Earthquake with magnitude of ML 2.1 on date 26-04-2020 and time 09:13:26 (Italy) in region 5 km S Troina (EN)

A magnitude ML 2.1 earthquake occured in region: 5 km S Troina (EN), on

  • 26-04-2020 07:13:26 (UTC)
  • 26-04-2020 09:13:26 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 37.7390, 14.6100 at 28 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
Troina EN 5 9373 9373
Gagliano Castelferrato EN 7 3593 12966
Regalbuto EN 10 7277 20243
Agira EN 12 8345 28588
Cerami EN 12 2006 30594
San Teodoro ME 15 1403 31997
CesarĂ² ME 15 2439 34436
Nissoria EN 17 3000 37436
Capizzi ME 17 3176 40612
Centuripe EN 18 5470 46082
Nicosia EN 19 13899 59981

Municipalities with at least 50000 inhabitants

An earthquake occurred to
50 Km NW of Catania (314555 inhabitants)
51 Km W of Acireale (52622 inhabitants)
55 Km NE of Caltanissetta (63360 inhabitants)
81 Km NE of Gela (75827 inhabitants)
88 Km N of Vittoria (63339 inhabitants)
91 Km N of Ragusa (73313 inhabitants)
97 Km NW of Siracusa (122291 inhabitants)
97 Km SW of Messina (238439 inhabitants)
99 Km N of Modica (54633 inhabitants)
100 Km W of Reggio di Calabria (183035 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 2.1 2020-04-26
07:13:26
37.7392 14.6102 28 2020-07-18
21:08:41
Bollettino Sismico Italiano INGV 80268411
Reviewed
Rev100
ML 2.0 2020-04-26
07:13:26
37.7565 14.617 28 2020-04-26
07:24:35
Sala Sismica INGV-Roma 78593061
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-04-26 07:13:26 ± 0.18
Latitude 37.7392 ± 0.0063
Longitude 14.6102 ± 0.0114
Depth (km) 28 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 80268411

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 972
Semi-minor axis of confidence ellipse (meter) 299
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 82
Circular confidence region, given by single value of horizontal uncertainty (meter) 970.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 54
Number of associated phases, regardless of their use for origin computation 34
Number of defining phases 33
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.36
Epicentral distance of station closest to the epicenter (degree) 0.04497
Epicentral distance of station farthest from the epicenter (degree) 0.88044
Number of stations at which the event was observed 24
Number of stations from which data was used for origin computation 24
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 36
Type of magnitude ML
Reference to an origin 78593061
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-04-26 07:24:35

