A magnitude ML 2.2 earthquake occured in region: Adriatico Centrale (MARE), on
and geographic coordinates (lat, lon) 42.3660, 16.2250 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.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.2 | 2020-10-27 22:50:55 |
42.3657 | 16.2247 | 12 | 2021-02-26 14:56:08 |
Bollettino Sismico Italiano INGV | 85103701 |
Reviewed Rev100 |
ML 2.2 | 2020-10-27 22:50:54 |
42.426 | 16.1425 | 10 | 2020-10-28 04:40:57 |
Sala Sismica INGV-Roma | 84197811 |
Field | Value |
---|---|
Time (UTC) | 2020-10-27 22:50:55 ± 0.26 |
Latitude | 42.3657 ± 0.0189 |
Longitude | 16.2247 ± 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 | 85103701 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2290 |
Semi-minor axis of confidence ellipse (meter) | 830 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 331 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2290.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 180 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.48 |
Epicentral distance of station closest to the epicenter (degree) | 0.48563 |
Epicentral distance of station farthest from the epicenter (degree) | 1.46320 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 85103701 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-01-05 11:06:25 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 84197811 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-10-28 04:40:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MELA.HHE. | 2020-10-27T22:51:30.16 | 0.6 | undecidable | manual | S | 231 | 116.2947 | 90 | 1.08 | 31 |
OT.OT06.EHE. | 2020-10-27T22:51:23.36 | 0.6 | undecidable | manual | S | 215 | 91.6416 | 90 | 0.89 | 35 |
OT.OT05.EHZ. | 2020-10-27T22:51:23.32 | 0.6 | undecidable | manual | S | 213 | 93.6396 | 90 | 0.3 | 43 |
OT.OT04.EHE. | 2020-10-27T22:51:22.04 | 0.6 | undecidable | manual | S | 217 | 89.1441 | 90 | 0.22 | 44 |
IV.BSSO.HHE. | 2020-10-27T22:51:22.27 | 0.6 | undecidable | manual | P | 236 | 162.4152 | 90 | 0.27 | 38 |
IV.APRC.HHZ. | 2020-10-27T22:51:22.12 | 0.6 | undecidable | manual | S | 220 | 87.7455 | 90 | 0.67 | 39 |
IV.TRIV.HHN. | 2020-10-27T22:51:21.19 | 0.6 | undecidable | manual | P | 245 | 153.0357 | 90 | 0.62 | 36 |
IV.GATE.HNN. | 2020-10-27T22:51:20.35 | 0.6 | undecidable | manual | P | 229 | 143.9448 | 90 | 1.19 | 29 |
IV.MSAG.HHZ. | 2020-10-27T22:51:19.71 | 0.6 | undecidable | manual | S | 200 | 76.9674 | 90 | 1.13 | 31 |
CR.STON.BHE. | 2020-10-27T22:51:18.37 | 0.3 | undecidable | manual | P | 65 | 132.7671 | 90 | 0.92 | 53 |
IV.MRVN.HHE. | 2020-10-27T22:51:18.41 | 0.6 | undecidable | manual | P | 181 | 144.744 | 90 | -0.88 | 33 |
IV.CIGN.HHN. | 2020-10-27T22:51:17.52 | 0.3 | undecidable | manual | P | 234 | 134.3655 | 90 | -0.17 | 61 |
IV.MELA.HHE. | 2020-10-27T22:51:14.48 | 0.3 | undecidable | manual | P | 231 | 116.2947 | 90 | -0.43 | 60 |
OT.OT13.EHZ. | 2020-10-27T22:51:12.92 | 0.6 | undecidable | manual | S | 184 | 53.9016 | 91 | 0.51 | 43 |
OT.OT05.EHZ. | 2020-10-27T22:51:11.16 | 0.3 | undecidable | manual | P | 213 | 93.6396 | 90 | -0.26 | 66 |
OT.OT04.EHE. | 2020-10-27T22:51:10.08 | 0.3 | undecidable | manual | P | 217 | 89.1441 | 90 | -0.64 | 60 |
OT.OT06.EHE. | 2020-10-27T22:51:10.18 | 0.1 | undecidable | manual | P | 215 | 91.6416 | 90 | -0.92 | 71 |
IV.APRC.HHZ. | 2020-10-27T22:51:09.84 | 0.3 | undecidable | manual | P | 220 | 87.7455 | 90 | -0.66 | 59 |
IV.MSAG.HHZ. | 2020-10-27T22:51:08.19 | 0.1 | undecidable | manual | P | 200 | 76.9674 | 90 | -0.66 | 82 |
OT.OT13.EHZ. | 2020-10-27T22:51:05.23 | 0.1 | undecidable | manual | P | 184 | 53.9016 | 91 | -0.06 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
OT.OT13.EHN. | ML:2.4 | 0.0005815 | 0.48 | AML | other | m | 2020-10-27T22:51:18.69 |
OT.OT13.EHE. | ML:2.2 | 0.000409 | 0.5 | AML | other | m | 2020-10-27T22:51:18.74 |
IV.MSAG.HNE. | ML:2.1 | 0.00017549999999999998 | 0.56 | AML | other | m | 2020-10-27T22:51:21.34 |
IV.MSAG.HNN. | ML:2.2 | 0.0002485 | 1.56 | AML | other | m | 2020-10-27T22:51:21.10 |
IV.MSAG.HHE. | ML:1.7 | 0.00007115000000000001 | 0.52 | AML | other | m | 2020-10-27T22:51:22.34 |
IV.APRC.HHE. | ML:2.3 | 0.0002405 | 0.34 | AML | other | m | 2020-10-27T22:51:24.25 |
IV.APRC.HHN. | ML:2.4 | 0.0003015 | 0.38 | AML | other | m | 2020-10-27T22:51:24.71 |
OT.OT05.EHE. | ML:2.2 | 0.0001655 | 0.8 | AML | other | m | 2020-10-27T22:51:25.45 |
OT.OT05.EHN. | ML:2.2 | 0.000184 | 1.06 | AML | other | m | 2020-10-27T22:51:25.82 |
IV.MSAG.HHN. | ML:1.9 | 0.00010545 | 1.02 | AML | other | m | 2020-10-27T22:51:26.14 |