A magnitude ML 2.4 earthquake occured in region: Costa Siracusana (Siracusa), on
and geographic coordinates (lat, lon) 37.1660, 15.5980 at 29 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.
No Italian municipalities within 20 km distance.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.4 | 2022-07-12 22:31:25 |
37.1655 | 15.5978 | 29 | 2023-01-31 19:03:56 |
Bollettino Sismico Italiano INGV | 112022251 |
Reviewed Rev100 |
ML 2.4 | 2022-07-12 22:31:25 |
37.1753 | 15.5962 | 30 | 2022-07-12 22:49:44 |
Sala Sismica INGV-Roma | 107175291 |
Field | Value |
---|---|
Time (UTC) | 2022-07-12 22:31:25 ± 0.13 |
Latitude | 37.1655 ± 0.0090 |
Longitude | 15.5978 ± 0.0090 |
Depth (km) | 29 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 112022251 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 814 |
Semi-minor axis of confidence ellipse (meter) | 790 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 303 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 810.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 213 |
Number of associated phases, regardless of their use for origin computation | 59 |
Number of defining phases | 59 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.34 |
Epicentral distance of station closest to the epicenter (degree) | 0.26260 |
Epicentral distance of station farthest from the epicenter (degree) | 3.79604 |
Number of stations at which the event was observed | 42 |
Number of stations from which data was used for origin computation | 42 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | 0.3 |
Num. used stations | 57 |
Type of magnitude | ML |
Reference to an origin | 112022251 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-01-02 18:19:27 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | 0.3 |
Num. used stations | 51 |
Type of magnitude | ML |
Reference to an origin | 107175291 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-07-12 22:49:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NOCI.HHZ. | 2022-07-12T22:32:21.88 | 0.3 | undecidable | manual | P | 17 | 421.356 | 54 | -1.48 | 10 |
IV.CET2.HHZ. | 2022-07-12T22:32:03.42 | 0.3 | undecidable | manual | P | 7 | 264.0357 | 54 | -0.36 | 28 |
IV.CAR1.HHZ. | 2022-07-12T22:32:00.10 | 0.3 | undecidable | manual | P | 13 | 237.6843 | 54 | -0.41 | 34 |
IV.RAFF.HHZ. | 2022-07-12T22:31:57.20 | 0.3 | undecidable | manual | S | 274 | 109.3128 | 100 | -0.76 | 54 |
IV.CROCE.HHZ. | 2022-07-12T22:31:55.30 | 0.6 | undecidable | manual | S | 249 | 101.2209 | 101 | -0.53 | 40 |
IV.HVIT.HHZ. | 2022-07-12T22:31:54.60 | 0.6 | undecidable | manual | S | 259 | 97.125 | 102 | -0.17 | 44 |
IY.CNDF.HHE.00 | 2022-07-12T22:31:54.08 | 1.0 | undecidable | manual | S | 14 | 95.7264 | 102 | -0.31 | 21 |
