Earthquake 1 km W Albiano (TN), Magnitude ML 0.4, 1 June 2021 time 12:03:42 (Timezone Italy)

A magnitude ML 0.4 (quarry blast) earthquake occured in region: 1 km W Albiano (TN), on

01-06-2021 10:03:42 (UTC)
01-06-2021 12:03:42 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.1440, 11.1870 at 0 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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
Lona-Lases	TN	3	890	2404
Giovo	TN	3	2513	4917
Fornace	TN	3	1355	6272
Cembra Lisignago	TN	5	2364	8636
Baselga di Pinè	TN	5	5031	13667
Lavis	TN	6	8915	22582
Faedo	TN	6	616	23198
Altavalle	TN	6	1648	24846
Civezzano	TN	6	4002	28848
Nave San Rocco	TN	7	1398	30246
San Michele all'Adige	TN	7	3042	33288
Zambana	TN	7	1733	35021
Segonzano	TN	8	1505	36526
Bedollo	TN	9	1483	38009
Trento	TN	10	117317	155326
Mezzocorona	TN	10	5446	160772
Fai della Paganella	TN	10	894	161666
Sant'Orsola Terme	TN	10	1098	162764
Pergine Valsugana	TN	10	21280	184044
Frassilongo	TN	10	338	184382
Mezzolombardo	TN	11	7067	191449
Fierozzo	TN	11	469	191918
Salorno	BZ	11	3758	195676
Roverè della Luna	TN	12	1636	197312
Palù del Fersina	TN	13	173	197485
Cavedago	TN	13	517	198002
Vignola-Falesina	TN	13	162	198164
Sover	TN	13	838	199002
Spormaggiore	TN	14	1289	200291
Cortina sulla strada del vino	BZ	14	642	200933
Andalo	TN	14	1076	202009
Altopiano della Vigolana	TN	15	4942	206951
Tenna	TN	16	993	207944
Ton	TN	16	1338	209282
Sporminore	TN	16	700	209982
Calceranica al Lago	TN	16	1387	211369
Magrè sulla strada del vino	BZ	16	1279	212648
Vallelaghi	TN	16	5044	217692
Valfloriana	TN	17	504	218196
Molveno	TN	17	1134	219330
Garniga Terme	TN	17	388	219718
Levico Terme	TN	17	7915	227633
Campodenno	TN	17	1500	229133
Caldonazzo	TN	18	3631	232764
Capriana	TN	18	588	233352
Denno	TN	18	1297	234649
Cortaccia sulla strada del vino	BZ	19	2225	236874
Novaledo	TN	19	1076	237950
Contà	TN	20	1454	239404
Aldeno	TN	20	3059	242463

Municipalities with at least 50000 inhabitants

An earthquake occurred to

10 Km NE of Trento (117317 inhabitants)

42 Km SW of Bolzano (106441 inhabitants)

72 Km NW of Vicenza (112953 inhabitants)

80 Km N of Verona (258765 inhabitants)

98 Km NW of Treviso (83731 inhabitants)

98 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
Bulletin Rev1000	ML 0.4	2021-06-01 10:03:42	46.1438	11.1868	1	2021-12-29 11:12:19	Bollettino Sismico Italiano INGV	93924661
Reviewed Rev100	ML 0.5	2021-06-01 10:03:42	46.1303	11.1828	10	2021-06-01 10:13:29	Sala Sismica INGV-Roma	90691001

Preferred location and magnitude until now.

Origin information

Origin

Field	Value
Time (UTC)	2021-06-01 10:03:42 ± 0.14
Latitude	46.1438 ± 0.0090
Longitude	11.1868 ± 0.0104
Depth (km)	1 (operator assigned)
Evaluation mode of Origin	manual
Evaluation status of Origin	reviewed
Version	1000 -> BULLETIN-INGV
Event type	quarry blast
Origin ID	93924661

Uncertainty

Field	Value
Preferred uncertainty description	uncertainty ellipse
Semi-major axis of confidence ellipse (meter)	990
Semi-minor axis of confidence ellipse (meter)	790
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)	990.0
Confidence level of the uncertainty (%)	68

Quality

Field	Value
Largest azimuthal gap in station distribution as seen from epicenter (degree)	133
Number of associated phases, regardless of their use for origin computation	25
Number of defining phases	6
RMS of the travel time residuals of the arrivals used for the origin computation (sec)	0.24
Epicentral distance of station closest to the epicenter (degree)	0.00000
Epicentral distance of station farthest from the epicenter (degree)	0.34534
Number of stations at which the event was observed	24
Number of stations from which data was used for origin computation	6

