Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.4 on date 11-02-2019 and time 02:43:19 (UTC) in region Costa Marchigiana Maceratese (Macerata)

A magnitude ML 2.4 earthquake occured in region: Costa Marchigiana Maceratese (Macerata), on

  • 11-02-2019 02:43:19 (UTC)
  • 11-02-2019 03:43:19 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.4790, 14.0910 at 34 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

An earthquake occurred to
49 Km E of Ancona (100861 inhabitants)
95 Km E of Fano (60888 inhabitants)
96 Km NE of Teramo (54892 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 2.4 2019-02-11
02:43:19		 43.4793 14.0907 34 2019-08-22
08:24:56		 Bollettino Sismico Italiano INGV 67712491
Reviewed
Rev100 		ML 2.3 2019-02-11
02:43:19		 43.4892 14.1385 33 2019-02-11
02:59:24		 Sala Sismica INGV-Roma 65400571
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-02-11 02:43:19 ± 0.16
Latitude 43.4793 ± 0.0072
Longitude 14.0907 ± 0.0136
Depth (km) 34 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 67712491

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1051
Semi-minor axis of confidence ellipse (meter) 757
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 285
Circular confidence region, given by single value of horizontal uncertainty (meter) 1050.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 200
Number of associated phases, regardless of their use for origin computation 65
Number of defining phases 45
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.27
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 2.01628
Number of stations at which the event was observed 51
Number of stations from which data was used for origin computation 32
Magnitudes information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 23
Type of magnitude ML
Reference to an origin 67712491
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-04-19 09:36:53

