A magnitude ML 2.5 earthquake occured in region: 4 km E Menfi (AG), on
and geographic coordinates (lat, lon) 37.6120, 13.0060 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 | 4 | 12592 | 12592 |
Santa Margherita di Belice | AG | 9 | 6363 | 18955 |
Sambuca di Sicilia | AG | 10 | 5877 | 24832 |
Montevago | AG | 10 | 3006 | 27838 |
Sciacca | AG | 13 | 40928 | 68766 |
Partanna | TP | 16 | 10607 | 79373 |
Salaparuta | TP | 16 | 1696 | 81069 |
Poggioreale | TP | 17 | 1494 | 82563 |
Caltabellotta | AG | 19 | 3681 | 86244 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.5 | 2019-07-25 06:07:19 |
37.6125 | 13.0062 | 10 | 2019-11-13 14:31:01 |
Bollettino Sismico Italiano INGV | 72110361 |
Reviewed Rev100 |
ML 2.4 | 2019-07-25 06:07:18 |
37.6077 | 13.0193 | 21 | 2019-07-25 06:18:14 |
Sala Sismica INGV-Roma | 70863451 |
Field | Value |
---|---|
Time (UTC) | 2019-07-25 06:07:19 ± 0.15 |
Latitude | 37.6125 ± 0.0081 |
Longitude | 13.0062 ± 0.0079 |
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 | 72110361 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 995 |
Semi-minor axis of confidence ellipse (meter) | 204 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 208 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 990.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 187 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 15 |
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) | 0.05486 |
Epicentral distance of station farthest from the epicenter (degree) | 0.63402 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | 0.4 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 72110361 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-09-04 13:45:10 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 70863451 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-07-25 06:18:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SOLUN.HHE. | 2019-07-25T06:07:32.06 | 1.0 | undecidable | manual | P | 41 | 70.374 | 50 | 0.36 | 21 |
IV.MBFT.HHZ. | 2019-07-25T06:07:31.74 | 0.1 | undecidable | manual | S | 353 | 37.3293 | 50 | -0.22 | 94 |
IV.CAVT.HHZ. | 2019-07-25T06:07:28.25 | 0.3 | undecidable | manual | S | 289 | 23.1546 | 113 | 0.21 | 72 |
IV.CRJA.HHZ. | 2019-07-25T06:07:27.70 | 0.3 | undecidable | manual | S | 360 | 20.9679 | 115 | 0.36 | 70 |
IV.MFNL.HHZ. | 2019-07-25T06:07:27.44 | 0.1 | undecidable | manual | S | 340 | 21.0678 | 115 | 0.07 | 99 |
IV.MARS.EHZ. | 2019-07-25T06:07:27.46 | 0.1 | undecidable | manual | P | 292 | 41.7249 | 50 | 0.17 | 94 |
MN.CLTB.HHZ. | 2019-07-25T06:07:26.86 | 0.1 | undecidable | manual | S | 102 | 18.87 | 118 | 0.19 | 97 |
IV.MBFT.HHZ. | 2019-07-25T06:07:26.33 | 0.1 | negative | manual | P | 353 | 37.3293 | 50 | -0.27 | 93 |
IV.CORL.HHZ. | 2019-07-25T06:07:26.86 | 0.6 | undecidable | manual | P | 40 | 40.7259 | 50 | -0.27 | 46 |
IV.CAVT.HHZ. | 2019-07-25T06:07:24.36 | 0.1 | negative | manual | P | 289 | 23.1546 | 113 | 0.02 | 100 |
IV.CRJA.HHZ. | 2019-07-25T06:07:24.16 | 0.1 | positive | manual | P | 360 | 20.9679 | 115 | 0.23 | 96 |
IV.MFNL.HHZ. | 2019-07-25T06:07:24.29 | 0.1 | undecidable | manual | P | 340 | 21.0678 | 115 | 0.33 | 94 |
MN.CLTB.HHZ. | 2019-07-25T06:07:23.47 | 0.1 | undecidable | manual | P | 102 | 18.87 | 118 | -0.08 | 100 |
IV.MMGO.HHZ. | 2019-07-25T06:07:22.41 | 0.3 | undecidable | manual | S | 335 | 6.0939 | 149 | -0.9 | 59 |
IV.MMGO.HHZ. | 2019-07-25T06:07:21.26 | 0.3 | undecidable | manual | P | 335 | 6.0939 | 149 | -0.35 | 72 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
MN.CLTB.HHN. | ML:2.9 | 0.0064812795 | 0.3616 | AML | other | m | 2019-07-25T06:07:27.36 |
MN.CLTB.HHE. | ML:3.1 | 0.010383908 | 0.5184 | AML | other | m | 2019-07-25T06:07:27.28 |
IV.MFNL.HHN. | ML:2.0 | 0.00065221755 | 0.3808 | AML | other | m | 2019-07-25T06:07:27.58 |
IV.CRJA.HHN. | ML:2.6 | 0.00263 | 1.02 | AML | other | m | 2019-07-25T06:07:28.06 |
IV.CRJA.HHE. | ML:2.8 | 0.0043950000000000005 | 1.16 | AML | other | m | 2019-07-25T06:07:28.61 |
IV.MFNL.HHE. | ML:2.4 | 0.0018673675 | 1.2 | AML | other | m | 2019-07-25T06:07:28.64 |
IV.CAVT.HHE. | ML:2.3 | 0.00127104275 | 0.4192 | AML | other | m | 2019-07-25T06:07:28.73 |
IV.CAVT.HHN. | ML:2.6 | 0.002625 | 0.1 | AML | other | m | 2019-07-25T06:07:28.88 |
IV.MBFT.HHE. | ML:2.4 | 0.0008845000000000001 | 0.46 | AML | other | m | 2019-07-25T06:07:32.53 |
IV.MBFT.HHN. | ML:2.5 | 0.0011899999999999999 | 0.46 | AML | other | m | 2019-07-25T06:07:32.75 |
IV.MBFT.HNN. | ML:1.1 | 0.000052476049999999994 | 0.3392 | AML | other | m | 2019-07-25T06:07:32.15 |
IV.MBFT.HNE. | ML:1.4 | 0.00010268450999999999 | 0.32 | AML | other | m | 2019-07-25T06:07:32.16 |