Earthquake with magnitude of ML 1.7 on date 29-09-2021 and time 17:41:27 (Italy) in region 2 km NW Fano Adriano (TE)

A magnitude ML 1.7 earthquake occured in region: 2 km NW Fano Adriano (TE), on

  • 29-09-2021 15:41:27 (UTC)
  • 29-09-2021 17:41:27 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.565, 13.522 at 15 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Fano Adriano TE 2 296 296
Crognaleto TE 4 1297 1593
Pietracamela TE 5 271 1864
Cortino TE 7 656 2520
Montorio al Vomano TE 9 8218 10738
Tossicia TE 11 1406 12144
Campotosto AQ 12 542 12686
Colledara TE 13 2179 14865
Isola del Gran Sasso d'Italia TE 13 4773 19638
Rocca Santa Maria TE 14 537 20175
Torricella Sicura TE 15 2641 22816
Castel Castagna TE 16 500 23316
Castelli TE 18 1159 24475
Basciano TE 18 2434 26909
Teramo TE 18 54892 81801
Capitignano AQ 19 665 82466
Valle Castellana TE 19 977 83443

Municipalities with at least 50000 inhabitants

An earthquake occurred to
18 Km SW of Teramo (54892 inhabitants)
26 Km NE of L'Aquila (69753 inhabitants)
52 Km W of Montesilvano (53738 inhabitants)
58 Km W of Pescara (121014 inhabitants)
58 Km W of Chieti (51815 inhabitants)
72 Km E of Terni (111501 inhabitants)
80 Km SE of Foligno (57155 inhabitants)
89 Km NE of Tivoli (56533 inhabitants)
91 Km NE of Guidonia Montecelio (88673 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Preliminary map of the earthquake effects from the web questionnaire

Preliminary map of the earthquake effects from the web questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
ML 1.7 2021-09-29
15:41:27
42.5647 13.5223 15 2021-09-29
15:51:31
Sala Sismica INGV-Roma 96035511
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-09-29 15:41:27 ± 0.08
Latitude 42.5647 ± 0.0036
Longitude 13.5223 ± 0.0061
Depth (km) 15 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 96035511

