A magnitude ML 1.8 earthquake occured in region: Costa Marchigiana Anconetana (Ancona), on
and geographic coordinates (lat, lon) 43.8790, 13.3400 at 7 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.8 | 2024-03-09 12:52:26 |
43.8787 | 13.3403 | 7 | 2024-03-09 13:01:06 |
Sala Sismica INGV-Roma | 125786951 |
Field | Value |
---|---|
Time (UTC) | 2024-03-09 12:52:26 ± 0.31 |
Latitude | 43.8787 ± 0.0126 |
Longitude | 13.3403 ± 0.0162 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 125786951 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1546 |
Semi-minor axis of confidence ellipse (meter) | 1026 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 34 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1550.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 233 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.18976 |
Epicentral distance of station farthest from the epicenter (degree) | 0.89483 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 125786951 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-03-09 13:01:06 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2024-03-09T12:52:53.14 | 0.6 | undecidable | manual | S | 187 | 87.9453 | 50 | 0.19 | 57 |
IV.CING.HHZ. | 2024-03-09T12:52:44.25 | 0.6 | undecidable | manual | S | 192 | 56.9985 | 50 | -0.44 | 57 |
IV.MF5.EHZ. | 2024-03-09T12:52:44.17 | 0.1 | undecidable | manual | P | 174 | 99.3228 | 50 | 0.79 | 93 |
IV.MPAG.EHZ. | 2024-03-09T12:52:43.27 | 0.6 | undecidable | manual | S | 239 | 54.1014 | 50 | -0.65 | 54 |
IV.FDMO.HHZ. | 2024-03-09T12:52:42.79 | 0.6 | undecidable | manual | P | 192 | 95.6376 | 50 | -0.03 | 58 |
IV.CSP1.EHZ. | 2024-03-09T12:52:41.79 | 0.3 | undecidable | manual | P | 187 | 87.9453 | 50 | 0.15 | 86 |
IV.MML1.EHZ. | 2024-03-09T12:52:41.61 | 1.0 | negative | manual | P | 199 | 89.9433 | 50 | -0.33 | 28 |
IV.COR1.EHZ. | 2024-03-09T12:52:40.15 | 0.3 | undecidable | manual | S | 225 | 38.628 | 50 | 0.37 | 90 |
VM.AMEN.HNZ. | 2024-03-09T12:52:37.67 | 0.6 | undecidable | manual | S | 164 | 31.0467 | 103 | 0.4 | 61 |
IV.PCRO.HNE. | 2024-03-09T12:52:37.92 | 0.6 | undecidable | manual | S | 153 | 33.744 | 102 | -0.26 | 62 |
IV.CING.HHZ. | 2024-03-09T12:52:36.26 | 0.3 | undecidable | manual | P | 192 | 56.9985 | 50 | -0.61 | 82 |
IV.MPAG.EHZ. | 2024-03-09T12:52:36.24 | 0.6 | undecidable | manual | P | 239 | 54.1014 | 50 | -0.19 | 61 |
IV.PESA.HHZ. | 2024-03-09T12:52:34.70 | 0.6 | undecidable | manual | P | 280 | 40.5261 | 50 | 0.36 | 60 |
IV.SENI.HNZ. | 2024-03-09T12:52:34.07 | 0.6 | undecidable | manual | S | 204 | 21.0678 | 109 | 0.14 | 65 |
IV.COR1.EHZ. | 2024-03-09T12:52:33.86 | 1.0 | negative | manual | P | 225 | 38.628 | 50 | -0.18 | 31 |
IV.PCRO.HNE. | 2024-03-09T12:52:32.82 | 0.3 | undecidable | manual | P | 153 | 33.744 | 102 | -0.29 | 93 |
VM.AMEN.HNZ. | 2024-03-09T12:52:32.51 | 0.3 | undecidable | manual | P | 164 | 31.0467 | 103 | -0.08 | 97 |
IV.SENI.HNZ. | 2024-03-09T12:52:30.69 | 0.3 | undecidable | manual | P | 204 | 21.0678 | 109 | 0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SENI.EHN. | ML:2.1 | 0.000985187 | 0.62 | AML | other | m | 2024-03-09T12:52:38.73 |
IV.SENI.HNE. | ML:2.6 | 0.0032167405000000002 | 0.46 | AML | other | m | 2024-03-09T12:52:38.08 |
IV.SENI.HNN. | ML:2.7 | 0.0033883075 | 0.25 | AML | other | m | 2024-03-09T12:52:38.43 |
IV.SENI.EHE. | ML:1.9 | 0.0006356361 | 0.24 | AML | other | m | 2024-03-09T12:52:38.01 |
IV.MPAG.EHN. | ML:0.0 | 0.000050175745 | 0.42 | AML | other | m | 2024-03-09T12:52:49.06 |
IV.MPAG.EHE. | ML:0.0 | 0.000050179345 | 0.28 | AML | other | m | 2024-03-09T12:52:45.81 |
IV.COR1.EHE. | ML:2.0 | 0.00039211609999999995 | 0.22 | AML | other | m | 2024-03-09T12:52:41.69 |
IV.COR1.EHN. | ML:2.0 | 0.00035490245 | 0.32 | AML | other | m | 2024-03-09T12:52:41.37 |
IV.CING.HHE. | ML:1.4 | 0.00005736204 | 0.18 | AML | other | m | 2024-03-09T12:52:44.82 |
IV.CING.HHN. | ML:1.5 | 0.000070687435 | 0.2 | AML | other | m | 2024-03-09T12:52:44.82 |
IV.MML1.EHE. | ML:1.6 | 0.000048509515 | 0.26 | AML | other | m | 2024-03-09T12:52:55.85 |
IV.MML1.EHN. | ML:1.5 | 0.000038535125 | 0.42 | AML | other | m | 2024-03-09T12:52:57.17 |
IV.CSP1.EHE. | ML:2.0 | 0.000124385035 | 0.4 | AML | other | m | 2024-03-09T12:52:57.90 |
IV.CSP1.EHN. | ML:2.1 | 0.000142782885 | 0.3 | AML | other | m | 2024-03-09T12:53:00.91 |
IV.FDMO.HHE. | ML:1.7 | 0.00004783185500000001 | 0.34 | AML | other | m | 2024-03-09T12:52:59.79 |
IV.FDMO.HHN. | ML:1.4 | 0.00003018775 | 0.48 | AML | other | m | 2024-03-09T12:52:59.46 |