Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.7 on date 01-06-2021 and time 02:39:12 (UTC) in region 5 km SW Cortino (TE)

A magnitude ML 1.7 earthquake occured in region: 5 km SW Cortino (TE), on

  • 01-06-2021 02:39:12 (UTC)
  • 01-06-2021 04:39:12 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.5910, 13.4750 at 10 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Cortino TE 5 656 656
Crognaleto TE 5 1297 1953
Fano Adriano TE 7 296 2249
Campotosto AQ 9 542 2791
Pietracamela TE 10 271 3062
Rocca Santa Maria TE 12 537 3599
Montorio al Vomano TE 13 8218 11817
Tossicia TE 15 1406 13223
Amatrice RI 16 2657 15880
Capitignano AQ 16 665 16545
Valle Castellana TE 16 977 17522
Torricella Sicura TE 17 2641 20163
Colledara TE 18 2179 22342
Isola del Gran Sasso d'Italia TE 18 4773 27115

Municipalities with at least 50000 inhabitants

An earthquake occurred to
20 Km W of Teramo (54892 inhabitants)
27 Km N of L'Aquila (69753 inhabitants)
56 Km W of Montesilvano (53738 inhabitants)
62 Km W of Pescara (121014 inhabitants)
63 Km W of Chieti (51815 inhabitants)
68 Km E of Terni (111501 inhabitants)
75 Km SE of Foligno (57155 inhabitants)
89 Km NE of Tivoli (56533 inhabitants)
90 Km NE 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 1.7 2021-06-01
02:39:12		 42.5907 13.4748 11 2021-12-29
11:12:11		 Bollettino Sismico Italiano INGV 92717841
Reviewed
Rev100 		ML 1.7 2021-06-01
02:39:12		 42.5865 13.4907 14 2021-06-01
02:44:42		 Sala Sismica INGV-Roma 90675361
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-06-01 02:39:12 ± 0.07
Latitude 42.5907 ± 0.0036
Longitude 13.4748 ± 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 92717841

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 509
Semi-minor axis of confidence ellipse (meter) 259
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 62
Circular confidence region, given by single value of horizontal uncertainty (meter) 510.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 55
Number of associated phases, regardless of their use for origin computation 57
Number of defining phases 57
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.36
Epicentral distance of station closest to the epicenter (degree) 0.07285
Epicentral distance of station farthest from the epicenter (degree) 0.98746
Number of stations at which the event was observed 31
Number of stations from which data was used for origin computation 31
Magnitudes information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 42
Type of magnitude ML
Reference to an origin 92717841
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-08-10 13:48:57

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 42
Type of magnitude ML
