A magnitude ML 1.7 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.8110, 15.4890 at 186 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 1.7 | 2020-07-02 01:37:12 |
38.8108 | 15.4887 | 186 | 2020-11-19 12:36:52 |
Bollettino Sismico Italiano INGV | 80905291 |
Reviewed Rev100 |
ML 1.8 | 2020-07-02 01:37:13 |
38.8285 | 15.5232 | 186 | 2020-07-02 01:49:22 |
Sala Sismica INGV-Roma | 80687651 |
Field | Value |
---|---|
Time (UTC) | 2020-07-02 01:37:12 ± 0.26 |
Latitude | 38.8108 ± 0.0171 |
Longitude | 15.4887 ± 0.0312 |
Depth (km) | 186 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 80905291 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2750 |
Semi-minor axis of confidence ellipse (meter) | 1331 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 117 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2750.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 153 |
Number of associated phases, regardless of their use for origin computation | 35 |
Number of defining phases | 29 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.25455 |
Number of stations at which the event was observed | 26 |
Number of stations from which data was used for origin computation | 20 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 15 |
Type of magnitude | ML |
Reference to an origin | 80905291 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-08-07 23:55:37 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.3 |
Num. used stations | 15 |
Type of magnitude | ML |
Reference to an origin | 80687651 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-07-02 01:49:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ROSPO.HHZ. | 2020-07-02T01:39:03.55 | 3.0 | undecidable | manual | Sg | 10.46 | 0 | |||
IV.SENI.HNZ. | 2020-07-02T01:38:41.68 | 3.0 | undecidable | manual | Pg | 12.5 | 0 | |||
OT.OT13.EHZ. | 2020-07-02T01:38:38.50 | 3.0 | undecidable | manual | Sn | -8.76 | 0 | |||
MN.WDD.HHZ. | 2020-07-02T01:38:35.59 | 3.0 | undecidable | manual | Sn | -0.08 | 0 | |||
CR.STON.BHZ. | 2020-07-02T01:38:30.46 | 3.0 | undecidable | manual | Pg | 9.27 | 0 | |||
IV.PAOL.HHZ. | 2020-07-02T01:38:26.23 | 3.0 | undecidable | manual | Sn | -1.94 | 0 | |||
XK.ALB1.HNZ. | 2020-07-02T01:38:02.51 | 0.6 | undecidable | manual | S | 76 | 98.5236 | 151 | 1.17 | 34 |
IV.CET2.HHZ. | 2020-07-02T01:38:00.27 | 0.6 | undecidable | manual | S | 27 | 89.1441 | 153 | -0.1 | 50 |
IV.PLAC.HHZ. | 2020-07-02T01:38:00.64 | 0.6 | undecidable | manual | S | 116 | 91.5417 | 152 | 0.03 | 51 |
IV.CAR1.HHZ. | 2020-07-02T01:37:59.24 | 0.6 | undecidable | manual | S | 52 | 79.2651 | 156 | -0.21 | 50 |
IV.GMB.BHN. | 2020-07-02T01:37:59.72 | 0.6 | undecidable | manual | S | 157 | 77.1672 | 156 | 0.45 | 48 |
MN.CEL.HNZ. | 2020-07-02T01:37:58.59 | 0.6 | undecidable | manual | S | 150 | 70.4739 | 158 | -0.12 | 52 |
XK.GIZZ.HHZ. | 2020-07-02T01:37:58.23 | 0.6 | undecidable | manual | S | 73 | 64.8906 | 160 | -0.04 | 53 |
IV.MILZ.HHZ. | 2020-07-02T01:37:58.39 | 0.6 | undecidable | manual | S | 201 | 63.8916 | 160 | 0.19 | 52 |
IV.JOPP.HHZ. | 2020-07-02T01:37:56.31 | 0.6 | undecidable | manual | S | 123 | 41.1255 | 167 | -0.49 | 51 |
IV.SALB.HHZ. | 2020-07-02T01:37:44.19 | 0.1 | undecidable | manual | P | 32 | 139.2606 | 141 | 0.46 | 84 |
IV.CELI.HHZ. | 2020-07-02T01:37:42.21 | 0.1 | undecidable | manual | P | 53 | 109.6125 | 148 | 0.62 | 85 |
