A magnitude ML 1.5 earthquake occured in region: Costa Marchigiana Anconetana (Ancona), on
and geographic coordinates (lat, lon) 43.9190, 13.3430 at 7 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 | 2022-12-31 20:26:42 |
43.9193 | 13.3427 | 7 | 2024-03-01 15:28:14 |
Bollettino Sismico Italiano INGV | 113443271 |
Reviewed Rev100 |
ML 1.5 | 2022-12-31 20:26:42 |
43.9213 | 13.3033 | 6 | 2022-12-31 20:34:36 |
Sala Sismica INGV-Roma | 113218891 |
Field | Value |
---|---|
Time (UTC) | 2022-12-31 20:26:42 ± 0.22 |
Latitude | 43.9193 ± 0.0090 |
Longitude | 13.3427 ± 0.0100 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 113443271 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1109 |
Semi-minor axis of confidence ellipse (meter) | 408 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 216 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1110.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 237 |
Number of associated phases, regardless of their use for origin computation | 39 |
Number of defining phases | 39 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.33 |
Epicentral distance of station closest to the epicenter (degree) | 0.22843 |
Epicentral distance of station farthest from the epicenter (degree) | 1.09807 |
Number of stations at which the event was observed | 24 |
Number of stations from which data was used for origin computation | 24 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 113443271 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-01-10 01:40:05 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 113218891 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-12-31 20:34:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2022-12-31T20:27:11.41 | 1.0 | undecidable | manual | S | 187 | 92.4408 | 50 | 1.34 | 14 |
IV.PARC.HHZ. | 2022-12-31T20:27:10.64 | 1.0 | undecidable | manual | S | 252 | 93.4398 | 50 | 0.33 | 21 |
IV.SSFR.HHZ. | 2022-12-31T20:27:04.54 | 1.0 | undecidable | manual | S | 220 | 69.9744 | 50 | 0.48 | 21 |
IV.EL6.EHZ. | 2022-12-31T20:27:03.39 | 0.6 | undecidable | manual | S | 197 | 68.2761 | 50 | -0.22 | 45 |
IV.NRCA.HHZ. | 2022-12-31T20:27:03.35 | 0.1 | undecidable | manual | P | 189 | 121.8891 | 50 | 0.61 | 73 |
IV.FRON.EHZ. | 2022-12-31T20:27:02.21 | 1.0 | undecidable | manual | S | 228 | 66.5778 | 50 | -0.95 | 18 |
IV.MC2.EHZ. | 2022-12-31T20:27:01.81 | 0.1 | undecidable | manual | P | 186 | 112.4985 | 50 | 0.51 | 78 |
IV.CRE.HHZ. | 2022-12-31T20:27:01.99 | 0.3 | undecidable | manual | P | 254 | 116.2947 | 50 | 0.11 | 63 |
IV.MF5.EHZ. | 2022-12-31T20:27:00.63 | 0.1 | undecidable | manual | P | 175 | 103.8183 | 50 | 0.68 | 74 |
IV.CESI.HHZ. | 2022-12-31T20:27:00.64 | 0.1 | undecidable | manual | P | 199 | 107.4147 | 50 | 0.13 | 86 |
IV.MPAG.EHZ. | 2022-12-31T20:26:59.83 | 0.3 | undecidable | manual | S | 236 | 56.6988 | 50 | -0.7 | 61 |
IV.ATCC.EHZ. | 2022-12-31T20:26:59.55 | 0.3 | undecidable | manual | P | 215 | 99.123 | 50 | 0.31 | 63 |
IV.ARVD.HHZ. | 2022-12-31T20:26:59.96 | 0.6 | undecidable | manual | S | 215 | 56.6988 | 50 | -0.57 | 43 |
IV.CSP1.EHZ. | 2022-12-31T20:26:58.48 | 0.3 | undecidable | manual | P | 187 | 92.4408 | 50 | 0.27 | 64 |
IV.PARC.HHZ. | 2022-12-31T20:26:58.60 | 0.1 | undecidable | manual | P | 252 | 93.4398 | 50 | 0.25 | 86 |
Y1.T1714.EHE. | 2022-12-31T20:26:58.67 | 0.3 | undecidable | manual | S | 175 | 49.3173 | 50 | 0.12 | 72 |
IV.ATFO.HHZ. | 2022-12-31T20:26:57.46 | 0.1 | undecidable | manual | P | 226 | 87.1461 | 50 | 0.07 | 90 |
IV.PESA.HHE. | 2022-12-31T20:26:56.51 | 0.3 | undecidable | manual | S | 274 | 40.2264 | 50 | 0.38 | 69 |
IV.COR1.EHZ. | 2022-12-31T20:26:56.99 | 0.3 | undecidable | manual | S | 221 | 42.0246 | 50 | 0.38 | 69 |
