Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.8 on date 26-05-2022 and time 20:08:38 (UTC) in region 1 km SE Rocca Pietore (BL)

A magnitude ML 1.8 earthquake occured in region: 1 km SE Rocca Pietore (BL), on

  • 26-05-2022 20:08:38 (UTC)
  • 26-05-2022 22:08:38 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.4240, 11.9830 at 10 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
Rocca Pietore BL 1 1256 1256
Alleghe BL 4 1224 2480
Colle Santa Lucia BL 4 360 2840
San Tomaso Agordino BL 5 644 3484
Selva di Cadore BL 5 520 4004
Livinallongo del Col di Lana BL 7 1314 5318
Vallada Agordina BL 7 489 5807
Cencenighe Agordino BL 8 1311 7118
Canale d'Agordo BL 9 1131 8249
Falcade BL 11 1951 10200
Val di Zoldo BL 12 3242 13442
Taibon Agordino BL 14 1759 15201
Zoppè di Cadore BL 15 229 15430
Agordo BL 16 4124 19554
Corvara in Badia BZ 17 1358 20912
Voltago Agordino BL 17 862 21774
La Valle Agordina BL 17 1108 22882
Canazei TN 17 1908 24790
Cortina d'Ampezzo BL 17 5907 30697
San Vito di Cadore BL 18 1857 32554
Borca di Cadore BL 18 781 33335
Rivamonte Agordino BL 19 634 33969
Campitello di Fassa TN 19 731 34700

Municipalities with at least 50000 inhabitants

An earthquake occurred to
49 Km E of Bolzano (106441 inhabitants)
74 Km NW of Pordenone (51229 inhabitants)
77 Km E of Trento (117317 inhabitants)
86 Km N of Treviso (83731 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 1.8 2022-05-26
20:08:38		 46.4242 11.9833 11 2023-01-31
19:03:49		 Bollettino Sismico Italiano INGV 110307381
Reviewed
Rev100 		ML 1.8 2022-05-26
20:08:37		 46.4272 11.9893 11 2022-05-26
20:25:25		 Sala Sismica INGV-Roma 105187821
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-05-26 20:08:38 ± 0.27
Latitude 46.4242 ± 0.0117
Longitude 11.9833 ± 0.0104
Depth (km) 11 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 110307381

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1268
Semi-minor axis of confidence ellipse (meter) 225
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 7
Circular confidence region, given by single value of horizontal uncertainty (meter) 1270.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 85
Number of associated phases, regardless of their use for origin computation 56
Number of defining phases 46
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.57
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.17451
Number of stations at which the event was observed 45
Number of stations from which data was used for origin computation 35
Magnitudes information

ML:1.8

Field Value
Value 1.8
Uncertainty 0.2
Num. used stations 53
Type of magnitude ML
Reference to an origin 110307381
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-10-11 15:02:21

