Earthquake with magnitude of ML 1.4 on date 20-02-2022 and time 00:35:56 (UTC) in region 6 km E Tires (BZ)

A magnitude ML 1.4 earthquake occured in region: 6 km E Tires (BZ), on

  • 20-02-2022 00:35:56 (UTC)
  • 20-02-2022 01:35:56 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 46.4940, 11.5960 at 14 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
Tires BZ 6 978 978
Fiè allo Sciliar BZ 8 3539 4517
Nova Levante BZ 8 1925 6442
Castelrotto BZ 9 6802 13244
Pozza di Fassa TN 10 2282 15526
Vigo di Fassa TN 10 1263 16789
Mazzin TN 11 541 17330
Ortisei BZ 11 4780 22110
Renon BZ 11 7795 29905
Campitello di Fassa TN 11 731 30636
Santa Cristina Valgardena BZ 12 1965 32601
Soraga TN 12 711 33312
Ponte Gardena BZ 13 194 33506
Laion BZ 13 2647 36153
Barbiano BZ 14 1688 37841
Canazei TN 14 1908 39749
Moena TN 14 2680 42429
Selva di Val Gardena BZ 14 2622 45051
Cornedo all'Isarco BZ 16 3388 48439
Nova Ponente BZ 16 3883 52322
Villandro BZ 16 1854 54176
Chiusa BZ 17 5220 59396
Funes BZ 18 2612 62008
Bolzano BZ 18 106441 168449
Velturno BZ 20 2817 171266
Predazzo TN 20 4536 175802

Municipalities with at least 50000 inhabitants

An earthquake occurred to
18 Km E of Bolzano (106441 inhabitants)
60 Km NE of Trento (117317 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 1.4 2022-02-20
00:35:56
46.4942 11.5963 14 2022-07-08
12:33:30
Bollettino Sismico Italiano INGV 101204851
Reviewed
Rev100
ML 1.5 2022-02-20
00:35:56
46.4947 11.5957 14 2022-02-20
00:43:33
Sala Sismica INGV-Roma 101152221
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-02-20 00:35:56 ± 0.07
Latitude 46.4942 ± 0.0036
Longitude 11.5963 ± 0.0039
Depth (km) 14 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 101204851

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 420
Semi-minor axis of confidence ellipse (meter) 54
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 186
Circular confidence region, given by single value of horizontal uncertainty (meter) 420.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 82
Number of associated phases, regardless of their use for origin computation 44
Number of defining phases 44
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.26
Epicentral distance of station closest to the epicenter (degree) 0.15378
Epicentral distance of station farthest from the epicenter (degree) 0.94609
Number of stations at which the event was observed 22
Number of stations from which data was used for origin computation 22
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 22
Type of magnitude ML
Reference to an origin 101152221
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-02-20 00:43:33

