A magnitude ML 1.6 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.5890, 15.5260 at 150 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 1.6 | 2021-06-12 03:40:59 |
38.589 | 15.5262 | 150 | 2021-12-29 11:12:29 |
Bollettino Sismico Italiano INGV | 95262371 |
Reviewed Rev100 |
ML 1.6 | 2021-06-12 03:40:59 |
38.6048 | 15.5722 | 153 | 2021-06-12 03:59:01 |
Sala Sismica INGV-Roma | 91131601 |
Field | Value |
---|---|
Time (UTC) | 2021-06-12 03:40:59 ± 0.22 |
Latitude | 38.5890 ± 0.0135 |
Longitude | 15.5262 ± 0.0184 |
Depth (km) | 150 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 95262371 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1623 |
Semi-minor axis of confidence ellipse (meter) | 1072 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 139 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1620.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 149 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.28149 |
Epicentral distance of station farthest from the epicenter (degree) | 1.34359 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 91131601 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-06-12 03:59:01 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 95262371 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-10-19 12:55:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
MN.TIP.HHN. | 2021-06-12T03:41:45.71 | 0.6 | undecidable | manual | S | 58 | 124.986 | 138 | 0.72 | 35 |
IV.CET2.HHZ. | 2021-06-12T03:41:42.80 | 0.6 | undecidable | manual | S | 19 | 110.6004 | 141 | -0.18 | 44 |
IV.PLAC.HNZ. | 2021-06-12T03:41:39.30 | 0.3 | undecidable | manual | S | 101 | 80.6637 | 150 | -0.02 | 71 |
IV.SOI.EHZ. | 2021-06-12T03:41:38.60 | 0.6 | undecidable | manual | S | 141 | 73.371 | 152 | 0.04 | 48 |
IV.MTTG.HHE. | 2021-06-12T03:41:38.20 | 0.3 | undecidable | manual | S | 167 | 66.7776 | 154 | 0.29 | 69 |
IV.MPNC.HHE. | 2021-06-12T03:41:36.40 | 0.6 | undecidable | manual | S | 197 | 51.3153 | 160 | -0.22 | 48 |
IV.MILZ.HHE. | 2021-06-12T03:41:36.40 | 0.3 | undecidable | manual | S | 216 | 43.623 | 163 | 0.31 | 72 |
MN.CEL.HHZ. | 2021-06-12T03:41:36.16 | 0.6 | undecidable | manual | S | 139 | 48.5181 | 161 | -0.26 | 48 |
IV.JOPP.HHZ. | 2021-06-12T03:41:35.15 | 0.6 | undecidable | manual | S | 86 | 31.2465 | 167 | -0.25 | 50 |
IV.PIPA.HHZ. | 2021-06-12T03:41:28.07 | 0.3 | undecidable | manual | P | 48 | 149.1396 | 132 | 0.18 | 59 |
IV.GRIS.EHE. | 2021-06-12T03:41:26.14 | 0.3 | undecidable | manual | P | 12 | 130.7691 | 136 | -0.12 | 63 |
IV.CELI.HHE. | 2021-06-12T03:41:26.17 | 0.3 | undecidable | manual | P | 43 | 123.7872 | 138 | 0.51 | 58 |
MN.TIP.HHN. | 2021-06-12T03:41:25.74 | 0.1 | undecidable | manual | P | 58 | 124.986 | 138 | -0.02 | 87 |
IV.CET2.HHZ. | 2021-06-12T03:41:24.30 | 0.3 | undecidable | manual | P | 19 | 110.6004 | 141 | -0.3 | 64 |
IV.MUCR.HHE. | 2021-06-12T03:41:23.03 | 0.6 | undecidable | manual | P | 223 | 83.0502 | 149 | 0.4 | 44 |
IV.NOV.HHE. | 2021-06-12T03:41:22.28 | 0.3 | undecidable | manual | P | 209 | 70.8735 | 153 | 0.38 | 68 |
IV.PLAC.HNZ. | 2021-06-12T03:41:22.40 | 0.3 | undecidable | manual | P | 101 | 80.6637 | 150 | -0.08 | 70 |
IV.AIO.HHE. | 2021-06-12T03:41:22.10 | 0.3 | undecidable | manual | P | 201 | 73.1712 | 152 | 0.07 | 72 |
IV.MTTG.HHE. | 2021-06-12T03:41:21.76 | 0.1 | undecidable | manual | P | 167 | 66.7776 | 154 | 0.09 | 96 |
IV.MPNC.HHE. | 2021-06-12T03:41:21.27 | 0.6 | undecidable | manual | P | 197 | 51.3153 | 160 | 0.34 | 47 |
IV.SOI.EHZ. | 2021-06-12T03:41:21.80 | 0.1 | undecidable | manual | P | 141 | 73.371 | 152 | -0.25 | 92 |
IV.JOPP.HHZ. | 2021-06-12T03:41:20.01 | 0.1 | negative | manual | P | 86 | 31.2465 | 167 | -0.21 | 100 |
MN.CEL.HHZ. | 2021-06-12T03:41:20.40 | 0.1 | positive | manual | P | 139 | 48.5181 | 161 | -0.41 | 93 |
IV.MILZ.HHE. | 2021-06-12T03:41:20.31 | 0.3 | undecidable | manual | P | 216 | 43.623 | 163 | -0.31 | 71 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.JOPP.HHE. | ML:1.6 | 0.0000202639 | 0.24 | AML | other | m | 2021-06-12T03:41:35.35 |
IV.JOPP.HHN. | ML:1.5 | 0.00001510448 | 0.1808 | AML | other | m | 2021-06-12T03:41:36.41 |
MN.CEL.HHN. | ML:1.6 | 0.000019907734999999998 | 0.2192 | AML | other | m | 2021-06-12T03:41:38.88 |
IV.SOI.EHE. | ML:1.6 | 0.00001655091 | 0.36 | AML | other | m | 2021-06-12T03:41:39.59 |
IV.SOI.EHN. | ML:1.7 | 0.00001808492 | 0.28 | AML | other | m | 2021-06-12T03:41:40.38 |
MN.CEL.HHE. | ML:1.6 | 0.00002193655 | 0.4 | AML | other | m | 2021-06-12T03:41:41.15 |
IV.CET2.HHN. | ML:1.9 | 0.000031002615 | 0.2992 | AML | other | m | 2021-06-12T03:41:43.75 |
IV.CET2.HHE. | ML:1.5 | 0.0000115440075 | 0.2192 | AML | other | m | 2021-06-12T03:41:44.08 |