A magnitude ML 0.7 (quarry blast) earthquake occured in region: 5 km E Cantiano (PU), on
and geographic coordinates (lat, lon) 43.4660, 12.6850 at 12 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
Event type: quarry blast.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 |
---|---|---|---|---|
Cantiano | PU | 5 | 2245 | 2245 |
Frontone | PU | 7 | 1300 | 3545 |
Scheggia e Pascelupo | PG | 7 | 1393 | 4938 |
Serra Sant'Abbondio | PU | 8 | 1027 | 5965 |
Cagli | PU | 10 | 8731 | 14696 |
Costacciaro | PG | 12 | 1216 | 15912 |
Sassoferrato | AN | 14 | 7285 | 23197 |
Gubbio | PG | 15 | 32216 | 55413 |
Sigillo | PG | 16 | 2404 | 57817 |
Pergola | PU | 16 | 6333 | 64150 |
Acqualagna | PU | 17 | 4393 | 68543 |
Piobbico | PU | 20 | 2029 | 70572 |
Fossato di Vico | PG | 20 | 2840 | 73412 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2022-03-22 13:53:15 |
43.4665 | 12.6853 | 12 | 2022-03-22 14:05:25 |
Sala Sismica INGV-Roma | 102253471 |
Field | Value |
---|---|
Time (UTC) | 2022-03-22 13:53:15 ± 0.09 |
Latitude | 43.4665 ± 0.0099 |
Longitude | 12.6853 ± 0.0074 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | quarry blast |
Origin ID | 102253471 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1183 |
Semi-minor axis of confidence ellipse (meter) | 339 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 30 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1180.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 189 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.46315 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.3 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 102253471 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-03-22 14:05:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.IMOL.HNZ. | 2022-03-22T13:53:59.29 | 3.0 | undecidable | manual | Sg | -0.02 | 0 | |||
IV.SENI.EHZ. | 2022-03-22T13:53:25.32 | 1.0 | positive | manual | P | 59 | 51.4152 | 92 | 0.38 | 21 |
IV.NARO.HHZ. | 2022-03-22T13:53:22.92 | 0.6 | undecidable | manual | S | 332 | 18.0708 | 102 | 0 | 49 |
IV.PIEI.HHZ. | 2022-03-22T13:53:22.08 | 0.3 | undecidable | manual | S | 302 | 14.2746 | 112 | 0.11 | 72 |
IV.FRON.EHZ. | 2022-03-22T13:53:20.36 | 0.1 | undecidable | manual | S | 30 | 6.5934 | 144 | 0.04 | 100 |
IV.SSFR.HHZ. | 2022-03-22T13:53:20.70 | 0.1 | undecidable | manual | S | 113 | 8.4804 | 134 | 0.04 | 100 |
IV.PIEI.HHZ. | 2022-03-22T13:53:19.28 | 0.3 | undecidable | manual | P | 302 | 14.2746 | 112 | 0 | 73 |
IV.NARO.HHZ. | 2022-03-22T13:53:19.70 | 1.0 | undecidable | manual | P | 332 | 18.0708 | 102 | -0.13 | 24 |
IV.MPAG.EHZ. | 2022-03-22T13:53:19.74 | 1.0 | undecidable | manual | P | 18 | 18.9699 | 101 | -0.23 | 23 |
IV.FRON.EHZ. | 2022-03-22T13:53:18.26 | 0.1 | undecidable | manual | P | 30 | 6.5934 | 144 | -0.07 | 98 |
IV.SSFR.HHZ. | 2022-03-22T13:53:18.44 | 0.1 | undecidable | manual | P | 113 | 8.4804 | 134 | -0.09 | 98 |
IV.FDMO.HHZ. | 2022-03-22T13:53:18.86 | 3.0 | negative | manual | P | -0.22 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SSFR.HHE. | ML:0.7 | 0.00005955 | 0.42 | AML | other | m | 2022-03-22T13:53:20.57 |
IV.SSFR.HHN. | ML:0.8 | 0.0000724 | 0.64 | AML | other | m | 2022-03-22T13:53:20.99 |
IV.FRON.EHE. | ML:0.4 | 0.000028444030000000003 | 0.16 | AML | other | m | 2022-03-22T13:53:20.41 |
IV.FRON.EHN. | ML:0.5 | 0.000042755139999999996 | 0.0576 | AML | other | m | 2022-03-22T13:53:20.70 |
IV.SSFR.HNE. | ML:1.0 | 0.00013293741 | 0.0512 | AML | other | m | 2022-03-22T13:53:20.90 |