ML:2.3

Field Value
Value 2.3
Uncertainty 0.1
Num. used stations 12
Type of magnitude ML
Reference to an origin 65400571
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-02-11 02:59:24
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
CH.BERNI.HHZ. 2019-02-11T02:45:11.28 3.0 undecidable manual Sn 2.2 0
ST.OZOL.EHZ. 2019-02-11T02:45:02.07 3.0 undecidable manual Sn 4.63 0
IV.MRGE.HHZ. 2019-02-11T02:44:58.63 3.0 negative manual Pg 17.870001 0
IV.MSSA.HHZ. 2019-02-11T02:44:51.16 3.0 undecidable manual Sn -0.1 0
AC.PUK.HHZ. 2019-02-11T02:44:49.72 3.0 undecidable manual Pg 21.93 0
IV.MBAL.EHZ. 2019-02-11T02:44:43.86 3.0 undecidable manual Sn -2.81 0
IX.SFL3.HNZ.01 2019-02-11T02:44:37.24 3.0 undecidable manual Sn -2.51 0
IV.VITU.HHZ. 2019-02-11T02:44:34.96 3.0 undecidable manual Sg 9.61 0
IV.PIGN.HHZ. 2019-02-11T02:44:31.87 3.0 undecidable manual Sg 7.91 0
IV.SALB.HHZ. 2019-02-11T02:44:21.60 3.0 undecidable manual Pn 1.66 0
CH.FUORN.HHZ. 2019-02-11T02:44:20.78 3.0 undecidable manual Pn -1.43 0
IV.TRIV.HHZ. 2019-02-11T02:44:18.12 3.0 undecidable manual Sg 7.01 0
IV.CAVE.HHZ. 2019-02-11T02:44:11.67 3.0 positive manual Pg 10.67 0
IV.MBAL.EHZ. 2019-02-11T02:44:09.84 3.0 undecidable manual Pn 0.71 0
IV.MAGA.HHZ. 2019-02-11T02:44:09.67 3.0 undecidable manual Pn -1.81 0
IV.PTRJ.HNZ. 2019-02-11T02:44:00.32 3.0 undecidable manual Pg 5.79 0
IV.NRCA.HHZ. 2019-02-11T02:43:51.20 0.6 undecidable manual S 228 106.6155 54 0.27 43
IV.MML1.HNE. 2019-02-11T02:43:49.18 0.6 undecidable manual S 246 99.0231 54 -0.11 45
IV.GIUL.HHZ. 2019-02-11T02:43:49.12 3.0 positive manual P 223.8093 -3.32 0
IV.MC2.EHZ. 2019-02-11T02:43:48.97 0.3 undecidable manual S 229 96.3258 54 0.25 67
IV.FDMO.HHZ. 2019-02-11T02:43:48.04 0.3 undecidable manual S 239 94.8384 54 -0.34 66
IV.MMO1.EHZ. 2019-02-11T02:43:46.79 0.3 undecidable manual S 224 89.244 106 -0.32 67
CR.BRJN.HHN. 2019-02-11T02:43:45.45 1.0 undecidable manual P 350 160.5171 54 0.89 15
IV.EL6.EHZ. 2019-02-11T02:43:45.47 0.6 undecidable manual S 259 81.4518 108 0.34 46
IV.INTR.HHZ. 2019-02-11T02:43:45.27 3.0 negative manual P 163.5141 0.33 0
IV.GUMA.HHZ. 2019-02-11T02:43:44.13 0.3 undecidable manual S 233 76.5678 109 0.24 70
IV.APEC.HHZ. 2019-02-11T02:43:43.02 3.0 negative manual P 134.6652 1.67 0
IV.MF5.EHZ. 2019-02-11T02:43:43.86 0.6 undecidable manual S 223 74.6697 110 0.44 45
IV.CING.HNZ. 2019-02-11T02:43:42.72 0.6 undecidable manual S 261 73.0713 110 -0.29 45
IV.LNSS.HNZ. 2019-02-11T02:43:41.32 0.6 undecidable manual P 222 129.2706 54 0.65 37
IV.MNTP.HNE. 2019-02-11T02:43:41.07 0.3 undecidable manual S 233 62.8926 113 0.58 66
IV.GAVE.EHN. 2019-02-11T02:43:41.44 0.6 undecidable manual P 228 130.4694 54 0.62 37
IV.PIEI.HHZ. 2019-02-11T02:43:41.35 3.0 undecidable manual P 125.2746 1.17 0
IV.ASSB.HHN. 2019-02-11T02:43:40.12 0.6 undecidable manual P 248 125.3745 54 -0.07 43
IV.RM33.HNE. 2019-02-11T02:43:40.54 0.3 undecidable manual P 214 128.9709 54 -0.1 65
IV.VCEL.EHZ. 2019-02-11T02:43:40.09 0.6 undecidable manual P 190 122.0889 54 0.32 41
IV.GIGS.HHN. 2019-02-11T02:43:39.98 0.6 undecidable manual P 200 121.3896 54 0.29 42
IV.PESA.HHE. 2019-02-11T02:43:39.45 0.6 undecidable manual P 297 112.5984 54 0.85 36
IV.CESI.HHZ. 2019-02-11T02:43:38.10 0.3 undecidable manual P 242 109.3128 54 -0.09 67
IV.FOSV.HNE. 2019-02-11T02:43:38.15 0.3 undecidable manual P 260 109.113 54 -0.01 68
IV.FRON.EHZ. 2019-02-11T02:43:38.92 0.6 undecidable manual P 273 109.9122 54 0.66 39
IV.SMA1.EHZ. 2019-02-11T02:43:38.55 0.6 undecidable manual P 213 112.2987 54 -0.01 45
IV.T1299.HNN. 2019-02-11T02:43:38.65 0.3 undecidable manual P 215 114.3966 54 -0.17 66
IV.NRCA.HHZ. 2019-02-11T02:43:37.63 0.3 undecidable manual P 228 106.6155 54 -0.23 66
