A magnitude ML 2.0 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.8990, 15.5660 at 87 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 2.0 | 2022-08-21 10:34:42 |
38.8993 | 15.5662 | 87 | 2023-01-31 19:03:49 |
Bollettino Sismico Italiano INGV | 110294791 |
Reviewed Rev100 |
ML 2.0 | 2022-08-21 10:34:42 |
38.9025 | 15.5327 | 85 | 2022-08-21 10:48:21 |
Sala Sismica INGV-Roma | 108784511 |
Field | Value |
---|---|
Time (UTC) | 2022-08-21 10:34:42 ± 0.15 |
Latitude | 38.8993 ± 0.0045 |
Longitude | 15.5662 ± 0.0150 |
Depth (km) | 87 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 110294791 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1025 |
Semi-minor axis of confidence ellipse (meter) | 741 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 271 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1020.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 160 |
Number of associated phases, regardless of their use for origin computation | 35 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.30312 |
Number of stations at which the event was observed | 26 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 108784511 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-08-21 10:48:21 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 110294791 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-11-28 17:15:08 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CAMP.HHZ. | 2022-08-21T10:36:43.83 | 3.0 | undecidable | manual | Sg | 12.63 | 0 | |||
IV.PP3.EHZ. | 2022-08-21T10:36:40.22 | 3.0 | undecidable | manual | Sn | -7.94 | 0 | |||
IV.IMOL.HNZ. | 2022-08-21T10:36:36.46 | 3.0 | undecidable | manual | Pg | 22.4 | 0 | |||
IV.ARRO.EHZ. | 2022-08-21T10:36:36.80 | 3.0 | undecidable | manual | Sn | -1.36 | 0 | |||
IV.SFI.EHZ. | 2022-08-21T10:36:28.82 | 3.0 | positive | manual | Pg | 20.58 | 0 | |||
IT.LRNO.HNZ. | 2022-08-21T10:36:13.13 | 3.0 | undecidable | manual | Sg | 8.63 | 0 | |||
IV.SSFR.HHZ. | 2022-08-21T10:36:11.52 | 3.0 | positive | manual | Pg | 13.56 | 0 | |||
IV.NARO.HHZ. | 2022-08-21T10:36:08.25 | 3.0 | undecidable | manual | Pn | 7.23 | 0 | |||
IV.MOMA.HHZ. | 2022-08-21T10:35:55.87 | 3.0 | undecidable | manual | Pn | 4.17 | 0 | |||
IV.ARRO.EHZ. | 2022-08-21T10:35:50.46 | 3.0 | negative | manual | Pn | 2.4 | 0 | |||
CR.STON.BHZ. | 2022-08-21T10:35:44.14 | 3.0 | undecidable | manual | Pn | -1.14 | 0 | |||
IV.GRIS.EHZ. | 2022-08-21T10:35:14.06 | 0.6 | undecidable | manual | S | 15 | 96.5256 | 126 | 0.17 | 47 |
IV.SPS2.HHZ. | 2022-08-21T10:35:11.09 | 0.3 | undecidable | manual | S | 57 | 79.4649 | 132 | 0.05 | 76 |
IV.MRCB.HHE. | 2022-08-21T10:35:11.35 | 0.3 | undecidable | manual | S | 172 | 82.6506 | 131 | -0.2 | 72 |
IV.MPNC.HHZ. | 2022-08-21T10:35:11.42 | 0.6 | undecidable | manual | S | 193 | 85.5477 | 130 | -0.61 | 44 |
MN.CEL.HHZ. | 2022-08-21T10:35:10.67 | 0.6 | undecidable | manual | S | 158 | 76.368 | 134 | 0.12 | 50 |
IV.FERC.HHN.00 | 2022-08-21T10:35:10.17 | 0.3 | undecidable | manual | S | 135 | 69.4749 | 137 | 0.67 | 66 |
IV.MSRU.HHZ. | 2022-08-21T10:35:09.90 | 0.6 | undecidable | manual | S | 184 | 70.6737 | 136 | 0.22 | 49 |
IV.CAR1.HHZ. | 2022-08-21T10:35:08.88 | 0.6 | undecidable | manual | S | 55 | 68.0763 | 137 | -0.41 | 47 |
IV.SIRI.HNE. | 2022-08-21T10:35:05.53 | 0.3 | undecidable | manual | P | 10 | 144.6441 | 114 | -0.11 | 65 |