ML:1.8

Field Value
Value 1.8
Uncertainty 0.2
Num. used stations 60
Type of magnitude ML
Reference to an origin 105187821
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-05-26 20:25:25
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
GU.RRL.HHZ. 2022-05-26T20:10:28.65 3.0 undecidable manual Sn 3.88 0
IV.TERO.HHZ. 2022-05-26T20:10:21.85 3.0 undecidable manual Sn -5.55 0
IV.MCRV.HHZ. 2022-05-26T20:10:16.32 3.0 undecidable manual P 7.73 0
IV.OSSC.HHZ. 2022-05-26T20:10:08.98 3.0 undecidable manual Sg 7.42 0
IV.CPGN.EHZ. 2022-05-26T20:10:03.83 3.0 undecidable manual Sg 9.5 0
IV.CSNT.HHZ. 2022-05-26T20:10:02.59 3.0 undecidable manual Sn -0.07 0
IV.VARE.HHZ. 2022-05-26T20:09:59.42 3.0 undecidable manual Sg 14.7 0
IV.GIUL.HHZ. 2022-05-26T20:09:51.97 3.0 negative manual P -0.85 0
GU.CANO.HHZ. 2022-05-26T20:09:40.50 3.0 undecidable manual P 8.29 0
IV.ZCCA.HNZ. 2022-05-26T20:09:14.38 3.0 undecidable manual P -0.42 0
SI.LUSI.HHZ. 2022-05-26T20:09:06.22 0.6 undecidable manual S 238 95.0382 50 -0.11 46
OX.DRE.HHZ. 2022-05-26T20:09:01.35 0.6 undecidable manual P 102 130.3695 50 1.4 26
IV.MAGA.HHZ. 2022-05-26T20:09:00.64 0.3 undecidable manual P 236 126.6732 50 1.26 42
ST.OZOL.EHZ. 2022-05-26T20:09:00.00 0.3 undecidable manual S 269 71.2731 50 0.02 74
IV.TEOL.HHZ. 2022-05-26T20:09:00.57 0.6 undecidable manual P 192 120.2907 50 2.17 15
IV.MABI.HHZ. 2022-05-26T20:08:59.54 0.3 undecidable manual P 251 119.991 50 1.19 45
IV.BRMO.HHZ. 2022-05-26T20:08:59.49 0.3 undecidable manual P 273 123.2877 50 0.63 57
ST.RONC.EHZ. 2022-05-26T20:08:59.11 0.3 undecidable manual P 245 115.4955 50 1.45 39
OX.ACOM.HHZ. 2022-05-26T20:08:59.59 0.6 undecidable manual P 83 117.6933 50 1.59 24
IV.MBAL.EHZ. 2022-05-26T20:08:58.88 0.6 undecidable manual P 227 118.2927 50 0.79 36
NI.POLC.HHE. 2022-05-26T20:08:57.86 0.6 undecidable manual S 138 59.2962 50 1.07 36
IV.ROVR.HHZ. 2022-05-26T20:08:57.81 0.3 undecidable manual P 219 111.1998 50 0.81 54
SI.MOSI.HHZ. 2022-05-26T20:08:57.67 0.3 undecidable manual P 282 111.4995 50 0.62 59
ST.VARA.EHZ. 2022-05-26T20:08:57.28 0.3 undecidable manual P 232 106.7154 50 0.97 51
OX.MARN.HHZ. 2022-05-26T20:08:56.85 0.3 undecidable manual P 215 105.6165 50 0.71 57
IV.APPI.EHZ. 2022-05-26T20:08:56.10 0.3 undecidable manual S 276 57.9975 50 -0.35 70
NI.VINO.HHZ. 2022-05-26T20:08:56.65 0.3 undecidable manual P 100 100.7214 50 1.25 45
ST.CARE.EHZ. 2022-05-26T20:08:55.55 1.0 undecidable manual P 271 98.5236 50 0.49 21
OE.WTTA.HHE. 2022-05-26T20:08:55.34 0.1 undecidable manual P 344 96.8253 50 0.56 82
SI.LUSI.HHZ. 2022-05-26T20:08:54.89 0.3 undecidable manual P 238 95.0382 50 0.38 65
ST.GAGG.HHZ. 2022-05-26T20:08:53.65 0.1 undecidable manual P 245 87.246 50 0.34 89
OX.VARN.HHZ. 2022-05-26T20:08:53.40 0.3 undecidable manual S 169 48.8178 50 -0.59 67
IV.CTI.HHZ. 2022-05-26T20:08:53.33 0.6 undecidable manual S 212 48.9177 50 -0.69 43
