A magnitude ML 2.0 earthquake occured in region: 4 km N Biancavilla (CT), on
and geographic coordinates (lat, lon) 37.6790, 14.8800 at 25 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 |
---|---|---|---|---|
Biancavilla | CT | 4 | 24007 | 24007 |
Adrano | CT | 5 | 36122 | 60129 |
Santa Maria di Licodia | CT | 7 | 7641 | 67770 |
Ragalna | CT | 7 | 3924 | 71694 |
PaternĂ² | CT | 11 | 48228 | 119922 |
Belpasso | CT | 13 | 28108 | 148030 |
Bronte | CT | 13 | 19172 | 167202 |
Centuripe | EN | 14 | 5470 | 172672 |
Nicolosi | CT | 15 | 7463 | 180135 |
Camporotondo Etneo | CT | 17 | 5023 | 185158 |
Maletto | CT | 17 | 3920 | 189078 |
Pedara | CT | 17 | 14102 | 203180 |
San Pietro Clarenza | CT | 17 | 7743 | 210923 |
Trecastagni | CT | 19 | 10910 | 221833 |
Mascalucia | CT | 19 | 31958 | 253791 |
Zafferana Etnea | CT | 20 | 9517 | 263308 |
Motta Sant'Anastasia | CT | 20 | 12116 | 275424 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.0 | 2017-05-06 23:32:51 |
37.6788 | 14.8805 | 25 | 2018-07-06 10:38:20 |
Bollettino Sismico Italiano INGV | 51370691 |
Reviewed Rev100 |
ML 2.0 | 2017-05-06 23:32:51 |
37.6832 | 14.8663 | 29 | 2017-05-06 23:40:17 |
Sala Sismica INGV-Roma | 44962271 |
Field | Value |
---|---|
Time (UTC) | 2017-05-06 23:32:51 ± 0.12 |
Latitude | 37.6788 ± 0.0072 |
Longitude | 14.8805 ± 0.0102 |
Depth (km) | 25 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 51370691 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 929 |
Semi-minor axis of confidence ellipse (meter) | 222 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 294 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 930.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 59 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 33 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.06115 |
Epicentral distance of station farthest from the epicenter (degree) | 1.21858 |
Number of stations at which the event was observed | 23 |
Number of stations from which data was used for origin computation | 23 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 44962271 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-05-06 23:40:17 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 51370691 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2018-01-30 10:23:45 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.JOPP.HNZ. | 2017-05-06T23:33:31.05 | 0.6 | undecidable | manual | S | 40 | 135.2646 | 54 | 0.69 | 35 |
IV.JOPP.HNZ. | 2017-05-06T23:33:13.74 | 0.1 | undecidable | manual | P | 40 | 135.2646 | 54 | -0.39 | 76 |
IV.FAVR.HHZ. | 2017-05-06T23:33:12.38 | 0.1 | undecidable | manual | P | 247 | 116.1948 | 98 | 0.95 | 63 |
IV.SOI.EHZ. | 2017-05-06T23:33:11.35 | 0.1 | undecidable | manual | P | 67 | 111.6993 | 98 | 0.6 | 77 |
IV.HPAC.HHZ. | 2017-05-06T23:33:09.69 | 0.1 | undecidable | manual | P | 173 | 108.5136 | 98 | -0.58 | 76 |
IV.CLTA.HHZ. | 2017-05-06T23:33:09.92 | 0.1 | undecidable | manual | P | 235 | 99.4227 | 99 | 1.04 | 63 |
IV.HAGA.HHE. | 2017-05-06T23:33:08.83 | 0.6 | undecidable | manual | S | 151 | 49.9167 | 110 | 0.4 | 46 |
IV.MSRU.HHZ. | 2017-05-06T23:33:06.66 | 0.1 | undecidable | manual | P | 40 | 85.0482 | 101 | -0.03 | 90 |
IV.IVPL.HHZ. | 2017-05-06T23:33:06.04 | 0.1 | undecidable | manual | P | 6 | 77.8665 | 102 | 0.43 | 85 |
IV.HMDC.HHZ. | 2017-05-06T23:33:05.86 | 0.1 | undecidable | manual | P | 186 | 80.364 | 102 | -0.12 | 90 |
IV.HLNI.HHZ. | 2017-05-06T23:33:05.42 | 0.6 | undecidable | manual | S | 181 | 36.6411 | 118 | 0.23 | 48 |
