A magnitude ML 2.2 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.9010, 15.5980 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 2.2 | 2018-10-03 19:33:05 |
38.9013 | 15.5983 | 187 | 2019-06-04 09:15:58 |
Bollettino Sismico Italiano INGV | 62040921 |
Reviewed Rev100 |
ML 2.3 | 2018-10-03 19:33:05 |
38.9862 | 15.4068 | 183 | 2018-10-03 19:43:25 |
Sala Sismica INGV-Roma | 61603611 |
Field | Value |
---|---|
Time (UTC) | 2018-10-03 19:33:05 ± 0.29 |
Latitude | 38.9013 ± 0.0171 |
Longitude | 15.5983 ± 0.0428 |
Depth (km) | 187 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 62040921 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3792 |
Semi-minor axis of confidence ellipse (meter) | 706 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 110 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3790.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 166 |
Number of associated phases, regardless of their use for origin computation | 38 |
Number of defining phases | 27 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.34 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.13315 |
Number of stations at which the event was observed | 25 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 61603611 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-10-03 19:43:25 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 62040921 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-05-07 12:24:49 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RNI2.HHZ. | 2018-10-03T19:34:59.88 | 3.0 | undecidable | manual | Sg | 16.629999 | 0 | |||
IV.CRE.HHZ. | 2018-10-03T19:34:54.71 | 3.0 | undecidable | manual | Pg | 19.049999 | 0 | |||
IV.ATFO.HHZ. | 2018-10-03T19:34:49.10 | 3.0 | undecidable | manual | Pg | 19.559999 | 0 | |||
IV.PIGN.HHZ. | 2018-10-03T19:34:41.15 | 3.0 | undecidable | manual | Sg | 8.24 | 0 | |||
AC.KBN.HHZ. | 2018-10-03T19:34:34.15 | 3.0 | positive | manual | Pg | 21.129999 | 0 | |||
IV.PTRJ.HNZ. | 2018-10-03T19:34:33.85 | 3.0 | undecidable | manual | Sn | 0.41 | 0 | |||
IV.PETRA.HHZ. | 2018-10-03T19:34:19.98 | 3.0 | undecidable | manual | Sg | 11.35 | 0 | |||
IV.MMO1.EHZ. | 2018-10-03T19:34:18.78 | 3.0 | undecidable | manual | Pn | -1.68 | 0 | |||
HL.VLS.HHZ. | 2018-10-03T19:34:08.25 | 3.0 | undecidable | manual | Pn | 2.17 | 0 | |||
IV.RNI2.HHZ. | 2018-10-03T19:34:01.11 | 3.0 | undecidable | manual | Pn | -1.61 | 0 | |||
IV.SALB.HHZ. | 2018-10-03T19:33:57.69 | 0.6 | undecidable | manual | S | 30 | 125.7741 | 144 | 0.82 | 36 |
IV.PAOL.HHZ. | 2018-10-03T19:33:56.25 | 3.0 | negative | manual | Pn | 3 | 0 | |||
IV.CELI.HHZ. | 2018-10-03T19:33:54.48 | 0.3 | undecidable | manual | S | 54 | 96.0261 | 151 | 1.04 | 51 |
IV.SOI.EHZ. | 2018-10-03T19:33:54.06 | 0.3 | undecidable | manual | S | 157 | 100.0221 | 150 | 0.21 | 68 |
IV.GRIS.HNE. | 2018-10-03T19:33:53.36 | 0.6 | undecidable | manual | S | 13 | 95.6376 | 151 | -0.03 | 48 |
IV.SERS.HNN. | 2018-10-03T19:33:53.31 | 0.3 | undecidable | manual | S | 81 | 95.238 | 151 | -0.04 | 72 |