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 34
Type of magnitude ML
Reference to an origin 80268411
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-06-17 19:08:38
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SSY.HHZ. 2020-04-26T07:13:50.58 0.3 undecidable manual S 148 76.368 105 0.61 61
IV.AGST.EHZ. 2020-04-26T07:13:49.65 0.3 undecidable manual S 134 76.2681 105 -0.3 65
IV.HAGA.HHZ. 2020-04-26T07:13:48.11 0.3 undecidable manual S 136 69.5748 107 -0.11 68
IV.RAFF.HHZ. 2020-04-26T07:13:47.05 3.0 undecidable manual S 201 61.2942 109 0.92 0
IV.HLNI.HHZ. 2020-04-26T07:13:43.17 0.3 undecidable manual S 152 49.1175 114 0.08 73
IV.MSRU.HHZ. 2020-04-26T07:13:43.18 0.3 undecidable manual P 53 97.7244 101 -0.1 66
IV.CLTA.HHZ. 2020-04-26T07:13:42.22 0.6 undecidable manual P 222 86.1471 103 0.69 38
IV.IACL.HHZ. 2020-04-26T07:13:42.12 0.3 negative manual P 346 90.8424 102 -0.12 67
IV.MILZ.HHZ. 2020-04-26T07:13:41.02 0.6 undecidable manual P 42 80.1642 104 0.38 42
IV.MUCR.HHZ. 2020-04-26T07:13:41.08 0.3 undecidable manual S 34 40.8258 119 -0.04 74
IV.MPNC.HHZ. 2020-04-26T07:13:40.84 1.0 undecidable manual P 55 79.1652 104 0.36 21
IV.AGST.EHZ. 2020-04-26T07:13:39.42 0.1 negative manual P 134 76.2681 105 -0.63 79
IV.SSY.HHZ. 2020-04-26T07:13:39.74 0.1 undecidable manual P 148 76.368 105 -0.32 86
IV.MSFR.HHZ. 2020-04-26T07:13:39.30 0.3 undecidable manual S 357 32.745 126 0.01 75
IV.RAFF.HHZ. 2020-04-26T07:13:38.19 0.3 undecidable manual P 201 61.2942 109 0.34 67
IV.EPZF.HHZ. 2020-04-26T07:13:38.34 0.3 undecidable manual S 66 23.5542 136 0.91 59
IV.HAGA.HHZ. 2020-04-26T07:13:38.45 0.3 undecidable manual P 136 69.5748 107 -0.61 61
IV.AIO.HHZ. 2020-04-26T07:13:37.79 0.6 undecidable manual P 65 60.2952 109 0.09 47
IV.CSLB.HHZ. 2020-04-26T07:13:36.74 0.3 undecidable manual P 295 53.1024 112 0.07 71
IV.CAGR.HHZ. 2020-04-26T07:13:36.90 1.0 undecidable manual S 217 16.1727 147 0.7 22
IV.ENIC.HHE. 2020-04-26T07:13:35.02 1.0 undecidable manual P 108 38.0286 121 0.44 23
IV.HLNI.HHZ. 2020-04-26T07:13:35.58 0.1 undecidable manual P 152 49.1175 114 -0.51 87
IV.PLLN.EHZ. 2020-04-26T07:13:35.37 0.6 undecidable manual P 305 49.617 114 -0.8 39
MN.VAE.HHZ. 2020-04-26T07:13:35.37 0.6 undecidable manual P 217 37.5291 121 0.86 39
IV.PETRA.HHZ. 2020-04-26T07:13:35.95 0.1 undecidable manual P 284 44.7219 117 0.47 88
IV.EMSG.HHZ. 2020-04-26T07:13:34.21 0.6 undecidable manual P 73 31.1466 127 0.51 45
IV.GALF.HHZ. 2020-04-26T07:13:34.74 0.3 undecidable manual S 230 4.995 169 -0.32 73
IV.MUCR.HHZ. 2020-04-26T07:13:34.70 0.1 positive manual P 34 40.8258 119 -0.26 94
IV.MSFR.HHZ. 2020-04-26T07:13:33.52 0.1 positive manual P 357 32.745 126 -0.38 93
IV.ESML.HHZ. 2020-04-26T07:13:33.68 0.6 undecidable manual P 120 27.1506 131 0.45 46
IV.ECHR.HNZ. 2020-04-26T07:13:33.32 1.0 undecidable manual P 102 27.2505 131 0.09 25
IV.CAGR.HHZ. 2020-04-26T07:13:32.45 0.3 undecidable manual P 217 16.1727 147 0.34 73