IV.MUCR.HHN. | 2017-05-06T23:33:05.88 | 0.3 | undecidable | manual | S | 359 | 40.4262 | 115 | -0.2 | 72 |
IV.PLLN.EHZ. | 2017-05-06T23:33:04.92 | 0.1 | undecidable | manual | P | 299 | 73.371 | 103 | -0.02 | 94 |
IV.RAFF.HHZ. | 2017-05-06T23:33:04.26 | 0.3 | undecidable | manual | P | 222 | 68.1762 | 104 | 0.1 | 69 |
IV.GALF.HHZ. | 2017-05-06T23:33:03.22 | 0.3 | undecidable | manual | S | 277 | 27.75 | 126 | 0.04 | 75 |
IV.EPOZ.HHZ. | 2017-05-06T23:33:03.45 | 0.6 | undecidable | manual | S | 92 | 27.0507 | 127 | 0.43 | 48 |
IV.HVZN.HHZ. | 2017-05-06T23:33:02.52 | 0.1 | undecidable | manual | P | 195 | 57.3981 | 107 | -0.04 | 96 |
IV.EPZF.HHZ. | 2017-05-06T23:33:01.54 | 0.3 | undecidable | manual | S | 353 | 16.2726 | 143 | 0.56 | 69 |
IV.HAGA.HHE. | 2017-05-06T23:33:01.28 | 0.3 | undecidable | manual | P | 151 | 49.9167 | 110 | -0.19 | 70 |
IV.EMSG.HHZ. | 2017-05-06T23:33:01.85 | 0.6 | undecidable | manual | S | 21 | 16.872 | 142 | 0.77 | 43 |
IV.AIO.HHE. | 2017-05-06T23:33:00.67 | 0.3 | undecidable | manual | P | 43 | 44.8218 | 113 | -0.06 | 73 |
IV.NOV.HHZ. | 2017-05-06T23:33:00.56 | 0.3 | undecidable | manual | P | 30 | 44.7219 | 113 | -0.16 | 71 |
IV.MSFR.HHZ. | 2017-05-06T23:33:00.67 | 0.3 | undecidable | manual | P | 327 | 46.8198 | 112 | -0.35 | 69 |
IV.ESLN.HHN. | 2017-05-06T23:33:00.67 | 0.6 | undecidable | manual | S | 79 | 8.3805 | 159 | 0.7 | 45 |
IV.MUCR.HHN. | 2017-05-06T23:32:59.55 | 0.3 | undecidable | manual | P | 359 | 40.4262 | 115 | -0.57 | 66 |
IV.ESML.HHZ. | 2017-05-06T23:32:59.99 | 0.6 | undecidable | manual | S | 181 | 6.7932 | 163 | 0.16 | 51 |
IV.HLNI.HHZ. | 2017-05-06T23:32:59.31 | 0.1 | undecidable | manual | P | 181 | 36.6411 | 118 | -0.28 | 95 |
IV.GALF.HHZ. | 2017-05-06T23:32:58.12 | 0.1 | undecidable | manual | P | 277 | 27.75 | 126 | -0.32 | 96 |
IV.EPOZ.HHZ. | 2017-05-06T23:32:58.84 | 0.3 | undecidable | manual | P | 92 | 27.0507 | 127 | 0.49 | 70 |
IV.ESML.HHZ. | 2017-05-06T23:32:56.00 | 0.1 | undecidable | manual | P | 181 | 6.7932 | 163 | -0.5 | 95 |
IV.ESLN.HHN. | 2017-05-06T23:32:56.35 | 0.1 | undecidable | manual | P | 79 | 8.3805 | 159 | -0.23 | 100 |
IV.EPZF.HHZ. | 2017-05-06T23:32:56.33 | 0.1 | undecidable | manual | P | 353 | 16.2726 | 143 | -0.84 | 82 |
IV.EMSG.HHZ. | 2017-05-06T23:32:56.73 | 0.3 | undecidable | manual | P | 21 | 16.872 | 142 | -0.5 | 70 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ESML.HHN. | ML:1.8 | 0.00040449999999999997 | 0.64 | AML | other | m | 2017-05-06T23:33:00.49 |
IV.EMSG.HHN. | ML:2.1 | 0.0006301128999999999 | 0.5248 | AML | other | m | 2017-05-06T23:33:01.83 |
IV.ESML.HHE. | ML:1.9 | 0.0004545 | 1.12 | AML | other | m | 2017-05-06T23:33:01.30 |
IV.EMSG.HHE. | ML:2.1 | 0.0007296958 | 0.8704 | AML | other | m | 2017-05-06T23:33:01.97 |
IV.EPZF.HHN. | ML:2.5 | 0.0015699999999999998 | 1.14 | AML | other | m | 2017-05-06T23:33:02.02 |
IV.EPZF.HHE. | ML:2.4 | 0.001191 | 0.34 | AML | other | m | 2017-05-06T23:33:02.08 |
IV.GALF.HHE. | ML:1.6 | 0.00016350000000000002 | 0.92 | AML | other | m | 2017-05-06T23:33:04.41 |
IV.EPOZ.HHE. | ML:1.9 | 0.00030000000000000003 | 0.96 | AML | other | m | 2017-05-06T23:33:05.39 |
IV.HLNI.HHE. | ML:2.1 | 0.000364 | 0.46 | AML | other | m | 2017-05-06T23:33:06.27 |
IV.GALF.HHN. | ML:1.8 | 0.000235 | 0.72 | AML | other | m | 2017-05-06T23:33:06.83 |
IV.HLNI.HHN. | ML:1.7 | 0.0001515 | 0.16 | AML | other | m | 2017-05-06T23:33:07.29 |
IV.EPOZ.HHN. | ML:2.0 | 0.00036899999999999997 | 1.14 | AML | other | m | 2017-05-06T23:33:08.12 |