IV.PLAC.HHE. | 2018-10-03T19:33:52.43 | 0.6 | undecidable | manual | S | 124 | 88.3449 | 153 | -0.23 | 47 |
IV.MPNC.HHZ. | 2018-10-03T19:33:52.77 | 0.6 | undecidable | manual | S | 194 | 86.4468 | 154 | 0.3 | 46 |
IV.SPS2.HHZ. | 2018-10-03T19:33:51.48 | 0.3 | undecidable | manual | S | 56 | 77.0673 | 156 | -0.15 | 73 |
MN.CEL.HHZ. | 2018-10-03T19:33:51.33 | 0.6 | undecidable | manual | S | 160 | 75.5688 | 157 | -0.17 | 48 |
IV.MSRU.HHE. | 2018-10-03T19:33:51.00 | 0.3 | undecidable | manual | S | 186 | 71.1732 | 158 | -0.13 | 74 |
IV.CAR1.HHZ. | 2018-10-03T19:33:49.93 | 0.6 | undecidable | manual | S | 53 | 65.6898 | 160 | -0.78 | 41 |
IV.JOPP.HHZ. | 2018-10-03T19:33:49.35 | 0.6 | undecidable | manual | S | 143 | 41.0256 | 167 | 0.18 | 51 |
IV.SALB.HHZ. | 2018-10-03T19:33:35.28 | 0.1 | undecidable | manual | P | 30 | 125.7741 | 144 | 0.25 | 86 |
IV.NOV.HHZ. | 2018-10-03T19:33:34.14 | 0.3 | undecidable | manual | P | 203 | 104.8173 | 149 | 0.55 | 63 |
MN.CUC.HHE. | 2018-10-03T19:33:34.46 | 0.6 | undecidable | manual | P | 9 | 122.5884 | 145 | -0.33 | 42 |
IV.SOI.EHZ. | 2018-10-03T19:33:33.34 | 0.1 | undecidable | manual | P | 157 | 100.0221 | 150 | 0.06 | 94 |
IV.CELI.HHZ. | 2018-10-03T19:33:33.60 | 0.1 | undecidable | manual | P | 54 | 96.0261 | 151 | 0.56 | 85 |
IV.MTTG.HHE. | 2018-10-03T19:33:33.93 | 0.1 | undecidable | manual | P | 175 | 100.0221 | 150 | 0.64 | 81 |
IV.GRIS.HNE. | 2018-10-03T19:33:32.80 | 0.1 | undecidable | manual | P | 13 | 95.6376 | 151 | -0.22 | 92 |
IV.SERS.HNN. | 2018-10-03T19:33:32.97 | 0.3 | undecidable | manual | P | 81 | 95.238 | 151 | -0.03 | 72 |
IV.MPNC.HHZ. | 2018-10-03T19:33:32.60 | 0.1 | undecidable | manual | P | 194 | 86.4468 | 154 | 0.11 | 96 |
IV.PLAC.HHE. | 2018-10-03T19:33:32.36 | 0.1 | undecidable | manual | P | 124 | 88.3449 | 153 | -0.24 | 93 |
IV.CAR1.HHZ. | 2018-10-03T19:33:31.03 | 0.1 | undecidable | manual | P | 53 | 65.6898 | 160 | -0.44 | 93 |
IV.SPS2.HHZ. | 2018-10-03T19:33:31.35 | 0.3 | undecidable | manual | P | 56 | 77.0673 | 156 | -0.65 | 64 |
IV.MSRU.HHE. | 2018-10-03T19:33:31.18 | 0.3 | undecidable | manual | P | 186 | 71.1732 | 158 | -0.54 | 67 |
MN.CEL.HHZ. | 2018-10-03T19:33:31.92 | 0.1 | undecidable | manual | P | 160 | 75.5688 | 157 | -0.01 | 100 |
IV.JOPP.HHZ. | 2018-10-03T19:33:30.18 | 0.1 | positive | manual | P | 143 | 41.0256 | 167 | -0.4 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.JOPP.HHN. | ML:2.2 | 0.00004980462 | 0.1664 | AML | other | m | 2018-10-03T19:33:50.46 |
IV.SPS2.HHN. | ML:2.1 | 0.000032683335 | 0.4096 | AML | other | m | 2018-10-03T19:33:52.01 |
IV.SPS2.HHE. | ML:1.8 | 0.000021084735 | 0.2944 | AML | other | m | 2018-10-03T19:33:51.84 |
IV.CAR1.HNE. | ML:2.7 | 0.000156886615 | 0.64 | AML | other | m | 2018-10-03T19:33:52.17 |
IV.CAR1.HHN. | ML:2.3 | 0.000061470995 | 0.4352 | AML | other | m | 2018-10-03T19:33:54.46 |
IV.CAR1.HHE. | ML:2.4 | 0.000080219305 | 0.5632 | AML | other | m | 2018-10-03T19:33:50.80 |