Reference to an origin 90675361
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-06-01 02:44:42
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ARVD.HHZ. 2021-06-01T02:39:46.22 0.3 undecidable manual S 337 109.6125 50 1.53 35
IV.SSFR.HHZ. 2021-06-01T02:39:45.84 0.3 undecidable manual S 329 109.3128 50 1.21 42
IV.CING.HHZ. 2021-06-01T02:39:40.53 0.3 undecidable manual S 345 89.9433 50 1.07 47
IV.EL6.EHZ. 2021-06-01T02:39:39.73 0.1 undecidable manual S 340 87.3459 50 0.97 66
IV.ASSB.HHZ. 2021-06-01T02:39:38.37 0.1 undecidable manual S 307 83.25 50 0.71 74
IV.CESI.HHZ. 2021-06-01T02:39:32.87 0.1 undecidable manual S 315 65.2902 50 -0.01 92
IV.SSFR.HHZ. 2021-06-01T02:39:31.35 0.3 undecidable manual P 329 109.3128 50 0.15 62
IV.ARRO.EHZ. 2021-06-01T02:39:31.15 0.1 undecidable manual S 269 57.8976 50 0.24 89
IV.CSP1.EHZ. 2021-06-01T02:39:31.66 0.3 undecidable manual S 339 59.7957 50 0.26 66
IV.ARVD.HHZ. 2021-06-01T02:39:31.24 0.1 undecidable manual P 337 109.6125 50 0.01 84
IV.FDMO.HHZ. 2021-06-01T02:39:30.90 0.1 undecidable manual S 328 58.6968 50 -0.2 90
IV.GUMA.HHZ. 2021-06-01T02:39:30.32 0.1 undecidable manual S 348 53.6019 50 0.57 83
IV.GAVE.EHZ. 2021-06-01T02:39:28.30 0.1 undecidable manual S 284 48.7179 50 -0.14 92
IV.ATCC.EHZ. 2021-06-01T02:39:28.69 0.3 undecidable manual P 314 94.6386 50 -0.24 62
IV.T0110.HHZ. 2021-06-01T02:39:28.24 0.3 undecidable manual S 148 47.0196 50 0.23 68
IV.EL6.EHZ. 2021-06-01T02:39:27.66 0.3 undecidable manual P 340 87.3459 50 -0.15 64
IV.CING.HHZ. 2021-06-01T02:39:27.79 0.1 undecidable manual P 345 89.9433 50 -0.42 81
IV.MF5.EHZ. 2021-06-01T02:39:27.33 0.1 undecidable manual S 358 44.1225 50 0.12 94
IV.ASSB.HHZ. 2021-06-01T02:39:26.90 0.1 undecidable manual P 307 83.25 50 -0.27 84
IV.MOMA.HHZ. 2021-06-01T02:39:26.07 0.1 undecidable manual P 288 77.4669 50 -0.21 86
IV.MC2.EHZ. 2021-06-01T02:39:26.95 0.1 undecidable manual S 327 42.5241 50 0.15 93
IV.VCEL.EHZ. 2021-06-01T02:39:25.74 0.3 undecidable manual S 126 37.0296 50 0.43 67
IV.NRCA.HHZ. 2021-06-01T02:39:25.68 0.1 undecidable manual S 313 39.8268 50 -0.41 89
IV.MMO1.EHZ. 2021-06-01T02:39:24.59 0.3 undecidable manual S 341 36.3414 50 -0.55 65
IV.LNSS.HHZ. 2021-06-01T02:39:24.88 0.3 undecidable manual S 272 35.5422 50 -0.04 72
IV.CSP1.EHZ. 2021-06-01T02:39:23.06 0.1 undecidable manual P 339 59.7957 50 -0.5 84
IV.CESI.HHZ. 2021-06-01T02:39:23.94 0.1 negative manual P 315 65.2902 50 -0.47 84
MN.AQU.HNN. 2021-06-01T02:39:22.70 0.3 undecidable manual S 192 26.8509 50 0.09 73
IV.FDMO.HHZ. 2021-06-01T02:39:22.86 0.1 negative manual P 328 58.6968 50 -0.53 83
IV.GUMA.HHZ. 2021-06-01T02:39:22.49 0.1 positive manual P 348 53.6019 50 -0.11 92
IV.ARRO.EHZ. 2021-06-01T02:39:22.98 0.3 undecidable manual P 269 57.8976 50 -0.29 66