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 527
Semi-minor axis of confidence ellipse (meter) 179
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 234
Circular confidence region, given by single value of horizontal uncertainty (meter) 530
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 80
Number of associated phases, regardless of their use for origin computation 55
Number of defining phases 26
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.63132
Number of stations at which the event was observed 43
Number of stations from which data was used for origin computation 14
Magnitude information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.2
Num. used stations 32
Type of magnitude ML
Reference to an origin 96035511
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-09-29 15:51:31
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CAPR.HNZ. 2021-09-29T15:43:33.43 3.0 undecidable manual Sg 17.969999 0
IV.MTGR.HHZ. 2021-09-29T15:43:28.02 3.0 undecidable manual Sn -4.24 0
OX.CLUD.HHZ. 2021-09-29T15:43:26.18 3.0 undecidable manual Sg 13.06 0
RF.GEPF.HHZ. 2021-09-29T15:43:21.38 3.0 undecidable manual Sg 13.11 0
IV.ZEN8.EHZ. 2021-09-29T15:43:06.06 3.0 undecidable manual Sn -1.03 0
CR.STON.BHZ. 2021-09-29T15:43:03.38 3.0 undecidable manual Sg 10.35 0
IV.AGLI.HHZ. 2021-09-29T15:43:02.48 3.0 undecidable manual Sn -1.71 0
GU.STV.HHZ. 2021-09-29T15:42:50.93 3.0 undecidable manual Pg 11.97 0
IV.IFIL.HHZ. 2021-09-29T15:42:41.08 3.0 positive manual Pg 12.33 0
IX.PGN3.HHZ.02 2021-09-29T15:42:36.49 3.0 undecidable manual Sn -4.99 0
IV.SBPO.HNZ. 2021-09-29T15:42:24.42 3.0 positive manual Pg 8.81 0
IV.NDIM.HNZ. 2021-09-29T15:42:11.67 3.0 negative manual Pn -2.33 0
IV.IMOL.HNZ. 2021-09-29T15:42:09.51 3.0 undecidable manual Pg 6.33 0
IV.ZCCA.HHZ. 2021-09-29T15:42:08.72 3.0 positive manual Pn 0.59 0
IV.FIR.HHZ. 2021-09-29T15:42:03.46 3.0 undecidable manual Pn 2.49 0
IV.RNI2.HHZ. 2021-09-29T15:42:01.34 3.0 undecidable manual S 0.07 0
IV.BRSN.HNZ. 2021-09-29T15:42:00.50 3.0 undecidable manual Pn 0.04 0
OT.OT05.EHZ. 2021-09-29T15:41:56.96 3.0 undecidable manual Pn -0.47 0
IV.RCAV.EHZ. 2021-09-29T15:41:55.38 3.0 undecidable manual S -1.04 0
IV.MOMA.HHZ. 2021-09-29T15:41:52.84 3.0 undecidable manual S -0.51 0
IV.SSFR.HNZ. 2021-09-29T15:41:48.19 3.0 undecidable manual P 1.29 0
IV.MC2.EHZ. 2021-09-29T15:41:43.02 0.3 undecidable manual S 325 0.4245 97 0.67 59
IV.MF5.EHZ. 2021-09-29T15:41:43.12 0.3 undecidable manual S 354 0.4254 97 0.74 57
IV.EL6.EHZ. 2021-09-29T15:41:42.66 3.0 negative manual P -0.66 0
IV.NRCA.HHZ. 2021-09-29T15:41:41.43 0.6 undecidable manual S 312 0.4029 98 -0.28 45
IV.MMO1.EHZ. 2021-09-29T15:41:40.70 0.3 undecidable manual S 337 0.3642 99 0.12 69
IV.MML1.EHZ. 2021-09-29T15:41:40.25 3.0 negative manual P -0.42 0
IV.CESI.HHZ. 2021-09-29T15:41:39.30 0.3 undecidable manual P 314 0.6313 94 -0.19 65
IV.FDMO.HHZ. 2021-09-29T15:41:38.18 3.0 positive manual P -0.41 0
IV.INTR.HHZ. 2021-09-29T15:41:38.78 3.0 negative manual P -0.77 0
IV.CSP1.EHZ. 2021-09-29T15:41:38.30 3.0 positive manual P -0.42 0
IV.VCEL.EHZ. 2021-09-29T15:41:38.84 0.3 undecidable manual S 126 0.2896 102 0.43 67
IV.GUMA.HHZ. 2021-09-29T15:41:37.71 3.0 undecidable manual P 0.1 0
IV.MF5.EHZ. 2021-09-29T15:41:36.15 0.3 undecidable manual P 354 0.4254 97 0.17 68
IV.RM33.EHZ. 2021-09-29T15:41:36.94 0.3 undecidable manual S 256 0.2338 107 0.14 71
MN.AQU.HHE. 2021-09-29T15:41:36.80 0.6 undecidable manual S 202 0.2275 108 0.16 47
IV.GAVE.EHZ. 2021-09-29T15:41:36.66 0.1 undecidable manual P 286 0.4793 96 -0.24 88
IV.NRCA.HHZ. 2021-09-29T15:41:35.37 0.3 undecidable manual P 312 0.4029 98 -0.22 67
IV.MC2.EHZ. 2021-09-29T15:41:35.88 0.1 positive manual P 325 0.4245 97 -0.09 92
IV.MTRA.EHZ. 2021-09-29T15:41:35.98 0.1 undecidable manual S 334 0.2131 110 -0.25 94