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 33
Type of magnitude ML
Reference to an origin 101204851
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-06-13 08:31:09
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MBAL.EHZ. 2022-02-20T00:36:27.22 0.6 undecidable manual S 213 105.0171 91 0.09 43
IV.MABI.HHZ. 2022-02-20T00:36:24.15 0.6 undecidable manual S 240 96.2259 92 -0.64 37
ST.VARA.EHZ. 2022-02-20T00:36:24.02 0.3 undecidable manual S 216 91.5417 92 0.48 61
ST.RONC.EHZ. 2022-02-20T00:36:24.19 0.6 undecidable manual S 233 93.9393 92 0.01 44
OX.CAE.HHZ. 2022-02-20T00:36:22.32 0.3 undecidable manual S 130 84.0492 92 0.78 55
SI.LUSI.HHZ. 2022-02-20T00:36:19.39 0.6 undecidable manual S 220 77.6667 92 -0.43 41
ST.DOSS.HHZ. 2022-02-20T00:36:18.69 0.6 undecidable manual S 205 74.8695 92 -0.41 42
ST.CARE.EHZ. 2022-02-20T00:36:17.23 0.6 undecidable manual S 264 69.375 92 -0.38 43
OX.CIMO.HHZ. 2022-02-20T00:36:16.59 0.3 undecidable manual S 107 67.9764 92 -0.66 59
ST.GAGG.HHZ. 2022-02-20T00:36:16.63 0.6 undecidable manual S 227 66.7776 93 -0.31 44
IV.MBAL.EHZ. 2022-02-20T00:36:14.68 0.1 undecidable manual P 213 105.0171 91 0.44 79
IV.CTI.HHZ. 2022-02-20T00:36:12.04 0.6 undecidable manual S 175 49.617 94 -0.32 45
IV.MABI.HHZ. 2022-02-20T00:36:12.96 0.1 positive manual P 240 96.2259 92 0.07 87
ST.RONC.EHZ. 2022-02-20T00:36:12.83 0.1 undecidable manual P 233 93.9393 92 0.29 84
ST.PANI.EHZ. 2022-02-20T00:36:12.65 0.6 undecidable manual S 202 53.2023 93 -0.66 40
ST.VARA.EHZ. 2022-02-20T00:36:12.74 0.3 undecidable manual P 216 91.5417 92 0.57 59
OX.CAE.HHZ. 2022-02-20T00:36:11.58 0.3 undecidable manual P 130 84.0492 92 0.57 59
SI.ROSI.HHZ. 2022-02-20T00:36:11.94 0.6 undecidable manual S 344 50.1165 94 -0.55 43
ST.OZOL.EHZ. 2022-02-20T00:36:10.28 0.6 undecidable manual S 257 42.8238 95 -0.26 46
SI.LUSI.HHZ. 2022-02-20T00:36:10.06 0.1 undecidable manual P 220 77.6667 92 0.04 91
OX.AGOR.HHZ. 2022-02-20T00:36:09.54 0.6 undecidable manual S 124 41.7249 95 -0.71 40
ST.DOSS.HHZ. 2022-02-20T00:36:09.78 0.1 undecidable manual P 205 74.8695 92 0.18 89
OX.CIMO.HHZ. 2022-02-20T00:36:08.46 0.1 undecidable manual P 107 67.9764 92 -0.08 92
ST.GAGG.HHZ. 2022-02-20T00:36:08.40 0.1 undecidable manual P 227 66.7776 93 0.04 93
ST.CARE.EHZ. 2022-02-20T00:36:08.77 0.1 undecidable manual P 264 69.375 92 0.03 93
SI.ABSI.HHZ. 2022-02-20T00:36:07.64 0.6 undecidable manual S 321 33.4443 97 -0.41 46
ST.PANI.EHZ. 2022-02-20T00:36:06.33 0.1 undecidable manual P 202 53.2023 93 0.07 95
IV.APPI.EHZ. 2022-02-20T00:36:06.46 0.6 undecidable manual S 267 28.1496 99 -0.2 48
IV.CTI.HHZ. 2022-02-20T00:36:05.54 0.1 undecidable manual P 175 49.617 94 -0.17 93
SI.BOSI.HHZ. 2022-02-20T00:36:05.07 0.6 undecidable manual S 270 21.2676 105 0.23 49
ST.ZIAN.EHZ. 2022-02-20T00:36:05.49 0.6 undecidable manual S 186 24.2535 102 -0.15 49
IT.VALS.HNZ. 2022-02-20T00:36:05.27 0.6 undecidable manual S 138 23.3544 103 -0.12 49
SI.ROSI.HHZ. 2022-02-20T00:36:05.97 0.1 undecidable manual P 344 50.1165 94 0.18 92
IV.BRES.EHZ. 2022-02-20T00:36:05.23 0.6 undecidable manual S 25 24.9528 101 -0.59 44
ST.OZOL.EHZ. 2022-02-20T00:36:04.62 0.1 positive manual P 257 42.8238 95 -0.04 97
OX.AGOR.HHZ. 2022-02-20T00:36:04.36 0.1 undecidable manual P 124 41.7249 95 -0.14 95
