Earthquake with magnitude of ML 1.3 on date 24-06-2020 and time 14:26:09 (Italy) in region 5 km SW Norcia (PG)

A magnitude ML 1.3 earthquake occured in region: 5 km SW Norcia (PG), on

  • 24-06-2020 12:26:09 (UTC)
  • 24-06-2020 14:26:09 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.7510, 13.0690 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
Norcia PG 5 4957 4957
Cascia PG 6 3217 8174
Poggiodomo PG 12 117 8291
Preci PG 15 724 9015
Monteleone di Spoleto PG 15 599 9614
Cerreto di Spoleto PG 15 1075 10689
Accumoli RI 16 667 11356
Cittareale RI 17 482 11838
Vallo di Nera PG 17 364 12202
Castelsantangelo sul Nera MC 18 281 12483
Arquata del Tronto AP 19 1178 13661
Sant'Anatolia di Narco PG 19 564 14225
Sellano PG 19 1079 15304
Scheggino PG 20 461 15765

Municipalities with at least 50000 inhabitants

An earthquake occurred to
38 Km SE of Foligno (57155 inhabitants)
40 Km NE of Terni (111501 inhabitants)
52 Km NW of L'Aquila (69753 inhabitants)
53 Km W of Teramo (54892 inhabitants)
68 Km SE of Perugia (166134 inhabitants)
87 Km E of Viterbo (67173 inhabitants)
88 Km NE of Guidonia Montecelio (88673 inhabitants)
90 Km N of Tivoli (56533 inhabitants)
92 Km W of Montesilvano (53738 inhabitants)
99 Km W of Pescara (121014 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 1.3 2020-06-24
12:26:09
42.7513 13.069 11 2020-11-19
12:36:54
Bollettino Sismico Italiano INGV 81212481
Reviewed
Rev100
ML 1.3 2020-06-24
12:26:09
42.7488 13.0758 11 2020-06-24
12:34:20
Sala Sismica INGV-Roma 80469751
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-06-24 12:26:09 ± 0.06
Latitude 42.7513 ± 0.0027
Longitude 13.0690 ± 0.0061
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 81212481

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 449
Semi-minor axis of confidence ellipse (meter) 170
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 268
Circular confidence region, given by single value of horizontal uncertainty (meter) 450.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 103
Number of associated phases, regardless of their use for origin computation 37
Number of defining phases 23
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.21
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.41369
Number of stations at which the event was observed 27
Number of stations from which data was used for origin computation 13
Magnitudes information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.4
Num. used stations 13
Type of magnitude ML
Reference to an origin 81212481
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-07-21 10:31:03