IV.MNTT.EHZ. 2021-06-01T02:39:22.82 0.1 undecidable manual P 11 53.2023 50 0.28 89
IV.T0110.HHZ. 2021-06-01T02:39:21.41 0.1 undecidable manual P 148 47.0196 50 -0.19 92
IV.GAVE.EHZ. 2021-06-01T02:39:21.45 0.3 negative manual P 284 48.7179 50 -0.4 66
IV.OFFI.HHZ. 2021-06-01T02:39:21.03 0.1 undecidable manual P 24 41.9247 50 0.23 92
IV.RM33.EHZ. 2021-06-01T02:39:21.60 0.3 undecidable manual S 247 23.1546 50 -0.01 74
IV.MC2.EHZ. 2021-06-01T02:39:20.59 0.1 negative manual P 327 42.5241 50 -0.31 90
IV.NRCA.HHZ. 2021-06-01T02:39:20.01 0.1 negative manual P 313 39.8268 50 -0.48 87
IV.MF5.EHZ. 2021-06-01T02:39:20.94 0.3 positive manual P 358 44.1225 50 -0.2 69
IV.FAGN.HHZ. 2021-06-01T02:39:20.18 0.1 undecidable manual P 166 37.1295 50 0.11 95
IV.T1299.HNN. 2021-06-01T02:39:19.96 0.1 undecidable manual S 287 16.4724 122 0.35 94
IV.MMO1.EHZ. 2021-06-01T02:39:19.42 0.1 undecidable manual P 341 36.3414 50 -0.52 87
IV.MTRA.HNZ. 2021-06-01T02:39:19.89 0.1 undecidable manual S 341 19.4694 118 -0.63 86
IV.GIGS.HHN. 2021-06-01T02:39:19.74 0.1 undecidable manual S 152 17.2716 121 -0.09 99
IV.LNSS.HHZ. 2021-06-01T02:39:19.54 0.1 negative manual P 272 35.5422 50 -0.28 92
IV.VCEL.EHZ. 2021-06-01T02:39:19.97 0.1 negative manual P 126 37.0296 50 -0.08 96
IV.TERO.HNZ. 2021-06-01T02:39:18.20 0.3 undecidable manual S 71 11.0778 133 0.06 75
IV.SMA1.EHZ. 2021-06-01T02:39:18.63 0.3 undecidable manual S 291 12.1767 131 0.21 73
MN.AQU.HNN. 2021-06-01T02:39:18.36 0.1 positive manual P 192 26.8509 50 -0.12 96
IV.CAMP.HHZ. 2021-06-01T02:39:18.28 0.6 undecidable manual S 222 8.0808 142 0.85 40
IV.RM33.EHZ. 2021-06-01T02:39:17.85 0.1 positive manual P 247 23.1546 50 -0.06 98
IV.CAMP.HHZ. 2021-06-01T02:39:16.02 0.1 undecidable manual P 222 8.0808 142 0.52 91
IV.SMA1.EHZ. 2021-06-01T02:39:16.32 0.1 negative manual P 291 12.1767 131 0.25 96
IV.T1299.HNN. 2021-06-01T02:39:16.94 0.1 negative manual P 287 16.4724 122 0.19 97
IV.MTRA.HNZ. 2021-06-01T02:39:16.95 0.1 positive manual P 341 19.4694 118 -0.33 94
IV.GIGS.HHN. 2021-06-01T02:39:16.81 0.1 negative manual P 152 17.2716 121 -0.07 99
IV.TERO.HNZ. 2021-06-01T02:39:15.98 0.1 undecidable manual P 71 11.0778 133 0.08 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CAMP.HHN. ML:1.3 0.0002845 0.38 AML other m 2021-06-01T02:39:18.39
IV.TERO.HHN. ML:2.2 0.00175 0.46 AML other m 2021-06-01T02:39:18.41
IV.TERO.HNN. ML:2.2 0.00193 0.48 AML other m 2021-06-01T02:39:18.41
IV.TERO.HHE. ML:2.0 0.0012150000000000002 0.18 AML other m 2021-06-01T02:39:18.49
IV.TERO.HNE. ML:2.0 0.0012050000000000001 0.12 AML other m 2021-06-01T02:39:18.44
IV.CAMP.HHE. ML:1.2 0.0002165 0.42 AML other m 2021-06-01T02:39:18.35
