Earthquake with magnitude of ML 2.0 on date 23-07-2017 and time 05:04:17 (Italy) in region 4 km W Campotosto (AQ)

A magnitude ML 2.0 earthquake occured in region: 4 km W Campotosto (AQ), on

  • 23-07-2017 03:04:17 (UTC)
  • 23-07-2017 05:04:17 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.5760, 13.3260 at 13 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
Campotosto AQ 4 542 542
Capitignano AQ 6 665 1207
Amatrice RI 7 2657 3864
Montereale AQ 9 2581 6445
Crognaleto TE 13 1297 7742
Cittareale RI 14 482 8224
Barete AQ 14 737 8961
Accumoli RI 15 667 9628
Cagnano Amiterno AQ 15 1369 10997
Pizzoli AQ 16 4326 15323
Cortino TE 16 656 15979
Borbona RI 17 617 16596
Fano Adriano TE 18 296 16892
Pietracamela TE 20 271 17163
Posta RI 20 694 17857

Municipalities with at least 50000 inhabitants

An earthquake occurred to
26 Km N of L'Aquila (69753 inhabitants)
32 Km W of Teramo (54892 inhabitants)
56 Km E of Terni (111501 inhabitants)
66 Km SE of Foligno (57155 inhabitants)
68 Km W of Montesilvano (53738 inhabitants)
74 Km W of Chieti (51815 inhabitants)
74 Km W of Pescara (121014 inhabitants)
81 Km NE of Tivoli (56533 inhabitants)
81 Km NE of Guidonia Montecelio (88673 inhabitants)
97 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 2.0 2017-07-23
03:04:17
42.5762 13.3257 13 2019-03-25
14:06:48
Bollettino Sismico Italiano INGV 62623861
Reviewed
Rev100
ML 2.0 2017-07-23
03:04:17
42.5848 13.3317 13 2017-07-23
03:09:23
Sala Sismica INGV-Roma 48218181
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-07-23 03:04:17 ± 0.07
Latitude 42.5762 ± 0.0036
Longitude 13.3257 ± 0.0061
Depth (km) 13 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 62623861

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 507
Semi-minor axis of confidence ellipse (meter) 182
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 223
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) 41
Number of associated phases, regardless of their use for origin computation 49
Number of defining phases 49
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.05486
Epicentral distance of station farthest from the epicenter (degree) 0.95238
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:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 74
Type of magnitude ML
Reference to an origin 62623861
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-10-31 17:38:39

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 60
Type of magnitude ML
Reference to an origin 48218181
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-07-23 03:09:23
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MOMA.HHZ. 2017-07-23T03:04:38.62 0.6 undecidable manual S 293 66.5778 92 0.86 35
IV.OFFI.HHZ. 2017-07-23T03:04:35.57 0.6 undecidable manual S 36 49.4172 93 2.38 14
IV.T1219.EHZ. 2017-07-23T03:04:35.94 0.3 undecidable manual S 334 59.2962 93 0.13 67
IV.POFI.HHZ. 2017-07-23T03:04:35.93 0.6 undecidable manual P 161 100.4217 91 1.51 24
IV.MGAB.HHZ. 2017-07-23T03:04:35.57 0.3 undecidable manual P 291 105.7164 91 0.34 58
IV.PP3.EHZ. 2017-07-23T03:04:34.52 0.3 undecidable manual P 14 91.8414 92 1.42 39
