Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.3 on date 19-01-2019 and time 04:01:21 (Italy) in region Svizzera (SVIZZERA)

A magnitude ML 2.3 earthquake occured in region: Svizzera (SVIZZERA), on

  • 19-01-2019 03:01:21 (UTC)
  • 19-01-2019 04:01:21 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 46.8390, 9.8340 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

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

No Italian municipalities within 100 km from the epicenter with at least 50000 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 2.3 2019-01-19
03:01:21		 46.8387 9.8335 10 2019-08-22
08:25:01		 Bollettino Sismico Italiano INGV 69367821
Reviewed
Rev100 		ML 2.3 2019-01-19
03:01:21		 46.8545 9.8252 9 2019-01-19
03:11:03		 Sala Sismica INGV-Roma 64777711
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-01-19 03:01:21 ± 0.17
Latitude 46.8387 ± 0.0099
Longitude 9.8335 ± 0.0092
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 69367821

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1079
Semi-minor axis of confidence ellipse (meter) 144
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 12
Circular confidence region, given by single value of horizontal uncertainty (meter) 1080.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 126
Number of associated phases, regardless of their use for origin computation 54
Number of defining phases 53
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) 2.10082
Number of stations at which the event was observed 36
Number of stations from which data was used for origin computation 35
Magnitudes information

ML:2.3

Field Value
Value 2.3
Uncertainty 0.2
Num. used stations 52
Type of magnitude ML
Reference to an origin 64777711
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-01-19 03:11:03

