Earthquake 1 km W Albiano (TN), Magnitude ML 1.1, 23 July 2018 time 16:35:39 (Timezone UTC)

A magnitude ML 1.1 (quarry blast) earthquake occured in region: 1 km W Albiano (TN), on

23-07-2018 16:35:39 (UTC)
23-07-2018 18:35:39 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.1500, 11.1800 at 0 km depth.

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

Event type: quarry blast.

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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Display location by

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).

Municipality	Region	Distance (km)	Inhabitants	Cumulative Inhabitants
Albiano	TN	1	1514	1514
Giovo	TN	2	2513	4027
Lona-Lases	TN	3	890	4917
Fornace	TN	4	1355	6272
Cembra Lisignago	TN	4	2364	8636
Faedo	TN	5	616	9252
Lavis	TN	5	8915	18167
Baselga di Pinè	TN	6	5031	23198
Altavalle	TN	6	1648	24846
Nave San Rocco	TN	6	1398	26244
San Michele all'Adige	TN	6	3042	29286
Zambana	TN	6	1733	31019
Civezzano	TN	7	4002	35021
Segonzano	TN	8	1505	36526
Mezzocorona	TN	9	5446	41972
Fai della Paganella	TN	9	894	42866
Bedollo	TN	10	1483	44349
Mezzolombardo	TN	10	7067	51416
Trento	TN	10	117317	168733
Salorno	BZ	10	3758	172491
Sant'Orsola Terme	TN	11	1098	173589
Pergine Valsugana	TN	11	21280	194869
Frassilongo	TN	11	338	195207
Roverè della Luna	TN	11	1636	196843
Fierozzo	TN	12	469	197312
Cavedago	TN	12	517	197829
Spormaggiore	TN	13	1289	199118
Sover	TN	13	838	199956
Palù del Fersina	TN	14	173	200129
Andalo	TN	14	1076	201205
Cortina sulla strada del vino	BZ	14	642	201847
Vignola-Falesina	TN	14	162	202009
Ton	TN	15	1338	203347
Sporminore	TN	15	700	204047
Magrè sulla strada del vino	BZ	16	1279	205326
Vallelaghi	TN	16	5044	210370
Altopiano della Vigolana	TN	16	4942	215312
Tenna	TN	16	993	216305
Molveno	TN	16	1134	217439
Campodenno	TN	16	1500	218939
Valfloriana	TN	17	504	219443
Calceranica al Lago	TN	17	1387	220830
Denno	TN	17	1297	222127
Garniga Terme	TN	18	388	222515
Capriana	TN	18	588	223103
Levico Terme	TN	18	7915	231018
Cortaccia sulla strada del vino	BZ	19	2225	233243
Caldonazzo	TN	19	3631	236874
Contà	TN	19	1454	238328
Egna	BZ	20	5232	243560

Municipalities with at least 50000 inhabitants

An earthquake occurred to

10 Km NE of Trento (117317 inhabitants)

41 Km SW of Bolzano (106441 inhabitants)

73 Km NW of Vicenza (112953 inhabitants)

80 Km N of Verona (258765 inhabitants)

98 Km NW of Treviso (83731 inhabitants)

99 Km NW of Padova (210401 inhabitants)

Recent and historical seismicity

Not available maps for this sismic event.

Seismic hazard

Not available maps for this sismic event.

Shakemap

Not available maps for this sismic event.

Felt maps

Not available maps for this sismic event.

Locations history

Type	Magnitude	Date and Time (UTC)	Latitude	Longitude	Depth (km)	Published time (UTC)	Author	Location ID
Reviewed Rev100	ML 1.1	2018-07-23 16:35:39	46.1502	11.18	0	2018-07-23 16:43:36	Sala Sismica INGV-Roma	59001821

Preferred location and magnitude until now.

Origin information

Origin

Field	Value
Time (UTC)	2018-07-23 16:35:39 ± 0.1
Latitude	46.1502 ± 0.0063
Longitude	11.1800 ± 0.0091
Depth (km)	0 (operator assigned)
Evaluation mode of Origin	manual
Evaluation status of Origin	reviewed
Version	100 -> SURVEY-INGV
Event type	quarry blast
Origin ID	59001821

Uncertainty

Field	Value
Preferred uncertainty description	uncertainty ellipse
Semi-major axis of confidence ellipse (meter)	770
Semi-minor axis of confidence ellipse (meter)	610
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi)	328
Circular confidence region, given by single value of horizontal uncertainty (meter)	770.0
Confidence level of the uncertainty (%)	68

