Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.2 on date 20-07-2014 and time 08:33:37 (Italy) in region 13 km NW Peio (TN)

A magnitude ML 2.2 earthquake occured in region: 13 km NW Peio (TN), on

  • 20-07-2014 06:33:37 (UTC)
  • 20-07-2014 08:33:37 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.4360, 10.5730 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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Peio TN 13 1860 1860
Valfurva SO 13 2638 4498
Bormio SO 16 4121 8619
Valdisotto SO 17 3556 12175
Vermiglio TN 18 1882 14057
Stelvio BZ 18 1161 15218
Ossana TN 19 858 16076

Municipalities with at least 50000 inhabitants

An earthquake occurred to
59 Km NW of Trento (117317 inhabitants)
61 Km W of Bolzano (106441 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 2.2 2014-07-20
06:33:37		 46.4357 10.5728 11 2015-09-21
09:37:39		 Bollettino Sismico Italiano INGV 9864121
Reviewed
Rev100 		ML 2.2 2014-07-20
06:33:37		 46.4188 10.5752 10 2014-10-21
12:08:56		 Sala Sismica INGV-Roma 7407261
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2014-07-20 06:33:37 ± 0.09
Latitude 46.4357 ± 0.0081
Longitude 10.5728 ± 0.0052
Depth (km) 11 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 9864121

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1000
Semi-minor axis of confidence ellipse (meter) 700
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 334
Circular confidence region, given by single value of horizontal uncertainty (meter) 1000.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 59
Number of associated phases, regardless of their use for origin computation 53
Number of defining phases 43
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.45
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 4.26279
Number of stations at which the event was observed 33
Number of stations from which data was used for origin computation 24
Magnitudes information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 22
Type of magnitude ML
Reference to an origin 9864121
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2014-11-24 09:51:34