ML:2.3

Field Value
Value 2.3
Uncertainty 0.2
Num. used stations 51
Type of magnitude ML
Reference to an origin 69367821
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-06-10 09:10:04
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
GU.REMY.HHZ. 2019-01-19T03:02:00.28 3.0 undecidable manual P 233.1888 2.82 0
SI.LUSI.HHZ. 2019-01-19T03:01:59.38 0.6 undecidable manual S 139 129.2706 50 0.53 37
SI.KOSI.HHZ. 2019-01-19T03:01:57.61 0.6 undecidable manual S 109 124.7862 50 -0.02 42
IV.MDI.HHZ. 2019-01-19T03:01:56.12 0.3 undecidable manual S 184 118.8921 50 0.04 63
IV.ZONE.HHZ. 2019-01-19T03:01:56.58 0.6 undecidable manual S 170 121.1898 50 -0.11 41
GU.TRAV.HHZ. 2019-01-19T03:01:56.00 1.0 undecidable manual P 228 217.5156 38 0.48 13
IV.APPI.EHZ. 2019-01-19T03:01:54.13 0.6 undecidable manual S 110 113.3976 50 -0.48 39
ST.RONC.EHZ. 2019-01-19T03:01:54.54 0.6 undecidable manual S 147 112.7982 50 0.11 42
OX.CGRP.HHZ. 2019-01-19T03:01:52.78 0.6 undecidable manual P 124 184.5708 38 1.36 20
ST.OZOL.EHZ. 2019-01-19T03:01:51.87 0.3 undecidable manual S 117 104.6175 50 -0.38 61
CH.FUSIO.HHZ. 2019-01-19T03:01:50.40 0.3 undecidable manual S 245 98.7234 50 -0.3 63
IV.MABI.HHZ. 2019-01-19T03:01:50.84 0.3 undecidable manual S 149 101.3208 50 -0.54 59
GU.SATI.HHZ. 2019-01-19T03:01:50.19 0.6 undecidable manual P 235 184.5708 38 -1.22 22
CH.MMK.HHE. 2019-01-19T03:01:49.67 0.1 undecidable manual P 239 167.5101 50 0.63 63
ST.DOSS.HHZ. 2019-01-19T03:01:47.09 0.6 undecidable manual P 135 148.5402 50 0.98 29
IV.MBAL.EHZ. 2019-01-19T03:01:47.12 0.6 undecidable manual P 148 149.0397 50 0.93 30
ST.ZIAN.EHZ. 2019-01-19T03:01:46.62 0.1 positive manual P 115 145.9428 50 0.91 61
ST.PANI.EHZ. 2019-01-19T03:01:46.58 0.6 undecidable manual P 127 144.2445 50 1.12 28
ST.VARA.EHZ. 2019-01-19T03:01:45.44 0.3 undecidable manual P 144 138.7611 50 0.83 48
OE.WTTA.HHZ. 2019-01-19T03:01:45.54 0.1 undecidable manual P 70 144.1446 50 0.1 79
ST.CARE.EHZ. 2019-01-19T03:01:45.61 0.3 undecidable manual S 125 80.0643 50 -0.09 68
IV.VARE.HHZ. 2019-01-19T03:01:44.85 0.3 undecidable manual P 217 135.0648 50 0.82 49
SI.LUSI.HHZ. 2019-01-19T03:01:43.90 0.3 undecidable manual P 139 129.2706 50 0.75 51
IV.MDI.HHZ. 2019-01-19T03:01:42.46 0.3 undecidable manual P 184 118.8921 50 0.91 49
SI.KOSI.HHZ. 2019-01-19T03:01:42.83 0.3 undecidable manual P 109 124.7862 50 0.38 58
ST.GAGG.HHZ. 2019-01-19T03:01:42.20 0.3 undecidable manual P 134 120.0909 50 0.48 58
IV.ZONE.HHZ. 2019-01-19T03:01:42.94 0.6 undecidable manual P 170 121.1898 50 1.03 30
IT.BNO.HGN. 2019-01-19T03:01:41.01 0.3 undecidable manual P 1.38 39
SI.ROSI.HHZ. 2019-01-19T03:01:41.90 0.3 undecidable manual P 85 120.0909 50 0.17 62
CH.MUGIO.HHZ. 2019-01-19T03:01:41.75 0.1 positive manual P 211 118.3926 50 0.28 81
IV.APPI.EHZ. 2019-01-19T03:01:41.05 0.1 positive manual P 110 113.3976 50 0.34 80
ST.RONC.EHZ. 2019-01-19T03:01:41.04 0.1 negative manual P 147 112.7982 50 0.44 79