SI.KOSI.HHZ. 2022-05-26T20:08:52.80 0.3 undecidable manual S 276 46.5201 50 -0.57 68
ST.OZOL.EHZ. 2022-05-26T20:08:51.09 0.1 undecidable manual P 269 71.2731 50 0.24 94
NI.POLC.HHE. 2022-05-26T20:08:50.05 0.3 undecidable manual P 138 59.2962 50 1.04 54
IV.STAL.HHZ. 2022-05-26T20:08:49.41 0.3 undecidable manual P 108 58.5969 50 0.51 68
ST.PANI.EHZ. 2022-05-26T20:08:49.89 0.1 undecidable manual P 230 64.7907 50 0.03 99
ST.ZIAN.EHZ. 2022-05-26T20:08:49.60 0.3 undecidable manual S 243 36.1416 50 -0.99 58
OX.CIMO.HHZ. 2022-05-26T20:08:49.50 0.3 undecidable manual S 109 37.4292 50 -1.46 45
IV.FVI.HHZ. 2022-05-26T20:08:49.02 0.3 undecidable manual P 72 63.7917 50 -0.67 63
IV.ASOL.HNN. 2022-05-26T20:08:49.63 1.0 undecidable manual P 185 69.4749 50 -0.94 19
IV.BRES.EHZ. 2022-05-26T20:08:49.03 0.6 undecidable manual S 328 35.9418 50 -1.51 29
NI.PURA.HHE. 2022-05-26T20:08:48.46 0.3 undecidable manual P 90 57.9975 50 -0.34 70
IV.APPI.EHZ. 2022-05-26T20:08:48.85 0.1 undecidable manual P 276 57.9975 50 0.04 100
OX.MLN.HHZ. 2022-05-26T20:08:48.82 0.3 undecidable manual P 122 57.1983 50 0.13 74
OX.CAE.HHZ. 2022-05-26T20:08:47.89 0.3 undecidable manual P 143 57.7977 50 -0.88 58
IT.DANT.HNE. 2022-05-26T20:08:46.29 1.0 undecidable manual P 69 43.9227 50 -0.35 24
SI.KOSI.HHZ. 2022-05-26T20:08:46.82 0.1 undecidable manual P 276 46.5201 50 -0.21 99
IV.CTI.HHZ. 2022-05-26T20:08:46.89 0.1 undecidable manual P 212 48.9177 50 -0.52 92
OX.VARN.HHZ. 2022-05-26T20:08:46.63 0.3 undecidable manual P 169 48.8178 50 -0.76 63
ST.ZIAN.EHZ. 2022-05-26T20:08:45.08 0.1 positive manual P 243 36.1416 50 -0.35 98
OX.CIMO.HHZ. 2022-05-26T20:08:44.48 0.1 undecidable manual P 109 37.4292 50 -1.16 71
IT.VALS.HNZ. 2022-05-26T20:08:44.33 0.6 undecidable manual S 236 16.7721 122 -0.93 41
IV.BRES.EHZ. 2022-05-26T20:08:44.65 0.1 undecidable manual P 328 35.9418 50 -0.75 86
IT.VALS.HNZ. 2022-05-26T20:08:41.76 0.1 undecidable manual P 236 16.7721 122 -0.59 94
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.BRES.EHE. ML:1.6 0.000176 0.1 AML other m 2022-05-26T20:08:49.32
ST.ZIAN.EHE. ML:1.7 0.000179 0.26 AML other m 2022-05-26T20:08:50.33
ST.ZIAN.EHN. ML:1.5 0.000136 0.98 AML other m 2022-05-26T20:08:50.76
IV.BRES.EHN. ML:1.8 0.00023249999999999999 0.66 AML other m 2022-05-26T20:08:50.29
OX.CIMO.HNN. ML:1.5 0.00011495 1 AML other m 2022-05-26T20:08:50.14
OX.CIMO.HHN. ML:1.5 0.00012509999999999998 1 AML other m 2022-05-26T20:08:50.14
OX.CIMO.HHE. ML:1.4 0.0000829 0.76 AML other m 2022-05-26T20:08:51.13
OX.CIMO.HNE. ML:1.3 0.00008015 0.54 AML other m 2022-05-26T20:08:52.51
SI.KOSI.HHE. ML:1.6 0.00011300000000000001 0.24 AML other m 2022-05-26T20:08:53.90
SI.KOSI.HHN. ML:1.7 0.000132 1.26 AML other m 2022-05-26T20:08:54.01
IV.CTI.HHE. ML:1.8 0.00017099999999999998 0.6 AML other m 2022-05-26T20:08:54.69
IV.CTI.HHN. ML:1.8 0.0001665 0.98 AML other m 2022-05-26T20:08:55.58
OX.VARN.HHN. ML:1.8 0.0001815 0.96 AML other m 2022-05-26T20:08:56.98
