A magnitude ML 2.2 earthquake occured in region: Adriatico Centrale (MARE), on
and geographic coordinates (lat, lon) 42.3640, 16.7260 at 12 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.
No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.2 | 2020-10-24 09:49:39 |
42.3643 | 16.7263 | 12 | 2021-02-26 14:56:20 |
Bollettino Sismico Italiano INGV | 87311191 |
Reviewed Rev100 |
ML 2.3 | 2020-10-24 09:49:37 |
42.2342 | 16.9847 | 29 | 2020-10-24 10:03:49 |
Sala Sismica INGV-Roma | 84085671 |
Field | Value |
---|---|
Time (UTC) | 2020-10-24 09:49:39 ± 0.24 |
Latitude | 42.3643 ± 0.0072 |
Longitude | 16.7263 ± 0.0158 |
Depth (km) | 12 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 87311191 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1310 |
Semi-minor axis of confidence ellipse (meter) | 780 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 258 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1310.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 159 |
Number of associated phases, regardless of their use for origin computation | 39 |
Number of defining phases | 25 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.36 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.75817 |
Number of stations at which the event was observed | 28 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.3 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 87311191 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-02-20 02:42:09 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 84085671 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-10-24 10:03:49 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
MN.BNI.HHZ. | 2020-10-24T09:51:54.09 | 3.0 | negative | manual | Pn | 12.17 | 0 | |||
IV.ATMI.HHZ. | 2020-10-24T09:51:33.73 | 3.0 | undecidable | manual | Sg | 14.17 | 0 | |||
IV.ILOS.HHZ. | 2020-10-24T09:51:29.98 | 3.0 | undecidable | manual | Sn | 1.38 | 0 | |||
RD.PGF.BHZ. | 2020-10-24T09:51:14.42 | 3.0 | undecidable | manual | Pn | 3.94 | 0 | |||
IV.ESML.HHZ. | 2020-10-24T09:51:11.68 | 3.0 | positive | manual | Pg | 13.51 | 0 | |||
IV.CRJA.HHZ. | 2020-10-24T09:51:09.58 | 3.0 | undecidable | manual | Pg | 7.19 | 0 | |||
MN.VAE.HHZ. | 2020-10-24T09:51:00.66 | 3.0 | undecidable | manual | Pn | -0.71 | 0 | |||
IV.CSNT.HHZ. | 2020-10-24T09:50:58.69 | 3.0 | undecidable | manual | Pn | 7.3 | 0 | |||
IV.MAON.HHZ. | 2020-10-24T09:50:58.30 | 3.0 | undecidable | manual | Pg | 9.55 | 0 | |||
IV.ECTS.HHZ. | 2020-10-24T09:50:57.60 | 3.0 | positive | manual | Pn | 3.4 | 0 | |||
AC.VLO.HHZ. | 2020-10-24T09:50:46.11 | 3.0 | undecidable | manual | Pn | 3.92 | 0 | |||
IV.AMUR.HHN. | 2020-10-24T09:50:24.53 | 0.6 | undecidable | manual | S | 184 | 162.0156 | 90 | -0.42 | 38 |
IV.MRVN.HHZ. | 2020-10-24T09:50:22.14 | 0.6 | undecidable | manual | S | 197 | 151.1376 | 90 | 0.08 | 44 |
IV.VTIR.HHZ. | 2020-10-24T09:50:20.08 | 3.0 | negative | manual | P | 0.19 | 0 | |||
OT.OT15.EHZ. | 2020-10-24T09:50:18.71 | 0.6 | undecidable | manual | S | 175 | 139.8489 | 90 | -0.34 | 42 |