IV.FOSV.EHZ. 2017-07-23T03:04:33.08 0.3 undecidable manual P 330 91.9413 92 -0.03 64
IV.CING.HHZ. 2017-07-23T03:04:32.65 0.3 undecidable manual P 353 89.3439 92 -0.05 64
IV.EL6.EHZ. 2017-07-23T03:04:32.56 0.6 undecidable manual P 348 85.5477 92 0.44 40
IV.SRES.HHZ. 2017-07-23T03:04:31.04 0.3 undecidable manual P 241 76.6677 92 0.28 62
IV.CERT.HHZ. 2017-07-23T03:04:30.27 0.3 undecidable manual P 202 75.0693 92 -0.24 64
IV.FIAM.HHZ. 2017-07-23T03:04:30.15 0.6 undecidable manual S 207 38.2284 95 -0.05 48
IV.INTR.HHZ. 2017-07-23T03:04:30.58 0.3 undecidable manual P 143 78.5658 92 -0.48 60
IV.MOMA.HHZ. 2017-07-23T03:04:29.15 0.1 undecidable manual P 293 66.5778 92 -0.05 90
IV.NRCA.HHZ. 2017-07-23T03:04:28.57 0.6 undecidable manual S 329 33.3444 96 -0.34 45
IV.T1245.HNZ. 2017-07-23T03:04:28.73 0.6 undecidable manual S 340 33.0447 96 -0.1 47
IV.CESX.HHZ. 2017-07-23T03:04:28.08 0.1 undecidable manual P 274 60.495 93 -0.18 89
IV.OFFI.HHZ. 2017-07-23T03:04:27.25 0.1 undecidable manual P 36 49.4172 93 0.68 80
IV.T1219.EHZ. 2017-07-23T03:04:27.77 0.1 undecidable manual P 334 59.2962 93 -0.31 86
IV.GIGS.HHZ. 2017-07-23T03:04:26.23 0.6 undecidable manual S 124 24.3534 101 -0.31 45
IV.LNSS.HHZ. 2017-07-23T03:04:26.36 0.6 undecidable manual S 277 23.4543 101 0.05 48
IV.VCEL.EHZ. 2017-07-23T03:04:26.35 0.3 undecidable manual P 115 46.7199 94 0.21 68
IV.T1213.EHZ. 2017-07-23T03:04:25.56 0.6 undecidable manual S 315 23.1546 102 -0.67 42
IV.ARRO.EHZ. 2017-07-23T03:04:25.80 0.1 positive manual P 271 45.7209 94 -0.2 91
IV.T1218.EHZ. 2017-07-23T03:04:25.19 0.3 undecidable manual S 301 20.0688 106 -0.23 71
IV.T1214.EHZ. 2017-07-23T03:04:25.94 0.6 undecidable manual S 335 22.4553 102 -0.1 48
IV.TERO.HHZ. 2017-07-23T03:04:25.67 0.6 undecidable manual S 77 23.2545 102 -0.58 41
IV.T1247.HHZ. 2017-07-23T03:04:24.30 0.6 undecidable manual S 189 15.0738 116 0.13 48
IV.FIAM.HHZ. 2017-07-23T03:04:24.71 0.1 undecidable manual P 207 38.2284 95 -0.13 94
IV.T1246.HHN. 2017-07-23T03:04:23.48 0.6 undecidable manual S 87 13.6752 120 -0.36 46
MN.AQU.HHZ. 2017-07-23T03:04:23.13 0.3 undecidable manual P 165 25.4523 100 0.24 70
IV.NRCA.HHZ. 2017-07-23T03:04:23.83 0.1 undecidable manual P 329 33.3444 96 -0.26 91
IV.RM33.HNZ. 2017-07-23T03:04:23.39 0.6 undecidable manual S 231 11.7771 126 -0.02 49
IV.T1245.HNZ. 2017-07-23T03:04:23.82 0.1 undecidable manual P 340 33.0447 96 -0.23 92
IV.T1214.EHZ. 2017-07-23T03:04:22.32 0.1 undecidable manual P 335 22.4553 102 -0.12 96
IV.LNSS.HHZ. 2017-07-23T03:04:22.58 0.1 undecidable manual P 277 23.4543 101 -0.01 98
IV.TERO.HHZ. 2017-07-23T03:04:22.32 0.3 undecidable manual P 77 23.2545 102 -0.24 69
IV.SMA1.EHN. 2017-07-23T03:04:22.72 0.6 undecidable manual S 7 6.0939 149 0.34 47
IV.T1213.EHZ. 2017-07-23T03:04:22.44 0.1 undecidable manual P 315 23.1546 102 -0.11 96
IV.CAMP.HHZ. 2017-07-23T03:04:22.48 0.6 undecidable manual S 123 8.1807 140 -0.22 48
IV.T1299.HNN. 2017-07-23T03:04:22.66 0.6 undecidable manual S 331 7.3815 143 0.09 49
IV.GIGS.HHZ. 2017-07-23T03:04:22.57 0.1 undecidable manual P 124 24.3534 101 -0.16 94
IV.RM33.HNZ. 2017-07-23T03:04:21.03 0.1 undecidable manual P 231 11.7771 126 0.11 97
IV.T1246.HHN. 2017-07-23T03:04:21.14 0.1 undecidable manual P 87 13.6752 120 -0.03 98
