A magnitude ML 2.1 earthquake occured in region: 1 km W Adrano (CT), on
and geographic coordinates (lat, lon) 37.6630, 14.8190 at 22 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 |
---|---|---|---|---|
Adrano | CT | 1 | 36122 | 36122 |
Biancavilla | CT | 5 | 24007 | 60129 |
Santa Maria di Licodia | CT | 8 | 7641 | 67770 |
Centuripe | EN | 8 | 5470 | 73240 |
Ragalna | CT | 11 | 3924 | 77164 |
PaternĂ² | CT | 12 | 48228 | 125392 |
Bronte | CT | 14 | 19172 | 144564 |
Catenanuova | EN | 15 | 4866 | 149430 |
Regalbuto | EN | 16 | 7277 | 156707 |
Belpasso | CT | 16 | 28108 | 184815 |
Nicolosi | CT | 19 | 7463 | 192278 |
Maletto | CT | 19 | 3920 | 196198 |
Camporotondo Etneo | CT | 20 | 5023 | 201221 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.1 | 2018-04-13 19:35:11 |
37.663 | 14.8187 | 22 | 2019-04-24 14:49:34 |
Bollettino Sismico Italiano INGV | 57156211 |
Reviewed Rev100 |
ML 2.2 | 2018-04-13 19:35:10 |
37.6507 | 14.8247 | 25 | 2018-04-13 19:42:05 |
Sala Sismica INGV-Roma | 55571511 |
Field | Value |
---|---|
Time (UTC) | 2018-04-13 19:35:11 ± 0.11 |
Latitude | 37.6630 ± 0.0036 |
Longitude | 14.8187 ± 0.0091 |
Depth (km) | 22 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 57156211 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 722 |
Semi-minor axis of confidence ellipse (meter) | 422 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 283 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 720.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 83 |
Number of associated phases, regardless of their use for origin computation | 37 |
Number of defining phases | 35 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.32 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.05760 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 19 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.2 |
Num. used stations | 28 |
Type of magnitude | ML |
Reference to an origin | 55571511 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-04-13 19:42:05 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.2 |
Num. used stations | 30 |
Type of magnitude | ML |
Reference to an origin | 57156211 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2018-05-23 12:25:50 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SOI.EHN. | 2018-04-13T19:35:45.56 | 0.3 | undecidable | manual | S | 67 | 117.3936 | 96 | 0.51 | 74 |
IV.HMDC.HHZ. | 2018-04-13T19:35:34.96 | 0.3 | undecidable | manual | S | 182 | 78.1662 | 99 | 0.29 | 86 |
IV.MILZ.HHE. | 2018-04-13T19:35:34.73 | 0.3 | undecidable | manual | S | 28 | 76.5678 | 100 | 0.48 | 82 |
IV.MPNC.HHZ. | 2018-04-13T19:35:32.81 | 0.3 | undecidable | manual | S | 41 | 71.1732 | 100 | -0.02 | 92 |
IV.RAFF.HHZ. | 2018-04-13T19:35:31.21 | 0.3 | undecidable | manual | S | 220 | 63.2922 | 102 | 0.45 | 86 |
IV.SOI.EHN. | 2018-04-13T19:35:31.21 | 0.3 | undecidable | manual | P | 67 | 117.3936 | 96 | 0.5 | 75 |
IV.SSY.HHZ. | 2018-04-13T19:35:30.62 | 0.3 | undecidable | manual | S | 158 | 60.3951 | 103 | 0.6 | 81 |