IV.IFIL.HHZ. | 2022-07-12T22:31:53.13 | 0.3 | undecidable | manual | P | 330 | 179.1873 | 54 | -0.09 | 52 |
IV.CSLB.HHZ. | 2022-07-12T22:31:52.03 | 0.3 | undecidable | manual | P | 303 | 160.2174 | 54 | 1.16 | 39 |
IV.ESML.HHZ. | 2022-07-12T22:31:49.90 | 0.3 | undecidable | manual | S | 309 | 80.8635 | 104 | -0.62 | 60 |
IV.CLTA.HHZ. | 2022-07-12T22:31:49.83 | 0.3 | undecidable | manual | P | 270 | 144.6441 | 54 | 0.9 | 47 |
IV.HVZN.HHZ. | 2022-07-12T22:31:49.30 | 0.6 | undecidable | manual | S | 271 | 77.9664 | 105 | -0.5 | 42 |
IV.IVPL.HHZ. | 2022-07-12T22:31:49.24 | 0.3 | undecidable | manual | P | 338 | 144.8439 | 54 | 0.29 | 58 |
IV.HMDC.HHZ. | 2022-07-12T22:31:48.80 | 0.3 | undecidable | manual | S | 253 | 75.6687 | 105 | -0.4 | 65 |
IV.ISPIC.HNZ. | 2022-07-12T22:31:48.70 | 0.3 | undecidable | manual | S | 235 | 74.9694 | 106 | -0.3 | 67 |
1J.FX06.EHN. | 2022-07-12T22:31:48.96 | 0.6 | undecidable | manual | S | 307 | 65.6898 | 108 | 2.32 | 14 |
IV.MILZ.HHZ. | 2022-07-12T22:31:46.61 | 0.1 | undecidable | manual | P | 345 | 126.7731 | 54 | -0.1 | 84 |
IV.HLNI.HHZ. | 2022-07-12T22:31:46.60 | 0.3 | undecidable | manual | S | 288 | 67.1772 | 108 | -0.43 | 66 |
IV.MUCR.HHZ. | 2022-07-12T22:31:45.48 | 0.1 | positive | manual | P | 327 | 116.2947 | 54 | 0.08 | 86 |
IV.LIBRI.HHZ. | 2022-07-12T22:31:45.40 | 0.1 | positive | manual | P | 330 | 117.5934 | 54 | -0.17 | 85 |
IV.MSRU.HHZ. | 2022-07-12T22:31:45.40 | 0.1 | negative | manual | P | 356 | 122.0889 | 54 | -0.72 | 72 |
IV.GALF.HHZ. | 2022-07-12T22:31:44.16 | 0.1 | positive | manual | P | 304 | 109.113 | 100 | -0.22 | 85 |
IV.SOI.EHE. | 2022-07-12T22:31:44.71 | 0.6 | undecidable | manual | P | 22 | 108.4137 | 100 | 0.44 | 40 |
IV.RAFF.HHZ. | 2022-07-12T22:31:44.67 | 0.1 | positive | manual | P | 274 | 109.3128 | 100 | 0.26 | 84 |
IV.HCRL.HHZ. | 2022-07-12T22:31:43.00 | 0.3 | undecidable | manual | S | 285 | 51.6039 | 113 | -0.12 | 72 |
IV.NOV.HHZ. | 2022-07-12T22:31:43.23 | 0.1 | positive | manual | P | 337 | 103.9182 | 101 | -0.36 | 83 |
IV.SSY.HHZ. | 2022-07-12T22:31:42.00 | 0.3 | undecidable | manual | S | 269 | 46.3203 | 116 | 0.15 | 73 |
IV.ACATE.EHZ. | 2022-07-12T22:31:42.78 | 0.3 | undecidable | manual | P | 261 | 98.3238 | 102 | 0.03 | 68 |
IV.HVIT.HHZ. | 2022-07-12T22:31:42.37 | 0.1 | positive | manual | P | 259 | 97.125 | 102 | -0.2 | 87 |
IV.HAVL.HHE. | 2022-07-12T22:31:42.40 | 0.3 | undecidable | manual | S | 242 | 47.9187 | 115 | 0.17 | 72 |
IV.CROCE.HHZ. | 2022-07-12T22:31:42.80 | 0.1 | positive | manual | P | 249 | 101.2209 | 101 | -0.38 | 83 |
IV.EPIT.HHZ. | 2022-07-12T22:31:41.69 | 0.6 | undecidable | manual | P | 327 | 86.0472 | 103 | 0.79 | 37 |