Magnitudes information

ML:0.4

Field	Value
Value	0.4
Uncertainty	0.2
Num. used stations	2
Type of magnitude	ML
Reference to an origin	93924661
Agency	INGV
Autore	Bollettino Sismico Italiano INGV
Time of creation (UTC)	2021-08-10 14:19:45

ML:0.5

Field	Value
Value	0.5
Uncertainty	0.2
Num. used stations	2
Type of magnitude	ML
Reference to an origin	90691001
Agency	INGV
Autore	Sala Sismica INGV-Roma
Time of creation (UTC)	2021-06-01 10:13:29

Picking and Arrival

SCNL	Time	Uncertainty	Polarity	Evaluation_mode	Phase	Azimuth	Distance(km)	Takeoff_angle	Residual	Weight
IV.GIZZ.HHZ.	2021-06-01T10:05:27.47	3.0	positive	manual	Pn				10.98	0
IV.CESX.HHZ.	2021-06-01T10:05:25.64	3.0	undecidable	manual	Sg				17.58	0
IV.PZUN.HHZ.	2021-06-01T10:05:23.06	3.0	undecidable	manual	Pg				28.190001	0
IV.MRLC.HHZ.	2021-06-01T10:05:18.05	3.0	positive	manual	Pg				25.99	0
IV.QLNO.HHZ.	2021-06-01T10:05:07.53	3.0	undecidable	manual	Sg				20.57	0
IV.NRCA.HNZ.	2021-06-01T10:05:06.35	3.0	undecidable	manual	Sn				0.39	0
IV.MOMA.HHZ.	2021-06-01T10:05:04.22	3.0	undecidable	manual	Sn				0.33	0
IV.AGLI.HHZ.	2021-06-01T10:04:59.81	3.0	positive	manual	Pg				20.559999	0
IV.COR1.EHZ.	2021-06-01T10:04:48.92	3.0	undecidable	manual	Sn				-0.78	0
IV.LRP.EHZ.	2021-06-01T10:04:43.70	3.0	negative	manual	Pn				9.84	0
SL.LJU.BHZ.	2021-06-01T10:04:35.72	3.0	undecidable	manual	Sn				-1.42	0
IV.NRCA.HHZ.	2021-06-01T10:04:34.56	3.0	undecidable	manual	Pg				16.200001	0
OX.FUSE.HHZ.	2021-06-01T10:04:21.87	3.0	undecidable	manual	Sg				2.21	0
IV.CADC.HNZ.	2021-06-01T10:04:18.16	3.0	undecidable	manual	Sg				-0.07	0
IV.ARVD.HHZ.	2021-06-01T10:04:09.63	3.0	undecidable	manual	Pn				-0.81	0
IV.PE3.EHZ.	2021-06-01T10:04:05.19	3.0	undecidable	manual	Pn				-1.81	0
IV.CRMI.HHZ.	2021-06-01T10:04:04.49	3.0	undecidable	manual	Pn				0.26	0
IV.ZONE.HHZ.	2021-06-01T10:03:54.12	3.0	undecidable	manual	Pn				3.86	0
IV.MNTV.EHZ.	2021-06-01T10:03:53.75	3.0	negative	manual	Pn				1.8	0
SI.KOSI.HHN.	2021-06-01T10:03:50.46	0.3	undecidable	manual	P	22	38.3283	91	-0.04	74
IV.CTI.HHE.	2021-06-01T10:03:49.96	0.6	undecidable	manual	P	106	37.1295	91	-0.3	47
SI.LUSI.HHZ.	2021-06-01T10:03:48.21	0.3	undecidable	manual	P	223	27.75	91	-0.17	74
ST.DOSS.HHZ.	2021-06-01T10:03:48.49	0.3	undecidable	manual	P	180	29.1486	91	-0.18	73
ST.GAGG.HHZ.	2021-06-01T10:03:46.73	0.1	undecidable	manual	P	249	18.7701	92	0.15	100
ST.PANI.EHZ.	2021-06-01T10:03:46.18	0.1	undecidable	manual	P	133	15.3735	92	0.28	98

Station Magnitude and Amplitude

SCNL	mag	Generic_amplitude	Period	Type	Category	Unit	Time_window_reference
ST.PANI.EHN.	ML:0.5	0.000041293054999999996	0.2432	AML	other	m	2021-06-01T10:03:49.32
ST.PANI.EHE.	ML:0.2	0.000021406945	0.4	AML	other	m	2021-06-01T10:03:49.69

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 0.4 on date 01-06-2021 and time 12:03:42 (Italy) in region 1 km W Albiano (TN)

Municipalities within 20 km from the epicenter

Municipalities with at least 50000 inhabitants

Origin

Uncertainty

Quality

ML:0.4

ML:0.5