A magnitude ML 2.3 earthquake occured in region: Mar Ionio Meridionale (MARE), on
and geographic coordinates (lat, lon) 37.1540, 16.1580 at 18 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.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.3 | 2019-04-13 19:09:07 |
37.1542 | 16.1578 | 18 | 2019-08-22 08:24:58 |
Bollettino Sismico Italiano INGV | 68181231 |
Reviewed Rev100 |
ML 2.3 | 2019-04-13 19:09:06 |
37.133 | 16.1875 | 22 | 2019-04-13 19:21:55 |
Sala Sismica INGV-Roma | 67547551 |
Field | Value |
---|---|
Time (UTC) | 2019-04-13 19:09:07 ± 0.23 |
Latitude | 37.1542 ± 0.0090 |
Longitude | 16.1578 ± 0.0124 |
Depth (km) | 18 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 68181231 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1279 |
Semi-minor axis of confidence ellipse (meter) | 355 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 130 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1280.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 234 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.33 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.51985 |
Number of stations at which the event was observed | 26 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.3 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 68181231 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-08-01 10:27:07 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 67547551 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-04-13 19:21:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IT.FIE.HGZ. | 2019-04-13T19:10:59.19 | 3.0 | undecidable | manual | Pn | 1.58 | 0 | |||
IV.CMPR.HHZ. | 2019-04-13T19:10:49.03 | 3.0 | undecidable | manual | Sg | 12.69 | 0 | |||
IV.VVLD.HHZ. | 2019-04-13T19:10:40.02 | 3.0 | undecidable | manual | Pg | 16.73 | 0 | |||
IV.PZUN.HHZ. | 2019-04-13T19:10:07.60 | 3.0 | negative | manual | Pg | 5.91 | 0 | |||
IV.NOCI.HHZ. | 2019-04-13T19:10:01.23 | 3.0 | negative | manual | Pn | -3.56 | 0 | |||
IV.MMN.HHZ. | 2019-04-13T19:09:55.17 | 3.0 | undecidable | manual | Pg | 3.88 | 0 | |||
IV.MUCR.HHZ. | 2019-04-13T19:09:49.99 | 0.3 | undecidable | manual | S | 312 | 149.8389 | 93 | 0.13 | 64 |
IV.PIPA.HHZ. | 2019-04-13T19:09:45.35 | 3.0 | negative | manual | Pg | -1.46 | 0 | |||
IV.AIO.HHZ. | 2019-04-13T19:09:42.73 | 0.6 | undecidable | manual | S | 318 | 121.7892 | 93 | 0.35 | 43 |
IV.HPAC.HHZ. | 2019-04-13T19:09:39.66 | 0.3 | undecidable | manual | S | 244 | 111 | 94 | 0.15 | 71 |
IV.HLNI.HHZ. | 2019-04-13T19:09:39.92 | 0.3 | undecidable | manual | S | 281 | 115.5954 | 94 | -0.8 | 57 |
IT.PPL1.HGE. | 2019-04-13T19:09:37.95 | 3.0 | undecidable | manual | S | 0.18 | 0 | |||
IV.CPTP.HHZ. | 2019-04-13T19:09:36.82 | 3.0 | negative | manual | P | 2.36 | 0 | |||
IV.SSY.HHZ. | 2019-04-13T19:09:35.32 | 0.3 | undecidable | manual | S | 271 | 95.8263 | 94 | -0.16 | 72 |
IV.MSFR.HHZ. | 2019-04-13T19:09:34.49 | 0.3 | undecidable | manual | P | 306 | 168.7089 | 54 | 0.08 | 59 |