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 23
Type of magnitude ML
Reference to an origin 7407261
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2014-07-20 06:42:35
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.TRTR.HHZ. 2014-07-20T06:35:34.99 3.0 undecidable manual Sn -1.25 0
IV.SMA1.EHZ. 2014-07-20T06:35:33.99 3.0 undecidable manual Sn 473.1708 -1.51 0
IV.VULT.HHZ. 2014-07-20T06:35:31.20 3.0 undecidable manual Pg 16.48 0
IV.ASQU.HHZ. 2014-07-20T06:34:54.99 3.0 undecidable manual Sn -3.63 0
NI.ACOM.HHZ. 2014-07-20T06:34:42.99 3.0 undecidable manual Sn 3.01 0
IV.LNSS.HHZ. 2014-07-20T06:34:42.24 3.0 positive manual Pn 0.03 0
IV.FIAM.HHZ. 2014-07-20T06:34:42.80 3.0 negative manual Pn -3.94 0
IV.NRCA.HHZ. 2014-07-20T06:34:42.49 3.0 negative manual Pn 2.84 0
IV.SMA1.EHZ. 2014-07-20T06:34:42.13 3.0 undecidable manual Pn 473.1708 -1 0
IV.RM33.EHZ. 2014-07-20T06:34:40.03 3.0 undecidable manual Pn -4.08 0
CH.FUSIO.HHZ. 2014-07-20T06:34:19.58 0.1 undecidable manual S 272 145.9428 90 1.02 54
SI.RISI.HHZ. 2014-07-20T06:34:14.22 0.3 undecidable manual S 63 127.872 90 0.51 55
IV.FVI.HHZ. 2014-07-20T06:34:05.66 0.1 undecidable manual P 83 169.3971 90 1.03 51
IV.ROVR.HHZ. 2014-07-20T06:34:04.42 0.3 undecidable manual S 156 95.6376 90 -0.64 55
MN.TUE.HHZ. 2014-07-20T06:34:04.79 0.1 undecidable manual S 273 93.7395 90 0.19 83
IV.BRES.EHZ. 2014-07-20T06:34:04.50 0.1 undecidable manual S 71 93.24 90 0.06 87
IV.CTI.HHZ. 2014-07-20T06:34:03.79 0.3 undecidable manual S 117 93.1401 90 -0.65 56
IV.SALO.HHZ. 2014-07-20T06:34:03.34 0.3 undecidable manual S 182 90.7425 90 -0.43 61
SI.ROSI.HHZ. 2014-07-20T06:34:02.45 0.3 undecidable manual S 49 84.0492 90 0.46 61
CH.FUSIO.HHZ. 2014-07-20T06:34:01.54 0.1 undecidable manual P 272 145.9428 90 0.5 69
SI.RISI.HHZ. 2014-07-20T06:33:58.78 0.1 undecidable manual P 63 127.872 90 0.54 72
IV.MAGA.HHZ. 2014-07-20T06:33:58.08 0.3 undecidable manual S 177 73.371 90 -1.07 49
CH.MUGIO.HHZ. 2014-07-20T06:33:58.90 0.1 undecidable manual P 245 130.6692 90 0.22 77
OE.WTTA.HHZ. 2014-07-20T06:33:57.99 0.1 undecidable manual P 41 122.2887 90 0.62 70
SI.ABSI.HHZ. 2014-07-20T06:33:56.53 0.1 undecidable manual S 60 65.5899 90 -0.54 81
CH.DAVOX.HHZ. 2014-07-20T06:33:56.95 0.3 undecidable manual S 306 65.1903 90 -0.01 69
SI.KOSI.HHZ. 2014-07-20T06:33:54.62 0.3 undecidable manual S 87 61.5939 90 -1.39 42
SI.LUSI.HHZ. 2014-07-20T06:33:54.42 0.3 undecidable manual S 152 59.9955 90 -1.15 47
SI.BOSI.HHZ. 2014-07-20T06:33:54.48 0.3 undecidable manual S 83 57.3981 90 -0.39 65
IV.BRES.EHZ. 2014-07-20T06:33:53.23 0.1 undecidable manual P 71 93.24 90 0.35 82
IV.CTI.HHZ. 2014-07-20T06:33:53.29 0.1 undecidable manual P 117 93.1401 90 0.41 80
IV.ROVR.HHZ. 2014-07-20T06:33:53.72 0.3 positive manual P 156 95.6376 90 0.47 59
IV.SALO.HHZ. 2014-07-20T06:33:52.79 0.1 undecidable manual P 182 90.7425 90 0.29 83
MN.TUE.HHZ. 2014-07-20T06:33:52.97 0.1 undecidable manual P 273 93.7395 90 -0.01 87
IV.APPI.EHZ. 2014-07-20T06:33:51.99 0.3 undecidable manual S 84 50.3163 90 -1 52
SI.ROSI.HHZ. 2014-07-20T06:33:51.50 0.3 positive manual P 49 84.0492 90 0.03 67
CH.BERNI.HHZ. 2014-07-20T06:33:50.07 0.3 undecidable manual S 267 42.1245 90 -0.73 60
IV.MAGA.HHZ. 2014-07-20T06:33:50.05 0.1 undecidable manual P 177 73.371 90 0.22 87
IV.MABI.HHZ. 2014-07-20T06:33:49.29 0.3 undecidable manual S 186 42.5241 90 -1.61 38
CH.DAVOX.HHZ. 2014-07-20T06:33:49.05 0.1 undecidable manual P 306 65.1903 90 0.48 83
SI.KOSI.HHZ. 2014-07-20T06:33:48.10 0.1 positive manual P 87 61.5939 90 0.08 91
SI.ABSI.HHZ. 2014-07-20T06:33:48.55 0.3 positive manual P 60 65.5899 90 -0.08 68
SI.BOSI.HHZ. 2014-07-20T06:33:47.43 0.3 positive manual P 83 57.3981 90 0.07 69
SI.LUSI.HHZ. 2014-07-20T06:33:47.37 0.1 negative manual P 152 59.9955 90 -0.4 86
IV.APPI.EHZ. 2014-07-20T06:33:46.13 0.1 positive manual P 84 50.3163 90 -0.14 92
CH.BERNI.HHZ. 2014-07-20T06:33:45.09 0.1 positive manual P 267 42.1245 90 0.08 94
