A magnitude ML 1.6 earthquake occured in region: Costa Marchigiana Anconetana (Ancona), on
and geographic coordinates (lat, lon) 43.9360, 13.3460 at 8 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 1.6 | 2022-11-27 20:22:06 |
43.9355 | 13.3463 | 8 | 2024-03-01 15:28:18 |
Bollettino Sismico Italiano INGV | 114227531 |
Reviewed Rev100 |
ML 1.7 | 2022-11-27 20:22:05 |
43.99 | 13.4025 | 10 | 2022-11-27 20:43:19 |
Sala Sismica INGV-Roma | 112273331 |
Field | Value |
---|---|
Time (UTC) | 2022-11-27 20:22:06 ± 0.33 |
Latitude | 43.9355 ± 0.0126 |
Longitude | 13.3463 ± 0.0125 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 114227531 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1559 |
Semi-minor axis of confidence ellipse (meter) | 351 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 209 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1560.0 |
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 | 26 |
Number of defining phases | 26 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.28 |
Epicentral distance of station closest to the epicenter (degree) | 0.24462 |
Epicentral distance of station farthest from the epicenter (degree) | 0.95058 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 19 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.4 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 114227531 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-02-07 16:25:34 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.4 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 112273331 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-11-27 20:43:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MF5.EHZ. | 2022-11-27T20:22:25.41 | 0.6 | undecidable | manual | P | 175 | 105.5166 | 50 | 0.98 | 33 |
IV.FDMO.HHZ. | 2022-11-27T20:22:23.78 | 0.3 | undecidable | manual | P | 192 | 101.9202 | 50 | -0.08 | 67 |
Y1.T1714.HNE. | 2022-11-27T20:22:23.94 | 0.6 | undecidable | manual | S | 175 | 51.1155 | 50 | 0.78 | 40 |
IV.AOI.HHE. | 2022-11-27T20:22:22.10 | 0.6 | undecidable | manual | S | 154 | 47.4192 | 50 | -0.08 | 50 |
IV.ATBU.EHZ. | 2022-11-27T20:22:21.51 | 0.3 | undecidable | manual | P | 232 | 81.8514 | 50 | 0.74 | 58 |
IV.ATPC.HHE. | 2022-11-27T20:22:21.86 | 0.3 | undecidable | manual | P | 235 | 87.3459 | 50 | 0.24 | 67 |
IV.PESA.HHN. | 2022-11-27T20:22:21.01 | 0.6 | undecidable | manual | S | 271 | 40.4262 | 50 | 0.69 | 42 |
IV.CRTC.HHE. | 2022-11-27T20:22:20.30 | 0.6 | undecidable | manual | S | 244 | 41.4252 | 50 | -0.28 | 48 |
IV.PIEI.HHZ. | 2022-11-27T20:22:20.13 | 0.3 | undecidable | manual | P | 236 | 78.6657 | 50 | -0.16 | 69 |
Y1.T1743.HNN. | 2022-11-27T20:22:19.63 | 0.6 | undecidable | manual | S | 255 | 37.9287 | 50 | 0 | 51 |
IV.NARO.HHZ. | 2022-11-27T20:22:18.79 | 0.3 | undecidable | manual | P | 240 | 71.1732 | 50 | -0.33 | 67 |
IV.FRON.EHZ. | 2022-11-27T20:22:18.24 | 0.3 | undecidable | manual | P | 227 | 67.9764 | 50 | -0.4 | 67 |
IV.EL6.EHE. | 2022-11-27T20:22:18.60 | 0.1 | undecidable | manual | P | 196 | 70.0743 | 50 | -0.35 | 90 |
Y1.T1741.HNE. | 2022-11-27T20:22:17.70 | 0.6 | undecidable | manual | S | 231 | 32.0457 | 103 | -0.02 | 52 |
IV.CING.HNZ. | 2022-11-27T20:22:17.66 | 0.3 | undecidable | manual | P | 191 | 63.2922 | 50 | -0.26 | 70 |
IV.MPAG.EHZ. | 2022-11-27T20:22:16.76 | 0.3 | undecidable | manual | P | 234 | 57.9975 | 50 | -0.34 | 69 |
IV.SENI.EHZ. | 2022-11-27T20:22:16.03 | 0.6 | undecidable | manual | S | 200 | 27.1506 | 106 | -0.04 | 52 |
Y1.T1714.HNE. | 2022-11-27T20:22:16.03 | 0.3 | undecidable | manual | P | 175 | 51.1155 | 50 | 0 | 75 |
IV.ARVD.HHE. | 2022-11-27T20:22:16.59 | 0.3 | undecidable | manual | P | 214 | 58.3971 | 50 | -0.56 | 65 |
IV.AOI.HHE. | 2022-11-27T20:22:15.47 | 0.3 | undecidable | manual | P | 154 | 47.4192 | 50 | 0 | 75 |
IV.COR1.EHZ. | 2022-11-27T20:22:15.00 | 0.3 | undecidable | manual | P | 220 | 43.623 | 50 | 0.12 | 74 |
IV.CRTC.HHE. | 2022-11-27T20:22:14.54 | 0.3 | undecidable | manual | P | 244 | 41.4252 | 50 | 0 | 76 |
IV.PESA.HHN. | 2022-11-27T20:22:14.57 | 0.3 | undecidable | manual | P | 271 | 40.4262 | 50 | 0.18 | 73 |
Y1.T1743.HNN. | 2022-11-27T20:22:13.86 | 0.3 | undecidable | manual | P | 255 | 37.9287 | 50 | -0.14 | 75 |
Y1.T1741.HNE. | 2022-11-27T20:22:13.05 | 0.1 | undecidable | manual | P | 231 | 32.0457 | 103 | 0.15 | 100 |
IV.SENI.EHZ. | 2022-11-27T20:22:12.07 | 0.3 | undecidable | manual | P | 200 | 27.1506 | 106 | 0.13 | 76 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SENI.HNE. | ML:1.9 | 0.00048209025000000005 | 0.5248 | AML | other | m | 2022-11-27T20:22:21.39 |
IV.SENI.HNN. | ML:1.9 | 0.0004292476 | 0.9088 | AML | other | m | 2022-11-27T20:22:23.46 |
IV.PIEI.HHN. | ML:1.0 | 0.000016461805 | 1.1936 | AML | other | m | 2022-11-27T20:22:26.30 |
IV.PIEI.HHE. | ML:1.2 | 0.00002605343 | 0.3072 | AML | other | m | 2022-11-27T20:22:36.81 |
IV.MURB.HHN. | ML:1.6 | 0.0000466458 | 0.8832 | AML | other | m | 2022-11-27T20:22:42.54 |