SI.KOSI.HHZ. 2022-02-20T00:36:03.93 0.1 undecidable manual S 258 17.0718 112 0.15 100
SI.ABSI.HHZ. 2022-02-20T00:36:03.23 0.1 undecidable manual P 321 33.4443 97 0.01 99
IV.BRES.EHZ. 2022-02-20T00:36:02.01 0.1 positive manual P 25 24.9528 101 0.07 99
IV.APPI.EHZ. 2022-02-20T00:36:02.42 0.1 positive manual P 267 28.1496 99 0 100
SI.BOSI.HHZ. 2022-02-20T00:36:01.51 0.1 positive manual P 270 21.2676 105 0.14 99
ST.ZIAN.EHZ. 2022-02-20T00:36:01.80 0.1 undecidable manual P 186 24.2535 102 -0.03 100
SI.KOSI.HHZ. 2022-02-20T00:36:01.02 0.1 positive manual P 258 17.0718 112 0.26 97
IT.VALS.HNZ. 2022-02-20T00:36:01.85 0.1 positive manual P 138 23.3544 103 0.16 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
SI.KOSI.HHE. ML:1.3 0.00013806020499999998 0.06 AML other m 2022-02-20T00:36:04.04
SI.KOSI.HHN. ML:1.5 0.00023663489999999998 0.14 AML other m 2022-02-20T00:36:04.04
SI.BOSI.HHN. ML:1.4 0.00014961184999999998 0.12 AML other m 2022-02-20T00:36:05.24
SI.BOSI.HHE. ML:1.7 0.00032969780000000005 0.52 AML other m 2022-02-20T00:36:05.46
IV.BRES.EHN. ML:1.6 0.00023352564999999998 0.26 AML other m 2022-02-20T00:36:05.44
IV.BRES.EHE. ML:1.5 0.0001686514 0.18 AML other m 2022-02-20T00:36:05.33
ST.ZIAN.EHE. ML:1.0 0.00005206262 0.16 AML other m 2022-02-20T00:36:05.56
IV.APPI.EHE. ML:2.0 0.00043699999999999994 0.1 AML other m 2022-02-20T00:36:06.55
IV.APPI.EHN. ML:1.6 0.00019969134999999998 0.34 AML other m 2022-02-20T00:36:06.75
SI.ABSI.HHN. ML:1.2 0.000063917775 0.66 AML other m 2022-02-20T00:36:08.07
SI.ABSI.HHE. ML:1.1 0.00005124131 0.44 AML other m 2022-02-20T00:36:07.97
OX.AGOR.HHE. ML:1.3 0.00005872861999999999 0.22 AML other m 2022-02-20T00:36:09.83
OX.AGOR.HHN. ML:1.4 0.000073779575 0.16 AML other m 2022-02-20T00:36:09.84
ST.OZOL.EHE. ML:1.5 0.00009437292 0.42 AML other m 2022-02-20T00:36:10.42
ST.OZOL.EHN. ML:1.5 0.000096811605 0.28 AML other m 2022-02-20T00:36:10.67
IV.CTI.HHN. ML:1.8 0.00016149999999999997 0.26 AML other m 2022-02-20T00:36:12.42
IV.CTI.HHE. ML:1.7 0.000121207915 0.1 AML other m 2022-02-20T00:36:12.48
ST.PANI.EHN. ML:1.7 0.00012297785 0.2 AML other m 2022-02-20T00:36:13.14
ST.PANI.EHE. ML:1.4 0.00006613785999999999 0.24 AML other m 2022-02-20T00:36:12.93
OX.CIMO.HHN. ML:0.9 0.000013108052 0.3 AML other m 2022-02-20T00:36:16.86
ST.GAGG.HHN. ML:1.2 0.000024521705 0.34 AML other m 2022-02-20T00:36:17.20
ST.GAGG.HHE. ML:1.4 0.000044820325000000004 0.26 AML other m 2022-02-20T00:36:17.07
ST.CARE.EHN. ML:1.1 0.000018332717500000003 0.1 AML other m 2022-02-20T00:36:17.32
ST.CARE.EHE. ML:1.1 0.00001989357 0.3 AML other m 2022-02-20T00:36:17.65
ST.DOSS.HHE. ML:1.6 0.000052987175000000005 0.56 AML other m 2022-02-20T00:36:19.42
ST.DOSS.HHN. ML:1.5 0.000044900195 0.34 AML other m 2022-02-20T00:36:19.50
SI.LUSI.HHN. ML:1.7 0.00007270829500000001 1.36 AML other m 2022-02-20T00:36:20.23
SI.LUSI.HHE. ML:1.5 0.000047269355 0.44 AML other m 2022-02-20T00:36:20.25
IV.MABI.HHE. ML:1.2 0.00001434358 0.1 AML other m 2022-02-20T00:36:24.34
ST.VARA.EHE. ML:1.6 0.00004582106 0.22 AML other m 2022-02-20T00:36:24.19
ST.RONC.EHN. ML:1.4 0.00002933119 1.46 AML other m 2022-02-20T00:36:25.04
IV.MABI.HHN. ML:1.2 0.000017343155 0.06 AML other m 2022-02-20T00:36:24.46
IV.MBAL.EHE. ML:1.4 0.0000250757455 0.1 AML other m 2022-02-20T00:36:27.54
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