IV.SMA1.EHN. ML:1.4 0.00030649999999999997 0.1 AML other m 2021-06-01T02:39:18.99
IV.SMA1.EHE. ML:1.7 0.0005635 0.48 AML other m 2021-06-01T02:39:19.25
IV.MTRA.EHN. ML:1.8 0.0005110000000000001 0.62 AML other m 2021-06-01T02:39:20.39
IV.MTRA.EHE. ML:1.8 0.0004555 0.42 AML other m 2021-06-01T02:39:20.62
IV.RM33.EHN. ML:1.6 0.0002515 0.3 AML other m 2021-06-01T02:39:21.82
IV.RM33.EHE. ML:1.6 0.000254 1.42 AML other m 2021-06-01T02:39:21.83
IV.NRCA.HHE. ML:1.9 0.00027100000000000003 0.16 AML other m 2021-06-01T02:39:25.98
IV.NRCA.HHN. ML:1.8 0.000209 0.1 AML other m 2021-06-01T02:39:26.10
IV.LNSS.HHE. ML:1.7 0.0001875 0.12 AML other m 2021-06-01T02:39:26.48
IV.LNSS.HHN. ML:1.5 0.0001275 0.12 AML other m 2021-06-01T02:39:26.50
IV.VCEL.EHE. ML:1.5 0.000128 1.24 AML other m 2021-06-01T02:39:26.67
IV.VCEL.EHN. ML:1.6 0.00013450000000000002 1.1 AML other m 2021-06-01T02:39:26.74
IV.FAGN.HHN. ML:1.6 0.00013700000000000002 0.68 AML other m 2021-06-01T02:39:27.13
IV.FAGN.HHE. ML:1.6 0.00014749999999999998 0.52 AML other m 2021-06-01T02:39:27.66
IV.T0110.HHE. ML:1.8 0.0001725 0.32 AML other m 2021-06-01T02:39:28.69
IV.T0110.HHN. ML:1.9 0.00020600000000000002 0.42 AML other m 2021-06-01T02:39:28.95
IV.GAVE.EHE. ML:1.7 0.0001455 0.12 AML other m 2021-06-01T02:39:29.08
IV.GAVE.EHN. ML:1.6 0.00011365 0.14 AML other m 2021-06-01T02:39:29.43
IV.GUMA.HHE. ML:2.1 0.000305 0.28 AML other m 2021-06-01T02:39:30.53
IV.FDMO.HHN. ML:2.2 0.0003045 0.24 AML other m 2021-06-01T02:39:31.29
IV.GUMA.HHN. ML:1.9 0.00019600000000000002 0.76 AML other m 2021-06-01T02:39:31.98
IV.FDMO.HHE. ML:1.7 0.00011399999999999999 0.54 AML other m 2021-06-01T02:39:32.19
IV.CSP1.EHN. ML:1.9 0.0001595 0.26 AML other m 2021-06-01T02:39:32.21
IV.CSP1.EHE. ML:2.0 0.0001955 0.92 AML other m 2021-06-01T02:39:33.51
IV.ARRO.EHE. ML:1.2 0.00003325 0.18 AML other m 2021-06-01T02:39:33.59
IV.CESI.HHE. ML:1.5 0.00005574999999999999 1.84 AML other m 2021-06-01T02:39:34.99
IV.CESI.HHN. ML:1.7 0.00010055 1.7 AML other m 2021-06-01T02:39:34.93
IV.ARRO.EHN. ML:1.2 0.00003165 0.64 AML other m 2021-06-01T02:39:35.53
IV.MOMA.HHE. ML:1.3 0.0000306 0.62 AML other m 2021-06-01T02:39:37.06
IV.MOMA.HHN. ML:1.3 0.000030550000000000004 0.78 AML other m 2021-06-01T02:39:37.55
IV.ASSB.HHN. ML:1.2 0.000020200000000000003 0.76 AML other m 2021-06-01T02:39:39.66
IV.CING.HHE. ML:1.5 0.00003895 0.66 AML other m 2021-06-01T02:39:40.77
IV.CING.HHN. ML:1.5 0.0000387 0.34 AML other m 2021-06-01T02:39:42.20
IV.ASSB.HHE. ML:1.2 0.0000195 0.24 AML other m 2021-06-01T02:39:43.14
IV.SSFR.HHE. ML:1.7 0.000040050000000000004 0.18 AML other m 2021-06-01T02:39:47.65
IV.SSFR.HHN. ML:1.6 0.0000353 1.06 AML other m 2021-06-01T02:39:47.30
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