A magnitude ML 1.4 earthquake occured in region: 4 km S Montevago (AG), on
and geographic coordinates (lat, lon) 37.6650, 12.9840 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 | 4 | 3006 | 3006 |
Santa Margherita di Belice | AG | 5 | 6363 | 9369 |
Menfi | AG | 7 | 12592 | 21961 |
Partanna | TP | 10 | 10607 | 32568 |
Salaparuta | TP | 11 | 1696 | 34264 |
Sambuca di Sicilia | AG | 11 | 5877 | 40141 |
Poggioreale | TP | 12 | 1494 | 41635 |
Santa Ninfa | TP | 15 | 5043 | 46678 |
Castelvetrano | TP | 17 | 31806 | 78484 |
Gibellina | TP | 19 | 4115 | 82599 |
Contessa Entellina | PA | 19 | 1766 | 84365 |
Sciacca | AG | 19 | 40928 | 125293 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2020-01-26 06:43:13 |
37.6647 | 12.9835 | 10 | 2020-07-18 21:08:34 |
Bollettino Sismico Italiano INGV | 78444991 |
Reviewed Rev100 |
ML 1.3 | 2020-01-26 06:43:13 |
37.689 | 12.9943 | 4 | 2020-01-26 06:49:39 |
Sala Sismica INGV-Roma | 75862891 |
Field | Value |
---|---|
Time (UTC) | 2020-01-26 06:43:13 ± 0.2 |
Latitude | 37.6647 ± 0.0099 |
Longitude | 12.9835 ± 0.0159 |
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 | 78444991 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1509 |
Semi-minor axis of confidence ellipse (meter) | 625 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 242 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1510.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 108 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.49 |
Epicentral distance of station closest to the epicenter (degree) | 0.00630 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34264 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 78444991 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-04-21 15:17:04 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 75862891 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-01-26 06:49:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MBFT.HHZ. | 2020-01-26T06:43:23.62 | 0.3 | undecidable | manual | S | 355 | 31.3464 | 50 | -0.75 | 61 |
IV.CAVT.HHZ. | 2020-01-26T06:43:21.40 | 0.6 | undecidable | manual | S | 275 | 20.0688 | 117 | 0.29 | 48 |
IV.MARS.EHE. | 2020-01-26T06:43:21.19 | 0.3 | undecidable | manual | P | 285 | 38.0286 | 50 | 0.45 | 67 |
IV.SCIAC.HHZ. | 2020-01-26T06:43:21.20 | 0.6 | undecidable | manual | S | 148 | 19.4694 | 117 | 0.28 | 48 |
IV.CRJA.HHZ. | 2020-01-26T06:43:20.31 | 0.3 | undecidable | manual | S | 7 | 15.2736 | 123 | 0.63 | 66 |
IV.MFNL.HHZ. | 2020-01-26T06:43:19.80 | 0.3 | undecidable | manual | S | 339 | 14.9739 | 124 | 0.22 | 74 |
IV.MBFT.HHZ. | 2020-01-26T06:43:19.21 | 0.1 | undecidable | manual | P | 355 | 31.3464 | 50 | -0.49 | 90 |
MN.CLTB.HHZ. | 2020-01-26T06:43:18.62 | 0.3 | undecidable | manual | P | 115 | 22.5552 | 114 | 0.35 | 71 |
IV.SCIAC.HHZ. | 2020-01-26T06:43:17.87 | 0.1 | undecidable | manual | P | 148 | 19.4694 | 117 | 0.16 | 99 |
IV.CAVT.HHZ. | 2020-01-26T06:43:17.92 | 0.1 | positive | manual | P | 275 | 20.0688 | 117 | 0.1 | 100 |
IV.MFNL.HHZ. | 2020-01-26T06:43:17.25 | 0.3 | undecidable | manual | P | 339 | 14.9739 | 124 | 0.31 | 72 |
IV.CRJA.HHZ. | 2020-01-26T06:43:17.25 | 0.1 | positive | manual | P | 7 | 15.2736 | 123 | 0.26 | 98 |
IV.MMGO.HHZ. | 2020-01-26T06:43:15.60 | 0.1 | undecidable | manual | S | 243 | 0.6993 | 176 | -1.22 | 69 |
IV.MMGO.HHZ. | 2020-01-26T06:43:14.95 | 0.1 | undecidable | manual | P | 243 | 0.6993 | 176 | -0.39 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MFNL.HHE. | ML:1.2 | 0.0001337299 | 0.0608 | AML | other | m | 2020-01-26T06:43:18.10 |
IV.MFNL.HHN. | ML:1.3 | 0.0001808177 | 0.0608 | AML | other | m | 2020-01-26T06:43:18.16 |
IV.CRJA.HHN. | ML:1.5 | 0.0002683461 | 0.3424 | AML | other | m | 2020-01-26T06:43:18.18 |
IV.CRJA.HHE. | ML:1.4 | 0.00026420105 | 0.2208 | AML | other | m | 2020-01-26T06:43:18.25 |
IV.SCIAC.HHE. | ML:1.7 | 0.00034946125 | 0.1984 | AML | other | m | 2020-01-26T06:43:21.42 |
IV.SCIAC.HHN. | ML:1.5 | 0.00025232429999999994 | 0.08 | AML | other | m | 2020-01-26T06:43:21.48 |
IV.CAVT.HHN. | ML:1.6 | 0.0003274916 | 0.1568 | AML | other | m | 2020-01-26T06:43:22.95 |
IV.CAVT.HHE. | ML:1.6 | 0.00032670745 | 0.0992 | AML | other | m | 2020-01-26T06:43:23.05 |
IV.MBFT.HHN. | ML:0.9 | 0.00003501628 | 0.0992 | AML | other | m | 2020-01-26T06:43:23.65 |
IV.MBFT.HHE. | ML:1.1 | 0.00006113529 | 0.2816 | AML | other | m | 2020-01-26T06:43:23.77 |