A magnitude ML 0.2 earthquake occured in region: 4 km S Urbania (PU), on
and geographic coordinates (lat, lon) 43.6370, 12.5320 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 |
---|---|---|---|---|
Urbania | PU | 4 | 7099 | 7099 |
Piobbico | PU | 6 | 2029 | 9128 |
Peglio | PU | 7 | 696 | 9824 |
Sant'Angelo in Vado | PU | 10 | 4133 | 13957 |
Fermignano | PU | 10 | 8596 | 22553 |
Acqualagna | PU | 12 | 4393 | 26946 |
Apecchio | PU | 12 | 1882 | 28828 |
Lunano | PU | 13 | 1527 | 30355 |
Urbino | PU | 13 | 15019 | 45374 |
Piandimeleto | PU | 14 | 2167 | 47541 |
Cagli | PU | 14 | 8731 | 56272 |
Belforte all'Isauro | PU | 15 | 769 | 57041 |
Mercatello sul Metauro | PU | 16 | 1378 | 58419 |
Sassocorvaro | PU | 16 | 3504 | 61923 |
Frontino | PU | 19 | 293 | 62216 |
Borgo Pace | PU | 19 | 606 | 62822 |
Cantiano | PU | 20 | 2245 | 65067 |
Macerata Feltria | PU | 20 | 1990 | 67057 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.2 | 2021-02-05 03:46:44 |
43.637 | 12.5317 | 11 | 2021-02-05 04:16:34 |
Sala Sismica INGV-Roma | 86844121 |
Field | Value |
---|---|
Time (UTC) | 2021-02-05 03:46:44 ± 0.04 |
Latitude | 43.6370 ± 0.0018 |
Longitude | 12.5317 ± 0.0050 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 86844121 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 381 |
Semi-minor axis of confidence ellipse (meter) | 198 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 270 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 380.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 116 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.05 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.16458 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 0.2 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 86844121 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-02-05 04:16:34 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MCRV.HHZ. | 2021-02-05T03:48:11.27 | 3.0 | undecidable | manual | Sn | 0.26 | 0 | |||
IV.IMI.HHZ. | 2021-02-05T03:47:52.57 | 3.0 | undecidable | manual | Sn | -7.63 | 0 | |||
IV.IST3.HHZ. | 2021-02-05T03:47:41.49 | 3.0 | positive | manual | Pn | -4.71 | 0 | |||
OT.TAR1.HHZ. | 2021-02-05T03:47:40.00 | 3.0 | negative | manual | Pn | 1.48 | 0 | |||
IV.SRES.HHZ. | 2021-02-05T03:47:38.03 | 3.0 | undecidable | manual | Sg | 7.62 | 0 | |||
CH.PLONS.HHZ. | 2021-02-05T03:47:30.77 | 3.0 | undecidable | manual | Pg | 7.82 | 0 | |||
IV.CAVE.HHZ. | 2021-02-05T03:47:25.86 | 3.0 | undecidable | manual | Sg | 1.15 | 0 | |||
IV.RIBO.EHZ.01 | 2021-02-05T03:46:56.17 | 3.0 | undecidable | manual | Pg | -1.63 | 0 | |||
IV.MPAG.EHZ. | 2021-02-05T03:46:52.35 | 0.6 | undecidable | manual | S | 93 | 18.2706 | 50 | 0.06 | 65 |
IV.PIEI.HHZ. | 2021-02-05T03:46:50.35 | 0.6 | undecidable | manual | S | 179 | 11.2776 | 134 | 0 | 66 |
IV.APEC.HHZ. | 2021-02-05T03:46:50.74 | 0.6 | undecidable | manual | S | 226 | 12.4764 | 131 | 0.07 | 65 |
IV.PE3.EHZ. | 2021-02-05T03:46:49.44 | 1.0 | undecidable | manual | S | 337 | 7.0929 | 147 | 0.01 | 33 |
IV.MPAG.EHZ. | 2021-02-05T03:46:49.07 | 1.0 | undecidable | manual | P | 93 | 18.2706 | 50 | -0.1 | 32 |
IV.APEC.HHZ. | 2021-02-05T03:46:48.18 | 0.6 | positive | manual | P | 226 | 12.4764 | 131 | -0.06 | 65 |
IV.PE3.EHZ. | 2021-02-05T03:46:47.53 | 0.3 | undecidable | manual | P | 337 | 7.0929 | 147 | 0.01 | 100 |
IV.PIEI.HHZ. | 2021-02-05T03:46:47.98 | 1.0 | undecidable | manual | P | 179 | 11.2776 | 134 | -0.07 | 33 |
IV.SACS.HHZ. | 2021-02-05T03:46:47.14 | 3.0 | negative | manual | P | -8.73 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MPAG.EHE. | ML:0.3 | 0.000015754999999999997 | 1.58 | AML | other | m | 2021-02-05T03:47:14.05 |
IV.MPAG.EHN. | ML:0.1 | 0.000012385000000000001 | 0.42 | AML | other | m | 2021-02-05T03:47:18.52 |