OX.CAE.HHE. ML:1.4 0.00006225 0.46 AML other m 2022-05-26T20:08:57.08
OX.VARN.HHE. ML:1.9 0.0002255 1.4 AML other m 2022-05-26T20:08:57.97
IV.FVI.HHE. ML:1.4 0.0000485 0.26 AML other m 2022-05-26T20:08:58.61
NI.POLC.HHE. ML:2.0 0.0002035 0.52 AML other m 2022-05-26T20:08:59.47
OX.CAE.HHN. ML:1.1 0.000030850000000000004 0.82 AML other m 2022-05-26T20:08:59.10
IV.FVI.HHN. ML:1.3 0.00003665 0.42 AML other m 2022-05-26T20:08:59.94
NI.POLC.HHN. ML:2.0 0.000213 0.78 AML other m 2022-05-26T20:09:00.55
ST.OZOL.EHE. ML:2.1 0.0001945 0.8 AML other m 2022-05-26T20:09:00.29
ST.OZOL.EHN. ML:1.9 0.000132 0.62 AML other m 2022-05-26T20:09:02.59
ST.GAGG.HHE. ML:1.7 0.00005285 0.42 AML other m 2022-05-26T20:09:05.28
ST.GAGG.HHN. ML:1.6 0.0000487 0.98 AML other m 2022-05-26T20:09:05.35
OX.FUSE.HHE. ML:1.3 0.0000305 1.2 AML other m 2022-05-26T20:09:06.26
SI.LUSI.HHN. ML:2.0 0.0001023 0.24 AML other m 2022-05-26T20:09:08.09
SI.LUSI.HHE. ML:1.8 0.0000673 0.9 AML other m 2022-05-26T20:09:08.55
OX.FUSE.HHN. ML:1.5 0.000043049999999999996 1.26 AML other m 2022-05-26T20:09:08.34
NI.VINO.HHN. ML:1.3 0.000020799999999999997 1.24 AML other m 2022-05-26T20:09:09.00
ST.CARE.EHE. ML:1.7 0.00004915 0.28 AML other m 2022-05-26T20:09:10.82
ST.CARE.EHN. ML:1.9 0.00007555000000000001 1.1 AML other m 2022-05-26T20:09:11.82
OE.WTTA.HHN. ML:1.5 0.0000351 0.54 AML other m 2022-05-26T20:09:11.94
OX.MARN.HHN. ML:1.9 0.00007105 0.76 AML other m 2022-05-26T20:09:12.24
SI.MOSI.HHN. ML:2.1 0.0001135 1.58 AML other m 2022-05-26T20:09:13.95
OX.MARN.HHE. ML:1.9 0.00007205 1.5 AML other m 2022-05-26T20:09:13.07
IV.MABI.HHE. ML:1.7 0.00003325 0.1 AML other m 2022-05-26T20:09:15.80
IV.MABI.HHN. ML:1.7 0.000034 1.48 AML other m 2022-05-26T20:09:15.06
SI.MOSI.HHE. ML:2.0 0.0000887 0.76 AML other m 2022-05-26T20:09:15.52
IV.MBAL.EHN. ML:1.9 0.00005305 0.64 AML other m 2022-05-26T20:09:16.61
IV.BRMO.HHE. ML:1.8 0.0000471 0.2 AML other m 2022-05-26T20:09:16.41
NI.VINO.HHE. ML:1.3 0.00001755 0.56 AML other m 2022-05-26T20:09:17.16
IV.ROVR.HHN. ML:2.2 0.0001225 0.2 AML other m 2022-05-26T20:09:17.16
IV.BRMO.HHN. ML:1.8 0.00004295 1 AML other m 2022-05-26T20:09:17.30
IV.MAGA.HHN. ML:2.0 0.00006725000000000001 0.2 AML other m 2022-05-26T20:09:18.19
IV.TEOL.HHN. ML:2.2 0.00010275 1.3 AML other m 2022-05-26T20:09:18.00
IV.MBAL.EHE. ML:1.9 0.00006205 1.54 AML other m 2022-05-26T20:09:18.11
IV.ROVR.HHE. ML:1.7 0.00003965 0.76 AML other m 2022-05-26T20:09:18.52
IV.TEOL.HHE. ML:2.4 0.000186 0.6 AML other m 2022-05-26T20:09:19.45
OX.ACOM.HHE. ML:1.6 0.000032500000000000004 1.3 AML other m 2022-05-26T20:09:19.96
OX.ACOM.HHN. ML:1.8 0.00005085 0.32 AML other m 2022-05-26T20:09:20.93
OX.DRE.HHE. ML:2.0 0.0000661 0.36 AML other m 2022-05-26T20:09:21.55
OX.DRE.HHN. ML:1.9 0.00004865 0.24 AML other m 2022-05-26T20:09:22.76
IV.MAGA.HHE. ML:2.1 0.000091 1.7 AML other m 2022-05-26T20:09:24.92
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