A magnitude ML 1.5 earthquake occured in region: Costa Marchigiana Anconetana (Ancona), on
and geographic coordinates (lat, lon) 43.9340, 13.3590 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 | 2022-11-18 20:35:21 |
43.9338 | 13.3588 | 8 | 2024-03-01 15:28:11 |
Bollettino Sismico Italiano INGV | 112949481 |
Reviewed Rev100 |
ML 1.5 | 2022-11-18 20:35:21 |
43.9258 | 13.3378 | 7 | 2022-11-18 20:55:25 |
Sala Sismica INGV-Roma | 111968831 |
Field | Value |
---|---|
Time (UTC) | 2022-11-18 20:35:21 ± 0.26 |
Latitude | 43.9338 ± 0.0108 |
Longitude | 13.3588 ± 0.0112 |
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 | 112949481 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1276 |
Semi-minor axis of confidence ellipse (meter) | 330 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 212 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1280.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 244 |
Number of associated phases, regardless of their use for origin computation | 40 |
Number of defining phases | 40 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.32 |
Epicentral distance of station closest to the epicenter (degree) | 0.24551 |
Epicentral distance of station farthest from the epicenter (degree) | 1.36427 |
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 | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 112949481 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-01-23 16:54:11 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 111968831 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-11-18 20:55:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MGAB.HHZ. | 2022-11-18T20:35:47.65 | 0.6 | undecidable | manual | P | 222 | 151.4373 | 50 | 0.93 | 30 |
IV.NRCA.HHZ. | 2022-11-18T20:35:42.98 | 0.3 | undecidable | manual | P | 189 | 123.6873 | 50 | 0.53 | 56 |
IV.MC2.EHZ. | 2022-11-18T20:35:41.50 | 0.3 | undecidable | manual | P | 187 | 114.1968 | 50 | 0.5 | 57 |
IV.MPAG.EHZ. | 2022-11-18T20:35:40.00 | 0.6 | undecidable | manual | S | 235 | 58.6968 | 50 | -0.43 | 44 |
IV.CESI.HHZ. | 2022-11-18T20:35:40.37 | 0.3 | undecidable | manual | P | 200 | 109.3128 | 50 | 0.13 | 63 |
IV.MF5.EHZ. | 2022-11-18T20:35:40.23 | 0.3 | undecidable | manual | P | 176 | 105.2169 | 50 | 0.62 | 56 |
IV.ARVD.HHZ. | 2022-11-18T20:35:39.80 | 0.6 | undecidable | manual | S | 215 | 58.7967 | 50 | -0.66 | 40 |
IV.CSP1.EHZ. | 2022-11-18T20:35:38.56 | 0.3 | undecidable | manual | P | 188 | 94.239 | 50 | 0.65 | 56 |
Y1.T1714.EHE. | 2022-11-18T20:35:38.70 | 0.3 | undecidable | manual | S | 176 | 50.8158 | 50 | 0.37 | 67 |
IV.ATPI.EHZ. | 2022-11-18T20:35:38.00 | 0.3 | undecidable | manual | P | 235 | 93.6396 | 50 | 0.19 | 64 |
IV.ATPC.HHE. | 2022-11-18T20:35:37.17 | 0.3 | undecidable | manual | P | 236 | 88.0452 | 50 | 0.21 | 65 |
IV.AOI.HHE. | 2022-11-18T20:35:37.20 | 0.3 | undecidable | manual | S | 155 | 46.8198 | 50 | -0.05 | 72 |
IV.COR1.EHZ. | 2022-11-18T20:35:37.10 | 0.6 | undecidable | manual | S | 221 | 44.1225 | 50 | 0.56 | 43 |
IV.PESA.HHE. | 2022-11-18T20:35:36.30 | 0.6 | undecidable | manual | S | 271 | 41.4252 | 50 | 0.48 | 44 |
IV.PIEI.HHZ. | 2022-11-18T20:35:35.23 | 0.3 | undecidable | manual | P | 237 | 79.4649 | 50 | -0.41 | 63 |
IV.ATBU.EHZ. | 2022-11-18T20:35:35.96 | 0.3 | undecidable | manual | P | 232 | 82.5507 | 50 | -0.14 | 66 |
IV.CRTC.HNE. | 2022-11-18T20:35:35.40 | 1.0 | undecidable | manual | S | 244 | 42.2244 | 50 | -0.64 | 21 |
Y1.T1742.HNZ. | 2022-11-18T20:35:35.30 | 0.3 | undecidable | manual | S | 199 | 37.2294 | 50 | 0.58 | 64 |
