A magnitude ML 0.4 earthquake occured in region: 3 km SE Arcevia (AN), on
and geographic coordinates (lat, lon) 43.4760, 12.9580 at 14 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 |
---|---|---|---|---|
Arcevia | AN | 3 | 4612 | 4612 |
Genga | AN | 5 | 1797 | 6409 |
Serra San Quirico | AN | 6 | 2850 | 9259 |
Mergo | AN | 7 | 1037 | 10296 |
Rosora | AN | 9 | 1985 | 12281 |
Sassoferrato | AN | 9 | 7285 | 19566 |
Serra de' Conti | AN | 10 | 3746 | 23312 |
Castelplanio | AN | 10 | 3540 | 26852 |
Montecarotto | AN | 10 | 1987 | 28839 |
Poggio San Marcello | AN | 11 | 693 | 29532 |
Barbara | AN | 13 | 1368 | 30900 |
Maiolati Spontini | AN | 13 | 6248 | 37148 |
Cupramontana | AN | 13 | 4756 | 41904 |
Pergola | PU | 14 | 6333 | 48237 |
San Lorenzo in Campo | PU | 14 | 3414 | 51651 |
Monte Roberto | AN | 15 | 3061 | 54712 |
Castelleone di Suasa | AN | 15 | 1676 | 56388 |
Poggio San Vicino | MC | 15 | 246 | 56634 |
Serra Sant'Abbondio | PU | 15 | 1027 | 57661 |
Castelbellino | AN | 15 | 4947 | 62608 |
Fabriano | AN | 16 | 31480 | 94088 |
Ostra Vetere | AN | 16 | 3311 | 97399 |
Apiro | MC | 17 | 2280 | 99679 |
Cerreto d'Esi | AN | 17 | 3817 | 103496 |
San Paolo di Jesi | AN | 18 | 933 | 104429 |
Fratte Rosa | PU | 18 | 966 | 105395 |
Frontone | PU | 18 | 1300 | 106695 |
Staffolo | AN | 19 | 2253 | 108948 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.4 | 2021-03-26 14:15:00 |
43.4763 | 12.9583 | 14 | 2021-03-26 14:22:17 |
Sala Sismica INGV-Roma | 88493981 |
Field | Value |
---|---|
Time (UTC) | 2021-03-26 14:15:00 ± 0.05 |
Latitude | 43.4763 ± 0.0036 |
Longitude | 12.9583 ± 0.0025 |
Depth (km) | 14 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 88493981 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 371 |
Semi-minor axis of confidence ellipse (meter) | 136 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 18 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 149 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.09 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31296 |
Number of stations at which the event was observed | 23 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 88493981 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-03-26 14:22:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.DGI.HHZ. | 2021-03-26T14:16:40.91 | 3.0 | undecidable | manual | Sn | -5.79 | 0 | |||
IV.EPOZ.HHZ. | 2021-03-26T14:16:35.82 | 3.0 | negative | manual | Pg | 10.51 | 0 | |||
IV.MTGR.HHZ. | 2021-03-26T14:16:34.73 | 3.0 | positive | manual | Pg | 15.65 | 0 | |||
IV.CAGR.HHZ. | 2021-03-26T14:16:33.03 | 3.0 | undecidable | manual | Pg | 8.78 | 0 | |||
OX.MPRI.HHZ. | 2021-03-26T14:16:20.49 | 3.0 | undecidable | manual | Sn | -3.99 | 0 | |||
IV.SPS2.HHZ. | 2021-03-26T14:16:19.94 | 3.0 | positive | manual | Pg | 10.22 | 0 | |||
