Earthquake with magnitude of ML 1.8 on date 30-05-2020 and time 10:07:36 (UTC) in region 3 km NE Amatrice (RI)

A magnitude ML 1.8 earthquake occured in region: 3 km NE Amatrice (RI), on

  • 30-05-2020 10:07:36 (UTC)
  • 30-05-2020 12:07:36 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.65, 13.3 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Amatrice RI 3 2657 2657
Accumoli RI 7 667 3324
Campotosto AQ 12 542 3866
Cittareale RI 12 482 4348
Arquata del Tronto AP 13 1178 5526
Capitignano AQ 15 665 6191
Montereale AQ 15 2581 8772
Acquasanta Terme AP 16 2916 11688
Cortino TE 17 656 12344
Valle Castellana TE 18 977 13321
Crognaleto TE 19 1297 14618
Rocca Santa Maria TE 19 537 15155

Municipalities with at least 50000 inhabitants

An earthquake occurred to
33 Km W of Teramo (54892 inhabitants)
34 Km N of L'Aquila (69753 inhabitants)
55 Km E of Terni (111501 inhabitants)
59 Km SE of Foligno (57155 inhabitants)
71 Km W of Montesilvano (53738 inhabitants)
78 Km W of Pescara (121014 inhabitants)
78 Km W of Chieti (51815 inhabitants)
87 Km NE of Guidonia Montecelio (88673 inhabitants)
87 Km NE of Tivoli (56533 inhabitants)
90 Km SE of Perugia (166134 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 2020-05-30
10:07:36
42.65 13.3 7 2020-11-19
12:36:50
Bollettino Sismico Italiano INGV 80439281
Reviewed
Rev100
ML 1.8 2020-05-30
10:07:36
42.65 13.31 9 2020-05-30
10:16:18
Sala Sismica INGV-Roma 79712131
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-05-30 10:07:36 ± 0.05
Latitude 42.65 ± 0.00
Longitude 13.30 ± 0.00
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 80439281

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 348
Semi-minor axis of confidence ellipse (meter) 122
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 246
Circular confidence region, given by single value of horizontal uncertainty (meter) 350
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 65
Number of associated phases, regardless of their use for origin computation 40
Number of defining phases 35
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.22
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.69158
Number of stations at which the event was observed 24
Number of stations from which data was used for origin computation 19
Magnitudes information

ML:1.8

Field Value
Value 1.8
Uncertainty 0.2
Num. used stations 39
Type of magnitude ML
Reference to an origin 80439281
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-09-13 23:05:40

