A magnitude Md 2.1 earthquake occured in region: 3 km NW Caltagirone (CT), on
and geographic coordinates (lat, lon) 37.2610, 14.4920 at 16 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 |
---|---|---|---|---|
Caltagirone | CT | 3 | 38686 | 38686 |
San Michele di Ganzaria | CT | 6 | 3245 | 41931 |
Mirabella Imbaccari | CT | 8 | 4912 | 46843 |
San Cono | CT | 12 | 2697 | 49540 |
Grammichele | CT | 14 | 13418 | 62958 |
Niscemi | CL | 16 | 27558 | 90516 |
Piazza Armerina | EN | 18 | 21886 | 112402 |
Mineo | CT | 18 | 5159 | 117561 |
Aidone | EN | 18 | 4889 | 122450 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1 | 2019-09-13 01:54:04 |
37.261 | 14.4918 | 16 | 2020-02-28 16:41:51 |
Bollettino Sismico Italiano INGV | 72515311 |
Reviewed Rev100 |
Md 2.2 | 2019-09-13 01:54:01 |
37.3262 | 14.3757 | 10 | 2019-09-13 02:02:20 |
Sala Sismica INGV-Roma | 72349741 |
Field | Value |
---|---|
Time (UTC) | 2019-09-13 01:54:04 ± 0.22 |
Latitude | 37.2610 ± 0.0135 |
Longitude | 14.4918 ± 0.0136 |
Depth (km) | 16 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 72515311 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1462 |
Semi-minor axis of confidence ellipse (meter) | 893 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 353 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1460.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 72 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.51 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.58456 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.5 |
Num. used stations | 5 |
Type of magnitude | Md |
Reference to an origin | 72515311 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-12-03 10:23:04 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.5 |
Num. used stations | 5 |
Type of magnitude | Md |
Reference to an origin | 72349741 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-09-13 02:02:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ISPIC.EHZ. | 2019-09-13T01:54:24.62 | 0.3 | undecidable | manual | S | 146 | 64.5909 | 95 | 0.86 | 55 |
IV.AGST.EHZ. | 2019-09-13T01:54:24.38 | 0.6 | undecidable | manual | S | 90 | 64.8906 | 95 | 0.53 | 43 |
IV.HAGA.HHZ. | 2019-09-13T01:54:22.58 | 0.6 | undecidable | manual | S | 87 | 58.5969 | 96 | 0.41 | 45 |
IV.SSY.HHZ. | 2019-09-13T01:54:21.95 | 0.3 | undecidable | manual | S | 102 | 52.7028 | 97 | 1.36 | 45 |
IV.CLTA.HHN. | 2019-09-13T01:54:19.40 | 0.6 | undecidable | manual | S | 256 | 48.2184 | 98 | 0 | 48 |
IV.HLNI.HHZ. | 2019-09-13T01:54:15.96 | 0.1 | undecidable | manual | S | 74 | 34.9428 | 102 | 0.04 | 100 |
IV.RESU.HHZ. | 2019-09-13T01:54:15.70 | 0.3 | undecidable | manual | P | 318 | 57.3981 | 96 | 1.39 | 43 |
IV.AGST.EHZ. | 2019-09-13T01:54:14.81 | 0.3 | undecidable | manual | P | 90 | 64.8906 | 95 | -0.65 | 60 |
IV.ISPIC.EHZ. | 2019-09-13T01:54:14.98 | 0.1 | undecidable | manual | P | 146 | 64.5909 | 95 | -0.43 | 88 |
IV.ACATE.HNE. | 2019-09-13T01:54:14.19 | 0.6 | undecidable | manual | S | 178 | 26.3514 | 108 | 0.5 | 45 |
IV.ESML.HHE. | 2019-09-13T01:54:13.20 | 0.6 | undecidable | manual | P | 41 | 52.3032 | 97 | -0.32 | 45 |
IV.HAGA.HHZ. | 2019-09-13T01:54:13.94 | 0.1 | undecidable | manual | P | 87 | 58.5969 | 96 | -0.55 | 84 |
IV.HVZN.HNZ. | 2019-09-13T01:54:13.33 | 0.6 | undecidable | manual | S | 115 | 21.7671 | 114 | 0.76 | 42 |
IV.GALF.HHZ. | 2019-09-13T01:54:13.62 | 0.3 | undecidable | manual | P | 7 | 50.3163 | 97 | 0.4 | 68 |
IV.SSY.HHZ. | 2019-09-13T01:54:13.30 | 0.1 | undecidable | manual | P | 102 | 52.7028 | 97 | -0.28 | 92 |
IV.CLTA.HHN. | 2019-09-13T01:54:12.80 | 0.1 | undecidable | manual | P | 256 | 48.2184 | 98 | -0.09 | 97 |
IV.BULG.HHZ. | 2019-09-13T01:54:11.39 | 3.0 | undecidable | manual | Pn | 0.69 | 0 | |||
IV.CPTP.HHZ. | 2019-09-13T01:54:11.14 | 0.1 | undecidable | manual | P | 299 | 33.2445 | 103 | 0.51 | 90 |
IV.RAFF.HHZ. | 2019-09-13T01:54:10.75 | 0.6 | undecidable | manual | S | 250 | 12.1767 | 134 | 0.32 | 48 |
IV.HLNI.HHZ. | 2019-09-13T01:54:10.24 | 0.1 | positive | manual | P | 74 | 34.9428 | 102 | -0.64 | 84 |
IV.ACATE.HNE. | 2019-09-13T01:54:09.05 | 0.3 | undecidable | manual | P | 178 | 26.3514 | 108 | -0.55 | 69 |
IV.HVZN.HNZ. | 2019-09-13T01:54:08.53 | 0.3 | undecidable | manual | P | 115 | 21.7671 | 114 | -0.42 | 71 |
IV.RAFF.HHZ. | 2019-09-13T01:54:06.98 | 0.1 | undecidable | manual | P | 250 | 12.1767 | 134 | -0.73 | 87 |
IV.PTRJ.HNZ. | 2019-09-13T01:54:01.15 | 3.0 | undecidable | manual | Pn | -5.48 | 0 |