A magnitude ML 2.1 earthquake occured in region: Mar Ionio Meridionale (MARE), on
and geographic coordinates (lat, lon) 37.3890, 16.0890 at 27 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 2.1 | 2021-05-29 16:27:43 |
37.389 | 16.0888 | 27 | 2021-12-29 11:12:03 |
Bollettino Sismico Italiano INGV | 90749751 |
Reviewed Rev100 |
ML 2.0 | 2021-05-29 16:27:43 |
37.3753 | 16.0972 | 11 | 2021-05-29 16:38:26 |
Sala Sismica INGV-Roma | 90610501 |
Field | Value |
---|---|
Time (UTC) | 2021-05-29 16:27:43 ± 0.19 |
Latitude | 37.3890 ± 0.0072 |
Longitude | 16.0888 ± 0.0136 |
Depth (km) | 27 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 90749751 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 967 |
Semi-minor axis of confidence ellipse (meter) | 942 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 127 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 970.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 243 |
Number of associated phases, regardless of their use for origin computation | 37 |
Number of defining phases | 26 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.12505 |
Number of stations at which the event was observed | 27 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 90749751 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-10-12 13:04:59 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 90610501 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-05-29 16:38:26 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.IFOR.HHZ. | 2021-05-29T16:29:41.11 | 3.0 | undecidable | manual | Sg | 14.35 | 0 | |||
IV.AGLI.HHZ. | 2021-05-29T16:29:24.30 | 3.0 | positive | manual | Pn | 4.99 | 0 | |||
IV.RIBO.EHZ.01 | 2021-05-29T16:29:23.12 | 3.0 | undecidable | manual | Pn | 0.48 | 0 | |||
IV.MMO1.EHZ. | 2021-05-29T16:29:12.98 | 3.0 | undecidable | manual | Pn | 2.03 | 0 | |||
IV.VIVA.HHZ. | 2021-05-29T16:29:07.18 | 3.0 | undecidable | manual | Pg | 7.96 | 0 | |||
IV.MC2.EHZ. | 2021-05-29T16:29:05.92 | 3.0 | undecidable | manual | Pn | -5.7 | 0 | |||
IV.ERC.EHZ. | 2021-05-29T16:28:56.12 | 3.0 | undecidable | manual | Sn | -7.82 | 0 | |||
IV.ORI.HHZ. | 2021-05-29T16:28:54.24 | 3.0 | undecidable | manual | Sn | -7.58 | 0 | |||
IV.LRP.EHZ. | 2021-05-29T16:28:48.15 | 3.0 | undecidable | manual | Pn | -5.92 | 0 | |||
IV.PAOL.HHZ. | 2021-05-29T16:28:44.16 | 3.0 | undecidable | manual | Pn | 1.6 | 0 | |||
MN.CLTB.HHZ. | 2021-05-29T16:28:29.07 | 3.0 | undecidable | manual | Pg | 8.26 | 0 | |||
IV.HLNI.HHZ. | 2021-05-29T16:28:14.31 | 0.3 | undecidable | manual | S | 268 | 107.4147 | 100 | -0.65 | 64 |
IV.AIO.HHZ. | 2021-05-29T16:28:12.90 | 0.3 | undecidable | manual | S | 311 | 99.123 | 101 | 0.12 | 74 |
IV.HAVL.HHZ. | 2021-05-29T16:28:12.21 | 0.6 | undecidable | manual | S | 241 | 97.8243 | 101 | -0.25 | 48 |
MN.CEL.HHZ. | 2021-05-29T16:28:12.53 | 0.6 | undecidable | manual | S | 350 | 98.124 | 101 | 0 | 50 |
IV.SSY.HHZ. | 2021-05-29T16:28:11.21 | 0.3 | undecidable | manual | S | 254 | 93.24 | 101 | -0.03 | 76 |
IV.HCRL.HHZ. | 2021-05-29T16:28:11.53 | 0.3 | undecidable | manual | S | 263 | 93.9393 | 101 | 0.1 | 74 |
IV.HAGA.HHZ. | 2021-05-29T16:28:08.55 | 0.3 | undecidable | manual | S | 262 | 83.1501 | 103 | -0.07 | 77 |
IV.HSRS.HHE. | 2021-05-29T16:28:08.76 | 0.6 | undecidable | manual | S | 247 | 83.3499 | 103 | 0.1 | 51 |