IV.T1247.HHZ. 2017-07-23T03:04:21.51 0.1 positive manual P 189 15.0738 116 0.15 96
IV.T1218.EHZ. 2017-07-23T03:04:21.97 0.1 undecidable manual P 301 20.0688 106 -0.11 97
IV.CAMP.HHZ. 2017-07-23T03:04:20.58 0.1 negative manual P 123 8.1807 140 0.07 99
IV.T1299.HNN. 2017-07-23T03:04:20.53 0.1 undecidable manual P 331 7.3815 143 0.09 99
IV.SMA1.EHN. 2017-07-23T03:04:20.38 0.1 undecidable manual P 7 6.0939 149 0.05 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NRCA.HHE. ML:2.5 0.00132 1.38 AML other m 2017-07-23T03:04:29.95
IV.T1245.HHE. ML:2.1 0.0005085 0.2 AML other m 2017-07-23T03:04:29.29
IV.NRCA.HHN. ML:2.2 0.0006745000000000001 0.62 AML other m 2017-07-23T03:04:29.55
IV.T1245.HHN. ML:2.2 0.0007019999999999999 1.26 AML other m 2017-07-23T03:04:30.63
IV.CAMP.HHE. ML:2.0 0.0011328296500000001 0.1392 AML other m 2017-07-23T03:04:22.70
IV.CAMP.HHN. ML:2.1 0.00139360015 0.36 AML other m 2017-07-23T03:04:22.82
IV.RM33.EHE. ML:2.2 0.0017391134999999998 0.1008 AML other m 2017-07-23T03:04:23.61
IV.RM33.EHN. ML:2.5 0.0033627025 0.1008 AML other m 2017-07-23T03:04:23.76
IV.RM33.HNN. ML:2.5 0.0032885185000000004 0.0912 AML other m 2017-07-23T03:04:23.75
IV.RM33.HNE. ML:2.2 0.0017884099999999998 0.0896 AML other m 2017-07-23T03:04:23.61
IV.T1247.HHN. ML:2.2 0.0014574705 0.1408 AML other m 2017-07-23T03:04:24.67
IV.T1247.HHE. ML:2.0 0.0009625985999999999 0.0992 AML other m 2017-07-23T03:04:26.11
IV.T1218.HNE. ML:2.3 0.0014673509999999998 0.128 AML other m 2017-07-23T03:04:25.51
IV.T1218.EHE. ML:2.3 0.0013675204999999998 0.112 AML other m 2017-07-23T03:04:25.33
IV.T1218.HNN. ML:2.6 0.0030232774999999997 0.24 AML other m 2017-07-23T03:04:25.61
IV.T1218.EHN. ML:2.6 0.0029991605 0.24 AML other m 2017-07-23T03:04:25.61
IV.T1214.EHN. ML:1.8 0.00041906825 0.144 AML other m 2017-07-23T03:04:27.99
IV.T1214.HNE. ML:1.7 0.00033231635 0.192 AML other m 2017-07-23T03:04:29.00
IV.TERO.HHN. ML:2.2 0.0010383471499999998 0.12 AML other m 2017-07-23T03:04:26.17
IV.T1214.HNN. ML:1.8 0.0004167832 0.16 AML other m 2017-07-23T03:04:27.99
IV.TERO.HNN. ML:1.9 0.00051717395 0.1392 AML other m 2017-07-23T03:04:25.98
IV.T1214.EHE. ML:1.7 0.0003049875 0.192 AML other m 2017-07-23T03:04:29.00
IV.TERO.HHE. ML:2.2 0.0009213685 0.1408 AML other m 2017-07-23T03:04:26.79
IV.TERO.HNE. ML:1.9 0.0005438114 0.1312 AML other m 2017-07-23T03:04:25.86
IV.T1213.HNN. ML:2.2 0.0009817661 0.192 AML other m 2017-07-23T03:04:27.08
IV.T1213.HNE. ML:2.3 0.0011865139499999998 0.192 AML other m 2017-07-23T03:04:26.36
IV.T1213.EHE. ML:2.1 0.00083404365 0.144 AML other m 2017-07-23T03:04:26.60
IV.T1213.EHN. ML:2.2 0.0010891294999999998 0.176 AML other m 2017-07-23T03:04:26.98
IV.GIGS.HHN. ML:1.6 0.0002473267 0.0816 AML other m 2017-07-23T03:04:26.50
IV.GIGS.HHE. ML:1.4 0.00014252302 0.0592 AML other m 2017-07-23T03:04:26.56
IV.LNSS.HHE. ML:2.4 0.00132038415 0.12 AML other m 2017-07-23T03:04:26.61
IV.LNSS.HHN. ML:2.6 0.0022031645 0.1008 AML other m 2017-07-23T03:04:26.60
MN.AQU.HLE. ML:1.4 0.000125906995 0.3792 AML other m 2017-07-23T03:04:35.07
MN.AQU.HLN. ML:1.4 0.000136797725 0.5008 AML other m 2017-07-23T03:04:33.35
