A magnitude ML 2.0 earthquake occured in region: 6 km SE Menfi (AG), on
and geographic coordinates (lat, lon) 37.5680, 13.0160 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 |
---|---|---|---|---|
Menfi | AG | 6 | 12592 | 12592 |
Sciacca | AG | 9 | 40928 | 53520 |
Sambuca di Sicilia | AG | 12 | 5877 | 59397 |
Santa Margherita di Belice | AG | 14 | 6363 | 65760 |
Montevago | AG | 15 | 3006 | 68766 |
Caltabellotta | AG | 18 | 3681 | 72447 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.0 | 2019-07-19 02:55:15 |
37.5682 | 13.0162 | 10 | 2019-11-13 14:30:58 |
Bollettino Sismico Italiano INGV | 71606501 |
Reviewed Rev100 |
ML 2.0 | 2019-07-19 02:55:15 |
37.563 | 13.0342 | 11 | 2019-07-19 03:03:47 |
Sala Sismica INGV-Roma | 70697371 |
Field | Value |
---|---|
Time (UTC) | 2019-07-19 02:55:15 ± 0.41 |
Latitude | 37.5682 ± 0.0180 |
Longitude | 13.0162 ± 0.0182 |
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 | 71606501 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2035 |
Semi-minor axis of confidence ellipse (meter) | 1453 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 327 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2040.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 260 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.44 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.66370 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 70697371 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-07-19 03:03:47 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 71606501 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-08-18 14:11:38 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RMP.HHZ. | 2019-07-19T02:56:26.30 | 3.0 | undecidable | manual | Pg | 3.92 | 0 | |||
IV.SACR.HHZ. | 2019-07-19T02:56:21.48 | 3.0 | negative | manual | Pg | 1.78 | 0 | |||
MN.CUC.HHZ. | 2019-07-19T02:55:56.98 | 3.0 | undecidable | manual | Pn | -9.99 | 0 | |||
IV.CMDO.HHZ. | 2019-07-19T02:55:34.38 | 3.0 | undecidable | manual | P | 0 | ||||
IV.FAVR.HHZ. | 2019-07-19T02:55:32.58 | 3.0 | undecidable | manual | P | 0 | ||||
IV.CORL.HHE. | 2019-07-19T02:55:30.77 | 0.3 | undecidable | manual | S | 35 | 44.1225 | 50 | 0.71 | 61 |
IV.ALJA.HHZ. | 2019-07-19T02:55:30.49 | 3.0 | undecidable | manual | P | 0 | ||||
IV.SOLUN.HHE. | 2019-07-19T02:55:28.46 | 0.6 | undecidable | manual | P | 38 | 73.6707 | 50 | -0.03 | 46 |
IV.MBFT.HHZ. | 2019-07-19T02:55:28.97 | 0.1 | undecidable | manual | S | 353 | 42.3243 | 50 | -0.6 | 84 |
IV.ERC.EHZ. | 2019-07-19T02:55:28.16 | 3.0 | undecidable | manual | P | 0 | ||||
IV.CRJA.HHZ. | 2019-07-19T02:55:25.61 | 0.1 | undecidable | manual | S | 358 | 25.9518 | 111 | 0.42 | 92 |
IV.CAVT.HHZ. | 2019-07-19T02:55:25.51 | 0.1 | undecidable | manual | S | 298 | 25.9518 | 111 | 0.3 | 95 |
IV.MFNL.HHZ. | 2019-07-19T02:55:25.50 | 0.3 | undecidable | manual | S | 342 | 26.0517 | 111 | 0.27 | 71 |
IV.MARS.EHZ. | 2019-07-19T02:55:24.35 | 1.0 | negative | manual | P | 298 | 44.622 | 50 | 0.33 | 23 |
IV.MBFT.HHZ. | 2019-07-19T02:55:23.29 | 0.1 | undecidable | manual | P | 353 | 42.3243 | 50 | -0.37 | 90 |
IV.CORL.HHE. | 2019-07-19T02:55:23.94 | 0.1 | undecidable | manual | P | 35 | 44.1225 | 50 | 0 | 97 |
IV.CAVT.HHZ. | 2019-07-19T02:55:21.31 | 0.1 | negative | manual | P | 298 | 25.9518 | 111 | 0.17 | 97 |
IV.MFNL.HHZ. | 2019-07-19T02:55:21.33 | 0.1 | negative | manual | P | 342 | 26.0517 | 111 | 0.18 | 97 |
IV.CRJA.HHZ. | 2019-07-19T02:55:21.15 | 0.1 | undecidable | manual | P | 358 | 25.9518 | 111 | 0.03 | 100 |
IV.MMGO.HHE. | 2019-07-19T02:55:19.37 | 0.3 | undecidable | manual | S | 342 | 10.9779 | 132 | -1.32 | 49 |
IV.MMGO.HHE. | 2019-07-19T02:55:18.28 | 0.1 | undecidable | manual | P | 342 | 10.9779 | 132 | -0.25 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CRJA.HHN. | ML:2.3 | 0.0010985 | 1.22 | AML | other | m | 2019-07-19T02:55:25.80 |
IV.CRJA.HHE. | ML:2.4 | 0.001645 | 1.1 | AML | other | m | 2019-07-19T02:55:25.85 |
IV.CAVT.HHN. | ML:2.2 | 0.0008320000000000001 | 1.1 | AML | other | m | 2019-07-19T02:55:26.05 |
IV.CAVT.HHE. | ML:2.3 | 0.0011225 | 0.16 | AML | other | m | 2019-07-19T02:55:27.39 |
IV.MFNL.HHE. | ML:2.2 | 0.000911 | 0.9 | AML | other | m | 2019-07-19T02:55:28.92 |
IV.MFNL.HHN. | ML:2.0 | 0.0005629999999999999 | 0.54 | AML | other | m | 2019-07-19T02:55:32.61 |
IV.MBFT.HHN. | ML:2.0 | 0.00033174494999999997 | 0.44 | AML | other | m | 2019-07-19T02:55:29.85 |
IV.MBFT.HNE. | ML:1.5 | 0.00010166797 | 0.6496 | AML | other | m | 2019-07-19T02:55:28.63 |
IV.MBFT.HNN. | ML:1.6 | 0.000144013715 | 0.8912 | AML | other | m | 2019-07-19T02:55:38.69 |
IV.MBFT.HHE. | ML:2.0 | 0.00032812360000000003 | 0.5408 | AML | other | m | 2019-07-19T02:55:29.68 |
IV.MARS.EHE. | ML:1.7 | 0.0001671207 | 0.5008 | AML | other | m | 2019-07-19T02:55:37.82 |
IV.MARS.EHN. | ML:1.6 | 0.00011966322000000001 | 0.32 | AML | other | m | 2019-07-19T02:55:37.90 |