IT.LEC.HGE. 2019-01-19T03:01:41.60 0.3 undecidable manual P 0.74 52
CH.BNALP.HHZ. 2019-01-19T03:01:40.20 0.1 negative manual P 272 106.9152 50 0.5 79
IV.BORM.HNZ. 2019-01-19T03:01:39.20 0.3 undecidable manual S 135 58.1973 50 -0.67 61
SI.MOSI.HHZ. 2019-01-19T03:01:39.98 0.3 undecidable manual S 114 59.7957 50 -0.31 67
IV.MABI.HHZ. 2019-01-19T03:01:39.10 0.1 negative manual P 149 101.3208 50 0.26 84
ST.OZOL.EHZ. 2019-01-19T03:01:39.58 0.1 positive manual P 117 104.6175 50 0.24 84
IV.BRMO.HHZ. 2019-01-19T03:01:38.96 0.6 undecidable manual S 134 57.3981 50 -0.7 40
CH.FUSIO.HHZ. 2019-01-19T03:01:38.40 0.1 positive manual P 245 98.7234 50 -0.05 88
MN.TUE.HHZ. 2019-01-19T03:01:38.35 0.3 undecidable manual S 222 55.0005 50 -0.66 61
CH.BERNI.HHZ. 2019-01-19T03:01:36.76 0.1 undecidable manual S 163 49.3173 50 -0.74 80
ST.CARE.EHZ. 2019-01-19T03:01:35.14 0.1 undecidable manual P 125 80.0643 50 -0.42 85
CH.PLONS.HHZ. 2019-01-19T03:01:34.31 0.3 undecidable manual S 304 41.5251 50 -1.1 52
CH.FUORN.HHZ. 2019-01-19T03:01:34.85 0.3 undecidable manual S 126 40.7259 50 -0.34 69
SI.MOSI.HHZ. 2019-01-19T03:01:32.08 0.1 negative manual P 114 59.7957 50 -0.35 89
MN.TUE.HHZ. 2019-01-19T03:01:31.40 0.1 positive manual P 222 55.0005 50 -0.3 91
IV.BRMO.HHZ. 2019-01-19T03:01:31.50 0.1 negative manual P 134 57.3981 50 -0.58 84
IV.BORM.HNZ. 2019-01-19T03:01:31.77 0.1 undecidable manual P 135 58.1973 50 -0.42 88
CH.BERNI.HHZ. 2019-01-19T03:01:30.70 0.1 undecidable manual P 163 49.3173 50 -0.12 95
CH.FUORN.HHZ. 2019-01-19T03:01:29.15 0.1 negative manual P 126 40.7259 50 -0.34 92
CH.PLONS.HHZ. 2019-01-19T03:01:28.85 0.1 negative manual P 304 41.5251 50 -0.77 80
CH.DAVOX.HHZ. 2019-01-19T03:01:25.40 0.1 undecidable manual S 152 7.3815 145 -0.7 87
CH.DAVOX.HHZ. 2019-01-19T03:01:24.00 0.1 negative manual P 152 7.3815 145 -0.25 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
CH.FUORN.HHN. ML:2.0 0.00033800000000000003 0.92 AML other m 2019-01-19T03:01:36.80
CH.BERNI.HHN. ML:2.3 0.000521 0.22 AML other m 2019-01-19T03:01:37.56
CH.BERNI.HHE. ML:2.4 0.0007045 0.34 AML other m 2019-01-19T03:01:37.60
MN.TUE.HHE. ML:2.2 0.00037 0.74 AML other m 2019-01-19T03:01:39.93
MN.TUE.HNE. ML:2.1 0.000291 0.74 AML other m 2019-01-19T03:01:39.93
MN.TUE.HNN. ML:2.1 0.00026475085 0.2208 AML other m 2019-01-19T03:01:40.92
MN.TUE.HHN. ML:2.2 0.00033437079999999996 0.2016 AML other m 2019-01-19T03:01:40.81
IV.BRMO.HHE. ML:1.9 0.00016299999999999998 1.18 AML other m 2019-01-19T03:01:40.95
IV.BRMO.HHN. ML:2.0 0.0002355 0.42 AML other m 2019-01-19T03:01:41.48
SI.MOSI.HHN. ML:2.5 0.0007239999999999999 0.3 AML other m 2019-01-19T03:01:42.56
SI.MOSI.HHE. ML:2.4 0.0005290000000000001 0.26 AML other m 2019-01-19T03:01:43.47
ST.CARE.EHE. ML:2.0 0.00014150000000000002 0.72 AML other m 2019-01-19T03:01:46.47
ST.CARE.EHN. ML:1.9 0.00010314999999999999 1.02 AML other m 2019-01-19T03:01:49.94