MN.AQU.HHE. ML:1.5 0.00015653475 0.3792 AML other m 2017-07-23T03:04:35.07
MN.AQU.HHN. ML:1.4 0.00013504936 0.48 AML other m 2017-07-23T03:04:33.34
IV.FIAM.HHN. ML:1.9 0.0002697986 0.3408 AML other m 2017-07-23T03:04:30.55
IV.FIAM.HHE. ML:2.0 0.0003423463 0.5408 AML other m 2017-07-23T03:04:30.58
IV.ARRO.EHN. ML:1.6 0.0001238538 0.1408 AML other m 2017-07-23T03:04:34.16
IV.ARRO.EHE. ML:1.6 0.00010649710000000001 0.1408 AML other m 2017-07-23T03:04:26.57
IV.VCEL.EHN. ML:2.1 0.0003250612 0.32 AML other m 2017-07-23T03:04:35.60
IV.VCEL.EHE. ML:2.2 0.0004845748 0.32 AML other m 2017-07-23T03:04:36.59
IV.OFFI.HHE. ML:2.6 0.0009604152999999999 0.44 AML other m 2017-07-23T03:04:36.44
IV.OFFI.HHN. ML:2.5 0.0008038864 0.4192 AML other m 2017-07-23T03:04:39.98
IV.T1219.HNE. ML:2.0 0.0002129385 0.192 AML other m 2017-07-23T03:04:36.74
IV.T1219.HNN. ML:2.0 0.000199127845 0.144 AML other m 2017-07-23T03:04:36.50
IV.T1219.EHN. ML:2.0 0.0002040761 0.192 AML other m 2017-07-23T03:04:36.50
IV.T1219.EHE. ML:2.0 0.0002016156 0.176 AML other m 2017-07-23T03:04:36.74
IV.CESX.HHN. ML:1.5 0.00006967078999999999 0.2992 AML other m 2017-07-23T03:04:39.93
IV.CESX.HHE. ML:1.4 0.000055109855 0.1408 AML other m 2017-07-23T03:04:37.96
IV.MOMA.HHN. ML:2.0 0.00017754965 0.16 AML other m 2017-07-23T03:04:39.60
IV.MOMA.HHE. ML:1.9 0.00015431235 0.1392 AML other m 2017-07-23T03:04:39.58
IV.CERT.HHN. ML:1.6 0.000053308945 0.4208 AML other m 2017-07-23T03:04:43.41
IV.ASSB.HHN. ML:1.9 0.000119741365 0.2592 AML other m 2017-07-23T03:04:42.61
IV.ASSB.HHE. ML:1.8 0.00010001145 0.2416 AML other m 2017-07-23T03:04:41.75
IV.SRES.HHN. ML:1.4 0.000041166300000000006 0.4816 AML other m 2017-07-23T03:04:47.10
IV.SRES.HHE. ML:1.4 0.00003808305 0.3008 AML other m 2017-07-23T03:04:43.27
IV.ATCC.EHE. ML:1.9 0.00009030709000000001 0.5984 AML other m 2017-07-23T03:04:49.37
IV.ATCC.EHN. ML:1.7 0.000056788375000000005 0.4208 AML other m 2017-07-23T03:04:52.00
IV.EL6.EHN. ML:1.8 0.00008100997 0.1616 AML other m 2017-07-23T03:04:49.00
IV.EL6.EHE. ML:1.8 0.00007361719 0.32 AML other m 2017-07-23T03:04:49.61
IV.CING.HHE. ML:1.9 0.00009314816000000001 0.1616 AML other m 2017-07-23T03:04:46.89
IV.CING.HHN. ML:1.7 0.000054598775 0.1008 AML other m 2017-07-23T03:04:46.83
IV.FOSV.EHN. ML:1.5 0.00003473386000000001 0.5408 AML other m 2017-07-23T03:04:50.52
IV.FOSV.EHE. ML:1.4 0.000026589155 0.4992 AML other m 2017-07-23T03:04:54.28
IV.PP3.EHN. ML:2.0 0.000126512 1.1216 AML other m 2017-07-23T03:04:59.05
IV.PP3.EHE. ML:2.1 0.00012779109499999998 0.4208 AML other m 2017-07-23T03:04:48.92
IV.PP3.HNE. ML:2.2 0.00018789249999999998 0.4512 AML other m 2017-07-23T03:04:48.92
IV.MGAB.HNN. ML:1.9 0.000070187915 0.5008 AML other m 2017-07-23T03:04:56.31
IV.MGAB.HHN. ML:1.9 0.000062518145 0.5008 AML other m 2017-07-23T03:04:56.31
IV.MGAB.HNE. ML:1.8 0.00005793714 0.48 AML other m 2017-07-23T03:04:55.63
IV.MGAB.HHE. ML:1.8 0.000052899555 0.4192 AML other m 2017-07-23T03:04:55.84
IV.POFI.HHE. ML:1.5 0.000032013325 0.7008 AML other m 2017-07-23T03:04:53.65
IV.POFI.HHN. ML:1.4 0.000024697774999999997 0.56 AML other m 2017-07-23T03:04:56.74
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