IV.GRIS.EHE. | 2020-07-02T01:37:41.63 | 0.6 | undecidable | manual | P | 17 | 107.8143 | 148 | 0.17 | 48 |
IV.SERS.HHZ. | 2020-07-02T01:37:41.34 | 0.3 | undecidable | manual | P | 76 | 106.5156 | 149 | -0.04 | 74 |
XK.ALB1.HNZ. | 2020-07-02T01:37:41.05 | 0.1 | undecidable | manual | P | 76 | 98.5236 | 151 | 0.17 | 98 |
MN.TIP.HHN. | 2020-07-02T01:37:41.95 | 0.1 | undecidable | manual | P | 69 | 116.8941 | 146 | -0.13 | 95 |
IV.SOI.EHZ. | 2020-07-02T01:37:40.22 | 0.3 | undecidable | manual | P | 149 | 95.4378 | 151 | -0.47 | 69 |
IV.CET2.HHZ. | 2020-07-02T01:37:40.18 | 0.1 | undecidable | manual | P | 27 | 89.1441 | 153 | -0.15 | 100 |
IV.PLAC.HHZ. | 2020-07-02T01:37:40.26 | 0.1 | undecidable | manual | P | 116 | 91.5417 | 152 | -0.2 | 98 |
IV.MTTG.HHZ. | 2020-07-02T01:37:40.75 | 0.3 | undecidable | manual | P | 168 | 91.4418 | 152 | 0.29 | 72 |
IV.SPS2.HHZ. | 2020-07-02T01:37:40.39 | 0.3 | undecidable | manual | P | 54 | 90.5427 | 153 | -0.02 | 77 |
XK.SELL.HHZ. | 2020-07-02T01:37:40.88 | 0.3 | undecidable | manual | P | 79 | 100.2219 | 150 | -0.1 | 74 |
IV.GMB.BHN. | 2020-07-02T01:37:39.98 | 0.3 | undecidable | manual | P | 157 | 77.1672 | 156 | 0.29 | 74 |
IV.CAR1.HHZ. | 2020-07-02T01:37:39.29 | 0.1 | undecidable | manual | P | 52 | 79.2651 | 156 | -0.51 | 94 |
MN.CEL.HNZ. | 2020-07-02T01:37:39.10 | 0.3 | undecidable | manual | P | 150 | 70.4739 | 158 | -0.26 | 76 |
IV.FERC.HNZ. | 2020-07-02T01:37:39.77 | 0.3 | undecidable | manual | P | 125 | 68.1762 | 159 | 0.51 | 72 |
IV.IVUG.HHZ. | 2020-07-02T01:37:39.37 | 0.3 | undecidable | manual | P | 224 | 63.3921 | 160 | 0.32 | 75 |
IV.MILZ.HHZ. | 2020-07-02T01:37:38.84 | 0.3 | undecidable | manual | P | 201 | 63.8916 | 160 | -0.23 | 77 |
XK.GIZZ.HHZ. | 2020-07-02T01:37:38.57 | 0.3 | undecidable | manual | P | 73 | 64.8906 | 160 | -0.54 | 71 |
IV.JOPP.HHZ. | 2020-07-02T01:37:37.89 | 0.3 | undecidable | manual | P | 123 | 41.1255 | 167 | -0.37 | 78 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.JOPP.HHN. | ML:1.9 | 0.00002623102 | 0.16 | AML | other | m | 2020-07-02T01:37:57.75 |
IV.JOPP.HHE. | ML:1.8 | 0.00001891539 | 1.86 | AML | other | m | 2020-07-02T01:37:57.95 |
IV.CAR1.HHE. | ML:1.9 | 0.000023362475 | 0.34 | AML | other | m | 2020-07-02T01:37:59.93 |
IV.CET2.HHE. | ML:2.0 | 0.000030375865000000003 | 0.36 | AML | other | m | 2020-07-02T01:38:01.18 |
IV.CAR1.HHN. | ML:1.9 | 0.000026171220000000002 | 0.34 | AML | other | m | 2020-07-02T01:38:01.39 |
IV.CET2.HHN. | ML:2.3 | 0.00005759501 | 0.44 | AML | other | m | 2020-07-02T01:38:01.58 |
IV.SPS2.HHE. | ML:1.6 | 0.000007575463 | 0.36 | AML | other | m | 2020-07-02T01:38:01.66 |
IV.PLAC.HHE. | ML:2.2 | 0.00003893569 | 0.66 | AML | other | m | 2020-07-02T01:38:02.13 |
IV.SERS.HHE. | ML:1.6 | 0.000009455577 | 0.28 | AML | other | m | 2020-07-02T01:38:04.68 |
IV.SPS2.HHN. | ML:1.2 | 0.000006518465 | 0.26 | AML | other | m | 2020-07-02T01:38:04.76 |
IV.SERS.HHN. | ML:1.6 | 0.0000121986265 | 0.44 | AML | other | m | 2020-07-02T01:38:05.53 |
IV.CELI.HHE. | ML:1.3 | 0.000005727767 | 1.1 | AML | other | m | 2020-07-02T01:38:05.99 |
IV.CELI.HHN. | ML:1.6 | 0.000009071001000000001 | 0.42 | AML | other | m | 2020-07-02T01:38:06.41 |
IV.SALB.HHE. | ML:1.7 | 0.000010333220000000001 | 0.32 | AML | other | m | 2020-07-02T01:38:09.55 |
IV.SALB.HHN. | ML:1.4 | 0.0000060422945 | 0.2 | AML | other | m | 2020-07-02T01:38:11.43 |