A magnitude ML 0.3 (quarry blast) earthquake occured in region: 3 km W Serra San Quirico (AN), on
and geographic coordinates (lat, lon) 43.4390, 12.9860 at 0 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 | 3 | 2850 | 2850 |
Genga | AN | 4 | 1797 | 4647 |
Mergo | AN | 6 | 1037 | 5684 |
Arcevia | AN | 8 | 4612 | 10296 |
Rosora | AN | 8 | 1985 | 12281 |
Castelplanio | AN | 10 | 3540 | 15821 |
Sassoferrato | AN | 10 | 7285 | 23106 |
Poggio San Vicino | MC | 10 | 246 | 23352 |
Cupramontana | AN | 11 | 4756 | 28108 |
Poggio San Marcello | AN | 11 | 693 | 28801 |
Montecarotto | AN | 12 | 1987 | 30788 |
Maiolati Spontini | AN | 12 | 6248 | 37036 |
Serra de' Conti | AN | 12 | 3746 | 40782 |
Apiro | MC | 13 | 2280 | 43062 |
Fabriano | AN | 13 | 31480 | 74542 |
Cerreto d'Esi | AN | 13 | 3817 | 78359 |
Monte Roberto | AN | 13 | 3061 | 81420 |
Castelbellino | AN | 14 | 4947 | 86367 |
San Paolo di Jesi | AN | 15 | 933 | 87300 |
Barbara | AN | 16 | 1368 | 88668 |
Staffolo | AN | 16 | 2253 | 90921 |
Serra Sant'Abbondio | PU | 18 | 1027 | 91948 |
Pergola | PU | 18 | 6333 | 98281 |
San Lorenzo in Campo | PU | 19 | 3414 | 101695 |
Castelleone di Suasa | AN | 19 | 1676 | 103371 |
Ostra Vetere | AN | 19 | 3311 | 106682 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.3 | 2023-02-15 16:01:22 |
43.4393 | 12.9857 | 1 | 2024-03-01 17:18:16 |
Bollettino Sismico Italiano INGV | 121026791 |
Reviewed Rev100 |
ML 0.3 | 2023-02-15 16:01:21 |
43.444 | 12.9968 | 5 | 2023-02-15 16:27:36 |
Sala Sismica INGV-Roma | 114458741 |
Field | Value |
---|---|
Time (UTC) | 2023-02-15 16:01:22 ± 0.11 |
Latitude | 43.4393 ± 0.0081 |
Longitude | 12.9857 ± 0.0087 |
Depth (km) | 1 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | quarry blast |
Origin ID | 121026791 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 980 |
Semi-minor axis of confidence ellipse (meter) | 640 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 25 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 980.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 102 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.00899 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34084 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.3 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 121026791 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-09-13 14:04:31 |
Field | Value |
---|---|
Value | 0.3 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 114458741 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-02-15 16:27:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PIEI.HHZ. | 2023-02-15T16:01:29.40 | 0.6 | undecidable | manual | P | 287 | 37.8288 | 91 | -0.18 | 46 |
IV.MPAG.EHZ. | 2023-02-15T16:01:27.39 | 0.6 | undecidable | manual | P | 319 | 27.8499 | 91 | -0.19 | 47 |
IV.ATSC.EHZ. | 2023-02-15T16:01:26.69 | 0.6 | undecidable | manual | P | 266 | 24.1536 | 91 | -0.15 | 48 |
IV.CING.HHZ. | 2023-02-15T16:01:26.29 | 0.6 | undecidable | manual | P | 113 | 18.3705 | 92 | 0.61 | 43 |
IV.SNTG.HHZ. | 2023-02-15T16:01:26.04 | 0.6 | undecidable | manual | P | 190 | 20.7681 | 91 | -0.12 | 48 |
IV.SSFR.HHZ. | 2023-02-15T16:01:25.67 | 0.3 | undecidable | manual | P | 269 | 16.3725 | 92 | 0.38 | 69 |
IV.EL6.EHZ. | 2023-02-15T16:01:24.86 | 0.3 | undecidable | manual | P | 142 | 15.3735 | 92 | -0.23 | 71 |
IV.ARVD.HHZ. | 2023-02-15T16:01:23.54 | 0.3 | undecidable | manual | P | 331 | 7.3815 | 94 | 0.04 | 75 |
IV.MMUR.HNZ. | 2023-02-15T16:01:22.13 | 0.1 | undecidable | manual | P | 73 | 0.999 | 117 | -0.1 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SNTG.HHE. | ML:0.1 | 0.0000101739895 | 0.1536 | AML | other | m | 2023-02-15T16:01:30.55 |
IV.SSFR.HHE. | ML:0.4 | 0.0000302 | 0.52 | AML | other | m | 2023-02-15T16:01:30.40 |
IV.SSFR.HHN. | ML:0.5 | 0.00003675 | 0.16 | AML | other | m | 2023-02-15T16:01:30.72 |
IV.SNTG.HHN. | ML:0.3 | 0.000014033796500000001 | 0.2688 | AML | other | m | 2023-02-15T16:01:30.99 |
IV.PIEI.HHE. | ML:0.1 | 0.00000641296375 | 1.9232 | AML | other | m | 2023-02-15T16:01:36.97 |
IV.PIEI.HHN. | ML:0.1 | 0.000004334126000000001 | 0.3712 | AML | other | m | 2023-02-15T16:01:39.48 |