A magnitude ML 2.3 earthquake occured in region: Mar Ionio Meridionale (MARE), on
and geographic coordinates (lat, lon) 36.8830, 16.3620 at 15 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 | 2020-07-04 13:43:06 |
36.8828 | 16.3617 | 15 | 2020-11-19 12:36:58 |
Bollettino Sismico Italiano INGV | 82310141 |
Reviewed Rev100 |
ML 2.4 | 2020-07-04 13:43:06 |
36.8978 | 16.3407 | 6 | 2020-07-04 14:01:36 |
Sala Sismica INGV-Roma | 80776191 |
Field | Value |
---|---|
Time (UTC) | 2020-07-04 13:43:06 ± 0.3 |
Latitude | 36.8828 ± 0.0144 |
Longitude | 16.3617 ± 0.0169 |
Depth (km) | 15 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 82310141 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1509 |
Semi-minor axis of confidence ellipse (meter) | 1277 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 309 |
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) | 259 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 25 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.65385 |
Number of stations at which the event was observed | 27 |
Number of stations from which data was used for origin computation | 18 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | 0.3 |
Num. used stations | 26 |
Type of magnitude | ML |
Reference to an origin | 80776191 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-07-04 14:01:36 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.3 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 82310141 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-10-06 16:20:34 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SEI.HHZ. | 2020-07-04T13:45:06.62 | 3.0 | undecidable | manual | Pn | 2.24 | 0 | |||
IV.MOMA.HHZ. | 2020-07-04T13:45:00.68 | 3.0 | undecidable | manual | Pg | 17.15 | 0 | |||
IV.LATE.HHZ. | 2020-07-04T13:44:46.16 | 3.0 | positive | manual | Pn | 1.09 | 0 | |||
IV.CMPR.HHZ. | 2020-07-04T13:44:43.55 | 3.0 | undecidable | manual | Sn | -0.09 | 0 | |||
IV.LPEL.HHZ. | 2020-07-04T13:44:41.41 | 3.0 | undecidable | manual | Pg | 13.71 | 0 | |||
IV.CERA.HHZ. | 2020-07-04T13:44:30.24 | 3.0 | undecidable | manual | Pg | 7.81 | 0 | |||
IV.PTRJ.HNZ. | 2020-07-04T13:44:27.62 | 3.0 | undecidable | manual | Pg | 9.92 | 0 | |||
IV.CROCE.HHZ. | 2020-07-04T13:43:52.28 | 0.6 | undecidable | manual | S | 269 | 162.3153 | 91 | -0.28 | 42 |
IV.CET2.HHZ. | 2020-07-04T13:43:50.02 | 3.0 | undecidable | manual | P | -0.2 | 0 | |||
IV.HVZN.HHE. | 2020-07-04T13:43:49.77 | 1.0 | undecidable | manual | S | 283 | 149.4393 | 92 | 0.64 | 20 |
IV.MEU.EHZ. | 2020-07-04T13:43:46.00 | 0.6 | undecidable | manual | S | 281 | 138.0618 | 92 | -0.09 | 48 |
IV.HLNI.HHZ. | 2020-07-04T13:43:46.30 | 0.6 | undecidable | manual | S | 292 | 141.5472 | 92 | -0.73 | 39 |
IV.CAR1.HHZ. | 2020-07-04T13:43:46.76 | 3.0 | undecidable | manual | P | 0.55 | 0 | |||
IV.SSY.HNN. | 2020-07-04T13:43:41.88 | 1.0 | undecidable | manual | S | 285 | 118.0929 | 92 | 1.11 | 18 |
IV.HPAC.HHZ. | 2020-07-04T13:43:41.80 | 0.3 | undecidable | manual | S | 261 | 119.1918 | 92 | 0.72 | 63 |
IV.HAGA.HHZ. | 2020-07-04T13:43:40.08 | 0.3 | undecidable | manual | S | 293 | 115.6953 | 92 | -0.06 | 75 |
IV.MILZ.HHE. | 2020-07-04T13:43:35.72 | 0.6 | undecidable | manual | P | 328 | 183.2832 | 54 | -0.16 | 39 |
IV.MUCR.HHZ. | 2020-07-04T13:43:35.52 | 0.6 | undecidable | manual | P | 315 | 183.5829 | 54 | -0.4 | 37 |
IV.RAFF.HHE. | 2020-07-04T13:43:35.74 | 0.3 | undecidable | manual | P | 283 | 180.9855 | 54 | 0.16 | 59 |