IV.T0110.HHZ. 2021-09-29T15:41:35.00 3.0 positive manual P -0.16 0
IV.SMA1.EHZ. 2021-09-29T15:41:34.34 0.3 undecidable manual S 296 0.1529 121 -0.26 71
IV.MMO1.EHZ. 2021-09-29T15:41:34.77 0.3 undecidable manual P 337 0.3642 99 -0.17 69
IV.GIGS.HHZ. 2021-09-29T15:41:33.61 0.3 undecidable manual S 162 0.1178 131 -0.15 73
IV.VCEL.EHZ. 2021-09-29T15:41:33.68 0.1 positive manual P 126 0.2896 102 -0.01 95
IV.FAGN.HHZ. 2021-09-29T15:41:33.33 3.0 negative manual P -0.3 0
IV.CAMP.HHN. 2021-09-29T15:41:33.31 0.3 undecidable manual S 251 0.0881 140 0.16 72
IV.TERO.HNZ. 2021-09-29T15:41:32.91 0.3 undecidable manual S 46 0.0836 142 -0.16 74
IV.RM33.EHZ. 2021-09-29T15:41:32.71 0.1 negative manual P 256 0.2338 107 -0.05 96
MN.AQU.HHE. 2021-09-29T15:41:32.53 0.1 undecidable manual P 202 0.2275 108 -0.14 94
IV.MTRA.EHZ. 2021-09-29T15:41:32.22 0.1 positive manual P 334 0.2131 110 -0.21 94
IV.SMA1.EHZ. 2021-09-29T15:41:31.54 0.1 undecidable manual P 296 0.1529 121 0.05 98
IV.CAMP.HHN. 2021-09-29T15:41:30.83 0.3 undecidable manual P 251 0.0881 140 0.17 72
IV.TERO.HNZ. 2021-09-29T15:41:30.57 0.1 undecidable manual P 46 0.0836 142 -0.04 100
IV.GIGS.HHZ. 2021-09-29T15:41:30.92 0.1 undecidable manual P 162 0.1178 131 -0.09 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.TERO.HHN. ML:1.9 0.0007145 0.7 AML other m 2021-09-29T15:41:33.38
IV.TERO.HNN. ML:1.8 0.0006895 1.16 AML other m 2021-09-29T15:41:33.04
IV.TERO.HHE. ML:2.1 0.001115 0.52 AML other m 2021-09-29T15:41:33.31
IV.TERO.HNE. ML:2.2 0.001365 0.5 AML other m 2021-09-29T15:41:33.06
IV.SMA1.EHN. ML:1.5 0.000252 1.56 AML other m 2021-09-29T15:41:35.02
IV.SMA1.EHE. ML:1.5 0.0002325 0.22 AML other m 2021-09-29T15:41:35.61
IV.MTRA.EHN. ML:1.6 0.0001995 0.96 AML other m 2021-09-29T15:41:36.51
IV.MTRA.EHE. ML:1.6 0.0001945 0.46 AML other m 2021-09-29T15:41:36.58
IV.RM33.EHN. ML:1.3 0.0001045 1.4 AML other m 2021-09-29T15:41:37.89
IV.RM33.EHE. ML:1.4 0.0001195 0.92 AML other m 2021-09-29T15:41:38.72
IV.VCEL.EHN. ML:1.7 0.000218 0.9 AML other m 2021-09-29T15:41:39.26
IV.VCEL.EHE. ML:1.7 0.000224 0.14 AML other m 2021-09-29T15:41:39.83
IV.NRCA.HHE. ML:2 0.0003025 1.32 AML other m 2021-09-29T15:41:42.69
IV.FAGN.HHE. ML:1.5 0.000125 1.76 AML other m 2021-09-29T15:41:43.05
IV.FAGN.HHN. ML:1.5 0.0001165 0.26 AML other m 2021-09-29T15:41:44.54
IV.T0110.HHE. ML:1.4 8.225E-5 0.36 AML other m 2021-09-29T15:41:44.48
IV.GAVE.EHE. ML:1.8 0.0001455 0.16 AML other m 2021-09-29T15:41:44.90
IV.GAVE.EHN. ML:1.8 0.000156 1.84 AML other m 2021-09-29T15:41:44.95
IV.FDMO.HHN. ML:1.5 5.62E-5 0.26 AML other m 2021-09-29T15:41:47.37
IV.FDMO.HHE. ML:1.6 6.98E-5 0.24 AML other m 2021-09-29T15:41:47.34
IV.CSP1.EHE. ML:2 0.0001645 0.3 AML other m 2021-09-29T15:41:47.71
IV.T0110.HHN. ML:1.3 5.87E-5 1.6 AML other m 2021-09-29T15:41:47.11
IV.CSP1.EHN. ML:1.9 0.000159 0.36 AML other m 2021-09-29T15:41:47.79
IV.NRCA.HHN. ML:1.9 0.000226 0.36 AML other m 2021-09-29T15:41:48.57
IV.CESI.HHN. ML:1.9 0.0001205 0.12 AML other m 2021-09-29T15:41:50.01
IV.CESI.HHE. ML:1.6 6.27E-5 1.76 AML other m 2021-09-29T15:41:50.02
IV.MML1.EHE. ML:1.4 3.855E-5 0.38 AML other m 2021-09-29T15:41:51.54
IV.SSFR.HHE. ML:1.9 7.2E-5 0.52 AML other m 2021-09-29T15:41:51.94
IV.SSFR.HHN. ML:2.2 0.000132 0.06 AML other m 2021-09-29T15:41:51.93
IV.MML1.EHN. ML:1.5 5.005E-5 0.2 AML other m 2021-09-29T15:41:52.19
IV.MOMA.HHE. ML:1.5 4.215E-5 0.56 AML other m 2021-09-29T15:41:53.50
IV.MOMA.HHN. ML:1.5 3.81E-5 0.66 AML other m 2021-09-29T15:41:54.66
IV.GUMA.HHN. ML:2 0.0001895 0.44 AML other m 2021-09-29T15:42:01.25
IV.GUMA.HHE. ML:2.2 0.0003435 0.14 AML other m 2021-09-29T15:42:03.17
IV.FIR.HHE. ML:3.3 0.0004235 0.22 AML other m 2021-09-29T15:42:07.88
IV.FIR.HHN. ML:3.4 0.0005635 0.12 AML other m 2021-09-29T15:42:37.66
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