IV.MABI.HHZ. 2014-07-20T06:33:44.70 0.1 positive manual P 186 42.5241 90 -0.37 90
SI.MOSI.HHZ. 2014-07-20T06:33:44.74 0.3 undecidable manual S 355 20.1687 90 -0.19 73
CH.FUORN.HHZ. 2014-07-20T06:33:43.45 0.1 undecidable manual P 311 31.2465 90 0.11 96
IV.BRMO.HHZ. 2014-07-20T06:33:43.24 0.3 undecidable manual S 286 15.9729 90 -0.58 67
IV.BRMO.HHZ. 2014-07-20T06:33:41.03 0.1 undecidable manual P 286 15.9729 90 0.05 99
SI.MOSI.HHZ. 2014-07-20T06:33:41.90 0.1 negative manual P 355 20.1687 90 0.28 94
IV.BORM.HNZ. 2014-07-20T06:33:40.93 0.1 undecidable manual P 284 15.4734 90 0.03 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
SI.ABSI.HHE. ML:2.1 0.00021100000000000003 0.44 AML other m 2014-07-20T06:33:57.36
SI.ABSI.HHN. ML:2.1 0.00020999999999999998 1.42 AML other m 2014-07-20T06:33:59.05
IV.APPI.EHN. ML:2.7 0.0013900000000000002 0.12 AML other m 2014-07-20T06:33:52.29
IV.APPI.EHE. ML:2.5 0.000923 0.54 AML other m 2014-07-20T06:33:52.59
CH.BERNI.HHE. ML:2.0 0.0002985 0.48 AML other m 2014-07-20T06:33:45.31
CH.BERNI.HHN. ML:2.1 0.000368 0.1 AML other m 2014-07-20T06:33:51.29
SI.BOSI.HHN. ML:2.3 0.0004615 0.44 AML other m 2014-07-20T06:33:55.07
SI.BOSI.HHE. ML:2.3 0.000443 1.08 AML other m 2014-07-20T06:33:55.78
IV.BRMO.HHN. ML:2.3 0.001915 0.22 AML other m 2014-07-20T06:33:43.34
IV.BRMO.HHE. ML:2.5 0.0025099999999999996 0.18 AML other m 2014-07-20T06:33:43.44
IV.CTI.HHE. ML:2.4 0.00028000000000000003 0.52 AML other m 2014-07-20T06:34:04.53
IV.CTI.HHN. ML:2.4 0.0002535 0.98 AML other m 2014-07-20T06:34:08.44
CH.DAVOX.HHN. ML:1.9 0.0001485 0.16 AML other m 2014-07-20T06:33:58.71
CH.DAVOX.HHE. ML:2.0 0.00016949999999999997 0.18 AML other m 2014-07-20T06:33:59.05
CH.FUSIO.HHN. ML:2.0 0.0000487 1.52 AML other m 2014-07-20T06:34:22.62
CH.FUSIO.HHE. ML:2.0 0.0000558 1.22 AML other m 2014-07-20T06:34:25.44
IV.FVI.HHN. ML:2.1 0.00005545 1.26 AML other m 2014-07-20T06:34:07.01
IV.FVI.HHE. ML:2.3 0.00008985 1.04 AML other m 2014-07-20T06:34:06.11
SI.KOSI.HHE. ML:1.8 0.00013105 0.98 AML other m 2014-07-20T06:33:56.24
SI.KOSI.HHN. ML:1.9 0.0001555 0.78 AML other m 2014-07-20T06:33:56.06
IV.LNSS.HHE. ML:3.0 0.00003595 0.84 AML other m 2014-07-20T06:34:47.06
IV.LNSS.HHN. ML:2.9 0.0000317 0.66 AML other m 2014-07-20T06:34:47.66
SI.LUSI.HHN. ML:2.4 0.0005800000000000001 0.28 AML other m 2014-07-20T06:33:55.59
SI.LUSI.HHE. ML:2.2 0.00031800000000000003 0.16 AML other m 2014-07-20T06:33:55.34
IV.MABI.HHN. ML:2.5 0.001056 0.16 AML other m 2014-07-20T06:33:49.39
IV.MABI.HHE. ML:2.6 0.0011549999999999998 0.36 AML other m 2014-07-20T06:33:49.39
IV.MAGA.HHE. ML:2.8 0.000954 1.08 AML other m 2014-07-20T06:33:59.64
IV.MAGA.HHN. ML:2.8 0.0009385 0.98 AML other m 2014-07-20T06:34:00.31
SI.MOSI.HHE. ML:2.2 0.001265 0.22 AML other m 2014-07-20T06:33:45.92
SI.MOSI.HHN. ML:2.4 0.001935 1.58 AML other m 2014-07-20T06:33:46.05
CH.MUGIO.HHE. ML:1.9 0.0000506 0.32 AML other m 2014-07-20T06:34:24.30
CH.MUGIO.HHN. ML:1.9 0.00004765 0.42 AML other m 2014-07-20T06:34:17.79
SI.RISI.HHE. ML:2.4 0.0001585 1.3 AML other m 2014-07-20T06:34:16.12
SI.RISI.HHN. ML:2.5 0.00022149999999999996 0.32 AML other m 2014-07-20T06:34:17.62
SI.ROSI.HHE. ML:2.0 0.00014450000000000002 1.02 AML other m 2014-07-20T06:34:06.60
SI.ROSI.HHN. ML:2.1 0.00014950000000000003 0.52 AML other m 2014-07-20T06:34:05.84
IV.ROVR.HHN. ML:1.9 0.0000852 1.54 AML other m 2014-07-20T06:34:06.01
IV.ROVR.HHE. ML:1.7 0.0000479 0.46 AML other m 2014-07-20T06:34:06.87
IV.SALO.HHN. ML:2.2 0.000185 0.9 AML other m 2014-07-20T06:34:06.00
IV.SALO.HHE. ML:2.2 0.0001985 0.62 AML other m 2014-07-20T06:34:04.40
MN.TUE.HHN. ML:1.9 0.00008879999999999999 0.3 AML other m 2014-07-20T06:34:06.12
MN.TUE.HHE. ML:2.0 0.00011599999999999999 0.38 AML other m 2014-07-20T06:34:08.56
OE.WTTA.HHN. ML:1.8 0.0000415 0.4 AML other m 2014-07-20T06:34:22.10
OE.WTTA.HHE. ML:1.6 0.000028650000000000002 0.9 AML other m 2014-07-20T06:34:23.88
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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