IV.MPAZ.HHZ. | 2022-07-12T22:31:41.54 | 0.3 | undecidable | manual | P | 22 | 94.4388 | 102 | -0.63 | 59 |
IV.MTTG.HHE. | 2022-07-12T22:31:41.45 | 0.6 | undecidable | manual | P | 5 | 93.3399 | 102 | -0.54 | 41 |
IV.AIO.HHZ. | 2022-07-12T22:31:41.84 | 0.1 | negative | manual | P | 340 | 94.9383 | 102 | -0.39 | 84 |
IY.CNDF.HHE.00 | 2022-07-12T22:31:41.99 | 0.1 | undecidable | manual | P | 14 | 95.7264 | 102 | -0.35 | 85 |
IV.ECTS.HHZ. | 2022-07-12T22:31:41.56 | 0.6 | undecidable | manual | P | 332 | 89.8434 | 103 | 0.09 | 45 |
1J.FX02.HHE. | 2022-07-12T22:31:40.40 | 0.6 | undecidable | manual | S | 272 | 40.8258 | 120 | -0.16 | 49 |
IV.ESML.HHZ. | 2022-07-12T22:31:40.58 | 0.1 | positive | manual | P | 309 | 80.8635 | 104 | 0.46 | 85 |
IV.HAGA.HHZ. | 2022-07-12T22:31:40.30 | 0.3 | undecidable | manual | S | 289 | 41.3253 | 119 | -0.36 | 70 |
IV.EMSA.HHZ. | 2022-07-12T22:31:39.28 | 0.1 | positive | manual | P | 303 | 68.376 | 107 | 1.01 | 70 |
IV.HVZN.HHZ. | 2022-07-12T22:31:39.78 | 0.1 | positive | manual | P | 271 | 77.9664 | 105 | 0.09 | 93 |
IV.ISPIC.HNZ. | 2022-07-12T22:31:39.05 | 0.1 | positive | manual | P | 235 | 74.9694 | 106 | -0.19 | 91 |
IV.HMDC.HHZ. | 2022-07-12T22:31:39.33 | 0.1 | positive | manual | P | 253 | 75.6687 | 105 | -0.02 | 94 |
IV.EVRN.HHZ. | 2022-07-12T22:31:39.17 | 0.3 | undecidable | manual | P | 325 | 70.9734 | 107 | 0.52 | 64 |
IV.HSRS.HHZ. | 2022-07-12T22:31:38.70 | 0.3 | undecidable | manual | S | 256 | 34.2435 | 125 | -0.34 | 71 |
IV.EPOZ.HHZ. | 2022-07-12T22:31:38.50 | 0.1 | negative | manual | P | 327 | 66.7776 | 108 | 0.47 | 88 |
1J.FX06.EHN. | 2022-07-12T22:31:38.60 | 0.3 | undecidable | manual | P | 307 | 65.6898 | 108 | 0.73 | 60 |
IV.HLNI.HHZ. | 2022-07-12T22:31:38.12 | 0.1 | positive | manual | P | 288 | 67.1772 | 108 | 0.02 | 96 |
1J.FX07.HHN. | 2022-07-12T22:31:37.16 | 0.3 | undecidable | manual | P | 317 | 58.5969 | 110 | 0.31 | 69 |
1J.FX01.HHE. | 2022-07-12T22:31:37.90 | 0.6 | undecidable | manual | S | 246 | 29.1486 | 130 | -0.08 | 51 |
IV.HCRL.HHZ. | 2022-07-12T22:31:36.17 | 0.1 | positive | manual | P | 285 | 51.6039 | 113 | 0.33 | 93 |
IT.LNT.HGZ. | 2022-07-12T22:31:36.47 | 0.1 | undecidable | manual | P | 285 | 54.3012 | 112 | 0.24 | 94 |
IV.SSY.HHZ. | 2022-07-12T22:31:35.24 | 0.1 | positive | manual | P | 269 | 46.3203 | 116 | 0.14 | 98 |
IV.HAVL.HHE. | 2022-07-12T22:31:35.52 | 0.1 | positive | manual | P | 242 | 47.9187 | 115 | 0.2 | 96 |
1J.FX02.HHE. | 2022-07-12T22:31:34.50 | 0.1 | positive | manual | P | 272 | 40.8258 | 120 | 0.14 | 98 |
IV.HAGA.HHZ. | 2022-07-12T22:31:34.55 | 0.1 | negative | manual | P | 289 | 41.3253 | 119 | 0.13 | 99 |
1J.FX01.HHE. | 2022-07-12T22:31:33.05 | 0.1 | positive | manual | P | 246 | 29.1486 | 130 | 0.17 | 100 |