MN.CEL.HNN. | 2018-04-13T19:35:30.30 | 3.0 | undecidable | manual | P | 0.24 | 0 | |||
IV.AGST.EHZ. | 2018-04-13T19:35:29.28 | 0.3 | undecidable | manual | S | 141 | 57.6978 | 103 | -0.03 | 94 |
IV.HPAC.HHZ. | 2018-04-13T19:35:28.81 | 0.3 | undecidable | manual | P | 170 | 107.6145 | 97 | -0.41 | 78 |
IV.HAGA.HHZ. | 2018-04-13T19:35:27.59 | 0.3 | undecidable | manual | S | 145 | 51.3153 | 105 | -0.08 | 94 |
IV.AIO.HHZ. | 2018-04-13T19:35:27.33 | 0.3 | undecidable | manual | S | 47 | 49.9167 | 106 | 0.03 | 94 |
IV.MUCR.HHZ. | 2018-04-13T19:35:25.53 | 0.6 | undecidable | manual | S | 7 | 42.4242 | 109 | 0.13 | 63 |
IV.HMDC.HHZ. | 2018-04-13T19:35:24.42 | 0.6 | undecidable | manual | P | 182 | 78.1662 | 99 | -0.29 | 56 |
IV.MILZ.HHE. | 2018-04-13T19:35:24.98 | 0.3 | undecidable | manual | P | 28 | 76.5678 | 100 | 0.51 | 82 |
IV.EPOZ.HHZ. | 2018-04-13T19:35:23.44 | 0.3 | undecidable | manual | S | 88 | 32.5452 | 116 | 0.49 | 87 |
IV.RAFF.HHZ. | 2018-04-13T19:35:23.13 | 0.3 | undecidable | manual | P | 220 | 63.2922 | 102 | 0.67 | 80 |
IV.HLNI.HHZ. | 2018-04-13T19:35:23.82 | 0.3 | undecidable | manual | S | 172 | 35.2425 | 114 | 0.22 | 94 |
IV.MPNC.HHZ. | 2018-04-13T19:35:23.53 | 0.6 | undecidable | manual | P | 41 | 71.1732 | 100 | -0.12 | 59 |
IV.HVZN.HHE. | 2018-04-13T19:35:21.36 | 0.3 | undecidable | manual | P | 190 | 54.501 | 104 | 0.21 | 91 |
IV.SSY.HHZ. | 2018-04-13T19:35:21.69 | 0.3 | undecidable | manual | P | 158 | 60.3951 | 103 | -0.34 | 87 |
IV.AIO.HHZ. | 2018-04-13T19:35:20.06 | 0.3 | undecidable | manual | P | 47 | 49.9167 | 106 | -0.4 | 88 |
IV.EMSG.HHZ. | 2018-04-13T19:35:20.17 | 0.3 | undecidable | manual | S | 33 | 20.9679 | 130 | -0.18 | 97 |
IV.AGST.EHZ. | 2018-04-13T19:35:20.97 | 0.3 | undecidable | manual | P | 141 | 57.6978 | 103 | -0.65 | 79 |
IV.HAGA.HHZ. | 2018-04-13T19:35:20.03 | 0.3 | undecidable | manual | P | 145 | 51.3153 | 105 | -0.64 | 81 |
IV.ESLN.HHZ. | 2018-04-13T19:35:19.39 | 0.3 | undecidable | manual | S | 76 | 14.0748 | 143 | 0.31 | 94 |
IV.EPZF.HHZ. | 2018-04-13T19:35:19.82 | 0.3 | undecidable | manual | S | 11 | 18.1707 | 135 | 0.01 | 100 |
IV.ESML.HHZ. | 2018-04-13T19:35:18.56 | 0.3 | undecidable | manual | S | 133 | 7.2927 | 159 | 0.37 | 94 |
IV.MUCR.HHZ. | 2018-04-13T19:35:18.94 | 0.3 | undecidable | manual | P | 7 | 42.4242 | 109 | -0.43 | 88 |
IV.CAGR.HHZ. | 2018-04-13T19:35:18.80 | 3.0 | undecidable | manual | P | 28.3494 | 1.41 | 0 | ||
IV.EPOZ.HHZ. | 2018-04-13T19:35:17.82 | 0.3 | undecidable | manual | P | 88 | 32.5452 | 116 | -0.13 | 96 |
IV.HLNI.HHZ. | 2018-04-13T19:35:17.86 | 0.3 | undecidable | manual | P | 172 | 35.2425 | 114 | -0.47 | 88 |
IV.EMSG.HHZ. | 2018-04-13T19:35:16.03 | 0.3 | undecidable | manual | P | 33 | 20.9679 | 130 | -0.42 | 92 |
IV.GALF.HHZ. | 2018-04-13T19:35:16.78 | 0.3 | undecidable | manual | P | 284 | 22.755 | 127 | 0.11 | 99 |
IV.ESLN.HHZ. | 2018-04-13T19:35:15.38 | 0.3 | undecidable | manual | P | 76 | 14.0748 | 143 | -0.33 | 95 |
