A magnitude ML 0.5 earthquake occured in region: 1 km SE Serra Sant'Abbondio (PU), on
and geographic coordinates (lat, lon) 43.4820, 12.7800 at 11 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Serra Sant'Abbondio | PU | 1 | 1027 | 1027 |
Frontone | PU | 5 | 1300 | 2327 |
Sassoferrato | AN | 8 | 7285 | 9612 |
Pergola | PU | 10 | 6333 | 15945 |
Cantiano | PU | 12 | 2245 | 18190 |
Scheggia e Pascelupo | PG | 13 | 1393 | 19583 |
Cagli | PU | 13 | 8731 | 28314 |
Arcevia | AN | 13 | 4612 | 32926 |
Genga | AN | 14 | 1797 | 34723 |
Costacciaro | PG | 15 | 1216 | 35939 |
Sigillo | PG | 17 | 2404 | 38343 |
Acqualagna | PU | 17 | 4393 | 42736 |
Fabriano | AN | 19 | 31480 | 74216 |
San Lorenzo in Campo | PU | 19 | 3414 | 77630 |
Fratte Rosa | PU | 19 | 966 | 78596 |
Serra San Quirico | AN | 19 | 2850 | 81446 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2021-03-03 05:29:42 |
43.4822 | 12.7803 | 11 | 2021-03-03 05:57:01 |
Sala Sismica INGV-Roma | 87648971 |
Field | Value |
---|---|
Time (UTC) | 2021-03-03 05:29:42 ± 0.21 |
Latitude | 43.4822 ± 0.0063 |
Longitude | 12.7803 ± 0.0161 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 87648971 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1354 |
Semi-minor axis of confidence ellipse (meter) | 668 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 101 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1350.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 184 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.27 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.18526 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.3 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 87648971 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-03-03 05:57:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CGL.BHZ. | 2021-03-03T05:31:04.76 | 3.0 | undecidable | manual | Pg | 20.76 | 0 | |||
IV.MRLC.HHZ. | 2021-03-03T05:30:39.30 | 3.0 | undecidable | manual | Sn | -0.46 | 0 | |||
IV.GIZZ.HHZ. | 2021-03-03T05:30:39.44 | 3.0 | negative | manual | Pg | 9.02 | 0 | |||
IV.AGLI.HHZ. | 2021-03-03T05:30:35.99 | 3.0 | negative | manual | Pn | 6.48 | 0 | |||
IV.ATBU.HNN. | 2021-03-03T05:29:50.33 | 0.1 | undecidable | manual | S | 268 | 18.6702 | 50 | 0.3 | 92 |
IV.PIEI.HHZ. | 2021-03-03T05:29:50.19 | 0.1 | undecidable | manual | S | 287 | 20.5683 | 50 | -0.35 | 91 |
IV.MPAG.EHZ. | 2021-03-03T05:29:49.41 | 0.3 | undecidable | manual | S | 354 | 16.3725 | 124 | 0.05 | 73 |
IV.ATBU.HNN. | 2021-03-03T05:29:47.32 | 0.1 | undecidable | manual | P | 268 | 18.6702 | 50 | 0.46 | 89 |
IV.ATSC.EHE. | 2021-03-03T05:29:47.51 | 0.1 | undecidable | manual | S | 230 | 9.9789 | 138 | -0.13 | 97 |
IV.PIEI.HHZ. | 2021-03-03T05:29:46.79 | 0.1 | undecidable | manual | P | 287 | 20.5683 | 50 | -0.37 | 90 |
IV.FRON.EHZ. | 2021-03-03T05:29:46.96 | 0.3 | undecidable | manual | S | 312 | 5.8941 | 151 | 0.14 | 73 |
IV.SSFR.HHE. | 2021-03-03T05:29:46.66 | 0.1 | undecidable | manual | S | 178 | 5.0949 | 155 | -0.03 | 99 |
IV.MPAG.EHZ. | 2021-03-03T05:29:46.37 | 0.1 | undecidable | manual | P | 354 | 16.3725 | 124 | -0.1 | 96 |
IV.ATSC.EHE. | 2021-03-03T05:29:45.42 | 0.1 | undecidable | manual | P | 230 | 9.9789 | 138 | -0.06 | 98 |
IV.FRON.EHZ. | 2021-03-03T05:29:45.15 | 0.1 | undecidable | manual | P | 312 | 5.8941 | 151 | 0.14 | 97 |
IV.SSFR.HHE. | 2021-03-03T05:29:44.94 | 0.1 | undecidable | manual | P | 178 | 5.0949 | 155 | 0 | 100 |
IV.MMO1.EHZ. | 2021-03-03T05:29:39.90 | 3.0 | undecidable | manual | P | 0.29 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PIEI.HHN. | ML:0.3 | 0.00001464 | 0.22 | AML | other | m | 2021-03-03T05:29:50.40 |
IV.PIEI.HHE. | ML:0.7 | 0.000034450000000000004 | 0.08 | AML | other | m | 2021-03-03T05:29:50.49 |