A magnitude ML 2.1 earthquake occured in region: 5 km S Troina (EN), on
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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |