A magnitude ML 1.5 earthquake occured in region: Costa Marchigiana Anconetana (Ancona), on
and geographic coordinates (lat, lon) 43.9770, 13.4110 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 1.5 | 2023-02-05 15:30:24 |
43.9767 | 13.4112 | 8 | 2024-03-01 17:18:15 |
Bollettino Sismico Italiano INGV | 120552471 |
Reviewed Rev100 |
ML 1.4 | 2023-02-05 15:30:24 |
44.0095 | 13.4622 | 11 | 2023-02-05 15:45:18 |
Sala Sismica INGV-Roma | 114102331 |
Field | Value |
---|---|
Time (UTC) | 2023-02-05 15:30:24 ± 0.3 |
Latitude | 43.9767 ± 0.0117 |
Longitude | 13.4112 ± 0.0150 |
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 | 120552471 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1506 |
Semi-minor axis of confidence ellipse (meter) | 320 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 219 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1510.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 257 |
Number of associated phases, regardless of their use for origin computation | 37 |
Number of defining phases | 37 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 0.30037 |
Epicentral distance of station farthest from the epicenter (degree) | 0.96677 |
Number of stations at which the event was observed | 28 |
Number of stations from which data was used for origin computation | 28 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 114102331 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-02-05 15:45:18 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 120552471 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-09-05 10:26:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARVD.HHE. | 2023-02-05T15:30:44.50 | 1.0 | undecidable | manual | S | 216 | 65.0904 | 50 | -0.6 | 21 |
IV.BADI.EHZ. | 2023-02-05T15:30:43.58 | 0.3 | undecidable | manual | P | 241 | 106.9152 | 50 | 0.75 | 53 |
Y1.T1714.EHE. | 2023-02-05T15:30:43.00 | 0.6 | undecidable | manual | S | 181 | 55.5 | 50 | 0.46 | 44 |
IV.TSM3.DHE.01 | 2023-02-05T15:30:43.59 | 0.6 | undecidable | manual | P | 232 | 107.3148 | 50 | 0.7 | 36 |
IV.ATVO.HNE. | 2023-02-05T15:30:42.47 | 1.0 | undecidable | manual | P | 231 | 104.118 | 50 | 0.06 | 22 |
IV.TB01.DHN.01 | 2023-02-05T15:30:42.82 | 0.6 | undecidable | manual | P | 230 | 102.4197 | 50 | 0.69 | 37 |
IV.ATPI.HNN. | 2023-02-05T15:30:42.08 | 0.6 | undecidable | manual | P | 235 | 99.7224 | 50 | 0.35 | 41 |
IV.CSP1.EHZ. | 2023-02-05T15:30:42.18 | 0.1 | undecidable | manual | P | 190 | 99.5226 | 50 | 0.48 | 80 |
IV.PARC.HHE. | 2023-02-05T15:30:41.86 | 1.0 | undecidable | manual | P | 249 | 100.6215 | 50 | -0.01 | 22 |
IV.COR1.HNN. | 2023-02-05T15:30:41.27 | 0.6 | undecidable | manual | S | 221 | 50.4162 | 50 | 0.07 | 48 |
IV.TSM2.DHN.01 | 2023-02-05T15:30:41.75 | 0.3 | undecidable | manual | P | 229 | 98.0241 | 50 | 0.29 | 63 |
Y1.T1742.EHZ. | 2023-02-05T15:30:40.15 | 0.6 | undecidable | manual | S | 202 | 43.2234 | 50 | 0.89 | 38 |
IV.FOSV.EHZ. | 2023-02-05T15:30:40.48 | 0.3 | undecidable | manual | P | 215 | 91.8414 | 50 | -0.04 | 67 |
IV.AOI.HHE. | 2023-02-05T15:30:40.32 | 0.6 | undecidable | manual | S | 162 | 49.7169 | 50 | -0.68 | 41 |
