A magnitude ML 2.0 earthquake occured in region: 2 km N Montevago (AG), on
and geographic coordinates (lat, lon) 37.7250, 12.9990 at 10 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 |
---|---|---|---|---|
Montevago | AG | 2 | 3006 | 3006 |
Salaparuta | TP | 4 | 1696 | 4702 |
Santa Margherita di Belice | AG | 4 | 6363 | 11065 |
Poggioreale | TP | 5 | 1494 | 12559 |
Partanna | TP | 10 | 10607 | 23166 |
Santa Ninfa | TP | 12 | 5043 | 28209 |
Sambuca di Sicilia | AG | 13 | 5877 | 34086 |
Menfi | AG | 14 | 12592 | 46678 |
Gibellina | TP | 15 | 4115 | 50793 |
Contessa Entellina | PA | 16 | 1766 | 52559 |
Roccamena | PA | 19 | 1505 | 54064 |
Castelvetrano | TP | 19 | 31806 | 85870 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.0 | 2020-11-16 21:45:21 |
37.7247 | 12.9987 | 10 | 2021-02-26 14:56:10 |
Bollettino Sismico Italiano INGV | 85334801 |
Reviewed Rev100 |
ML 2.0 | 2020-11-16 21:45:21 |
37.7263 | 13.003 | 12 | 2020-11-16 21:53:41 |
Sala Sismica INGV-Roma | 84782841 |
Field | Value |
---|---|
Time (UTC) | 2020-11-16 21:45:21 ± 0.08 |
Latitude | 37.7247 ± 0.0054 |
Longitude | 12.9987 ± 0.0080 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 85334801 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 690 |
Semi-minor axis of confidence ellipse (meter) | 534 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 61 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 690.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 75 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 0.06475 |
Epicentral distance of station farthest from the epicenter (degree) | 0.55848 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 85334801 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-01-23 15:28:32 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | 21 |
Type of magnitude | ML |
Reference to an origin | 84782841 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-11-16 21:53:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CORL.HHZ. | 2020-11-16T21:45:33.90 | 0.6 | undecidable | manual | S | 55 | 32.745 | 50 | 0.57 | 41 |
IV.SOLUN.HHE. | 2020-11-16T21:45:32.86 | 0.3 | undecidable | manual | P | 49 | 61.9935 | 50 | -0.19 | 67 |
IV.SCIAC.HHZ. | 2020-11-16T21:45:31.14 | 0.6 | undecidable | manual | S | 159 | 24.8529 | 50 | -0.08 | 49 |
MN.CLTB.HHZ. | 2020-11-16T21:45:31.69 | 0.6 | undecidable | manual | S | 130 | 25.0527 | 50 | 0.39 | 44 |
X3.T1574.HHZ. | 2020-11-16T21:45:30.64 | 0.6 | undecidable | manual | S | 310 | 20.2686 | 117 | 0.77 | 39 |
IV.MBFT.HHZ. | 2020-11-16T21:45:30.45 | 0.6 | undecidable | manual | S | 351 | 24.8529 | 50 | -0.79 | 42 |
X3.T1582.EHZ. | 2020-11-16T21:45:30.62 | 0.6 | undecidable | manual | S | 277 | 19.4694 | 118 | 0.97 | 36 |
IV.CAVT.HHZ. | 2020-11-16T21:45:30.46 | 0.6 | undecidable | manual | S | 257 | 21.9669 | 115 | 0.06 | 47 |
IV.MARS.EHZ. | 2020-11-16T21:45:29.44 | 0.3 | undecidable | manual | P | 275 | 38.2284 | 50 | 0.06 | 70 |
X3.T1573.HNZ. | 2020-11-16T21:45:28.68 | 0.3 | undecidable | manual | S | 339 | 16.4724 | 122 | -0.06 | 72 |
IV.CORL.HHZ. | 2020-11-16T21:45:28.46 | 0.1 | positive | manual | P | 55 | 32.745 | 50 | -0.07 | 96 |
IV.CRJA.HHZ. | 2020-11-16T21:45:27.39 | 0.6 | undecidable | manual | S | 3 | 8.5803 | 140 | 0.74 | 44 |
MN.CLTB.HHZ. | 2020-11-16T21:45:27.58 | 0.3 | undecidable | manual | P | 130 | 25.0527 | 50 | 0.22 | 70 |
IV.SCIAC.HHZ. | 2020-11-16T21:45:27.14 | 0.1 | positive | manual | P | 159 | 24.8529 | 50 | -0.18 | 96 |