IV.HSRS.HHZ. | 2022-07-12T22:31:33.61 | 0.1 | positive | manual | P | 256 | 34.2435 | 125 | 0.12 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.HSRS.HHN. | ML:1.9 | 0.00027100000000000003 | 0.08 | AML | other | m | 2022-07-12T22:31:39.07 |
IV.HSRS.HHE. | ML:1.9 | 0.00024631064999999997 | 0.192 | AML | other | m | 2022-07-12T22:31:39.10 |
IV.HAGA.HHE. | ML:2.3 | 0.0005399749 | 0.1664 | AML | other | m | 2022-07-12T22:31:40.70 |
IV.HAGA.HHN. | ML:2.5 | 0.000878765 | 0.1152 | AML | other | m | 2022-07-12T22:31:40.90 |
IV.SSY.HHE. | ML:2.9 | 0.0019318315 | 0.2432 | AML | other | m | 2022-07-12T22:31:42.84 |
IV.SSY.HHN. | ML:3.3 | 0.004418153 | 0.1792 | AML | other | m | 2022-07-12T22:31:43.39 |
IV.SSY.HNN. | ML:2.7 | 0.00126 | 0.18 | AML | other | m | 2022-07-12T22:31:43.40 |
IV.SSY.HNE. | ML:2.7 | 0.00120505935 | 0.192 | AML | other | m | 2022-07-12T22:31:43.73 |
IV.HCRL.HHE. | ML:3.2 | 0.0033955105 | 0.1536 | AML | other | m | 2022-07-12T22:31:43.66 |
IV.HCRL.HHN. | ML:2.8 | 0.00138 | 0.1 | AML | other | m | 2022-07-12T22:31:43.80 |
IV.HLNI.HHE. | ML:2.8 | 0.0010822917999999998 | 0.1152 | AML | other | m | 2022-07-12T22:31:47.32 |
IV.AIO.HHN. | ML:1.9 | 0.00008065 | 1.16 | AML | other | m | 2022-07-12T22:31:48.09 |
IV.ISPIC.EHN. | ML:2.6 | 0.00062810505 | 1.7696 | AML | other | m | 2022-07-12T22:31:49.11 |
IV.ISPIC.HNN. | ML:2.7 | 0.0007135242500000001 | 0.2688 | AML | other | m | 2022-07-12T22:31:49.11 |
IV.HMDC.HHN. | ML:2.7 | 0.0007515000000000001 | 0.16 | AML | other | m | 2022-07-12T22:31:49.41 |
IV.HMDC.HNN. | ML:2.6 | 0.0006274999999999999 | 0.16 | AML | other | m | 2022-07-12T22:31:49.34 |
IV.ISPIC.EHE. | ML:3.0 | 0.0013354999999999999 | 0.22 | AML | other | m | 2022-07-12T22:31:49.25 |
IV.ISPIC.HNE. | ML:3.0 | 0.0013279999999999998 | 0.22 | AML | other | m | 2022-07-12T22:31:49.25 |
IV.HMDC.HHE. | ML:2.2 | 0.0002055 | 0.2 | AML | other | m | 2022-07-12T22:31:49.50 |
IV.HMDC.HNE. | ML:2.6 | 0.0005484999999999999 | 0.2 | AML | other | m | 2022-07-12T22:31:49.51 |
IV.EPOZ.HHE. | ML:2.1 | 0.00020953935499999998 | 0.2048 | AML | other | m | 2022-07-12T22:31:50.34 |
IV.EPOZ.HNE. | ML:2.2 | 0.00026598465000000004 | 0.2304 | AML | other | m | 2022-07-12T22:31:50.71 |
IV.EVRN.HNE. | ML:2.4 | 0.00041477345 | 0.2176 | AML | other | m | 2022-07-12T22:31:51.03 |
IV.EVRN.HHN. | ML:2.6 | 0.0005990069499999999 | 0.1792 | AML | other | m | 2022-07-12T22:31:51.32 |
IV.EVRN.HNN. | ML:2.6 | 0.0006102906500000001 | 0.2048 | AML | other | m | 2022-07-12T22:31:51.32 |
IV.ESML.HNE. | ML:2.6 | 0.00045484415 | 0.3584 | AML | other | m | 2022-07-12T22:31:51.96 |
IV.HVZN.HHN. | ML:2.8 | 0.0008595 | 1.82 | AML | other | m | 2022-07-12T22:31:52.93 |
IV.HVZN.HNN. | ML:2.8 | 0.000754 | 1.82 | AML | other | m | 2022-07-12T22:31:52.94 |
