A magnitude ML 1.8 earthquake occured in region: Costa Marchigiana Anconetana (Ancona), on
and geographic coordinates (lat, lon) 43.9260, 13.3440 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 1.8 | 2022-12-01 17:53:41 |
43.9255 | 13.3437 | 8 | 2024-03-01 15:28:20 |
Bollettino Sismico Italiano INGV | 114945031 |
Field | Value |
---|---|
Time (UTC) | 2022-12-01 17:53:41 ± 0.3 |
Latitude | 43.9255 ± 0.0117 |
Longitude | 13.3437 ± 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 | 114945031 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1402 |
Semi-minor axis of confidence ellipse (meter) | 658 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 213 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1400.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 240 |
Number of associated phases, regardless of their use for origin computation | 39 |
Number of defining phases | 35 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.35078 |
Number of stations at which the event was observed | 31 |
Number of stations from which data was used for origin computation | 27 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.4 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 114945031 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-03-02 17:32:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
CH.BERNI.HHZ. | 2022-12-01T17:55:20.32 | 3.0 | undecidable | manual | Sg | 3.06 | 0 | |||
IV.SPS2.HHZ. | 2022-12-01T17:54:59.19 | 3.0 | negative | manual | Pn | 1.59 | 0 | |||
IV.MGR.HHZ. | 2022-12-01T17:54:52.67 | 3.0 | positive | manual | Pg | 8.98 | 0 | |||
IV.VVLD.HHZ. | 2022-12-01T17:54:45.40 | 3.0 | undecidable | manual | Sn | 0.92 | 0 | |||
IV.MGAB.HHZ. | 2022-12-01T17:54:06.89 | 0.6 | undecidable | manual | P | 222 | 149.9388 | 50 | 0.93 | 31 |
IV.ASSB.HHZ. | 2022-12-01T17:54:00.48 | 0.6 | undecidable | manual | P | 210 | 112.3986 | 50 | 0.3 | 41 |
IV.MF5.EHZ. | 2022-12-01T17:53:59.93 | 0.6 | undecidable | manual | P | 175 | 104.4177 | 50 | 0.98 | 33 |
IV.CESI.HHZ. | 2022-12-01T17:53:59.38 | 0.6 | undecidable | manual | P | 199 | 108.114 | 50 | -0.13 | 43 |
IV.FDMO.HHZ. | 2022-12-01T17:53:58.26 | 0.3 | undecidable | manual | P | 192 | 100.7214 | 50 | -0.12 | 66 |
IV.ATPI.EHE. | 2022-12-01T17:53:57.08 | 0.3 | undecidable | manual | P | 235 | 92.0412 | 50 | 0.03 | 68 |
Y1.T1714.EHE. | 2022-12-01T17:53:57.90 | 0.6 | undecidable | manual | S | 175 | 50.0166 | 50 | 0.36 | 46 |
IV.CSP1.EHZ. | 2022-12-01T17:53:56.97 | 0.6 | undecidable | manual | P | 187 | 93.1401 | 50 | -0.25 | 43 |
IV.ATPC.HHE. | 2022-12-01T17:53:56.40 | 0.3 | undecidable | manual | P | 236 | 86.5467 | 50 | 0.2 | 67 |
IV.AOI.HHZ. | 2022-12-01T17:53:56.67 | 0.6 | undecidable | manual | S | 153 | 46.5201 | 50 | 0.07 | 49 |
IV.COR1.HNN. | 2022-12-01T17:53:56.15 | 0.6 | undecidable | manual | S | 220 | 42.624 | 50 | 0.58 | 44 |
IV.TSM2.DHN.01 | 2022-12-01T17:53:56.64 | 1.0 | undecidable | manual | P | 230 | 90.243 | 50 | -0.12 | 22 |
IV.PESA.HHE. | 2022-12-01T17:53:55.64 | 0.6 | undecidable | manual | S | 273 | 40.2264 | 50 | 0.71 | 42 |
Y1.T1743.HNN. | 2022-12-01T17:53:54.06 | 0.6 | undecidable | manual | S | 256 | 37.4292 | 50 | -0.12 | 49 |