ML:1.8

Field Value
Value 1.8
Uncertainty 0.2
Num. used stations 32
Type of magnitude ML
Reference to an origin 79712131
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-05-30 10:16:18
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MCRV.HHZ. 2020-05-30T10:08:18.70 3.0 undecidable manual Pg 3.59 0
IV.CAFE.HHZ. 2020-05-30T10:08:15.49 3.0 negative manual Pn 2.57 0
IV.RCAV.EHZ. 2020-05-30T10:08:02.99 3.0 undecidable manual S -4.08 0
TV.SF01.EHZ. 2020-05-30T10:08:00.67 3.0 undecidable manual P -0.33 0
IV.ROSPO.HHZ. 2020-05-30T10:08:00.44 3.0 positive manual P -0.15 0
IV.T0110.HHZ. 2020-05-30T10:07:56.53 0.6 undecidable manual S 140 0.5486 50 0.11 45
IV.VCEL.EHZ. 2020-05-30T10:07:54.63 0.6 undecidable manual S 123 0.4721 50 0.47 43
IV.CESI.HHZ. 2020-05-30T10:07:53.54 0.6 undecidable manual S 320 0.4569 50 -0.17 46
IV.FAGN.HHZ. 2020-05-30T10:07:53.60 0.6 undecidable manual S 152 0.4389 50 0.43 43
IV.GUMA.HHZ. 2020-05-30T10:07:52.93 0.6 undecidable manual S 3 0.4092 50 0.63 41
IV.FDMO.HHZ. 2020-05-30T10:07:52.21 0.6 undecidable manual S 338 0.4146 50 -0.23 45
IV.EL6.EHZ. 2020-05-30T10:07:50.69 0.3 undecidable manual P 348 0.6916 50 0.09 66
IV.MC2.EHZ. 2020-05-30T10:07:47.84 0.6 undecidable manual S 342 0.2707 104 0.22 47
IV.T0110.HHZ. 2020-05-30T10:07:47.79 0.1 negative manual P 140 0.5486 50 -0.37 86
IV.MMO1.HNZ. 2020-05-30T10:07:46.68 0.6 undecidable manual S 4 0.2464 105 -0.01 49
IV.CESI.HHZ. 2020-05-30T10:07:46.22 0.3 undecidable manual P 320 0.4569 50 -0.38 65
IV.FAGN.HHZ. 2020-05-30T10:07:46.56 0.3 undecidable manual P 152 0.4389 50 0.27 67
IV.VCEL.EHZ. 2020-05-30T10:07:46.74 0.1 undecidable manual P 123 0.4721 50 -0.12 92
IV.FDMO.HHZ. 2020-05-30T10:07:45.36 0.1 positive manual P 338 0.4146 50 -0.5 86
IV.GUMA.HHZ. 2020-05-30T10:07:45.80 0.3 undecidable manual P 3 0.4092 50 0.02 71
IV.LNSS.HHZ. 2020-05-30T10:07:45.00 0.6 undecidable manual S 255 0.2005 108 0 50
IV.NRCA.HHZ. 2020-05-30T10:07:45.92 0.6 undecidable manual S 322 0.2275 106 -0.08 49
IV.OFFI.HHZ. 2020-05-30T10:07:45.98 0.1 undecidable manual P 45 0.3966 50 0.42 87
IV.FIAM.HHZ. 2020-05-30T10:07:45.41 0.3 undecidable manual P 200 0.4092 50 -0.36 66
IV.TERO.HNZ. 2020-05-30T10:07:45.37 0.3 undecidable manual S 98 0.223 107 -0.45 67
IV.RM33.EHZ. 2020-05-30T10:07:43.60 0.6 undecidable manual S 205 0.1592 113 0.1 49
IV.MC2.EHZ. 2020-05-30T10:07:43.03 0.3 undecidable manual P 342 0.2707 104 -0.05 73
IV.MMO1.HNZ. 2020-05-30T10:07:42.48 0.1 positive manual P 4 0.2464 105 -0.06 97
IV.CAMP.HHZ. 2020-05-30T10:07:42.76 0.6 undecidable manual S 147 0.1412 115 -0.1 49
IV.NRCA.HHZ. 2020-05-30T10:07:42.27 0.1 positive manual P 322 0.2275 106 0.13 96
IV.MTRA.HNZ. 2020-05-30T10:07:42.33 0.3 undecidable manual S 33 0.1232 118 0.06 75
IV.TERO.HNZ. 2020-05-30T10:07:41.81 0.1 positive manual P 98 0.223 107 -0.23 94
IV.LNSS.HHZ. 2020-05-30T10:07:41.68 0.1 positive manual P 255 0.2005 108 0.11 97
IV.CAMP.HHZ. 2020-05-30T10:07:40.35 0.1 positive manual P 147 0.1412 115 0.02 100
IV.MTRA.HNZ. 2020-05-30T10:07:40.15 0.1 positive manual P 33 0.1232 118 0.16 97
IV.RM33.EHZ. 2020-05-30T10:07:40.84 0.1 positive manual P 205 0.1592 113 0.14 97
IV.SMA1.EHZ. 2020-05-30T10:07:39.67 0.3 undecidable manual S 135 0.0324 154 -0.04 76
