01:43:13.17 0.1 undecidable manual S 76 18.5703 117 0.28 95
IV.SNTG.HHZ. 2019-04-26T01:43:13.46 0.1 undecidable manual P 357 42.5241 50 -0.4 89
IV.RM33.EHZ. 2019-04-26T01:43:13.93 0.1 undecidable manual P 153 45.0216 50 -0.31 91
IV.GAVE.EHZ. 2019-04-26T01:43:13.75 0.1 undecidable manual S 197 20.7681 114 0.15 98
IV.CESX.HHZ. 2019-04-26T01:43:13.62 0.1 positive manual P 227 42.624 50 -0.25 92
IV.ATCC.EHZ. 2019-04-26T01:43:13.80 0.1 negative manual P 323 43.7229 50 -0.24 92
IV.FDMO.HHN. 2019-04-26T01:43:13.09 0.1 undecidable manual S 28 20.6682 115 -0.47 91
IV.MOMA.HHZ. 2019-04-26T01:43:12.24 0.1 undecidable manual P 257 33.2445 50 -0.17 95
IV.MDAR.HNN. 2019-04-26T01:43:12.94 0.3 undecidable manual P 22 38.3283 50 -0.27 69
IV.ARRO.EHZ. 2019-04-26T01:43:12.75 0.1 undecidable manual P 207 36.4413 50 -0.16 95
IV.T1299.HNN. 2019-04-26T01:43:12.88 0.1 negative manual P 136 36.741 50 -0.09 96
IV.MTRA.EHZ. 2019-04-26T01:43:12.77 0.1 negative manual P 110 37.1295 50 -0.26 93
IV.PF6.EHN. 2019-04-26T01:43:12.21 0.1 positive manual P 32 34.743 50 -0.45 89
IT.GNU.HGE. 2019-04-26T01:43:12.45 0.3 undecidable manual P 257 33.1446 50 0.04 73
IV.GUMA.HHZ. 2019-04-26T01:43:12.92 0.1 positive manual P 55 36.6411 50 -0.02 98
IV.CESI.HHZ. 2019-04-26T01:43:12.10 0.1 undecidable manual S 341 15.5733 121 0.1 100
IV.FEMA.HNZ. 2019-04-26T01:43:11.21 0.1 undecidable manual S 34 12.0768 128 0.23 97
IV.MMO1.EHZ. 2019-04-26T01:43:11.53 0.1 positive manual P 84 29.3484 50 -0.3 93
IV.NRCA.HNZ. 2019-04-26T01:43:11.37 0.1 undecidable manual S 110 12.6762 127 0.22 98
IV.ASSB.HHZ. 2019-04-26T01:43:11.77 0.1 negative manual P 307 31.4463 50 -0.37 91
IV.CSP1.EHZ. 2019-04-26T01:43:11.01 3.0 undecidable manual P 0
IT.MTCL.HGZ. 2019-04-26T01:43:11.32 0.1 undecidable manual S 11 13.7751 124 -0.15 99
IV.LNSS.HHZ. 2019-04-26T01:43:11.84 0.1 positive manual P 169 30.4473 50 -0.15 96
IV.MML1.HNE. 2019-04-26T01:43:11.04 0.1 undecidable manual P 1 26.8509 109 -0.32 93
IV.SEF1.HNN. 2019-04-26T01:43:11.66 0.3 undecidable manual P 357 30.5472 50 -0.35 69
IT.FOPC.HGZ. 2019-04-26T01:43:10.84 0.1 negative manual P 297 24.0537 111 -0.01 100
IV.FDMO.HHN. 2019-04-26T01:43:10.16 0.1 undecidable manual P 28 20.6682 115 -0.07 99
IV.MC2.EHZ. 2019-04-26T01:43:10.00 0.1 positive manual P 76 18.5703 117 0.16 98
IV.GAVE.EHZ. 2019-04-26T01:43:10.46 0.1 positive manual P 197 20.7681 114 0.21 96
IT.MTCL.HGZ. 2019-04-26T01:43:09.11 0.1 negative manual P 11 13.7751 124 0.09 100
IV.CESI.HHZ. 2019-04-26T01:43:09.49 0.1 negative manual P 341 15.5733 121 0.17 98
IV.FEMA.HNZ. 2019-04-26T01:43:09.03 0.1 undecidable manual P 34 12.0768 128 0.3 96
IV.NRCA.HNZ. 2019-04-26T01:43:09.08 0.1 negative manual P 110 12.6762 127 0.25 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ASSB.HHN. ML:2.1 0.00056442115 0.16 AML other m 2019-04-26T01:43:16.88
IV.ASSB.HHE. ML:2.0 0.0005453405 0.1 AML other m 2019-04-26T01:43:16.68
