A magnitude ML 2.0 earthquake occured in region: 6 km W Resuttano (CL), on
and geographic coordinates (lat, lon) 37.6610, 13.9700 at 31 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 |
---|---|---|---|---|
Resuttano | CL | 6 | 2038 | 2038 |
Marianopoli | CL | 8 | 1906 | 3944 |
Santa Caterina Villarmosa | CL | 9 | 5388 | 9332 |
Villalba | CL | 11 | 1633 | 10965 |
Vallelunga Pratameno | CL | 12 | 3461 | 14426 |
Alimena | PA | 13 | 2032 | 16458 |
Blufi | PA | 14 | 1029 | 17487 |
Bompietro | PA | 15 | 1401 | 18888 |
Castellana Sicula | PA | 15 | 3411 | 22299 |
Valledolmo | PA | 16 | 3594 | 25893 |
Polizzi Generosa | PA | 17 | 3407 | 29300 |
Caltavuturo | PA | 19 | 4017 | 33317 |
San Cataldo | CL | 19 | 23253 | 56570 |
Petralia Sottana | PA | 20 | 2821 | 59391 |
Petralia Soprana | PA | 20 | 3360 | 62751 |
Villarosa | EN | 20 | 4937 | 67688 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.0 | 2020-12-03 21:20:11 |
37.6608 | 13.9697 | 31 | 2021-02-26 14:56:10 |
Bollettino Sismico Italiano INGV | 85334091 |
Reviewed Rev100 |
ML 2.0 | 2020-12-03 21:20:10 |
37.6798 | 13.9185 | 39 | 2020-12-03 21:42:04 |
Sala Sismica INGV-Roma | 85183941 |
Field | Value |
---|---|
Time (UTC) | 2020-12-03 21:20:11 ± 0.15 |
Latitude | 37.6608 ± 0.0117 |
Longitude | 13.9697 ± 0.0125 |
Depth (km) | 31 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 85334091 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1114 |
Semi-minor axis of confidence ellipse (meter) | 1073 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 21 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1110.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 109 |
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) | 0.48 |
Epicentral distance of station closest to the epicenter (degree) | 0.07015 |
Epicentral distance of station farthest from the epicenter (degree) | 1.35348 |
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 | 0.1 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 85183941 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-12-03 21:42:04 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.5 |
Num. used stations | 15 |
Type of magnitude | ML |
Reference to an origin | 85334091 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-01-28 11:09:34 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HAVL.HHZ. | 2020-12-03T21:20:48.12 | 0.6 | undecidable | manual | S | 127 | 127.9719 | 54 | 0.61 | 36 |
IV.SSY.HHZ. | 2020-12-03T21:20:44.73 | 0.6 | undecidable | manual | S | 120 | 112.1988 | 54 | 0.63 | 37 |
IV.ACATE.EHZ. | 2020-12-03T21:20:38.14 | 0.6 | undecidable | manual | S | 146 | 84.7485 | 106 | 0.67 | 40 |
IV.HVZN.HHE. | 2020-12-03T21:20:38.29 | 0.6 | undecidable | manual | S | 129 | 84.7485 | 106 | 0.82 | 37 |
IV.HLNI.HHZ. | 2020-12-03T21:20:37.82 | 0.6 | undecidable | manual | S | 113 | 86.6466 | 105 | -0.13 | 44 |
IV.SCIAC.HHN. | 2020-12-03T21:20:36.03 | 0.6 | undecidable | manual | S | 258 | 77.9664 | 107 | 0.31 | 44 |
IV.MSRU.HHZ. | 2020-12-03T21:20:36.12 | 0.6 | undecidable | manual | P | 63 | 150.2385 | 54 | 1 | 28 |
IV.RAFF.HHE. | 2020-12-03T21:20:32.07 | 0.6 | undecidable | manual | S | 144 | 59.6958 | 113 | 0.94 | 37 |
IV.HAVL.HHZ. | 2020-12-03T21:20:31.48 | 0.1 | undecidable | manual | P | 127 | 127.9719 | 54 | -0.87 | 66 |
IV.SSY.HHZ. | 2020-12-03T21:20:29.47 | 0.1 | undecidable | manual | P | 120 | 112.1988 | 54 | -0.91 | 67 |
IV.MUCR.HHZ. | 2020-12-03T21:20:28.25 | 0.3 | undecidable | manual | P | 62 | 89.8434 | 105 | 0.94 | 51 |
IV.MBFT.HHN. | 2020-12-03T21:20:28.32 | 0.3 | undecidable | manual | P | 290 | 94.5387 | 104 | 0.31 | 63 |
IV.CRJA.HHN. | 2020-12-03T21:20:27.43 | 0.3 | undecidable | manual | P | 281 | 86.1471 | 105 | 0.68 | 57 |