IV.SOI.EHE. | 2021-05-29T16:28:05.89 | 0.6 | undecidable | manual | S | 358 | 75.9684 | 104 | -0.86 | 40 |
IV.MTTG.HHE. | 2021-05-29T16:28:05.97 | 1.0 | undecidable | manual | S | 333 | 76.1682 | 104 | -0.85 | 20 |
IV.HMDC.HHZ. | 2021-05-29T16:28:03.66 | 0.3 | undecidable | manual | P | 248 | 124.8861 | 54 | -0.5 | 65 |
IV.MILZ.HHN. | 2021-05-29T16:28:03.89 | 0.1 | undecidable | manual | P | 323 | 123.3876 | 54 | -0.09 | 95 |
IV.NOV.HHZ. | 2021-05-29T16:28:02.09 | 0.3 | undecidable | manual | P | 311 | 109.6125 | 100 | 0.1 | 73 |
IV.EMSG.HHZ. | 2021-05-29T16:28:02.82 | 0.3 | undecidable | manual | P | 296 | 111 | 99 | 0.62 | 63 |
IV.MSRU.HHZ. | 2021-05-29T16:28:02.20 | 0.3 | undecidable | manual | P | 333 | 109.6125 | 100 | 0.21 | 71 |
IV.MPNC.HHN. | 2021-05-29T16:28:01.49 | 0.3 | undecidable | manual | P | 323 | 105.9162 | 100 | 0.05 | 74 |
IV.HLNI.HHZ. | 2021-05-29T16:28:01.38 | 0.1 | undecidable | manual | P | 268 | 107.4147 | 100 | -0.27 | 94 |
IV.HAVL.HHZ. | 2021-05-29T16:28:00.04 | 0.1 | undecidable | manual | P | 241 | 97.8243 | 101 | -0.17 | 98 |
IV.AIO.HHZ. | 2021-05-29T16:28:00.54 | 0.1 | undecidable | manual | P | 311 | 99.123 | 101 | 0.14 | 98 |
MN.CEL.HHZ. | 2021-05-29T16:27:59.97 | 0.1 | undecidable | manual | P | 350 | 98.124 | 101 | -0.28 | 94 |
IV.HCRL.HHZ. | 2021-05-29T16:27:59.68 | 0.3 | undecidable | manual | P | 263 | 93.9393 | 101 | 0.07 | 75 |
IV.SSY.HHZ. | 2021-05-29T16:27:59.59 | 0.1 | undecidable | manual | P | 254 | 93.24 | 101 | 0.08 | 100 |
IV.HAGA.HHZ. | 2021-05-29T16:27:58.23 | 0.1 | undecidable | manual | P | 262 | 83.1501 | 103 | 0.24 | 99 |
IV.HSRS.HHE. | 2021-05-29T16:27:58.08 | 0.3 | undecidable | manual | P | 247 | 83.3499 | 103 | 0.06 | 77 |
IV.MTTG.HHE. | 2021-05-29T16:27:57.31 | 0.3 | undecidable | manual | P | 333 | 76.1682 | 104 | 0.36 | 74 |
IV.SOI.EHE. | 2021-05-29T16:27:57.52 | 0.3 | undecidable | manual | P | 358 | 75.9684 | 104 | 0.61 | 70 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.HCRL.HHE. | ML:2.1 | 0.000124 | 0.3 | AML | other | m | 2021-05-29T16:28:12.40 |
IV.HCRL.HHN. | ML:2.1 | 0.0001375 | 0.12 | AML | other | m | 2021-05-29T16:28:12.84 |
IV.SSY.HHE. | ML:2.2 | 0.000176 | 0.92 | AML | other | m | 2021-05-29T16:28:13.03 |
IV.HAVL.HHE. | ML:2.1 | 0.00013700000000000002 | 1.04 | AML | other | m | 2021-05-29T16:28:13.59 |
MN.CEL.HHN. | ML:1.4 | 0.000024750000000000002 | 0.34 | AML | other | m | 2021-05-29T16:28:13.12 |
IV.SSY.HHN. | ML:2.5 | 0.00030649999999999997 | 0.2 | AML | other | m | 2021-05-29T16:28:13.30 |
IV.AIO.HHN. | ML:1.3 | 0.000020900000000000003 | 0.26 | AML | other | m | 2021-05-29T16:28:13.58 |
IV.HAVL.HHN. | ML:2.2 | 0.00017549999999999998 | 0.6 | AML | other | m | 2021-05-29T16:28:14.33 |
IV.AIO.HHE. | ML:1.3 | 0.0000211 | 0.48 | AML | other | m | 2021-05-29T16:28:14.63 |
MN.CEL.HHE. | ML:1.6 | 0.0000351 | 0.3 | AML | other | m | 2021-05-29T16:28:14.59 |
IV.HLNI.HHN. | ML:2.2 | 0.000152 | 1.04 | AML | other | m | 2021-05-29T16:28:14.37 |
IV.HLNI.HHE. | ML:2.4 | 0.0001965 | 0.56 | AML | other | m | 2021-05-29T16:28:15.35 |
IV.HMDC.HHN. | ML:2.0 | 0.0000651 | 1.46 | AML | other | m | 2021-05-29T16:28:20.77 |
IV.HMDC.HHE. | ML:2.0 | 0.0000625 | 0.74 | AML | other | m | 2021-05-29T16:28:23.31 |