A magnitude ML 0.3 earthquake occured in region: 7 km NE Sigillo (PG), on
and geographic coordinates (lat, lon) 43.3700, 12.8100 at 12 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 |
---|---|---|---|---|
Sigillo | PG | 7 | 2404 | 2404 |
Costacciaro | PG | 8 | 1216 | 3620 |
Sassoferrato | AN | 9 | 7285 | 10905 |
Fabriano | AN | 9 | 31480 | 42385 |
Fossato di Vico | PG | 9 | 2840 | 45225 |
Scheggia e Pascelupo | PG | 12 | 1393 | 46618 |
Genga | AN | 12 | 1797 | 48415 |
Serra Sant'Abbondio | PU | 14 | 1027 | 49442 |
Cerreto d'Esi | AN | 15 | 3817 | 53259 |
Gualdo Tadino | PG | 16 | 15208 | 68467 |
Esanatoglia | MC | 17 | 2034 | 70501 |
Frontone | PU | 17 | 1300 | 71801 |
Arcevia | AN | 18 | 4612 | 76413 |
Gubbio | PG | 19 | 32216 | 108629 |
Cantiano | PU | 19 | 2245 | 110874 |
Serra San Quirico | AN | 19 | 2850 | 113724 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.3 | 2021-02-05 19:26:25 |
43.3698 | 12.8105 | 12 | 2021-02-05 19:37:08 |
Sala Sismica INGV-Roma | 86862521 |
Field | Value |
---|---|
Time (UTC) | 2021-02-05 19:26:25 ± 0.04 |
Latitude | 43.3698 ± 0.0018 |
Longitude | 12.8105 ± 0.0037 |
Depth (km) | 12 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 86862521 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 221 |
Semi-minor axis of confidence ellipse (meter) | 187 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 81 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 220.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 105 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.06925 |
Epicentral distance of station farthest from the epicenter (degree) | 0.29318 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.3 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 86862521 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-02-05 19:37:08 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NARO.HHZ. | 2021-02-05T19:26:37.14 | 0.1 | undecidable | manual | S | 325 | 32.5452 | 93 | 0.09 | 95 |
IV.PIEI.HHZ. | 2021-02-05T19:26:36.00 | 0.3 | undecidable | manual | S | 310 | 28.8489 | 93 | -0.07 | 71 |
IV.MPAG.EHZ. | 2021-02-05T19:26:36.33 | 0.1 | undecidable | manual | S | 352 | 29.0487 | 93 | 0.19 | 93 |
IV.ATCC.HNE. | 2021-02-05T19:26:35.19 | 0.3 | undecidable | manual | S | 214 | 24.6531 | 94 | 0.22 | 70 |
IV.EL6.EHZ. | 2021-02-05T19:26:34.79 | 1.0 | undecidable | manual | S | 101 | 23.9538 | 95 | 0.03 | 24 |
IV.FRON.EHZ. | 2021-02-05T19:26:33.06 | 0.1 | undecidable | manual | S | 337 | 17.7711 | 100 | -0.08 | 97 |
IV.ARVD.HHZ. | 2021-02-05T19:26:33.14 | 0.1 | undecidable | manual | S | 37 | 17.6712 | 100 | 0.02 | 98 |
IV.NARO.HHZ. | 2021-02-05T19:26:32.01 | 1.0 | undecidable | manual | P | 325 | 32.5452 | 93 | -0.34 | 22 |
IV.MPAG.EHZ. | 2021-02-05T19:26:31.82 | 1.0 | positive | manual | P | 352 | 29.0487 | 93 | 0 | 24 |
IV.ATCC.HNE. | 2021-02-05T19:26:31.11 | 0.6 | undecidable | manual | P | 214 | 24.6531 | 94 | -0.03 | 48 |
IV.FOSV.EHZ. | 2021-02-05T19:26:31.02 | 0.1 | undecidable | manual | S | 206 | 9.1797 | 130 | -0.04 | 100 |
IV.ATSC.EHN. | 2021-02-05T19:26:31.57 | 0.1 | undecidable | manual | S | 301 | 11.6772 | 119 | -0.03 | 100 |
IV.PIEI.HHZ. | 2021-02-05T19:26:31.66 | 1.0 | positive | manual | P | 310 | 28.8489 | 93 | -0.12 | 24 |
IV.SSFR.HNN. | 2021-02-05T19:26:30.66 | 0.1 | undecidable | manual | S | 343 | 7.6812 | 137 | -0.11 | 99 |
IV.ARVD.HHZ. | 2021-02-05T19:26:30.05 | 0.3 | negative | manual | P | 37 | 17.6712 | 100 | -0.03 | 73 |
IV.EL6.EHZ. | 2021-02-05T19:26:30.85 | 0.6 | undecidable | manual | P | 101 | 23.9538 | 95 | -0.17 | 47 |
IV.ATSC.EHN. | 2021-02-05T19:26:29.22 | 0.1 | undecidable | manual | P | 301 | 11.6772 | 119 | 0.02 | 99 |
IV.FRON.EHZ. | 2021-02-05T19:26:29.98 | 0.3 | undecidable | manual | P | 337 | 17.7711 | 100 | -0.11 | 72 |
IV.FOSV.EHZ. | 2021-02-05T19:26:28.88 | 0.1 | undecidable | manual | P | 206 | 9.1797 | 130 | 0 | 100 |
IV.SSFR.HNN. | 2021-02-05T19:26:28.81 | 0.1 | undecidable | manual | P | 343 | 7.6812 | 137 | 0.1 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FRON.EHE. | ML:0.6 | 0.00002785 | 0.18 | AML | other | m | 2021-02-05T19:26:33.08 |
IV.FRON.EHN. | ML:0.7 | 0.00003845 | 0.14 | AML | other | m | 2021-02-05T19:26:33.16 |
IV.ARVD.HHE. | ML:0.3 | 0.000014087869999999999 | 0.0896 | AML | other | m | 2021-02-05T19:26:33.15 |
IV.ARVD.HHN. | ML:0.1 | 0.0000115207745 | 0.0768 | AML | other | m | 2021-02-05T19:26:33.21 |
IV.PIEI.HHE. | ML:0.3 | 0.000011623174999999999 | 0.1024 | AML | other | m | 2021-02-05T19:26:36.23 |
IV.PIEI.HHN. | ML:0.0 | 0.000007213079499999999 | 0.1792 | AML | other | m | 2021-02-05T19:26:36.11 |
IV.MPAG.EHE. | ML:0.0 | 0.0000071419125 | 0.1024 | AML | other | m | 2021-02-05T19:26:36.55 |
IV.MPAG.EHN. | ML:0.3 | 0.000008648697000000001 | 1.4976 | AML | other | m | 2021-02-05T19:26:36.92 |
IV.NARO.HHE. | ML:0.4 | 0.000009295878 | 0.0768 | AML | other | m | 2021-02-05T19:26:37.24 |
IV.NARO.HHN. | ML:0.5 | 0.000015843265 | 1.3184 | AML | other | m | 2021-02-05T19:26:37.25 |