IV.PESA.HHE. | 2023-02-05T15:30:40.40 | 1.0 | undecidable | manual | S | 265 | 45.7209 | 50 | 0.45 | 22 |
IV.ATBU.EHZ. | 2023-02-05T15:30:39.92 | 0.3 | undecidable | manual | P | 232 | 88.7445 | 50 | -0.11 | 66 |
IV.PIEI.HHZ. | 2023-02-05T15:30:39.28 | 1.0 | undecidable | manual | P | 235 | 85.5477 | 50 | -0.26 | 22 |
IV.SNTG.HHZ. | 2023-02-05T15:30:39.48 | 0.6 | undecidable | manual | P | 205 | 88.5447 | 50 | -0.52 | 40 |
Y1.T1743.HNZ. | 2023-02-05T15:30:39.20 | 0.6 | undecidable | manual | S | 251 | 44.2224 | 50 | -0.33 | 46 |
IV.NARO.HHN. | 2023-02-05T15:30:38.96 | 1.0 | undecidable | manual | P | 239 | 77.8665 | 50 | 0.6 | 20 |
Y1.T1741.HNZ. | 2023-02-05T15:30:38.10 | 0.6 | undecidable | manual | S | 231 | 38.9277 | 50 | -0.02 | 50 |
IV.EL6.EHZ. | 2023-02-05T15:30:37.70 | 0.3 | undecidable | manual | P | 199 | 75.9684 | 50 | -0.37 | 65 |
IV.SSFR.HHZ. | 2023-02-05T15:30:37.97 | 1.0 | undecidable | manual | P | 220 | 78.366 | 50 | -0.46 | 21 |
IV.FRON.EHN. | 2023-02-05T15:30:37.40 | 0.3 | undecidable | manual | P | 227 | 74.8695 | 50 | -0.5 | 63 |
IV.CING.HNZ. | 2023-02-05T15:30:36.68 | 0.3 | undecidable | manual | P | 195 | 68.8755 | 50 | -0.29 | 66 |
IV.SENI.EHZ. | 2023-02-05T15:30:36.40 | 0.6 | undecidable | manual | S | 205 | 33.3444 | 103 | 0.07 | 49 |
IV.ARVD.HHE. | 2023-02-05T15:30:35.57 | 0.3 | undecidable | manual | P | 216 | 65.0904 | 50 | -0.82 | 56 |
IV.MPAG.EHZ. | 2023-02-05T15:30:35.70 | 0.3 | undecidable | manual | P | 234 | 64.8906 | 50 | -0.65 | 60 |
Y1.T1714.EHE. | 2023-02-05T15:30:34.91 | 0.3 | undecidable | manual | P | 181 | 55.5 | 50 | 0 | 72 |
IV.AOI.HHE. | 2023-02-05T15:30:34.49 | 0.3 | undecidable | manual | P | 162 | 49.7169 | 50 | 0.47 | 66 |
IV.COR1.HNN. | 2023-02-05T15:30:34.16 | 0.6 | undecidable | manual | P | 221 | 50.4162 | 50 | 0.03 | 48 |
IV.PESA.HHE. | 2023-02-05T15:30:33.86 | 0.3 | undecidable | manual | P | 265 | 45.7209 | 50 | 0.45 | 67 |
IV.CRTC.HHE. | 2023-02-05T15:30:33.42 | 0.3 | undecidable | manual | P | 242 | 48.1185 | 50 | -0.35 | 68 |
Y1.T1742.EHZ. | 2023-02-05T15:30:32.99 | 0.3 | undecidable | manual | P | 202 | 43.2234 | 50 | -0.03 | 74 |
Y1.T1743.HNZ. | 2023-02-05T15:30:32.90 | 0.3 | undecidable | manual | P | 251 | 44.2224 | 50 | -0.27 | 70 |
Y1.T1741.HNZ. | 2023-02-05T15:30:32.27 | 0.3 | undecidable | manual | P | 231 | 38.9277 | 50 | -0.09 | 73 |
IV.SENI.EHZ. | 2023-02-05T15:30:31.34 | 0.1 | undecidable | manual | P | 205 | 33.3444 | 103 | 0.02 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SENI.HNN. | ML:2.3 | 0.0009819417 | 0.576 | AML | other | m | 2023-02-05T15:30:39.93 |
IV.SENI.HNE. | ML:2.4 | 0.00108894135 | 0.2688 | AML | other | m | 2023-02-05T15:30:42.16 |
IV.SSFR.HHE. | ML:1.4 | 0.000040513525 | 0.256 | AML | other | m | 2023-02-05T15:30:50.76 |
IV.SSFR.HHN. | ML:1.6 | 0.000054729425 | 0.2176 | AML | other | m | 2023-02-05T15:30:52.92 |
IV.FOSV.EHE. | ML:1.5 | 0.000034754035 | 0.6688 | AML | other | m | 2023-02-05T15:30:53.70 |
IV.PIEI.HHE. | ML:1.4 | 0.000027625913999999997 | 0.32 | AML | other | m | 2023-02-05T15:30:53.79 |
IV.FOSV.EHN. | ML:1.4 | 0.000022789702 | 0.256 | AML | other | m | 2023-02-05T15:30:56.77 |
IV.PIEI.HHN. | ML:1.4 | 0.000031190985 | 0.96 | AML | other | m | 2023-02-05T15:30:57.88 |