A magnitude ML 0.2 earthquake occured in region: 5 km W Acqualagna (PU), on
and geographic coordinates (lat, lon) 43.6320, 12.6080 at 10 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 |
---|---|---|---|---|
Acqualagna | PU | 5 | 4393 | 4393 |
Fermignano | PU | 6 | 8596 | 12989 |
Urbania | PU | 8 | 7099 | 20088 |
Piobbico | PU | 9 | 2029 | 22117 |
Cagli | PU | 10 | 8731 | 30848 |
Urbino | PU | 11 | 15019 | 45867 |
Peglio | PU | 11 | 696 | 46563 |
Sant'Angelo in Vado | PU | 16 | 4133 | 50696 |
Frontone | PU | 17 | 1300 | 51996 |
Apecchio | PU | 17 | 1882 | 53878 |
Fossombrone | PU | 17 | 9575 | 63453 |
Lunano | PU | 17 | 1527 | 64980 |
Cantiano | PU | 18 | 2245 | 67225 |
Isola del Piano | PU | 18 | 594 | 67819 |
Piandimeleto | PU | 19 | 2167 | 69986 |
Sassocorvaro | PU | 19 | 3504 | 73490 |
Petriano | PU | 19 | 2829 | 76319 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.2 | 2021-04-10 01:21:43 |
43.6325 | 12.6077 | 10 | 2021-04-10 01:30:27 |
Sala Sismica INGV-Roma | 88954831 |
Field | Value |
---|---|
Time (UTC) | 2021-04-10 01:21:43 ± 0.09 |
Latitude | 43.6325 ± 0.0063 |
Longitude | 12.6077 ± 0.0050 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 88954831 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 663 |
Semi-minor axis of confidence ellipse (meter) | 238 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 175 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 660.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 178 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27699 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.2 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 88954831 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-04-10 01:30:27 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARVD.HHZ. | 2021-04-10T01:21:53.92 | 0.3 | undecidable | manual | S | 119 | 30.747 | 50 | -0.08 | 71 |
IV.PARC.HHZ. | 2021-04-10T01:21:53.63 | 0.3 | undecidable | manual | S | 274 | 29.6481 | 50 | -0.1 | 70 |
IV.ATPC.HHZ. | 2021-04-10T01:21:51.19 | 0.3 | undecidable | manual | S | 216 | 20.7681 | 116 | -0.01 | 73 |
IV.ATBU.HNZ. | 2021-04-10T01:21:50.60 | 0.3 | undecidable | manual | S | 195 | 18.0708 | 120 | 0.23 | 70 |
IV.APEC.HHZ. | 2021-04-10T01:21:50.16 | 0.3 | undecidable | manual | S | 241 | 17.1717 | 121 | 0.05 | 73 |
IV.CPGN.EHZ. | 2021-04-10T01:21:49.91 | 3.0 | undecidable | manual | P | 0.01 | 0 | |||
IV.FRON.EHZ. | 2021-04-10T01:21:49.59 | 0.3 | undecidable | manual | S | 143 | 15.873 | 123 | -0.14 | 71 |
IV.PARC.HHZ. | 2021-04-10T01:21:49.41 | 0.6 | undecidable | manual | P | 274 | 29.6481 | 50 | 0.14 | 47 |
IV.ARVD.HHZ. | 2021-04-10T01:21:49.31 | 0.3 | undecidable | manual | P | 119 | 30.747 | 50 | -0.12 | 70 |
IV.PIEI.HHZ. | 2021-04-10T01:21:48.34 | 0.3 | undecidable | manual | S | 209 | 12.1767 | 130 | -0.37 | 69 |
IV.ATBU.HNZ. | 2021-04-10T01:21:48.01 | 0.3 | undecidable | manual | P | 195 | 18.0708 | 120 | 0.68 | 61 |
IV.MPAG.EHZ. | 2021-04-10T01:21:48.85 | 0.3 | undecidable | manual | S | 92 | 12.1767 | 130 | 0.14 | 72 |
IV.ATPC.HHZ. | 2021-04-10T01:21:48.02 | 0.3 | undecidable | manual | P | 216 | 20.7681 | 116 | 0.21 | 70 |
IV.APEC.HHZ. | 2021-04-10T01:21:47.07 | 0.3 | undecidable | manual | P | 241 | 17.1717 | 121 | -0.11 | 72 |
IV.PIEI.HHZ. | 2021-04-10T01:21:46.19 | 0.3 | undecidable | manual | P | 209 | 12.1767 | 130 | -0.18 | 71 |
IV.NARO.HHZ. | 2021-04-10T01:21:46.79 | 0.1 | undecidable | manual | S | 222 | 3.1968 | 162 | -0.12 | 98 |
IV.MPAG.EHZ. | 2021-04-10T01:21:46.44 | 0.3 | undecidable | manual | P | 92 | 12.1767 | 130 | 0.07 | 73 |
IV.FRON.EHZ. | 2021-04-10T01:21:46.83 | 0.3 | undecidable | manual | P | 143 | 15.873 | 123 | -0.13 | 72 |
IV.NARO.HHZ. | 2021-04-10T01:21:45.34 | 0.1 | undecidable | manual | P | 222 | 3.1968 | 162 | 0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PIEI.HHN. | ML:0.0 | 0.000010130624 | 0.08 | AML | other | m | 2021-04-10T01:21:49.35 |
IV.PIEI.HHE. | ML:0.4 | 0.0000266 | 1.18 | AML | other | m | 2021-04-10T01:21:49.17 |
IV.FRON.EHE. | ML:0.0 | 0.0000095624792 | 0.08 | AML | other | m | 2021-04-10T01:21:49.77 |
IV.FRON.EHN. | ML:0.2 | 0.000016418228 | 0.06 | AML | other | m | 2021-04-10T01:21:50.11 |
IV.APEC.HHE. | ML:0.2 | 0.000015412166999999998 | 0.14 | AML | other | m | 2021-04-10T01:21:50.31 |
IV.APEC.HHN. | ML:0.2 | 0.0000129760151 | 0.12 | AML | other | m | 2021-04-10T01:21:50.26 |