A magnitude ML 2.2 (quarry blast) earthquake occured in region: 4 km SW Serra San Quirico (AN), on
and geographic coordinates (lat, lon) 43.4230, 12.9900 at 0 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 |
---|---|---|---|---|
Serra San Quirico | AN | 4 | 2850 | 2850 |
Genga | AN | 4 | 1797 | 4647 |
Mergo | AN | 7 | 1037 | 5684 |
Poggio San Vicino | MC | 9 | 246 | 5930 |
Rosora | AN | 9 | 1985 | 7915 |
Arcevia | AN | 10 | 4612 | 12527 |
Sassoferrato | AN | 11 | 7285 | 19812 |
Cupramontana | AN | 11 | 4756 | 24568 |
Castelplanio | AN | 11 | 3540 | 28108 |
Cerreto d'Esi | AN | 11 | 3817 | 31925 |
Fabriano | AN | 12 | 31480 | 63405 |
Apiro | MC | 12 | 2280 | 65685 |
Poggio San Marcello | AN | 12 | 693 | 66378 |
Maiolati Spontini | AN | 12 | 6248 | 72626 |
Montecarotto | AN | 13 | 1987 | 74613 |
Monte Roberto | AN | 14 | 3061 | 77674 |
Serra de' Conti | AN | 14 | 3746 | 81420 |
Castelbellino | AN | 15 | 4947 | 86367 |
San Paolo di Jesi | AN | 15 | 933 | 87300 |
Staffolo | AN | 16 | 2253 | 89553 |
Barbara | AN | 18 | 1368 | 90921 |
Matelica | MC | 19 | 9981 | 100902 |
Cingoli | MC | 19 | 10352 | 111254 |
Serra Sant'Abbondio | PU | 19 | 1027 | 112281 |
Esanatoglia | MC | 19 | 2034 | 114315 |
Pergola | PU | 20 | 6333 | 120648 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 2.2 | 2024-01-26 16:43:51 |
43.423 | 12.99 | 1 | 2024-01-26 16:55:10 |
Sala Sismica INGV-Roma | 124875341 |
Field | Value |
---|---|
Time (UTC) | 2024-01-26 16:43:51 ± 0.15 |
Latitude | 43.4230 ± 0.0108 |
Longitude | 12.9900 ± 0.0136 |
Depth (km) | 1 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | quarry blast |
Origin ID | 124875341 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1420 |
Semi-minor axis of confidence ellipse (meter) | 870 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 40 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1420.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 136 |
Number of associated phases, regardless of their use for origin computation | 7 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.32 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35074 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 124875341 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-26 16:55:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2024-01-26T16:43:58.73 | 3.0 | undecidable | manual | P | -2.46 | 0 | |||
IV.NARO.HHZ. | 2024-01-26T16:43:58.25 | 0.6 | undecidable | manual | P | 302 | 38.9277 | 91 | -0.77 | 39 |
IV.SSFR.HHZ. | 2024-01-26T16:43:54.75 | 0.1 | undecidable | manual | P | 275 | 16.7721 | 92 | 0.17 | 96 |
IV.EL6.EHE. | 2024-01-26T16:43:54.06 | 0.1 | undecidable | manual | P | 139 | 13.7751 | 92 | 0.09 | 98 |
IV.CING.HHZ. | 2024-01-26T16:43:54.50 | 0.3 | undecidable | manual | P | 108 | 17.3715 | 92 | -0.19 | 72 |
IV.ARVD.HHZ. | 2024-01-26T16:43:53.15 | 0.1 | undecidable | manual | P | 335 | 9.1797 | 93 | 0.09 | 99 |
IV.MMUR.HNZ. | 2024-01-26T16:43:51.75 | 0.1 | undecidable | manual | P | 16 | 2.1978 | 103 | 0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MPAG.HNE. | ML:2.1 | 0.00073 | 0.42 | AML | other | m | 2024-01-26T16:43:53.68 |
IV.MPAG.HNN. | ML:2.2 | 0.0009335 | 0.6 | AML | other | m | 2024-01-26T16:43:53.70 |
IV.ARVD.HHN. | ML:0.8 | 0.00008625 | 0.6 | AML | other | m | 2024-01-26T16:43:55.79 |
IV.ARVD.HHE. | ML:1.0 | 0.0001305 | 1.34 | AML | other | m | 2024-01-26T16:43:57.08 |
IV.FRON.EHE. | ML:0.6 | 0.000024500000000000003 | 1.1 | AML | other | m | 2024-01-26T16:44:01.04 |