IV.TERO.HHZ. 2019-02-11T02:43:37.16 0.6 undecidable manual P 203 102.9192 54 -0.23 44
IV.ARVD.HHZ. 2019-02-11T02:43:36.11 0.1 undecidable manual P 272 92.5407 54 0.01 94
IV.MML1.HNE. 2019-02-11T02:43:36.51 0.1 undecidable manual P 246 99.0231 54 -0.4 86
IV.MC2.EHZ. 2019-02-11T02:43:36.30 0.1 negative manual P 229 96.3258 54 -0.28 89
IV.COR1.EHZ. 2019-02-11T02:43:36.36 0.3 undecidable manual P 281 89.244 106 0.7 60
IV.CIMA.HNE. 2019-02-11T02:43:35.27 0.3 undecidable manual S 240 39.0276 126 0.34 74
IV.FDMO.HHZ. 2019-02-11T02:43:35.78 0.1 undecidable manual P 239 94.8384 54 -0.6 82
IV.CADA.HNE. 2019-02-11T02:43:35.22 0.6 undecidable manual S 220 41.3253 125 -0.21 50
IV.MMO1.EHZ. 2019-02-11T02:43:35.21 0.3 undecidable manual P 224 89.244 106 -0.44 65
IV.TRTR.HHZ. 2019-02-11T02:43:34.04 1.0 undecidable manual P 191 75.8685 109 0.35 22
IV.AOI.HHE. 2019-02-11T02:43:34.79 0.3 undecidable manual S 281 40.1265 126 -0.38 71
IV.EL6.EHZ. 2019-02-11T02:43:34.29 0.1 undecidable manual P 259 81.4518 108 -0.22 92
IV.MF5.EHZ. 2019-02-11T02:43:33.59 0.1 undecidable manual P 223 74.6697 110 0.07 96
IV.GUMA.HHZ. 2019-02-11T02:43:33.50 0.3 undecidable manual P 233 76.5678 109 -0.29 69
IV.OFFI.HHZ. 2019-02-11T02:43:33.39 0.6 undecidable manual P 209 68.6757 111 0.73 40
IV.SENI.EHZ. 2019-02-11T02:43:33.71 0.6 undecidable manual P 290 73.2711 110 0.39 46
IV.CING.HNZ. 2019-02-11T02:43:32.88 0.3 undecidable manual P 261 73.0713 110 -0.4 67
IV.MNTP.HNE. 2019-02-11T02:43:31.75 0.3 undecidable manual P 233 62.8926 113 -0.08 74
IV.AOI.HHE. 2019-02-11T02:43:28.59 0.1 undecidable manual P 281 40.1265 126 -0.16 100
IV.CADA.HNE. 2019-02-11T02:43:28.73 0.3 undecidable manual P 220 41.3253 125 -0.18 75
IV.CIMA.HNE. 2019-02-11T02:43:28.57 0.3 undecidable manual P 240 39.0276 126 -0.05 77
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MF5.EHN. ML:2.9 0.00109126735 0.3808 AML other m 2019-02-11T02:43:44.98
IV.GUMA.HNN. ML:2.9 0.0009873742 0.3696 AML other m 2019-02-11T02:43:45.17
IV.GUMA.HHN. ML:2.8 0.0009202139999999999 0.32 AML other m 2019-02-11T02:43:45.20
IV.SENI.HNN. ML:3.1 0.0017554835 0.2992 AML other m 2019-02-11T02:43:45.48
IV.SENI.HNE. ML:3.3 0.0028449065 0.2416 AML other m 2019-02-11T02:43:45.62
IV.MF5.EHE. ML:2.5 0.00044580025 0.3008 AML other m 2019-02-11T02:43:45.63
IV.SENI.EHE. ML:2.6 0.0005491649 0.2 AML other m 2019-02-11T02:43:45.81
IV.EL6.EHN. ML:2.3 0.00024036269999999998 0.3184 AML other m 2019-02-11T02:43:47.27
IV.TRTR.HHE. ML:2.6 0.00056923965 0.56 AML other m 2019-02-11T02:43:47.86
IV.GUMA.HHE. ML:2.9 0.0011000415000000001 0.3408 AML other m 2019-02-11T02:43:47.98
IV.TRTR.HHN. ML:2.5 0.00044890619999999996 0.3792 AML other m 2019-02-11T02:43:47.91
IV.EL6.EHE. ML:2.3 0.00023144615000000003 0.4608 AML other m 2019-02-11T02:43:48.47
IV.GUMA.HNE. ML:2.9 0.0009800992 0.3904 AML other m 2019-02-11T02:43:48.50
IV.FDMO.HHN. ML:2.3 0.00018748795000000001 0.16 AML other m 2019-02-11T02:43:49.18
IV.FDMO.HHE. ML:2.5 0.00030337035000000003 0.2192 AML other m 2019-02-11T02:43:49.51
IV.SMA1.EHN. ML:2.2 0.000125004 0.28 AML other m 2019-02-11T02:43:52.82
IV.CESI.HHE. ML:2.2 0.0001455213 0.32 AML other m 2019-02-11T02:43:53.90
IV.SMA1.EHE. ML:2.1 0.00009730968500000001 0.2 AML other m 2019-02-11T02:43:54.52
IV.CESI.HHN. ML:2.2 0.0001170756 0.4816 AML other m 2019-02-11T02:43:55.17
IV.PIEI.HHE. ML:2.0 0.00007187769 0.3008 AML other m 2019-02-11T02:43:57.77
IV.PIEI.HHN. ML:2.1 0.000084363585 0.3792 AML other m 2019-02-11T02:43:57.80
IV.APEC.HHN. ML:2.1 0.00007254509 0.8 AML other m 2019-02-11T02:44:01.72
IV.APEC.HHE. ML:2.1 0.000075397195 0.56 AML other m 2019-02-11T02:44:03.14
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