IV.HAGA.HHZ. | 2019-04-13T19:09:33.66 | 0.6 | undecidable | manual | S | 280 | 89.7435 | 95 | -0.2 | 48 |
IV.AGST.EHZ. | 2019-04-13T19:09:32.24 | 0.3 | undecidable | manual | S | 278 | 83.0502 | 95 | 0.18 | 74 |
IV.GALF.HHZ. | 2019-04-13T19:09:32.74 | 0.3 | undecidable | manual | P | 294 | 153.1356 | 93 | 0.33 | 61 |
IV.MUCR.HHZ. | 2019-04-13T19:09:31.83 | 0.1 | undecidable | manual | P | 312 | 149.8389 | 93 | -0.08 | 87 |
IV.EPZF.HHZ. | 2019-04-13T19:09:30.60 | 0.1 | undecidable | manual | P | 303 | 136.4634 | 93 | 0.75 | 74 |
IV.PLAC.HHE. | 2019-04-13T19:09:29.93 | 0.3 | undecidable | manual | P | 10 | 145.8429 | 93 | -1.35 | 42 |
IV.EMSG.HHZ. | 2019-04-13T19:09:29.30 | 0.6 | undecidable | manual | P | 305 | 129.5703 | 93 | 0.52 | 41 |
IV.MPNC.HHE. | 2019-04-13T19:09:28.71 | 0.3 | undecidable | manual | P | 328 | 130.869 | 93 | -0.27 | 66 |
IV.AIO.HHZ. | 2019-04-13T19:09:27.62 | 0.3 | undecidable | manual | P | 318 | 121.7892 | 93 | 0.04 | 70 |
MN.CEL.HHZ. | 2019-04-13T19:09:27.96 | 0.1 | undecidable | manual | P | 349 | 124.8861 | 93 | -0.1 | 92 |
IV.ESML.HHZ. | 2019-04-13T19:09:27.55 | 0.3 | undecidable | manual | P | 295 | 123.8871 | 93 | -0.36 | 65 |
IV.HLNI.HHZ. | 2019-04-13T19:09:26.14 | 0.1 | undecidable | manual | P | 281 | 115.5954 | 94 | -0.49 | 86 |
IV.HPAC.HHZ. | 2019-04-13T19:09:25.72 | 0.1 | undecidable | manual | P | 244 | 111 | 94 | -0.2 | 91 |
IV.MTTG.HHZ. | 2019-04-13T19:09:25.01 | 0.1 | undecidable | manual | P | 337 | 102.4197 | 94 | 0.4 | 90 |
IV.SOI.EHE. | 2019-04-13T19:09:24.65 | 0.3 | undecidable | manual | P | 355 | 102.4197 | 94 | 0.05 | 72 |
IT.PPL1.HGE. | 2019-04-13T19:09:24.81 | 3.0 | undecidable | manual | P | 0.1 | 0 | |||
IV.SSY.HHZ. | 2019-04-13T19:09:23.71 | 0.1 | undecidable | manual | P | 271 | 95.8263 | 94 | 0.12 | 97 |
IV.AGST.EHZ. | 2019-04-13T19:09:22.01 | 0.1 | undecidable | manual | P | 278 | 83.0502 | 95 | 0.38 | 94 |
IV.HAGA.HHZ. | 2019-04-13T19:09:22.66 | 0.1 | undecidable | manual | P | 280 | 89.7435 | 95 | 0 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.AGST.EHN. | ML:2.3 | 0.00024249999999999999 | 0.52 | AML | other | m | 2019-04-13T19:09:33.55 |
IV.HAGA.HHE. | ML:2.0 | 0.00011700000000000001 | 1.28 | AML | other | m | 2019-04-13T19:09:34.19 |
IV.HAGA.HHN. | ML:2.0 | 0.00012090000000000001 | 1.12 | AML | other | m | 2019-04-13T19:09:35.06 |
IV.SSY.HHE. | ML:2.6 | 0.00038821995 | 0.1792 | AML | other | m | 2019-04-13T19:09:36.14 |
IV.HLNI.HHN. | ML:2.6 | 0.0002925 | 0.12 | AML | other | m | 2019-04-13T19:09:40.36 |
IV.HLNI.HHE. | ML:2.6 | 0.0002775 | 0.24 | AML | other | m | 2019-04-13T19:09:40.74 |
IV.AIO.HHE. | ML:1.9 | 0.00005405 | 1.28 | AML | other | m | 2019-04-13T19:09:43.67 |
MN.CEL.HHN. | ML:2.2 | 0.00010159999999999999 | 0.92 | AML | other | m | 2019-04-13T19:09:44.32 |
IV.AIO.HHN. | ML:1.8 | 0.00004475 | 0.96 | AML | other | m | 2019-04-13T19:09:44.33 |
MN.CEL.HNE. | ML:2.4 | 0.0001595 | 0.92 | AML | other | m | 2019-04-13T19:09:44.89 |
MN.CEL.HHE. | ML:2.4 | 0.0001965 | 0.92 | AML | other | m | 2019-04-13T19:09:44.89 |