IV.CAVT.HHZ. | 2020-11-16T21:45:26.66 | 0.1 | positive | manual | P | 257 | 21.9669 | 115 | -0.19 | 96 |
X3.T1582.EHZ. | 2020-11-16T21:45:26.65 | 0.1 | undecidable | manual | P | 277 | 19.4694 | 118 | 0.24 | 94 |
IV.MMGO.HHZ. | 2020-11-16T21:45:26.08 | 0.3 | undecidable | manual | S | 195 | 7.1928 | 145 | -0.29 | 69 |
IV.MFNL.HHZ. | 2020-11-16T21:45:26.81 | 0.6 | undecidable | manual | S | 318 | 9.879 | 136 | -0.15 | 48 |
X3.T1574.HHZ. | 2020-11-16T21:45:26.60 | 0.1 | positive | manual | P | 310 | 20.2686 | 117 | 0.06 | 97 |
IV.MBFT.HHZ. | 2020-11-16T21:45:26.72 | 0.1 | positive | manual | P | 351 | 24.8529 | 50 | -0.61 | 87 |
X3.T1573.HNZ. | 2020-11-16T21:45:25.66 | 0.1 | positive | manual | P | 339 | 16.4724 | 122 | -0.23 | 94 |
IV.CRJA.HHZ. | 2020-11-16T21:45:24.94 | 0.1 | positive | manual | P | 3 | 8.5803 | 140 | 0.26 | 98 |
IV.MMGO.HHZ. | 2020-11-16T21:45:24.48 | 0.1 | positive | manual | P | 195 | 7.1928 | 145 | -0.04 | 98 |
IV.MFNL.HHZ. | 2020-11-16T21:45:24.97 | 0.1 | undecidable | manual | P | 318 | 9.879 | 136 | 0.11 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MFNL.HHN. | ML:1.8 | 0.0008503212 | 0.0384 | AML | other | m | 2020-11-16T21:45:26.55 |
X3.T1582.HNE. | ML:2.1 | 0.0008934241 | 0.8352 | AML | other | m | 2020-11-16T21:45:27.89 |
IV.CRJA.HHE. | ML:2.4 | 0.0030042715 | 0.1408 | AML | other | m | 2020-11-16T21:45:27.56 |
IV.CRJA.HHN. | ML:2.4 | 0.0034767915 | 0.2944 | AML | other | m | 2020-11-16T21:45:27.65 |
IV.MFNL.HHE. | ML:1.9 | 0.0009088441 | 0.0896 | AML | other | m | 2020-11-16T21:45:28.44 |
X3.T1573.HNN. | ML:2.1 | 0.0011572565 | 0.1152 | AML | other | m | 2020-11-16T21:45:28.94 |
X3.T1573.HHN. | ML:2.1 | 0.001230499 | 0.1152 | AML | other | m | 2020-11-16T21:45:28.90 |
X3.T1573.HNE. | ML:2.1 | 0.0011547785 | 0.1408 | AML | other | m | 2020-11-16T21:45:29.27 |
X3.T1573.HHE. | ML:2.2 | 0.0012511360000000001 | 0.1408 | AML | other | m | 2020-11-16T21:45:29.29 |
X3.T1582.EHN. | ML:2.1 | 0.0008974908500000001 | 1.6928 | AML | other | m | 2020-11-16T21:45:31.90 |
IV.CAVT.HHE. | ML:1.8 | 0.00041475005 | 0.0896 | AML | other | m | 2020-11-16T21:45:31.25 |
X3.T1582.EHE. | ML:2.0 | 0.0007949117500000001 | 0.1408 | AML | other | m | 2020-11-16T21:45:31.36 |
IV.CAVT.HHN. | ML:1.8 | 0.00044105295 | 0.1024 | AML | other | m | 2020-11-16T21:45:31.42 |
X3.T1574.HNE. | ML:2.0 | 0.0006586376000000001 | 0.1664 | AML | other | m | 2020-11-16T21:45:31.77 |
X3.T1574.HHE. | ML:2.0 | 0.00065402675 | 0.1792 | AML | other | m | 2020-11-16T21:45:31.78 |
X3.T1574.HHN. | ML:2.1 | 0.0010304891000000001 | 0.1792 | AML | other | m | 2020-11-16T21:45:31.88 |
X3.T1574.HNN. | ML:2.1 | 0.00098691795 | 0.1792 | AML | other | m | 2020-11-16T21:45:31.87 |
IV.SCIAC.HHE. | ML:1.9 | 0.00044502435 | 0.1152 | AML | other | m | 2020-11-16T21:45:32.12 |
MN.CLTB.HHE. | ML:2.7 | 0.0029040235 | 1.6416 | AML | other | m | 2020-11-16T21:45:32.18 |
IV.SCIAC.HHN. | ML:1.8 | 0.00038189554999999996 | 1.8848 | AML | other | m | 2020-11-16T21:45:33.04 |
MN.CLTB.HHN. | ML:2.6 | 0.002052552 | 1.6416 | AML | other | m | 2020-11-16T21:45:33.05 |
IV.CORL.HHN. | ML:1.7 | 0.0002267926 | 0.2944 | AML | other | m | 2020-11-16T21:45:34.13 |
X3.T1582.HNN. | ML:2.2 | 0.0010543008999999999 | 2.2528 | AML | other | m | 2020-11-16T21:45:34.83 |
IV.CORL.HHE. | ML:1.8 | 0.00025074114999999996 | 0.2432 | AML | other | m | 2020-11-16T21:45:35.44 |