A magnitude ML 1.9 earthquake occured in region: Costa Ragusana (Ragusa), on
and geographic coordinates (lat, lon) 36.7760, 14.3940 at 24 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 |
---|---|---|---|---|
Santa Croce Camerina | RG | 13 | 10823 | 10823 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.9 | 2019-07-12 16:38:46 |
36.7762 | 14.3937 | 24 | 2019-11-13 14:30:56 |
Bollettino Sismico Italiano INGV | 70839141 |
Reviewed Rev100 |
ML 1.9 | 2019-07-12 16:38:46 |
36.7628 | 14.3957 | 26 | 2019-07-12 16:47:56 |
Sala Sismica INGV-Roma | 70506201 |
Field | Value |
---|---|
Time (UTC) | 2019-07-12 16:38:46 ± 0.19 |
Latitude | 36.7762 ± 0.0090 |
Longitude | 14.3937 ± 0.0079 |
Depth (km) | 24 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 70839141 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1066 |
Semi-minor axis of confidence ellipse (meter) | 172 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 27 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1070.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 212 |
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) | 0.12591 |
Epicentral distance of station farthest from the epicenter (degree) | 1.32200 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.2 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 70506201 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-07-12 16:47:56 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 70839141 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-09-20 16:59:43 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HAGA.HHZ. | 2019-07-12T16:39:12.95 | 0.6 | undecidable | manual | S | 50 | 87.9453 | 100 | 0.1 | 44 |
IV.MUCR.HHZ. | 2019-07-12T16:39:10.42 | 0.3 | undecidable | manual | P | 17 | 146.742 | 54 | 0.08 | 59 |
IV.HLNI.HHZ. | 2019-07-12T16:39:09.58 | 0.6 | undecidable | manual | S | 34 | 76.368 | 101 | -0.22 | 44 |
IV.SSY.HHZ. | 2019-07-12T16:39:09.83 | 0.6 | undecidable | manual | S | 55 | 73.6707 | 102 | 0.73 | 38 |
IT.PPL1.HGN. | 2019-07-12T16:39:07.28 | 0.3 | undecidable | manual | S | 98 | 66.4779 | 103 | 0.05 | 70 |
IV.HPAC.HHE. | 2019-07-12T16:39:05.76 | 0.6 | undecidable | manual | S | 97 | 57.6978 | 106 | 0.8 | 38 |
IV.GALF.HHZ. | 2019-07-12T16:39:04.82 | 0.1 | negative | manual | P | 8 | 104.8173 | 98 | 0.49 | 79 |
IV.CLTA.HHE. | 2019-07-12T16:39:04.65 | 0.3 | undecidable | manual | S | 318 | 57.0984 | 106 | -0.15 | 69 |
IV.HVZN.HNZ. | 2019-07-12T16:39:03.71 | 0.6 | undecidable | manual | S | 32 | 53.0025 | 107 | -0.04 | 48 |
IV.ISPIC.EHZ. | 2019-07-12T16:39:02.00 | 0.6 | undecidable | manual | S | 89 | 45.3213 | 111 | 0.19 | 47 |
IV.FAVR.HHN. | 2019-07-12T16:39:01.19 | 0.6 | undecidable | manual | P | 310 | 84.3489 | 100 | -0.02 | 45 |