IV.T1299.HNZ. 2020-05-30T10:07:39.45 0.3 undecidable manual S 220 0.0252 159 -0.14 75
IV.SMA1.EHZ. 2020-05-30T10:07:38.68 0.1 positive manual P 135 0.0324 154 0.17 99
IV.T1299.HNZ. 2020-05-30T10:07:38.61 0.1 positive manual P 220 0.0252 159 0.16 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SMA1.EHN. ML:0 0.0081492345 0.1152 AML other m 2020-05-30T10:07:39.98
IV.SMA1.EHE. ML:0 0.013489275 0.1024 AML other m 2020-05-30T10:07:40.17
IV.MTRA.HNE. ML:0 0.001383333 0.2176 AML other m 2020-05-30T10:07:42.76
IV.MTRA.EHE. ML:0 0.0014282905 0.2176 AML other m 2020-05-30T10:07:42.76
IV.MTRA.HNN. ML:0 0.0012887035 0.2752 AML other m 2020-05-30T10:07:42.87
IV.MTRA.EHN. ML:0 0.0012937215 0.256 AML other m 2020-05-30T10:07:42.89
IV.CAMP.HHN. ML:0 0.000281 0.48 AML other m 2020-05-30T10:07:43.16
IV.CAMP.HHE. ML:0 0.00050170545 0.2368 AML other m 2020-05-30T10:07:43.08
IV.RM33.EHN. ML:0 0.00054685995 0.4416 AML other m 2020-05-30T10:07:44.06
IV.RM33.HNN. ML:0 0.00049841485 0.4416 AML other m 2020-05-30T10:07:44.06
IV.RM33.HNE. ML:0 0.0003612721 0.1728 AML other m 2020-05-30T10:07:44.94
IV.RM33.EHE. ML:0 0.000419 0.58 AML other m 2020-05-30T10:07:45.85
IV.TERO.HNE. ML:0 0.00057074655 0.1408 AML other m 2020-05-30T10:07:46.04
IV.TERO.HHE. ML:0 0.00056594285 0.0768 AML other m 2020-05-30T10:07:45.47
IV.TERO.HNN. ML:0 0.000658 0.4 AML other m 2020-05-30T10:07:45.43
IV.TERO.HHN. ML:0 0.0007165 0.08 AML other m 2020-05-30T10:07:45.43
IV.LNSS.HHE. ML:0 0.0005015 0.28 AML other m 2020-05-30T10:07:46.81
IV.NRCA.HHN. ML:0 0.0003595 0.08 AML other m 2020-05-30T10:07:46.82
IV.NRCA.HHE. ML:0 0.000573 0.14 AML other m 2020-05-30T10:07:46.98
IV.NRCA.HNE. ML:1.9 0.00053097395 0.1408 AML other m 2020-05-30T10:07:46.98
IV.LNSS.HHN. ML:0 0.0004815 1.22 AML other m 2020-05-30T10:07:48.73
IV.FIAM.HNN. ML:1.6 0.000113415525 0.544 AML other m 2020-05-30T10:07:51.57
IV.GUMA.HHE. ML:0 0.00028 0.76 AML other m 2020-05-30T10:07:55.54
IV.FDMO.HHE. ML:0 6.835E-5 1.1 AML other m 2020-05-30T10:07:53.28
IV.CESI.HHN. ML:0 0.0001399187 0.4032 AML other m 2020-05-30T10:07:54.31
IV.CESI.HNN. ML:1.9 0.00020844525 0.3072 AML other m 2020-05-30T10:07:54.17
IV.OFFI.HHN. ML:0 0.0002082777 0.3776 AML other m 2020-05-30T10:07:54.05
IV.FIAM.HHN. ML:0 3.2030935E-5 0.48 AML other m 2020-05-30T10:07:59.20
IV.CESI.HHE. ML:0 7.56E-5 1.12 AML other m 2020-05-30T10:07:54.43
IV.OFFI.HHE. ML:0 0.000149 0.68 AML other m 2020-05-30T10:07:56.44
IV.FIAM.HHE. ML:0 2.5816445E-5 0.4032 AML other m 2020-05-30T10:07:55.28
IV.FAGN.HHE. ML:0 0.0001928089 0.3008 AML other m 2020-05-30T10:07:55.74
IV.FDMO.HHN. ML:0 7.685E-5 0.28 AML other m 2020-05-30T10:07:55.67
IV.GUMA.HHN. ML:0 0.00022360035 0.48 AML other m 2020-05-30T10:07:56.06
IV.VCEL.EHN. ML:0 0.00013387221 0.224 AML other m 2020-05-30T10:07:56.57
IV.VCEL.EHE. ML:0 0.00019120425 0.256 AML other m 2020-05-30T10:07:56.62
IV.T0110.HHN. ML:0 0.0001065 0.44 AML other m 2020-05-30T10:07:57.37
IV.FIAM.HNE. ML:2.8 0.0021195215 2.0544 AML other m 2020-05-30T10:07:57.53
IV.FAGN.HHN. ML:0 0.0001656152 0.5376 AML other m 2020-05-30T10:07:57.61
IV.GUMA.HNE. ML:1.9 0.0002495269 0.4096 AML other m 2020-05-30T10:07:57.88
IV.T0110.HHE. ML:0 0.000113 0.94 AML other m 2020-05-30T10:08:00.32
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