IV.EPZF.HHZ. 2020-04-26T07:13:32.93 0.1 undecidable manual P 66 23.5542 136 0.1 100
IV.GALF.HHZ. 2020-04-26T07:13:30.56 0.3 undecidable manual P 230 4.995 169 -0.89 60
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GALF.HHE. ML:2.7 0.002956323 0.4416 AML other m 2020-04-26T07:13:36.64
IV.GALF.HNE. ML:1.8 0.00037207390000000004 0.4224 AML other m 2020-04-26T07:13:36.65
IV.GALF.HHN. ML:2.7 0.0025323645 0.2016 AML other m 2020-04-26T07:13:37.01
IV.GALF.HNN. ML:1.8 0.00033455975000000005 0.2432 AML other m 2020-04-26T07:13:37.14
IV.EPZF.HHN. ML:2.5 0.0012496725 1.5616 AML other m 2020-04-26T07:13:39.85
IV.EPZF.HHE. ML:2.3 0.0007686109000000001 0.4192 AML other m 2020-04-26T07:13:40.28
IV.MSFR.HHN. ML:1.6 0.00014635317 0.4416 AML other m 2020-04-26T07:13:40.26
IV.MSFR.HHE. ML:1.6 0.000118001575 0.3392 AML other m 2020-04-26T07:13:40.59
IV.MUCR.HHN. ML:2.2 0.00047037825 0.3584 AML other m 2020-04-26T07:13:41.48
IV.MUCR.HHE. ML:2.1 0.00034710375000000007 0.32 AML other m 2020-04-26T07:13:41.49
IV.CAGR.HHN. ML:2.1 0.0006201645500000001 0.4416 AML other m 2020-04-26T07:13:42.10
IV.HLNI.HHN. ML:2.0 0.00022842845 0.3392 AML other m 2020-04-26T07:13:45.44
IV.CAGR.HHE. ML:2.3 0.0009489212499999999 0.48 AML other m 2020-04-26T07:13:46.72
IV.PETRA.HHN. ML:1.8 0.0001410046 0.5984 AML other m 2020-04-26T07:13:46.72
IV.HLNI.HHE. ML:2.0 0.00023626045 0.2816 AML other m 2020-04-26T07:13:47.34
IV.PETRA.HHE. ML:1.7 0.00012579272499999998 0.3392 AML other m 2020-04-26T07:13:47.96
IV.HAGA.HHN. ML:2.5 0.000480509 0.3776 AML other m 2020-04-26T07:13:48.60
IV.HAGA.HHE. ML:2.6 0.0006226043 0.32 AML other m 2020-04-26T07:13:48.55
IV.AIO.HHE. ML:1.7 0.00008736706 0.4416 AML other m 2020-04-26T07:13:49.68
IV.PLLN.EHN. ML:2.1 0.0003051973 0.5408 AML other m 2020-04-26T07:13:49.86
IV.RAFF.HHE. ML:2.3 0.00037803705 0.4192 AML other m 2020-04-26T07:13:49.61
IV.RAFF.HHN. ML:2.3 0.00034395295 0.32 AML other m 2020-04-26T07:13:50.00
IV.AIO.HHN. ML:1.8 0.00012425352000000001 0.3424 AML other m 2020-04-26T07:13:53.26
IV.PLLN.EHE. ML:2.1 0.00026881685 0.5792 AML other m 2020-04-26T07:13:53.35
IV.MILZ.HHN. ML:2.2 0.00021375445 0.48 AML other m 2020-04-26T07:13:54.76
IV.MILZ.HHE. ML:2.3 0.00027754995 1.5232 AML other m 2020-04-26T07:13:54.79
IV.MPNC.HHN. ML:2.2 0.00019638234999999997 0.48 AML other m 2020-04-26T07:13:56.50
IV.IACL.HHE. ML:2.1 0.000147354175 0.3616 AML other m 2020-04-26T07:13:58.35
IV.CLTA.HHN. ML:1.5 0.00003687322 0.4 AML other m 2020-04-26T07:13:59.41
IV.MSRU.HHN. ML:1.9 0.000072650755 0.3008 AML other m 2020-04-26T07:13:59.71
IV.CLTA.HHE. ML:1.7 0.000054225185 0.7008 AML other m 2020-04-26T07:13:59.57
IV.MSRU.HHE. ML:2.0 0.00009860293 0.6016 AML other m 2020-04-26T07:14:00.62
IV.MPNC.HHE. ML:2.0 0.00013922008 0.5408 AML other m 2020-04-26T07:14:02.86
IV.IACL.HHN. ML:2.0 0.00011476907999999999 0.3808 AML other m 2020-04-26T07:14:04.94
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