CH.FUSIO.HHN. ML:2.3 0.000222 1.36 AML other m 2019-01-19T03:01:52.14
IV.MABI.HHE. ML:2.2 0.0001525 0.62 AML other m 2019-01-19T03:01:52.40
IV.MABI.HHN. ML:2.1 0.000133 0.3 AML other m 2019-01-19T03:01:52.38
CH.FUSIO.HHE. ML:2.3 0.00020400000000000003 1.32 AML other m 2019-01-19T03:01:52.94
IV.APPI.EHN. ML:2.2 0.000136 0.52 AML other m 2019-01-19T03:01:54.39
ST.OZOL.EHE. ML:2.3 0.00017999999999999998 0.62 AML other m 2019-01-19T03:01:54.70
ST.RONC.EHE. ML:2.8 0.0004895 0.18 AML other m 2019-01-19T03:01:55.81
ST.OZOL.EHN. ML:2.2 0.000144 1 AML other m 2019-01-19T03:01:56.84
IV.MDI.HHN. ML:2.3 0.000156 0.3 AML other m 2019-01-19T03:01:57.19
IV.APPI.EHE. ML:2.2 0.000127 0.22 AML other m 2019-01-19T03:01:57.09
IV.MDI.HHE. ML:2.5 0.0002565 0.38 AML other m 2019-01-19T03:01:57.69
IV.ZONE.HHN. ML:2.6 0.0002635 0.82 AML other m 2019-01-19T03:01:57.46
SI.ROSI.HHE. ML:2.4 0.00017449999999999999 0.4 AML other m 2019-01-19T03:01:58.31
IV.ZONE.HHE. ML:2.6 0.0002985 1 AML other m 2019-01-19T03:01:58.40
ST.RONC.EHN. ML:2.9 0.000727 1.8 AML other m 2019-01-19T03:01:59.95
CH.BNALP.HHE. ML:2.4 0.00022299999999999997 0.24 AML other m 2019-01-19T03:01:59.55
CH.BNALP.HHN. ML:2.3 0.00019600000000000002 0.36 AML other m 2019-01-19T03:01:59.89
CH.MUGIO.HHE. ML:2.5 0.0002285 0.34 AML other m 2019-01-19T03:02:00.61
CH.MUGIO.HHN. ML:2.3 0.000148 0.4 AML other m 2019-01-19T03:02:00.94
SI.LUSI.HHE. ML:2.2 0.00009620000000000001 1.06 AML other m 2019-01-19T03:02:01.21
SI.LUSI.HHN. ML:2.4 0.0001705 0.52 AML other m 2019-01-19T03:02:01.75
SI.KOSI.HHE. ML:2.0 0.00006435 1.22 AML other m 2019-01-19T03:02:02.82
ST.GAGG.HHN. ML:1.9 0.00006575 0.52 AML other m 2019-01-19T03:02:03.06
SI.ROSI.HHN. ML:2.4 0.0001665 0.66 AML other m 2019-01-19T03:02:03.62
ST.GAGG.HHE. ML:2.1 0.00009805 0.92 AML other m 2019-01-19T03:02:04.77
ST.VARA.EHN. ML:2.2 0.00010015000000000001 0.52 AML other m 2019-01-19T03:02:05.94
IV.VARE.HHE. ML:2.4 0.0001455 0.28 AML other m 2019-01-19T03:02:06.10
ST.VARA.EHE. ML:2.5 0.0001905 0.38 AML other m 2019-01-19T03:02:07.17
IV.MBAL.EHE. ML:2.4 0.000117 0.86 AML other m 2019-01-19T03:02:07.83
ST.DOSS.HHE. ML:2.2 0.00008444999999999999 1.72 AML other m 2019-01-19T03:02:07.11
OE.WTTA.HHE. ML:2.2 0.0000784 1.56 AML other m 2019-01-19T03:02:08.83
IV.MBAL.EHN. ML:2.2 0.00007730000000000001 0.56 AML other m 2019-01-19T03:02:08.31
SI.KOSI.HHN. ML:1.9 0.00005525 0.42 AML other m 2019-01-19T03:02:09.29
OE.WTTA.HHN. ML:2.4 0.0001238 0.54 AML other m 2019-01-19T03:02:09.89
IV.VARE.HHN. ML:2.4 0.000156 0.48 AML other m 2019-01-19T03:02:09.93
ST.DOSS.HHN. ML:2.2 0.00008165 0.76 AML other m 2019-01-19T03:02:15.28
GU.SATI.HHE. ML:2.1 0.0000419 0.44 AML other m 2019-01-19T03:02:21.72
GU.SATI.HHN. ML:1.9 0.0000304 1.46 AML other m 2019-01-19T03:02:23.99
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
Waveforms Seismic signals in miniseed + resp format Download