A magnitude ML 0.8 earthquake occured in region: 3 km E Scheggia e Pascelupo (PG), on
and geographic coordinates (lat, lon) 43.4140, 12.7070 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 |
---|---|---|---|---|
Scheggia e Pascelupo | PG | 3 | 1393 | 1393 |
Costacciaro | PG | 6 | 1216 | 2609 |
Cantiano | PU | 9 | 2245 | 4854 |
Sigillo | PG | 10 | 2404 | 7258 |
Serra Sant'Abbondio | PU | 10 | 1027 | 8285 |
Frontone | PU | 12 | 1300 | 9585 |
Gubbio | PG | 12 | 32216 | 41801 |
Sassoferrato | AN | 13 | 7285 | 49086 |
Fossato di Vico | PG | 14 | 2840 | 51926 |
Cagli | PU | 16 | 8731 | 60657 |
Fabriano | AN | 18 | 31480 | 92137 |
Genga | AN | 19 | 1797 | 93934 |
Pergola | PU | 20 | 6333 | 100267 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2021-08-19 03:03:21 |
43.4143 | 12.7073 | 11 | 2021-08-19 03:22:10 |
Sala Sismica INGV-Roma | 94354551 |
Field | Value |
---|---|
Time (UTC) | 2021-08-19 03:03:21 ± 0.06 |
Latitude | 43.4143 ± 0.0027 |
Longitude | 12.7073 ± 0.0037 |
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 | 94354551 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 290 |
Semi-minor axis of confidence ellipse (meter) | 255 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 212 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 290.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 70 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.29857 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 94354551 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-08-19 03:22:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SACS.HHZ. | 2021-08-19T03:03:50.82 | 3.0 | undecidable | manual | S | 0.4 | 0 | |||
IV.EL6.EHZ. | 2021-08-19T03:03:32.62 | 0.3 | undecidable | manual | S | 106 | 33.1446 | 50 | 0.13 | 71 |
IV.ATPI.EHZ. | 2021-08-19T03:03:30.57 | 0.3 | undecidable | manual | S | 279 | 24.9528 | 50 | 0.29 | 70 |
IV.ATCC.EHZ. | 2021-08-19T03:03:30.75 | 0.1 | undecidable | manual | S | 192 | 25.9518 | 50 | 0.18 | 96 |
IV.NARO.HHZ. | 2021-08-19T03:03:30.06 | 0.3 | undecidable | manual | S | 335 | 24.0537 | 50 | 0 | 74 |
IV.ATVO.HHZ. | 2021-08-19T03:03:30.27 | 0.3 | undecidable | manual | S | 262 | 24.4533 | 50 | 0.09 | 73 |
IV.MPAG.EHZ. | 2021-08-19T03:03:30.16 | 0.3 | undecidable | manual | S | 10 | 24.1536 | 50 | 0.06 | 74 |
IV.ARVD.HHZ. | 2021-08-19T03:03:29.26 | 0.3 | undecidable | manual | S | 64 | 21.0678 | 50 | 0.01 | 75 |
IV.PIEI.HHZ. | 2021-08-19T03:03:28.72 | 0.3 | undecidable | manual | S | 314 | 19.3695 | 50 | -0.08 | 74 |
IV.FOSV.EHZ. | 2021-08-19T03:03:27.20 | 0.3 | undecidable | manual | S | 162 | 13.9749 | 128 | -0.1 | 74 |
IV.EL6.EHZ. | 2021-08-19T03:03:27.60 | 0.1 | undecidable | manual | P | 106 | 33.1446 | 50 | -0.1 | 96 |
IV.MPAG.EHZ. | 2021-08-19T03:03:26.56 | 0.3 | undecidable | manual | P | 10 | 24.1536 | 50 | 0.25 | 71 |
IV.FRON.EHZ. | 2021-08-19T03:03:26.92 | 0.1 | undecidable | manual | S | 7 | 11.5773 | 133 | 0.24 | 97 |
IV.ATPI.EHZ. | 2021-08-19T03:03:26.42 | 0.1 | undecidable | manual | P | 279 | 24.9528 | 50 | 0 | 99 |
IV.ATCC.EHZ. | 2021-08-19T03:03:26.55 | 0.3 | undecidable | manual | P | 192 | 25.9518 | 50 | -0.04 | 74 |
IV.ATVO.HHZ. | 2021-08-19T03:03:26.29 | 0.1 | undecidable | manual | P | 262 | 24.4533 | 50 | -0.07 | 98 |
IV.PIEI.HHZ. | 2021-08-19T03:03:25.47 | 0.1 | positive | manual | P | 314 | 19.3695 | 50 | -0.09 | 98 |
IV.ARVD.HHZ. | 2021-08-19T03:03:25.79 | 0.1 | undecidable | manual | P | 64 | 21.0678 | 50 | -0.03 | 99 |
IV.NARO.HHZ. | 2021-08-19T03:03:25.70 | 0.1 | undecidable | manual | P | 335 | 24.0537 | 50 | -0.59 | 86 |
IV.FOSV.EHZ. | 2021-08-19T03:03:24.65 | 0.1 | undecidable | manual | P | 162 | 13.9749 | 128 | -0.05 | 100 |
IV.FRON.EHZ. | 2021-08-19T03:03:24.43 | 1.0 | undecidable | manual | P | 7 | 11.5773 | 133 | 0.09 | 25 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FRON.EHE. | ML:0.9 | 0.0000892 | 1.84 | AML | other | m | 2021-08-19T03:03:26.96 |
IV.FRON.EHN. | ML:0.9 | 0.0000921 | 0.08 | AML | other | m | 2021-08-19T03:03:27.07 |
IV.FOSV.EHN. | ML:0.6 | 0.00003685 | 0.12 | AML | other | m | 2021-08-19T03:03:27.37 |
IV.FOSV.EHE. | ML:0.6 | 0.0000421 | 0.08 | AML | other | m | 2021-08-19T03:03:27.37 |
IV.PIEI.HHE. | ML:1.1 | 0.0000886 | 0.12 | AML | other | m | 2021-08-19T03:03:29.00 |
IV.PIEI.HHN. | ML:0.8 | 0.00004545000000000001 | 1.32 | AML | other | m | 2021-08-19T03:03:29.25 |
IV.ARVD.HHN. | ML:0.8 | 0.00003825 | 0.1 | AML | other | m | 2021-08-19T03:03:29.45 |
IV.ARVD.HHE. | ML:0.9 | 0.000054199999999999996 | 0.52 | AML | other | m | 2021-08-19T03:03:29.41 |