IV.ESML.HHZ. | 2020-12-03T21:20:26.41 | 0.3 | undecidable | manual | P | 93 | 80.0643 | 107 | 0.55 | 62 |
IV.MMGO.HHN. | 2020-12-03T21:20:26.52 | 0.6 | undecidable | manual | P | 270 | 87.1461 | 105 | -0.39 | 42 |
IV.HLNI.HHZ. | 2020-12-03T21:20:25.68 | 0.1 | undecidable | manual | P | 113 | 86.6466 | 105 | -1.15 | 62 |
IV.HVZN.HHE. | 2020-12-03T21:20:25.79 | 0.1 | undecidable | manual | P | 129 | 84.7485 | 106 | -0.76 | 74 |
IV.ACATE.EHZ. | 2020-12-03T21:20:25.97 | 0.3 | undecidable | manual | P | 146 | 84.7485 | 106 | -0.58 | 60 |
IV.CSLB.HHZ. | 2020-12-03T21:20:24.07 | 0.6 | undecidable | manual | S | 14 | 31.6461 | 131 | -0.63 | 44 |
IV.SCIAC.HHN. | 2020-12-03T21:20:24.97 | 0.3 | undecidable | manual | P | 258 | 77.9664 | 107 | -0.58 | 61 |
MN.CLTB.HHN. | 2020-12-03T21:20:24.42 | 0.3 | undecidable | manual | P | 262 | 66.8775 | 110 | 0.5 | 64 |
IV.SOLUN.HHE. | 2020-12-03T21:20:23.16 | 0.3 | undecidable | manual | P | 321 | 61.2942 | 112 | 0.04 | 71 |
IV.PETRA.HHZ. | 2020-12-03T21:20:23.43 | 0.6 | undecidable | manual | S | 34 | 22.9548 | 140 | 0.35 | 48 |
IV.RAFF.HHE. | 2020-12-03T21:20:22.23 | 0.3 | undecidable | manual | P | 144 | 59.6958 | 113 | -0.67 | 60 |
IV.CAGR.HHE. | 2020-12-03T21:20:22.25 | 0.3 | undecidable | manual | P | 95 | 46.8198 | 119 | 1.15 | 51 |
IV.CPTP.HHZ. | 2020-12-03T21:20:20.10 | 0.3 | undecidable | manual | P | 149 | 32.8449 | 129 | 0.78 | 62 |
IV.RESU.HHZ. | 2020-12-03T21:20:20.90 | 0.6 | undecidable | manual | S | 101 | 7.7811 | 165 | -0.28 | 49 |
IV.GIB.HHE. | 2020-12-03T21:20:20.09 | 0.3 | undecidable | manual | P | 8 | 36.8298 | 126 | 0.28 | 71 |
IV.PLLN.EHZ. | 2020-12-03T21:20:20.07 | 0.3 | undecidable | manual | P | 22 | 39.8268 | 124 | -0.12 | 74 |
IV.SCIAR.HHE. | 2020-12-03T21:20:19.60 | 0.3 | undecidable | manual | P | 328 | 36.5412 | 126 | -0.17 | 73 |
IV.PETRA.HHZ. | 2020-12-03T21:20:18.23 | 0.3 | undecidable | manual | P | 34 | 22.9548 | 140 | -0.02 | 77 |
IV.CSLB.HHZ. | 2020-12-03T21:20:18.92 | 0.1 | undecidable | manual | P | 14 | 31.6461 | 131 | -0.26 | 97 |
IV.RESU.HHZ. | 2020-12-03T21:20:16.90 | 0.1 | undecidable | manual | P | 101 | 7.7811 | 165 | -0.25 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RESU.HHE. | ML:1.5 | 0.00015978890000000002 | 0.5248 | AML | other | m | 2020-12-03T21:20:22.96 |
IV.RESU.HHN. | ML:1.6 | 0.00018225770000000004 | 1.1008 | AML | other | m | 2020-12-03T21:20:22.75 |
IV.PETRA.HHE. | ML:1.9 | 0.0003107139 | 0.576 | AML | other | m | 2020-12-03T21:20:24.54 |
IV.PETRA.HHN. | ML:1.6 | 0.00014241759999999998 | 1.1264 | AML | other | m | 2020-12-03T21:20:24.88 |
IV.CSLB.HHE. | ML:1.3 | 0.00005830034 | 0.768 | AML | other | m | 2020-12-03T21:20:26.40 |
IV.CSLB.HHN. | ML:1.3 | 0.00006414195000000001 | 0.6272 | AML | other | m | 2020-12-03T21:20:27.18 |
IV.PLLN.EHN. | ML:1.7 | 0.00012151704 | 0.3968 | AML | other | m | 2020-12-03T21:20:28.03 |
IV.PLLN.EHE. | ML:1.7 | 0.00013145105 | 0.9728 | AML | other | m | 2020-12-03T21:20:28.42 |
IV.ACATE.HNE. | ML:2.7 | 0.00063051685 | 0.6304 | AML | other | m | 2020-12-03T21:20:39.39 |
IV.ACATE.EHE. | ML:2.7 | 0.0006032904500000001 | 0.6432 | AML | other | m | 2020-12-03T21:20:39.39 |
IV.ACATE.HNN. | ML:2.4 | 0.000282916 | 1.8816 | AML | other | m | 2020-12-03T21:20:38.78 |
IV.SSY.HHE. | ML:2.8 | 0.0004965966 | 0.2048 | AML | other | m | 2020-12-03T21:20:45.19 |
IV.SSY.HHN. | ML:3.0 | 0.0007212988 | 0.1792 | AML | other | m | 2020-12-03T21:20:45.71 |
IV.HAVL.HHE. | ML:2.7 | 0.00030213075 | 0.2432 | AML | other | m | 2020-12-03T21:20:48.72 |
IV.HAVL.HHN. | ML:2.7 | 0.00030855680000000003 | 0.1664 | AML | other | m | 2020-12-03T21:20:48.90 |