IV.EPZF.HHE. | 2020-07-04T13:43:34.57 | 0.3 | undecidable | manual | P | 309 | 168.8088 | 54 | 0.5 | 57 |
IV.MSRU.HHE. | 2020-07-04T13:43:34.29 | 0.3 | undecidable | manual | P | 334 | 170.5959 | 54 | 0 | 64 |
IV.PLAC.HHE. | 2020-07-04T13:43:34.21 | 0.3 | undecidable | manual | P | 2 | 173.8926 | 54 | -0.5 | 58 |
MN.CEL.HHZ. | 2020-07-04T13:43:32.64 | 0.1 | undecidable | manual | P | 345 | 158.2194 | 91 | 0.05 | 89 |
IV.CROCE.HHZ. | 2020-07-04T13:43:32.76 | 0.3 | undecidable | manual | P | 269 | 162.3153 | 91 | -0.45 | 61 |
IV.GMB.BHZ. | 2020-07-04T13:43:32.25 | 0.3 | undecidable | manual | P | 342 | 150.0387 | 92 | 0.92 | 53 |
IV.AIO.HHZ. | 2020-07-04T13:43:32.00 | 0.1 | undecidable | manual | P | 321 | 156.4212 | 91 | -0.31 | 87 |
IV.HVZN.HHE. | 2020-07-04T13:43:31.43 | 0.3 | undecidable | manual | P | 283 | 149.4393 | 92 | 0.2 | 68 |
IV.MEU.EHZ. | 2020-07-04T13:43:29.18 | 0.3 | undecidable | manual | P | 281 | 138.0618 | 92 | -0.3 | 69 |
IV.SOI.EHN. | 2020-07-04T13:43:29.53 | 0.3 | undecidable | manual | P | 349 | 134.7651 | 92 | 0.55 | 64 |
IV.MTTG.HHE. | 2020-07-04T13:43:29.67 | 0.3 | undecidable | manual | P | 335 | 137.2626 | 92 | 0.31 | 68 |
IV.HLNI.HHZ. | 2020-07-04T13:43:29.41 | 0.1 | undecidable | manual | P | 292 | 141.5472 | 92 | -0.61 | 84 |
IV.HAGA.HHZ. | 2020-07-04T13:43:26.01 | 0.3 | undecidable | manual | P | 293 | 115.6953 | 92 | -0.03 | 76 |
IV.SSY.HNN. | 2020-07-04T13:43:26.15 | 0.3 | undecidable | manual | P | 285 | 118.0929 | 92 | -0.25 | 72 |
IV.HPAC.HHZ. | 2020-07-04T13:43:26.61 | 0.1 | undecidable | manual | P | 261 | 119.1918 | 92 | 0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
MN.CEL.HHN. | ML:1.7 | 0.000024303115 | 0.0608 | AML | other | m | 2020-07-04T13:43:33.02 |
MN.CEL.HHE. | ML:1.6 | 0.000020904775000000002 | 1.0976 | AML | other | m | 2020-07-04T13:43:35.30 |
IV.AIO.HHE. | ML:2.1 | 0.000060086319999999996 | 1.0016 | AML | other | m | 2020-07-04T13:43:38.66 |
MN.CEL.HNE. | ML:2.3 | 0.00009939357 | 0.7616 | AML | other | m | 2020-07-04T13:43:41.51 |
IV.AIO.HHN. | ML:2.1 | 0.000052641405 | 0.1184 | AML | other | m | 2020-07-04T13:43:42.45 |
IV.HPAC.HHN. | ML:2.8 | 0.00043809365 | 0.2816 | AML | other | m | 2020-07-04T13:43:45.83 |
IV.HPAC.HHE. | ML:2.6 | 0.0002880554 | 0.16 | AML | other | m | 2020-07-04T13:43:46.21 |
IV.HAGA.HHN. | ML:2.1 | 0.00010117566499999999 | 1.0048 | AML | other | m | 2020-07-04T13:43:48.50 |
IV.HLNI.HHN. | ML:2.3 | 0.00010910774000000001 | 0.16 | AML | other | m | 2020-07-04T13:43:48.09 |
IV.MEU.EHN. | ML:2.8 | 0.0004076675 | 0.224 | AML | other | m | 2020-07-04T13:43:48.53 |
IV.MEU.EHE. | ML:2.7 | 0.00028055785 | 0.2752 | AML | other | m | 2020-07-04T13:43:49.86 |
IV.HLNI.HHE. | ML:2.4 | 0.0001266976 | 0.1216 | AML | other | m | 2020-07-04T13:43:51.32 |
IV.CROCE.HHE. | ML:2.4 | 0.000106483185 | 0.1792 | AML | other | m | 2020-07-04T13:43:52.85 |
IV.CROCE.HHN. | ML:2.4 | 0.00009752478000000001 | 0.1792 | AML | other | m | 2020-07-04T13:43:52.87 |
IV.CROCE.HNN. | ML:2.6 | 0.00019457079999999998 | 0.3232 | AML | other | m | 2020-07-04T13:43:55.31 |
IV.CROCE.HNE. | ML:2.6 | 0.00017106075 | 0.4384 | AML | other | m | 2020-07-04T13:43:56.61 |
IV.MUCR.HHN. | ML:2.3 | 0.00006404594 | 0.72 | AML | other | m | 2020-07-04T13:44:00.90 |
IV.HAGA.HHE. | ML:2.1 | 0.000094721655 | 1.2224 | AML | other | m | 2020-07-04T13:44:02.37 |
IV.MUCR.HHE. | ML:2.2 | 0.000058603494999999995 | 0.7584 | AML | other | m | 2020-07-04T13:44:03.19 |
MN.CEL.HNN. | ML:2.4 | 0.00012400745 | 0.9952 | AML | other | m | 2020-07-04T13:44:12.37 |