IV.EVRN.HHE. | ML:2.5 | 0.0005086344499999999 | 1.68 | AML | other | m | 2022-07-12T22:31:52.04 |
IV.ESML.HHE. | ML:2.2 | 0.00019661835 | 0.192 | AML | other | m | 2022-07-12T22:31:52.31 |
IV.ESML.HHN. | ML:2.1 | 0.00014292495 | 0.2816 | AML | other | m | 2022-07-12T22:31:52.29 |
IV.ESML.HNN. | ML:2.4 | 0.00033426100000000003 | 0.2816 | AML | other | m | 2022-07-12T22:31:52.31 |
IV.HVZN.HHE. | ML:2.7 | 0.00063 | 0.26 | AML | other | m | 2022-07-12T22:31:52.79 |
IV.HVZN.HNE. | ML:2.6 | 0.000593 | 0.26 | AML | other | m | 2022-07-12T22:31:52.80 |
IV.HVIT.HHE. | ML:2.5 | 0.00027891715 | 0.128 | AML | other | m | 2022-07-12T22:31:55.53 |
IV.CROCE.HHE. | ML:2.0 | 0.00008879315499999999 | 1.744 | AML | other | m | 2022-07-12T22:31:56.08 |
IV.CROCE.HNN. | ML:2.2 | 0.000138233475 | 0.1792 | AML | other | m | 2022-07-12T22:31:56.23 |
IV.CROCE.HHN. | ML:2.0 | 0.000100949025 | 0.1792 | AML | other | m | 2022-07-12T22:31:56.23 |
IV.HVIT.HHN. | ML:2.4 | 0.00025543515 | 0.1408 | AML | other | m | 2022-07-12T22:31:56.46 |
IV.CROCE.HNE. | ML:2.0 | 0.00010225556000000001 | 0.192 | AML | other | m | 2022-07-12T22:31:57.82 |
IV.ACATE.HNN. | ML:2.4 | 0.0002654245 | 0.2304 | AML | other | m | 2022-07-12T22:31:58.19 |
IV.ACATE.EHN. | ML:2.4 | 0.00022755060000000002 | 0.2432 | AML | other | m | 2022-07-12T22:31:58.19 |
IV.AIO.HHE. | ML:1.9 | 0.00008080000000000001 | 1.4 | AML | other | m | 2022-07-12T22:31:58.28 |
IV.ACATE.EHE. | ML:2.2 | 0.00017187225 | 0.2048 | AML | other | m | 2022-07-12T22:31:58.56 |
IV.ACATE.HNE. | ML:2.4 | 0.0002148616 | 0.2048 | AML | other | m | 2022-07-12T22:31:58.46 |
IV.RAFF.HHE. | ML:2.4 | 0.0002085 | 0.52 | AML | other | m | 2022-07-12T22:31:59.91 |
IV.RAFF.HHN. | ML:2.4 | 0.0001955 | 0.34 | AML | other | m | 2022-07-12T22:32:00.30 |
IV.NOV.HHE. | ML:2.1 | 0.0001176363 | 1.5904 | AML | other | m | 2022-07-12T22:32:01.11 |
IV.NOV.HHN. | ML:1.9 | 0.00007401225 | 1.7056 | AML | other | m | 2022-07-12T22:32:01.98 |
IV.MUCR.HHN. | ML:1.9 | 0.000063662675 | 0.32 | AML | other | m | 2022-07-12T22:32:02.60 |
IV.MUCR.HHE. | ML:2.1 | 0.00009730592499999998 | 0.4352 | AML | other | m | 2022-07-12T22:32:04.33 |
IV.LIBRI.HNE. | ML:2.0 | 0.000076944525 | 0.2816 | AML | other | m | 2022-07-12T22:32:04.00 |
IV.MILZ.HHN. | ML:2.1 | 0.00008812218499999999 | 0.256 | AML | other | m | 2022-07-12T22:32:04.92 |
IV.LIBRI.HNN. | ML:2.1 | 0.000088136955 | 0.2432 | AML | other | m | 2022-07-12T22:32:04.81 |
IV.MILZ.HHE. | ML:2.6 | 0.0002952896 | 1.5648 | AML | other | m | 2022-07-12T22:32:04.17 |
IV.MSRU.HHN. | ML:2.0 | 0.000068093715 | 0.4352 | AML | other | m | 2022-07-12T22:32:08.74 |
IV.IVPL.HHN. | ML:2.4 | 0.00013900000000000002 | 1.54 | AML | other | m | 2022-07-12T22:32:10.10 |