IV.ATSC.EHE. | 2022-11-18T20:35:35.32 | 0.3 | undecidable | manual | P | 224 | 78.1662 | 50 | -0.11 | 67 |
Y1.T1743.HNN. | 2022-11-18T20:35:34.80 | 1.0 | undecidable | manual | S | 255 | 38.8278 | 50 | -0.32 | 23 |
IV.SSFR.HHZ. | 2022-11-18T20:35:34.49 | 0.3 | undecidable | manual | P | 220 | 71.9724 | 50 | 0 | 69 |
IV.PCRO.HNE. | 2022-11-18T20:35:34.80 | 0.6 | undecidable | manual | S | 159 | 38.7279 | 50 | -0.31 | 46 |
IV.NARO.HHZ. | 2022-11-18T20:35:34.32 | 0.3 | undecidable | manual | P | 240 | 71.8725 | 50 | -0.15 | 68 |
Y1.T1741.HNZ. | 2022-11-18T20:35:33.80 | 0.6 | undecidable | manual | S | 232 | 32.745 | 103 | 0.64 | 43 |
IV.FRON.EHZ. | 2022-11-18T20:35:33.44 | 0.3 | undecidable | manual | P | 228 | 68.5758 | 50 | -0.52 | 63 |
IV.EL6.EHZ. | 2022-11-18T20:35:33.72 | 0.1 | undecidable | manual | P | 197 | 70.1742 | 50 | -0.48 | 84 |
IV.CING.HHZ. | 2022-11-18T20:35:32.59 | 0.1 | undecidable | manual | P | 192 | 63.2922 | 50 | -0.55 | 83 |
IV.ARVD.HHZ. | 2022-11-18T20:35:31.71 | 0.3 | undecidable | manual | P | 215 | 58.7967 | 50 | -0.74 | 59 |
IV.MPAG.EHZ. | 2022-11-18T20:35:31.90 | 0.1 | undecidable | manual | P | 235 | 58.6968 | 50 | -0.54 | 85 |
IV.AOI.HHE. | 2022-11-18T20:35:30.50 | 0.3 | undecidable | manual | P | 155 | 46.8198 | 50 | -0.1 | 71 |
IV.CRTC.HNE. | 2022-11-18T20:35:30.05 | 0.3 | undecidable | manual | P | 244 | 42.2244 | 50 | 0.15 | 71 |
IV.SENI.EHZ. | 2022-11-18T20:35:30.90 | 0.6 | undecidable | manual | S | 202 | 27.2505 | 105 | -0.44 | 46 |
IV.PESA.HHE. | 2022-11-18T20:35:30.16 | 0.3 | undecidable | manual | P | 271 | 41.4252 | 50 | 0.38 | 68 |
IV.COR1.EHZ. | 2022-11-18T20:35:30.22 | 0.3 | undecidable | manual | P | 221 | 44.1225 | 50 | 0.03 | 73 |
Y1.T1714.EHE. | 2022-11-18T20:35:30.99 | 0.1 | undecidable | manual | P | 176 | 50.8158 | 50 | -0.23 | 92 |
IV.PCRO.HNE. | 2022-11-18T20:35:29.47 | 0.3 | undecidable | manual | P | 159 | 38.7279 | 50 | 0.11 | 72 |
Y1.T1742.HNZ. | 2022-11-18T20:35:29.08 | 0.1 | undecidable | manual | P | 199 | 37.2294 | 50 | -0.06 | 98 |
Y1.T1743.HNN. | 2022-11-18T20:35:29.61 | 0.3 | undecidable | manual | P | 255 | 38.8278 | 50 | 0.24 | 70 |
Y1.T1741.HNZ. | 2022-11-18T20:35:28.26 | 0.1 | undecidable | manual | P | 232 | 32.745 | 103 | 0.02 | 99 |
IV.SENI.EHZ. | 2022-11-18T20:35:27.22 | 0.1 | undecidable | manual | P | 202 | 27.2505 | 105 | 0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SENI.EHE. | ML:1.7 | 0.00030713610000000004 | 0.1792 | AML | other | m | 2022-11-18T20:35:35.05 |
IV.SENI.HNE. | ML:2.4 | 0.0012535508499999998 | 0.256 | AML | other | m | 2022-11-18T20:35:35.23 |
IV.COR1.EHN. | ML:1.7 | 0.00017054530499999997 | 0.7168 | AML | other | m | 2022-11-18T20:35:37.22 |
IV.COR1.EHE. | ML:1.5 | 0.000106572325 | 0.4608 | AML | other | m | 2022-11-18T20:35:38.41 |
IV.MPAG.EHN. | ML:1.1 | 0.0000241428665 | 0.9472 | AML | other | m | 2022-11-18T20:35:40.59 |
IV.MPAG.EHE. | ML:1.0 | 0.000019546766 | 0.192 | AML | other | m | 2022-11-18T20:35:41.48 |
IV.SSFR.HHE. | ML:1.7 | 0.0000764 | 1.26 | AML | other | m | 2022-11-18T20:35:46.70 |
IV.NARO.HHE. | ML:1.1 | 0.00001928971 | 0.2688 | AML | other | m | 2022-11-18T20:35:46.34 |
IV.NARO.HHN. | ML:1.0 | 0.0000171522785 | 0.6784 | AML | other | m | 2022-11-18T20:35:46.55 |
IV.PIEI.HHN. | ML:1.4 | 0.0000344 | 0.58 | AML | other | m | 2022-11-18T20:35:47.43 |
IV.SSFR.HHN. | ML:1.6 | 0.0000697 | 0.68 | AML | other | m | 2022-11-18T20:35:47.44 |
IV.PIEI.HHE. | ML:1.3 | 0.000029664194999999996 | 0.512 | AML | other | m | 2022-11-18T20:35:48.51 |