IV.BULG.HNE. | 2022-08-21T10:35:04.76 | 0.6 | undecidable | manual | P | 353 | 131.7681 | 117 | 0.56 | 40 |
MN.CUC.HHZ. | 2022-08-21T10:35:03.64 | 0.3 | undecidable | manual | P | 10 | 123.2877 | 119 | 0.37 | 64 |
MN.TIP.HHZ. | 2022-08-21T10:35:01.48 | 0.6 | undecidable | manual | P | 73 | 107.3148 | 123 | -0.08 | 47 |
IV.TDS.HHZ. | 2022-08-21T10:35:01.30 | 0.3 | undecidable | manual | P | 38 | 107.3148 | 123 | -0.26 | 68 |
IV.GRIS.EHZ. | 2022-08-21T10:35:00.42 | 0.3 | undecidable | manual | P | 15 | 96.5256 | 126 | -0.03 | 73 |
IV.CELI.HHZ. | 2022-08-21T10:35:00.81 | 0.3 | undecidable | manual | P | 55 | 98.4237 | 126 | 0.16 | 71 |
IV.SERS.HNE. | 2022-08-21T10:35:00.47 | 0.1 | undecidable | manual | P | 81 | 98.0241 | 126 | -0.13 | 95 |
IV.PLAC.HHZ. | 2022-08-21T10:34:59.80 | 0.3 | undecidable | manual | P | 123 | 90.5427 | 128 | -0.06 | 73 |
IV.MRCB.HHE. | 2022-08-21T10:34:59.05 | 0.1 | undecidable | manual | P | 172 | 82.6506 | 131 | -0.05 | 100 |
IV.MPNC.HHZ. | 2022-08-21T10:34:59.59 | 0.3 | undecidable | manual | P | 193 | 85.5477 | 130 | 0.21 | 72 |
IV.SPS2.HHZ. | 2022-08-21T10:34:58.72 | 0.3 | undecidable | manual | P | 57 | 79.4649 | 132 | -0.09 | 75 |
MN.CEL.HHZ. | 2022-08-21T10:34:58.46 | 0.3 | undecidable | manual | P | 158 | 76.368 | 134 | -0.07 | 76 |
IV.MSRU.HHZ. | 2022-08-21T10:34:57.99 | 0.3 | undecidable | manual | P | 184 | 70.6737 | 136 | -0.04 | 77 |
IV.CAR1.HHZ. | 2022-08-21T10:34:57.54 | 0.3 | undecidable | manual | P | 55 | 68.0763 | 137 | -0.26 | 74 |
IV.FERC.HHN.00 | 2022-08-21T10:34:57.95 | 0.3 | undecidable | manual | P | 135 | 69.4749 | 137 | 0.03 | 77 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CAR1.HHN. | ML:2.3 | 0.00017749999999999998 | 0.22 | AML | other | m | 2022-08-21T10:35:09.79 |
IV.SPS2.HHE. | ML:1.7 | 0.000035630815 | 0.2816 | AML | other | m | 2022-08-21T10:35:11.69 |
IV.MSRU.HHE. | ML:2.5 | 0.0002376309 | 1.52 | AML | other | m | 2022-08-21T10:35:11.92 |
IV.CAR1.HHE. | ML:2.3 | 0.000185 | 0.38 | AML | other | m | 2022-08-21T10:35:12.20 |
IV.SPS2.HHN. | ML:2.1 | 0.00010279759999999999 | 1.6992 | AML | other | m | 2022-08-21T10:35:12.93 |
MN.CEL.HHN. | ML:1.8 | 0.000047403765 | 1.5008 | AML | other | m | 2022-08-21T10:35:14.17 |
IV.CELI.HHN. | ML:1.7 | 0.0000366 | 1.52 | AML | other | m | 2022-08-21T10:35:14.17 |
MN.CEL.HHE. | ML:1.8 | 0.00005460062 | 0.4032 | AML | other | m | 2022-08-21T10:35:14.77 |
IV.GRIS.EHN. | ML:1.9 | 0.00005125581 | 0.2176 | AML | other | m | 2022-08-21T10:35:15.25 |
IV.MPNC.HHN. | ML:2.4 | 0.00016914265 | 1.5008 | AML | other | m | 2022-08-21T10:35:16.00 |
IV.TDS.HHN. | ML:1.8 | 0.0000329 | 0.34 | AML | other | m | 2022-08-21T10:35:16.32 |
IV.GRIS.EHE. | ML:1.9 | 0.000056739205 | 0.1792 | AML | other | m | 2022-08-21T10:35:16.42 |
IV.MSRU.HHN. | ML:2.2 | 0.00014606759999999998 | 0.8768 | AML | other | m | 2022-08-21T10:35:18.51 |
IV.GRIS.HNN. | ML:2.6 | 0.00025634780000000003 | 0.1984 | AML | other | m | 2022-08-21T10:35:18.84 |
IV.MPNC.HHE. | ML:2.2 | 0.00011916925 | 1.2768 | AML | other | m | 2022-08-21T10:35:19.68 |
MN.CUC.HHE. | ML:1.8 | 0.000030724115 | 0.3008 | AML | other | m | 2022-08-21T10:35:21.21 |
IV.CELI.HHE. | ML:1.7 | 0.000030100000000000003 | 0.7 | AML | other | m | 2022-08-21T10:35:21.27 |
MN.CUC.HHN. | ML:1.6 | 0.00002127763 | 0.32 | AML | other | m | 2022-08-21T10:35:22.77 |