Quality

Field	Value
Largest azimuthal gap in station distribution as seen from epicenter (degree)	74
Number of associated phases, regardless of their use for origin computation	11
Number of defining phases	10
RMS of the travel time residuals of the arrivals used for the origin computation (sec)	0.19
Epicentral distance of station closest to the epicenter (degree)	0.00000
Epicentral distance of station farthest from the epicenter (degree)	0.43347
Number of stations at which the event was observed	11
Number of stations from which data was used for origin computation	10

Magnitude information

ML:1.1

Field	Value
Value	1.1
Uncertainty	0.2
Num. used stations	10
Type of magnitude	ML
Reference to an origin	59001821
Agency	INGV
Autore	Sala Sismica INGV-Roma
Time of creation (UTC)	2018-07-23 16:43:36

Picking and Arrival

SCNL	Time	Uncertainty	Polarity	Evaluation_mode	Phase	Azimuth	Distance(km)	Takeoff_angle	Residual	Weight
CH.DAVOX.HHZ.	2018-07-23T16:36:03.74	3.0	undecidable	manual	P				2.4	0
ST.CARE.EHZ.	2018-07-23T16:35:49.19	0.6	undecidable	manual	P	310	48.1185	90	-0.28	92
ST.RONC.EHZ.	2018-07-23T16:35:49.17	1.0	undecidable	manual	P	246	46.8198	90	-0.05	48
ST.VARA.EHZ.	2018-07-23T16:35:48.01	0.6	undecidable	manual	P	211	42.1245	90	-0.25	94
SI.KOSI.HHZ.	2018-07-23T16:35:47.60	0.6	undecidable	manual	P	24	37.8288	90	0.18	96
IV.CTI.HHZ.	2018-07-23T16:35:47.07	0.6	undecidable	manual	P	107	37.8288	90	-0.35	93
ST.ZIAN.EHZ.	2018-07-23T16:35:46.38	0.6	undecidable	manual	P	64	32.5452	90	0.02	100
ST.DOSS.HHZ.	2018-07-23T16:35:45.70	0.6	undecidable	manual	P	179	29.8479	90	-0.12	98
SI.LUSI.HHZ.	2018-07-23T16:35:45.49	0.6	undecidable	manual	P	221	27.9498	90	0.07	100
ST.GAGG.HHZ.	2018-07-23T16:35:43.93	0.6	undecidable	manual	P	247	18.5703	90	0.38	95
ST.PANI.EHZ.	2018-07-23T16:35:43.44	0.6	undecidable	manual	P	133	16.2726	90	0.36	96

Station Magnitude and Amplitude

SCNL	mag	Generic_amplitude	Period	Type	Category	Unit	Time_window_reference
ST.PANI.EHE.	ML:1.0	0.0000979	0.28	AML	other	m	2018-07-23T16:35:46.13
ST.PANI.EHN.	ML:1.1	0.000124	0.58	AML	other	m	2018-07-23T16:35:47.79
ST.GAGG.HHN.	ML:1.0	0.0000901	0.42	AML	other	m	2018-07-23T16:35:47.59
ST.GAGG.HHE.	ML:1.0	0.00009375	1.44	AML	other	m	2018-07-23T16:35:49.05
ST.DOSS.HHN.	ML:1.0	0.000053099999999999996	0.46	AML	other	m	2018-07-23T16:35:50.42
SI.LUSI.HHN.	ML:1.5	0.000174	1.76	AML	other	m	2018-07-23T16:35:51.11
SI.LUSI.HHE.	ML:1.3	0.0001175	1.74	AML	other	m	2018-07-23T16:35:51.11
ST.DOSS.HHE.	ML:1.0	0.00005695	0.32	AML	other	m	2018-07-23T16:35:51.65
IV.CTI.HHN.	ML:1.1	0.0000453	0.78	AML	other	m	2018-07-23T16:35:53.24
IV.CTI.HHE.	ML:1.0	0.000034099999999999995	1.22	AML	other	m	2018-07-23T16:35:53.98

TDMT - Time Domain Moment Tensor

Not available TDMT solution for this seismic event.

Fault Plane solutions in the area

Not available maps for this sismic event.

Download

Type	Description	Link
QuakeML - small	Event, Origin, FocalMechanism	Download
QuakeML - full	Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude	Download

Earthquake (quarry blast) with magnitude of ML 1.1 on date 23-07-2018 and time 16:35:39 (UTC) in region 1 km W Albiano (TN)

Municipalities within 20 km from the epicenter

Municipalities with at least 50000 inhabitants

Origin

Uncertainty

Quality

ML:1.1