ML:1.3

Field Value
Value 1.3
Uncertainty 0.4
Num. used stations 15
Type of magnitude ML
Reference to an origin 80469751
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-06-24 12:34:20
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.IACL.HHZ. 2020-06-24T12:27:47.96 3.0 undecidable manual Sn -9.75 0
IV.IMI.HHZ. 2020-06-24T12:27:39.61 3.0 undecidable manual Sg 20.01 0
IV.VARE.HHZ. 2020-06-24T12:27:34.34 3.0 undecidable manual Sn 0.28 0
CH.MUGIO.HHZ. 2020-06-24T12:27:29.69 3.0 undecidable manual Sn -2.6 0
MN.PDG.HHZ. 2020-06-24T12:27:16.60 3.0 positive manual Pn 3.95 0
ST.PANI.EHZ. 2020-06-24T12:27:13.08 3.0 undecidable manual Sn -7.2 0
SL.LJU.BHZ. 2020-06-24T12:27:04.67 3.0 positive manual Pg 16.030001 0
IV.PLLN.EHZ. 2020-06-24T12:27:02.57 3.0 positive manual Pn -7.19 0
OX.CIMO.HHZ. 2020-06-24T12:26:42.85 3.0 positive manual Pn -3 0
IV.TOLF.HHZ. 2020-06-24T12:26:27.57 3.0 undecidable manual Sn -0.68 0
IV.CESI.HHZ. 2020-06-24T12:26:20.24 0.1 undecidable manual S 335 31.1466 50 0.09 97
IV.FDMO.HHZ. 2020-06-24T12:26:20.06 0.6 undecidable manual S 3 31.6461 50 -0.23 47
IV.ARRO.EHZ. 2020-06-24T12:26:19.88 0.6 undecidable manual S 232 31.2465 50 -0.3 47
IV.SMA1.EHZ. 2020-06-24T12:26:19.32 0.3 undecidable manual S 122 25.5522 50 0.67 63
IV.RM33.EHZ. 2020-06-24T12:26:19.45 0.1 undecidable manual S 156 29.3484 50 -0.23 95
IV.MTRA.EHZ. 2020-06-24T12:26:18.86 0.1 undecidable manual S 89 26.6511 50 -0.1 98
IV.MMO1.EHZ. 2020-06-24T12:26:18.57 0.3 undecidable manual S 52 26.6511 50 -0.38 69
IV.FIAM.HHZ. 2020-06-24T12:26:18.50 3.0 negative manual P -0.51 0
IV.TERO.HHZ. 2020-06-24T12:26:17.64 0.3 undecidable manual P 108 45.9207 50 -0.2 69
IV.PF6.EHN. 2020-06-24T12:26:17.47 0.3 undecidable manual P 13 44.0226 50 -0.09 71
IV.MC2.EHZ. 2020-06-24T12:26:17.35 0.3 undecidable manual S 29 20.2686 50 0.11 74
IV.LNSS.HHZ. 2020-06-24T12:26:16.13 0.1 undecidable manual S 188 16.6722 123 -0.08 100
IV.CSP1.EHZ. 2020-06-24T12:26:16.64 3.0 positive manual Pg 2.59 0
IV.FDMO.HHZ. 2020-06-24T12:26:15.54 0.1 undecidable manual P 3 31.6461 50 -0.11 97
IV.ARRO.EHZ. 2020-06-24T12:26:15.56 0.3 undecidable manual P 232 31.2465 50 -0.03 74
IV.CESI.HHZ. 2020-06-24T12:26:15.64 0.3 undecidable manual P 335 31.1466 50 0.07 73
IV.RM33.EHZ. 2020-06-24T12:26:15.30 0.1 undecidable manual P 156 29.3484 50 0 99
IV.CRTC.HHZ. 2020-06-24T12:26:15.84 3.0 positive manual Pn 0 0
IV.NRCA.HNZ. 2020-06-24T12:26:14.23 0.1 undecidable manual S 22 9.7791 138 -0.16 99
IV.MMO1.EHZ. 2020-06-24T12:26:14.78 0.1 undecidable manual P 52 26.6511 50 -0.1 98
IV.MTRA.EHZ. 2020-06-24T12:26:14.79 0.3 undecidable manual P 89 26.6511 50 -0.1 73
IV.SMA1.EHZ. 2020-06-24T12:26:14.96 0.1 undecidable manual P 122 25.5522 50 0.25 95
IV.FEMA.HNE. 2020-06-24T12:26:14.80 0.1 undecidable manual P 356 23.4543 50 0.42 92
IV.LNSS.HHZ. 2020-06-24T12:26:13.40 0.1 positive manual P 188 16.6722 123 0.1 99
IV.MC2.EHZ. 2020-06-24T12:26:13.94 0.1 positive manual P 29 20.2686 50 0.05 100
IV.NRCA.HNZ. 2020-06-24T12:26:12.39 0.1 negative manual P 22 9.7791 138 0.14 100
TV.SF04.EHZ. 2020-06-24T12:26:09.08 3.0 positive manual P 0.15 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NRCA.HNN. ML:1.9 0.0009534576999999999 0.1536 AML other m 2020-06-24T12:26:14.46
IV.NRCA.HHN. ML:1.9 0.0010653594 0.1408 AML other m 2020-06-24T12:26:14.46
IV.NRCA.HHE. ML:2.1 0.001567711 0.0832 AML other m 2020-06-24T12:26:14.60
IV.NRCA.HNE. ML:2.1 0.0014486910000000002 0.0704 AML other m 2020-06-24T12:26:14.60
IV.LNSS.HHE. ML:1.5 0.00027731215 0.1024 AML other m 2020-06-24T12:26:16.45
IV.LNSS.HHN. ML:1.6 0.000318212 0.1152 AML other m 2020-06-24T12:26:16.64
IV.MTRA.EHN. ML:1.1 0.00006433264499999999 0.1216 AML other m 2020-06-24T12:26:19.34
IV.MTRA.EHE. ML:1.2 0.00007933561 0.1024 AML other m 2020-06-24T12:26:19.34
IV.RM33.EHN. ML:1.0 0.000052742605 0.096 AML other m 2020-06-24T12:26:20.10
IV.CESI.HHN. ML:1.2 0.00006864509 0.1216 AML other m 2020-06-24T12:26:20.77
IV.SMA1.EHE. ML:1.0 0.000059627915000000007 0.1792 AML other m 2020-06-24T12:26:21.43
IV.RM33.EHE. ML:0.9 0.00003812551 0.2176 AML other m 2020-06-24T12:26:21.50
IV.SMA1.EHN. ML:1.0 0.000058867165 0.32 AML other m 2020-06-24T12:26:21.77
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