IV.LNSS.HHE. ML:2.4 0.0011302906500000002 0.16 AML other m 2019-04-26T01:43:17.10
IV.LNSS.HNE. ML:2.3 0.00105157755 0.1696 AML other m 2019-04-26T01:43:17.10
IV.LNSS.HHN. ML:2.1 0.0005599528 0.14 AML other m 2019-04-26T01:43:17.04
IV.LNSS.HNN. ML:2.1 0.00057588245 0.14 AML other m 2019-04-26T01:43:17.04
IV.MOMA.HHE. ML:2.0 0.00044513995 0.22 AML other m 2019-04-26T01:43:18.73
IV.MOMA.HNN. ML:1.8 0.00029940315 0.2496 AML other m 2019-04-26T01:43:17.87
IV.MOMA.HHN. ML:1.9 0.00030870580000000005 0.24 AML other m 2019-04-26T01:43:17.88
IV.MOMA.HNE. ML:2.0 0.00041038585000000005 0.2504 AML other m 2019-04-26T01:43:18.55
IV.ARRO.EHE. ML:1.9 0.0002988885 0.24 AML other m 2019-04-26T01:43:18.59
IV.GUMA.HHE. ML:2.0 0.0004320889999999999 0.18 AML other m 2019-04-26T01:43:19.28
IV.GUMA.HNE. ML:2.0 0.00038307485 0.1896 AML other m 2019-04-26T01:43:19.47
IV.SNTG.HHE. ML:2.1 0.00040542245 0.1 AML other m 2019-04-26T01:43:20.01
IV.SNTG.HNE. ML:2.1 0.00042022755 0.1 AML other m 2019-04-26T01:43:20.07
IV.CESX.HHE. ML:1.9 0.00027124349999999996 0.24 AML other m 2019-04-26T01:43:21.22
IV.CESX.HHN. ML:2.0 0.00034153515 0.3 AML other m 2019-04-26T01:43:21.56
IV.ATCC.EHN. ML:1.8 0.00017750135 0.12 AML other m 2019-04-26T01:43:21.63
IV.ATCC.EHE. ML:1.8 0.0002123816 0.16 AML other m 2019-04-26T01:43:21.86
IV.MF5.EHN. ML:1.7 0.00015683205 0.18 AML other m 2019-04-26T01:43:20.90
IV.MF5.EHE. ML:1.8 0.00021387200000000002 0.34 AML other m 2019-04-26T01:43:21.03
IV.RM33.EHN. ML:1.9 0.00022459210000000003 0.2 AML other m 2019-04-26T01:43:21.59
IV.RM33.HNN. ML:1.8 0.00021239400000000003 0.2 AML other m 2019-04-26T01:43:21.59
IV.RM33.HNE. ML:1.9 0.0002423321 0.26 AML other m 2019-04-26T01:43:21.23
IV.EL6.EHN. ML:2.2 0.00041382065 0.22 AML other m 2019-04-26T01:43:23.09
IV.EL6.EHE. ML:2.3 0.00051686255 0.14 AML other m 2019-04-26T01:43:23.16
IV.MURB.HHE. ML:2.2 0.00037078895 0.28 AML other m 2019-04-26T01:43:25.99
IV.MURB.HNE. ML:2.2 0.00031617855 0.2 AML other m 2019-04-26T01:43:25.90
IV.TERO.HHE. ML:1.6 0.000094714085 0.12 AML other m 2019-04-26T01:43:24.88
IV.TERO.HHN. ML:1.7 0.0001143799 0.1 AML other m 2019-04-26T01:43:25.09
IV.OFFI.HHE. ML:1.7 0.00009881909 0.3 AML other m 2019-04-26T01:43:27.85
IV.OFFI.HHN. ML:2.3 0.00042527380000000005 0.58 AML other m 2019-04-26T01:43:27.76
IV.FIAM.HNN. ML:2.2 0.00030271359999999996 0.46 AML other m 2019-04-26T01:43:27.05
IV.FIAM.HHN. ML:1.5 0.000049290025 0.32 AML other m 2019-04-26T01:43:28.17
IV.ARVD.HHN. ML:1.9 0.00012966615 0.16 AML other m 2019-04-26T01:43:28.22
IV.ARVD.HHE. ML:2.0 0.00015449255 0.2 AML other m 2019-04-26T01:43:28.70
IV.FRON.EHN. ML:1.9 0.000110036025 0.16 AML other m 2019-04-26T01:43:28.92
IV.FRON.EHE. ML:1.7 0.00007144445 0.18 AML other m 2019-04-26T01:43:29.65
IV.COR1.EHN. ML:2.1 0.00015186885 0.34 AML other m 2019-04-26T01:43:34.66
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