OX.SABO.HNZ. | 2021-03-26T14:16:15.58 | 3.0 | undecidable | manual | Sn | -3.51 | 0 | |||
IV.TDS.HHZ. | 2021-03-26T14:15:59.72 | 3.0 | undecidable | manual | Pn | -5.71 | 0 | |||
IV.QLNO.HHZ. | 2021-03-26T14:15:56.99 | 3.0 | positive | manual | Pn | 2.52 | 0 | |||
OX.MPRI.HHZ. | 2021-03-26T14:15:51.41 | 3.0 | negative | manual | Pg | 4.85 | 0 | |||
IV.SEI.HHZ. | 2021-03-26T14:15:49.23 | 3.0 | undecidable | manual | S | 2.09 | 0 | |||
IV.PAOL.HHZ. | 2021-03-26T14:15:41.47 | 3.0 | undecidable | manual | Pg | 1.69 | 0 | |||
IV.CTI.HHZ. | 2021-03-26T14:15:41.62 | 3.0 | positive | manual | Pn | -4.63 | 0 | |||
TV.SF04.EHZ. | 2021-03-26T14:15:34.80 | 3.0 | undecidable | manual | S | -3.1 | 0 | |||
GU.GSCL.HHZ. | 2021-03-26T14:15:30.54 | 3.0 | negative | manual | Pn | -3.65 | 0 | |||
IV.VIVA.HHZ. | 2021-03-26T14:15:27.65 | 3.0 | negative | manual | P | 1.31 | 0 | |||
IV.LRP.EHZ. | 2021-03-26T14:15:26.40 | 3.0 | undecidable | manual | P | -1.86 | 0 | |||
IV.PIEI.HHZ. | 2021-03-26T14:15:12.16 | 0.6 | undecidable | manual | S | 281 | 34.743 | 98 | -0.07 | 48 |
IV.EL6.EHZ. | 2021-03-26T14:15:08.42 | 0.3 | undecidable | manual | S | 145 | 19.9689 | 110 | 0.02 | 74 |
IV.FRON.EHZ. | 2021-03-26T14:15:08.34 | 0.6 | undecidable | manual | S | 284 | 19.2696 | 111 | 0.11 | 49 |
IV.CING.HNE. | 2021-03-26T14:15:08.93 | 0.6 | undecidable | manual | S | 120 | 22.1556 | 107 | -0.02 | 49 |
IV.PIEI.HHZ. | 2021-03-26T14:15:07.22 | 0.3 | undecidable | manual | P | 281 | 34.743 | 98 | -0.04 | 72 |
IV.FRON.EHZ. | 2021-03-26T14:15:05.08 | 0.1 | undecidable | manual | P | 284 | 19.2696 | 111 | 0.13 | 97 |
IV.CING.HNE. | 2021-03-26T14:15:05.33 | 0.1 | undecidable | manual | P | 120 | 22.1556 | 107 | -0.03 | 98 |
IV.EL6.EHZ. | 2021-03-26T14:15:05.07 | 0.1 | undecidable | manual | P | 145 | 19.9689 | 110 | 0.02 | 99 |
IV.ATSC.EHN. | 2021-03-26T14:15:05.30 | 0.1 | undecidable | manual | P | 255 | 22.6551 | 106 | -0.14 | 96 |
IV.ARVD.HHZ. | 2021-03-26T14:15:05.06 | 0.6 | undecidable | manual | S | 331 | 2.7972 | 166 | -0.14 | 50 |
IV.MPAG.EHZ. | 2021-03-26T14:15:05.54 | 0.1 | undecidable | manual | P | 317 | 23.2545 | 105 | 0 | 99 |
IV.ARVD.HHZ. | 2021-03-26T14:15:03.31 | 0.1 | undecidable | manual | P | 331 | 2.7972 | 166 | 0.11 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ARVD.HHE. | ML:0.6 | 0.000053500000000000006 | 0.38 | AML | other | m | 2021-03-26T14:15:05.27 |
IV.ARVD.HHN. | ML:0.5 | 0.000040400000000000006 | 0.08 | AML | other | m | 2021-03-26T14:15:05.77 |
IV.FRON.EHE. | ML:0.2 | 0.0000107790715 | 0.0576 | AML | other | m | 2021-03-26T14:15:09.03 |
IV.FRON.EHN. | ML:0.3 | 0.00001518628395 | 0.3008 | AML | other | m | 2021-03-26T14:15:09.01 |
IV.PIEI.HHE. | ML:0.6 | 0.000015474265 | 0.0832 | AML | other | m | 2021-03-26T14:15:12.83 |
IV.PIEI.HHN. | ML:0.4 | 0.00000838027965 | 0.1024 | AML | other | m | 2021-03-26T14:15:12.77 |