IV.PIEI.HNN. | 2022-12-01T17:53:54.46 | 0.3 | undecidable | manual | P | 237 | 77.9664 | 50 | -0.41 | 65 |
IV.ATBU.EHZ. | 2022-12-01T17:53:54.84 | 0.3 | undecidable | manual | P | 232 | 80.9523 | 50 | -0.5 | 63 |
IV.ATSC.EHE. | 2022-12-01T17:53:54.87 | 0.3 | undecidable | manual | P | 224 | 76.6677 | 50 | 0.2 | 68 |
Y1.T1742.HNZ. | 2022-12-01T17:53:53.76 | 0.6 | undecidable | manual | S | 198 | 36.0417 | 50 | -0.04 | 50 |
IV.EL6.EHZ. | 2022-12-01T17:53:53.09 | 0.3 | undecidable | manual | P | 196 | 68.9754 | 50 | -0.39 | 66 |
IV.SSFR.HHN. | 2022-12-01T17:53:53.16 | 0.3 | undecidable | manual | P | 220 | 70.4739 | 50 | -0.57 | 63 |
Y1.T1741.HNZ. | 2022-12-01T17:53:52.03 | 0.6 | undecidable | manual | S | 232 | 31.1466 | 104 | -0.18 | 50 |
IV.FRON.EHZ. | 2022-12-01T17:53:52.76 | 0.3 | undecidable | manual | P | 228 | 67.0773 | 50 | -0.44 | 66 |
IV.ARVD.HHE. | 2022-12-01T17:53:51.15 | 0.3 | undecidable | manual | P | 214 | 57.2982 | 50 | -0.55 | 65 |
IV.MPAG.EHZ. | 2022-12-01T17:53:51.14 | 0.3 | undecidable | manual | P | 235 | 57.1983 | 50 | -0.53 | 65 |
IV.CING.HNZ. | 2022-12-01T17:53:51.98 | 0.3 | undecidable | manual | P | 191 | 62.1933 | 50 | -0.46 | 66 |
IV.SENI.EHZ. | 2022-12-01T17:53:50.54 | 0.6 | undecidable | manual | S | 200 | 25.9518 | 107 | 0.06 | 51 |
Y1.T1714.EHE. | 2022-12-01T17:53:50.61 | 0.3 | undecidable | manual | P | 175 | 50.0166 | 50 | 0.04 | 74 |
IV.AOI.HHZ. | 2022-12-01T17:53:50.20 | 0.3 | undecidable | manual | P | 153 | 46.5201 | 50 | 0.17 | 72 |
IV.CRTC.HNE. | 2022-12-01T17:53:49.40 | 0.3 | undecidable | manual | P | 245 | 40.7259 | 50 | 0.26 | 72 |
IV.PESA.HHE. | 2022-12-01T17:53:49.51 | 0.3 | undecidable | manual | P | 273 | 40.2264 | 50 | 0.45 | 69 |
IV.COR1.HNN. | 2022-12-01T17:53:49.51 | 0.3 | undecidable | manual | P | 220 | 42.624 | 50 | 0.08 | 74 |
Y1.T1742.HNZ. | 2022-12-01T17:53:48.78 | 0.3 | undecidable | manual | P | 198 | 36.0417 | 50 | 0.37 | 70 |
Y1.T1743.HNN. | 2022-12-01T17:53:48.51 | 0.3 | undecidable | manual | P | 256 | 37.4292 | 50 | -0.11 | 74 |
Y1.T1741.HNZ. | 2022-12-01T17:53:47.66 | 0.3 | undecidable | manual | P | 232 | 31.1466 | 104 | 0.17 | 74 |
IV.SENI.EHZ. | 2022-12-01T17:53:46.61 | 0.1 | undecidable | manual | P | 200 | 25.9518 | 107 | 0.12 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:1.5 | 0.000028119825 | 0.3968 | AML | other | m | 2022-12-01T17:54:18.00 |
IV.CESI.HHN. | ML:1.9 | 0.00006475 | 0.32 | AML | other | m | 2022-12-01T17:54:18.53 |
IV.MGAB.HHE. | ML:1.8 | 0.00003485 | 1.2 | AML | other | m | 2022-12-01T17:54:29.33 |
IV.MGAB.HHN. | ML:1.9 | 0.0000389 | 0.42 | AML | other | m | 2022-12-01T17:54:29.14 |
IV.SENI.HNN. | ML:2.3 | 0.0011064282 | 0.3584 | AML | other | m | 2022-12-01T17:53:54.92 |
IV.SENI.HNE. | ML:2.3 | 0.0010603462 | 0.1792 | AML | other | m | 2022-12-01T17:53:51.57 |
IV.MPAG.EHN. | ML:0.8 | 0.000015407030000000002 | 0.5376 | AML | other | m | 2022-12-01T17:53:59.32 |
IV.FDMO.HHE. | ML:1.4 | 0.000023671360000000002 | 0.512 | AML | other | m | 2022-12-01T17:54:16.23 |
IV.ASSB.HHE. | ML:1.9 | 0.000060693785 | 0.2688 | AML | other | m | 2022-12-01T17:54:20.42 |