IV.EPZF.HHZ. | 2018-04-13T19:35:15.63 | 0.3 | undecidable | manual | P | 11 | 18.1707 | 135 | -0.5 | 91 |
IV.ESML.HHZ. | 2018-04-13T19:35:14.80 | 0.3 | undecidable | manual | P | 133 | 7.2927 | 159 | -0.41 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ESML.HHE. | ML:2.2 | 0.00117 | 1.28 | AML | other | m | 2018-04-13T19:35:19.28 |
IV.ESML.HHN. | ML:2.0 | 0.0008395000000000001 | 1 | AML | other | m | 2018-04-13T19:35:19.39 |
IV.ESLN.HHN. | ML:2.1 | 0.0008755 | 1.08 | AML | other | m | 2018-04-13T19:35:20.23 |
IV.ESLN.HHE. | ML:2.2 | 0.000997 | 0.58 | AML | other | m | 2018-04-13T19:35:21.74 |
IV.EPZF.HHE. | ML:2.3 | 0.001185 | 0.4 | AML | other | m | 2018-04-13T19:35:21.82 |
IV.EPZF.HHN. | ML:2.4 | 0.0014199999999999998 | 0.38 | AML | other | m | 2018-04-13T19:35:22.39 |
IV.HLNI.HHN. | ML:2.2 | 0.000533 | 0.46 | AML | other | m | 2018-04-13T19:35:24.46 |
IV.HLNI.HHE. | ML:2.1 | 0.000393 | 0.56 | AML | other | m | 2018-04-13T19:35:24.52 |
IV.EMSG.HHE. | ML:2.3 | 0.000986 | 1.66 | AML | other | m | 2018-04-13T19:35:25.01 |
IV.MUCR.HHE. | ML:2.0 | 0.00028649999999999997 | 1.48 | AML | other | m | 2018-04-13T19:35:25.19 |
IV.GALF.HHE. | ML:2.0 | 0.0005155000000000001 | 1 | AML | other | m | 2018-04-13T19:35:25.44 |
IV.GALF.HHN. | ML:2.0 | 0.0005409999999999999 | 1.56 | AML | other | m | 2018-04-13T19:35:25.18 |
IV.EPOZ.HHE. | ML:2.3 | 0.0007989999999999999 | 1.22 | AML | other | m | 2018-04-13T19:35:26.74 |
IV.EPOZ.HHN. | ML:2.3 | 0.0007065 | 0.74 | AML | other | m | 2018-04-13T19:35:26.37 |
IV.MUCR.HHN. | ML:1.7 | 0.000157 | 0.44 | AML | other | m | 2018-04-13T19:35:27.32 |
IV.CAGR.HHE. | ML:2.1 | 0.000554 | 0.7 | AML | other | m | 2018-04-13T19:35:27.63 |
IV.EMSG.HHN. | ML:2.3 | 0.001085 | 0.64 | AML | other | m | 2018-04-13T19:35:27.96 |
IV.CAGR.HHN. | ML:1.8 | 0.000253 | 0.48 | AML | other | m | 2018-04-13T19:35:27.47 |
IV.HAGA.HHE. | ML:2.0 | 0.0002385 | 0.4 | AML | other | m | 2018-04-13T19:35:27.98 |
IV.AIO.HHE. | ML:1.8 | 0.00016450000000000001 | 0.78 | AML | other | m | 2018-04-13T19:35:28.52 |
IV.AGST.EHN. | ML:2.4 | 0.000569 | 0.4 | AML | other | m | 2018-04-13T19:35:29.45 |
IV.AIO.HHN. | ML:1.8 | 0.00016005 | 0.3 | AML | other | m | 2018-04-13T19:35:29.61 |
IV.AGST.EHE. | ML:2.4 | 0.0005605 | 0.28 | AML | other | m | 2018-04-13T19:35:29.77 |
IV.SSY.HHE. | ML:2.1 | 0.0002505 | 0.24 | AML | other | m | 2018-04-13T19:35:31.03 |
IV.HAGA.HHN. | ML:2.1 | 0.00028100000000000005 | 0.52 | AML | other | m | 2018-04-13T19:35:31.02 |
IV.SSY.HHN. | ML:2.6 | 0.0007205 | 0.22 | AML | other | m | 2018-04-13T19:35:35.47 |
IV.MPNC.HHE. | ML:2.0 | 0.0001725 | 1.46 | AML | other | m | 2018-04-13T19:35:37.84 |
IV.HMDC.HHE. | ML:2.0 | 0.00015000000000000001 | 0.58 | AML | other | m | 2018-04-13T19:35:38.09 |
IV.MPNC.HHN. | ML:2.1 | 0.00020400000000000003 | 0.58 | AML | other | m | 2018-04-13T19:35:39.35 |
IV.HMDC.HHN. | ML:2.1 | 0.0001545 | 1.2 | AML | other | m | 2018-04-13T19:35:43.00 |