IV.VAGA.HHZ. | 2020-10-24T09:50:16.54 | 3.0 | undecidable | manual | P | -0.68 | 0 | |||
OT.OT04.EHE. | 2020-10-24T09:50:13.50 | 1.0 | undecidable | manual | S | 233 | 118.3926 | 90 | 0.17 | 23 |
IV.APRC.HHZ. | 2020-10-24T09:50:13.60 | 0.6 | undecidable | manual | S | 236 | 118.4925 | 90 | 0.27 | 45 |
OT.OT06.EHE. | 2020-10-24T09:50:13.78 | 0.6 | undecidable | manual | S | 231 | 119.8911 | 90 | 0.06 | 47 |
OT.OT03.EHE. | 2020-10-24T09:50:12.04 | 0.3 | undecidable | manual | S | 231 | 114.4965 | 91 | -0.23 | 69 |
IV.SNAL.HHZ. | 2020-10-24T09:50:12.53 | 3.0 | negative | manual | P | -0.66 | 0 | |||
OT.OT05.EHZ. | 2020-10-24T09:50:12.64 | 0.6 | undecidable | manual | S | 230 | 121.1898 | 90 | -1.44 | 28 |
GE.MATE.HHN. | 2020-10-24T09:50:10.15 | 0.6 | undecidable | manual | P | 181 | 190.2651 | 54 | 0.67 | 31 |
OT.MASS.HHE. | 2020-10-24T09:50:10.97 | 0.6 | undecidable | manual | P | 170 | 195.1602 | 54 | 0.88 | 27 |
IV.TREM.HNE. | 2020-10-24T09:50:09.15 | 1.0 | undecidable | manual | S | 255 | 103.4187 | 91 | -0.17 | 24 |
IV.MSAG.HHZ. | 2020-10-24T09:50:08.90 | 0.3 | undecidable | manual | S | 223 | 98.8233 | 91 | 0.8 | 60 |
IV.AMUR.HHN. | 2020-10-24T09:50:05.68 | 0.3 | undecidable | manual | P | 184 | 162.0156 | 90 | 0.04 | 63 |
IV.MRVN.HHZ. | 2020-10-24T09:50:03.44 | 0.3 | undecidable | manual | P | 197 | 151.1376 | 90 | -0.53 | 59 |
OT.OT15.EHZ. | 2020-10-24T09:50:02.21 | 0.6 | undecidable | manual | P | 175 | 139.8489 | 90 | -0.02 | 46 |
OT.OT13.EHZ. | 2020-10-24T09:50:01.12 | 0.6 | undecidable | manual | S | 220 | 69.9744 | 91 | 0.71 | 44 |
CR.STON.BHZ. | 2020-10-24T09:49:59.42 | 0.6 | undecidable | manual | P | 54 | 97.3248 | 91 | 3.74 | 2 |
OT.OT06.EHE. | 2020-10-24T09:49:59.05 | 0.1 | undecidable | manual | P | 231 | 119.8911 | 90 | -0.1 | 95 |
OT.OT05.EHZ. | 2020-10-24T09:49:58.20 | 0.3 | undecidable | manual | P | 230 | 121.1898 | 90 | -1.16 | 49 |
OT.OT03.EHE. | 2020-10-24T09:49:58.25 | 0.3 | undecidable | manual | P | 231 | 114.4965 | 91 | -0.07 | 72 |
OT.OT04.EHE. | 2020-10-24T09:49:58.77 | 0.3 | undecidable | manual | P | 233 | 118.3926 | 90 | -0.16 | 70 |
IV.APRC.HHZ. | 2020-10-24T09:49:58.98 | 0.1 | undecidable | manual | P | 236 | 118.4925 | 90 | 0.05 | 94 |
IV.TREM.HNE. | 2020-10-24T09:49:57.46 | 0.3 | undecidable | manual | P | 255 | 103.4187 | 91 | 0.84 | 56 |
IV.MSAG.HHZ. | 2020-10-24T09:49:55.73 | 0.3 | undecidable | manual | P | 223 | 98.8233 | 91 | -0.18 | 73 |
OT.OT13.EHZ. | 2020-10-24T09:49:51.18 | 0.1 | undecidable | manual | P | 220 | 69.9744 | 91 | -0.29 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MSAG.HHN. | ML:1.9 | 0.00007845 | 0.24 | AML | other | m | 2020-10-24T09:49:58.29 |
IV.MSAG.HHE. | ML:1.5 | 0.00003185 | 0.86 | AML | other | m | 2020-10-24T09:49:59.49 |
OT.OT05.EHE. | ML:2.4 | 0.0001736375 | 0.256 | AML | other | m | 2020-10-24T09:50:14.64 |
OT.OT05.EHN. | ML:2.3 | 0.0001517082 | 0.4608 | AML | other | m | 2020-10-24T09:50:15.00 |
IV.APRC.HHE. | ML:2.4 | 0.00020273005 | 0.256 | AML | other | m | 2020-10-24T09:50:17.05 |