A magnitude ML 2.3 earthquake occured in region: Mar Ionio Meridionale (MARE), on
and geographic coordinates (lat, lon) 35.8840, 15.3190 at 20 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.
No Italian municipalities within 20 km distance.
No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.3 | 2019-09-28 02:33:44 |
35.8843 | 15.3193 | 20 | 2020-02-28 16:42:11 |
Bollettino Sismico Italiano INGV | 74336751 |
Reviewed Rev100 |
ML 2.3 | 2019-09-28 02:33:45 |
35.9033 | 15.2808 | 23 | 2019-09-28 02:46:17 |
Sala Sismica INGV-Roma | 72846931 |
Field | Value |
---|---|
Time (UTC) | 2019-09-28 02:33:44 ± 0.11 |
Latitude | 35.8843 ± 0.0054 |
Longitude | 15.3193 ± 0.0100 |
Depth (km) | 20 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 74336751 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 849 |
Semi-minor axis of confidence ellipse (meter) | 539 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 248 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 850.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 269 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.64571 |
Epicentral distance of station farthest from the epicenter (degree) | 1.98840 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.1 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 74336751 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-12-05 09:25:10 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 72846931 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-09-28 02:46:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RAFF.HHZ. | 2019-09-28T02:34:31.95 | 0.6 | undecidable | manual | S | 330 | 171.1953 | 54 | 0.37 | 49 |
IV.HLNI.HHZ. | 2019-09-28T02:34:30.58 | 0.6 | undecidable | manual | S | 346 | 167.2104 | 54 | -0.15 | 52 |
IV.HAGA.HHZ. | 2019-09-28T02:34:28.11 | 0.3 | undecidable | manual | S | 355 | 156.0216 | 54 | -0.21 | 81 |
IV.HVZN.HNZ. | 2019-09-28T02:34:27.95 | 0.3 | undecidable | manual | S | 340 | 153.3354 | 54 | 0.22 | 82 |
IV.AGST.EHZ. | 2019-09-28T02:34:27.37 | 0.3 | undecidable | manual | S | 357 | 152.4363 | 54 | -0.17 | 83 |
IV.CROCE.HHZ. | 2019-09-28T02:34:21.02 | 0.3 | undecidable | manual | S | 327 | 126.3735 | 95 | 0.06 | 91 |
IV.LINA.HHE. | 2019-09-28T02:34:17.94 | 0.3 | undecidable | manual | P | 270 | 220.7124 | 54 | 0.02 | 59 |
IV.ISPIC.EHZ. | 2019-09-28T02:34:15.53 | 0.6 | undecidable | manual | S | 340 | 106.116 | 96 | -0.04 | 63 |
IV.CPTP.HHZ. | 2019-09-28T02:34:15.20 | 0.6 | undecidable | manual | P | 329 | 197.8575 | 54 | 0.13 | 44 |
IV.CLTA.HHN. | 2019-09-28T02:34:13.37 | 0.6 | undecidable | manual | P | 320 | 185.9694 | 54 | -0.23 | 46 |
IV.HPAC.HHZ. | 2019-09-28T02:34:12.51 | 0.3 | undecidable | manual | S | 345 | 94.8384 | 96 | -0.06 | 96 |
IV.RAFF.HHZ. | 2019-09-28T02:34:12.22 | 0.6 | undecidable | manual | P | 330 | 171.1953 | 54 | 0.47 | 48 |
IV.HLNI.HHZ. | 2019-09-28T02:34:11.34 | 0.3 | undecidable | manual | P | 346 | 167.2104 | 54 | 0.08 | 79 |
IV.AGST.EHZ. | 2019-09-28T02:34:09.59 | 0.6 | undecidable | manual | P | 357 | 152.4363 | 54 | 0.17 | 55 |
IV.HAGA.HHZ. | 2019-09-28T02:34:09.75 | 0.3 | undecidable | manual | P | 355 | 156.0216 | 54 | -0.12 | 83 |
IV.HVZN.HNZ. | 2019-09-28T02:34:09.46 | 0.3 | undecidable | manual | P | 340 | 153.3354 | 54 | -0.07 | 84 |
IV.ACATE.HNZ. | 2019-09-28T02:34:08.28 | 0.6 | undecidable | manual | P | 330 | 146.0427 | 54 | -0.34 | 54 |
MN.WDD.HHZ. | 2019-09-28T02:34:06.12 | 0.6 | undecidable | manual | S | 266 | 71.6727 | 99 | -0.32 | 63 |
IV.CROCE.HHZ. | 2019-09-28T02:34:05.48 | 0.3 | undecidable | manual | P | 327 | 126.3735 | 95 | -0.14 | 89 |
IV.ISPIC.EHZ. | 2019-09-28T02:34:02.59 | 0.3 | undecidable | manual | P | 340 | 106.116 | 96 | 0.08 | 94 |
IV.HPAC.HHZ. | 2019-09-28T02:34:00.99 | 0.3 | undecidable | manual | P | 345 | 94.8384 | 96 | 0.21 | 94 |
MN.WDD.HHZ. | 2019-09-28T02:33:57.37 | 0.3 | undecidable | manual | P | 266 | 71.6727 | 99 | 0.13 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
MN.WDD.HHE. | ML:2.2 | 0.0002645 | 0.4 | AML | other | m | 2019-09-28T02:34:09.84 |
MN.WDD.HHN. | ML:2.2 | 0.0002245 | 0.84 | AML | other | m | 2019-09-28T02:34:14.68 |
IV.ISPIC.EHE. | ML:2.4 | 0.000241 | 0.58 | AML | other | m | 2019-09-28T02:34:16.20 |
IV.ISPIC.EHN. | ML:2.3 | 0.0001895 | 0.54 | AML | other | m | 2019-09-28T02:34:16.47 |
IV.CROCE.HHN. | ML:2.2 | 0.00010155 | 0.82 | AML | other | m | 2019-09-28T02:34:21.56 |
IV.CROCE.HHE. | ML:2.1 | 0.00008724999999999999 | 0.54 | AML | other | m | 2019-09-28T02:34:21.51 |
IV.HLNI.HHE. | ML:2.4 | 0.00009565000000000001 | 0.3 | AML | other | m | 2019-09-28T02:34:31.66 |
IV.HLNI.HHN. | ML:2.3 | 0.00008945 | 0.16 | AML | other | m | 2019-09-28T02:34:35.38 |
IV.RAFF.HHE. | ML:2.6 | 0.00014350000000000002 | 0.58 | AML | other | m | 2019-09-28T02:34:41.63 |
IV.RAFF.HHN. | ML:2.4 | 0.0001125 | 1 | AML | other | m | 2019-09-28T02:34:41.88 |