IV.HAGA.HHZ. | 2019-07-12T16:39:01.19 | 0.1 | undecidable | manual | P | 50 | 87.9453 | 100 | -0.57 | 79 |
IV.SSY.HHZ. | 2019-07-12T16:38:59.50 | 0.1 | positive | manual | P | 55 | 73.6707 | 102 | -0.1 | 91 |
IV.HLNI.HHZ. | 2019-07-12T16:38:59.48 | 0.1 | positive | manual | P | 34 | 76.368 | 101 | -0.52 | 82 |
IT.GEA.HGE. | 2019-07-12T16:38:59.53 | 0.6 | undecidable | manual | S | 347 | 31.8459 | 120 | 0.96 | 38 |
IT.PPL1.HGN. | 2019-07-12T16:38:58.75 | 0.3 | undecidable | manual | P | 98 | 66.4779 | 103 | 0.23 | 67 |
IV.CLTA.HHE. | 2019-07-12T16:38:57.61 | 0.1 | negative | manual | P | 318 | 57.0984 | 106 | 0.49 | 87 |
IV.HPAC.HHE. | 2019-07-12T16:38:56.80 | 0.3 | undecidable | manual | P | 97 | 57.6978 | 106 | -0.41 | 66 |
IV.HVZN.HNZ. | 2019-07-12T16:38:56.16 | 0.1 | undecidable | manual | P | 32 | 53.0025 | 107 | -0.35 | 89 |
IV.RAFF.HHZ. | 2019-07-12T16:38:56.08 | 0.1 | negative | manual | P | 357 | 49.617 | 109 | 0.06 | 96 |
IV.ISPIC.EHZ. | 2019-07-12T16:38:55.37 | 0.1 | undecidable | manual | P | 89 | 45.3213 | 111 | -0.02 | 97 |
IV.CROCE.HHZ. | 2019-07-12T16:38:54.87 | 0.6 | undecidable | manual | S | 63 | 13.9749 | 146 | -0.16 | 50 |
IT.GEA.HGE. | 2019-07-12T16:38:53.39 | 0.1 | negative | manual | P | 347 | 31.8459 | 120 | -0.13 | 97 |
IV.CROCE.HHZ. | 2019-07-12T16:38:51.31 | 0.1 | negative | manual | P | 63 | 13.9749 | 146 | -0.17 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CROCE.HNE. | ML:1.8 | 0.00033150000000000003 | 0.6 | AML | other | m | 2019-07-12T16:38:55.39 |
IV.CROCE.HHN. | ML:1.5 | 0.0001828387 | 0.1152 | AML | other | m | 2019-07-12T16:38:55.75 |
IV.CROCE.HNN. | ML:1.6 | 0.00023154315 | 0.1024 | AML | other | m | 2019-07-12T16:38:55.75 |
IV.ISPIC.HNN. | ML:1.9 | 0.0002026245 | 0.0896 | AML | other | m | 2019-07-12T16:39:02.78 |
IV.ISPIC.EHN. | ML:1.9 | 0.000197737075 | 0.1408 | AML | other | m | 2019-07-12T16:39:02.84 |
IV.ISPIC.EHE. | ML:1.7 | 0.000121209805 | 0.064 | AML | other | m | 2019-07-12T16:39:02.95 |
IV.RAFF.HHE. | ML:2.0 | 0.00023999999999999998 | 1.42 | AML | other | m | 2019-07-12T16:39:04.99 |
IV.RAFF.HHN. | ML:1.9 | 0.0001739134 | 0.3328 | AML | other | m | 2019-07-12T16:39:05.00 |
IV.HLNI.HHE. | ML:2.2 | 0.00019894970000000002 | 0.1408 | AML | other | m | 2019-07-12T16:39:10.87 |
IV.HLNI.HHN. | ML:2.3 | 0.00026468815 | 0.2688 | AML | other | m | 2019-07-12T16:39:11.31 |
IV.HAGA.HHE. | ML:2.0 | 0.00011483203 | 0.0896 | AML | other | m | 2019-07-12T16:39:13.58 |
IV.HAGA.HHN. | ML:1.9 | 0.000096310185 | 0.0768 | AML | other | m | 2019-07-12T16:39:13.63 |
IV.GALF.HHE. | ML:2.0 | 0.000084778865 | 0.2944 | AML | other | m | 2019-07-12T16:39:21.27 |
IV.MUCR.HHE. | ML:1.8 | 0.0000319771 | 0.4096 | AML | other | m | 2019-07-12T16:39:29.68 |