Y1.T1742.EHZ. | 2022-12-31T20:26:55.18 | 0.6 | undecidable | manual | S | 198 | 35.3424 | 101 | 0.67 | 42 |
Y1.T1743.HNN. | 2022-12-31T20:26:55.04 | 0.6 | undecidable | manual | S | 257 | 37.1295 | 101 | -0.09 | 49 |
IV.PCRO.HNE. | 2022-12-31T20:26:54.98 | 0.3 | undecidable | manual | S | 156 | 37.7289 | 100 | -0.36 | 70 |
IV.SSFR.HHZ. | 2022-12-31T20:26:54.71 | 0.3 | undecidable | manual | P | 220 | 69.9744 | 50 | -0.03 | 71 |
IV.NARO.HHZ. | 2022-12-31T20:26:54.39 | 0.1 | undecidable | manual | P | 241 | 69.9744 | 50 | -0.36 | 88 |
IV.EL6.EHZ. | 2022-12-31T20:26:53.92 | 0.1 | undecidable | manual | P | 197 | 68.2761 | 50 | -0.56 | 84 |
Y1.T1741.HNZ. | 2022-12-31T20:26:53.54 | 0.6 | undecidable | manual | S | 233 | 30.747 | 103 | 0.61 | 44 |
IV.FRON.EHZ. | 2022-12-31T20:26:53.86 | 0.1 | undecidable | manual | P | 228 | 66.5778 | 50 | -0.36 | 88 |
Y1.T1711.HNZ.01 | 2022-12-31T20:26:53.51 | 0.3 | undecidable | manual | P | 279 | 60.2952 | 50 | 0.25 | 69 |
IV.ARVD.HHZ. | 2022-12-31T20:26:52.23 | 0.1 | undecidable | manual | P | 215 | 56.6988 | 50 | -0.48 | 88 |
IV.MPAG.EHZ. | 2022-12-31T20:26:52.09 | 0.1 | undecidable | manual | P | 236 | 56.6988 | 50 | -0.61 | 84 |
Y1.T1714.EHE. | 2022-12-31T20:26:51.18 | 0.1 | undecidable | manual | P | 175 | 49.3173 | 50 | -0.38 | 91 |
IV.SENI.EHZ. | 2022-12-31T20:26:50.75 | 0.3 | undecidable | manual | S | 200 | 25.3524 | 105 | -0.37 | 71 |
IV.PESA.HHE. | 2022-12-31T20:26:50.16 | 0.1 | undecidable | manual | P | 274 | 40.2264 | 50 | 0 | 100 |
IV.COR1.EHZ. | 2022-12-31T20:26:50.38 | 0.1 | undecidable | manual | P | 221 | 42.0246 | 50 | -0.06 | 98 |
Y1.T1742.EHZ. | 2022-12-31T20:26:49.38 | 0.1 | undecidable | manual | P | 198 | 35.3424 | 101 | 0.16 | 98 |
Y1.T1743.HNN. | 2022-12-31T20:26:49.28 | 0.1 | undecidable | manual | P | 257 | 37.1295 | 101 | -0.3 | 94 |
IV.PCRO.HNE. | 2022-12-31T20:26:49.51 | 0.1 | undecidable | manual | P | 156 | 37.7289 | 100 | -0.19 | 96 |
Y1.T1741.HNZ. | 2022-12-31T20:26:48.62 | 0.3 | undecidable | manual | P | 233 | 30.747 | 103 | 0.3 | 72 |
IV.SENI.EHZ. | 2022-12-31T20:26:47.39 | 0.1 | undecidable | manual | P | 200 | 25.3524 | 105 | 0.12 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.COR1.EHN. | ML:1.8 | 0.00022600000000000002 | 0.2 | AML | other | m | 2022-12-31T20:26:57.39 |
IV.COR1.EHE. | ML:1.5 | 0.00010115 | 0.16 | AML | other | m | 2022-12-31T20:26:58.41 |
IV.MPAG.EHE. | ML:1.2 | 0.0000346 | 0.3 | AML | other | m | 2022-12-31T20:27:07.33 |
IV.FRON.EHN. | ML:1.4 | 0.00004825 | 0.44 | AML | other | m | 2022-12-31T20:27:07.20 |
IV.MPAG.EHN. | ML:1.2 | 0.000039349999999999994 | 0.48 | AML | other | m | 2022-12-31T20:27:07.41 |
IV.SSFR.HHN. | ML:1.7 | 0.0000873 | 0.24 | AML | other | m | 2022-12-31T20:27:09.15 |
IV.FRON.EHE. | ML:1.2 | 0.000032149999999999995 | 0.7 | AML | other | m | 2022-12-31T20:27:11.62 |
IV.ATFO.HHN. | ML:1.5 | 0.0000347 | 0.44 | AML | other | m | 2022-12-31T20:27:13.51 |
IV.SSFR.HHE. | ML:1.7 | 0.0000814 | 1.8 | AML | other | m | 2022-12-31T20:27:14.97 |
IV.ATFO.HHE. | ML:1.6 | 0.000055100000000000004 | 0.52 | AML | other | m | 2022-12-31T20:27:15.31 |
IV.PARC.HHE. | ML:1.4 | 0.000026000000000000002 | 0.48 | AML | other | m | 2022-12-31T20:27:16.19 |
IV.CESI.HHN. | ML:1.6 | 0.0000373 | 0.42 | AML | other | m | 2022-12-31T20:27:18.21 |
IV.ATCC.EHN. | ML:1.7 | 0.0000533 | 0.58 | AML | other | m | 2022-12-31T20:27:18.65 |
IV.PARC.HHN. | ML:1.4 | 0.00002585 | 1.18 | AML | other | m | 2022-12-31T20:27:18.21 |
IV.ATCC.EHE. | ML:1.5 | 0.000034949999999999996 | 0.28 | AML | other | m | 2022-12-31T20:27:20.65 |
IV.CESI.HHE. | ML:1.5 | 0.0000277 | 0.9 | AML | other | m | 2022-12-31T20:27:20.53 |