A magnitude ML 0.5 (quarry blast) earthquake occured in region: 5 km SW Cingoli (MC), on
and geographic coordinates (lat, lon) 43.3340, 13.1960 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 |
---|---|---|---|---|
Cingoli | MC | 5 | 10352 | 10352 |
Apiro | MC | 8 | 2280 | 12632 |
Treia | MC | 10 | 9403 | 22035 |
Poggio San Vicino | MC | 11 | 246 | 22281 |
Staffolo | AN | 11 | 2253 | 24534 |
San Severino Marche | MC | 12 | 12726 | 37260 |
Appignano | MC | 13 | 4213 | 41473 |
San Paolo di Jesi | AN | 14 | 933 | 42406 |
Cupramontana | AN | 14 | 4756 | 47162 |
Pollenza | MC | 14 | 6618 | 53780 |
Gagliole | MC | 15 | 620 | 54400 |
Tolentino | MC | 16 | 20069 | 74469 |
Filottrano | AN | 17 | 9499 | 83968 |
Cerreto d'Esi | AN | 17 | 3817 | 87785 |
Monte Roberto | AN | 17 | 3061 | 90846 |
Maiolati Spontini | AN | 17 | 6248 | 97094 |
Matelica | MC | 17 | 9981 | 107075 |
Serrapetrona | MC | 17 | 966 | 108041 |
Castelbellino | AN | 18 | 4947 | 112988 |
Castelraimondo | MC | 18 | 4587 | 117575 |
Belforte del Chienti | MC | 19 | 1886 | 119461 |
Serra San Quirico | AN | 19 | 2850 | 122311 |
Rosora | AN | 20 | 1985 | 124296 |
Montecassiano | MC | 20 | 7125 | 131421 |
Mergo | AN | 20 | 1037 | 132458 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.5 | 2021-05-03 15:07:30 |
43.3343 | 13.1962 | 1 | 2021-12-29 11:12:16 |
Bollettino Sismico Italiano INGV | 93419481 |
Reviewed Rev100 |
ML 0.5 | 2021-05-03 15:07:29 |
43.3508 | 13.2222 | 6 | 2021-05-03 15:14:09 |
Sala Sismica INGV-Roma | 89744521 |
Field | Value |
---|---|
Time (UTC) | 2021-05-03 15:07:30 ± 0.21 |
Latitude | 43.3343 ± 0.0135 |
Longitude | 13.1962 ± 0.0198 |
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 | 93419481 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1740 |
Semi-minor axis of confidence ellipse (meter) | 1280 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 229 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1740.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 106 |
Number of associated phases, regardless of their use for origin computation | 5 |
Number of defining phases | 5 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.36 |
Epicentral distance of station closest to the epicenter (degree) | 0.04137 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24731 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.3 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 93419481 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-07-30 23:20:51 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.0 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 89744521 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-05-03 15:14:09 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARVD.HHZ. | 2021-05-03T15:07:35.69 | 0.3 | negative | manual | P | 312 | 27.4503 | 91 | -0.22 | 69 |
IV.CSP1.EHZ. | 2021-05-03T15:07:35.40 | 0.6 | negative | manual | P | 179 | 26.9508 | 91 | -0.41 | 44 |
IV.TRE1.HNE. | 2021-05-03T15:07:32.56 | 0.3 | undecidable | manual | P | 105 | 9.7791 | 93 | 0.18 | 72 |
IV.EL6.EHZ. | 2021-05-03T15:07:32.49 | 0.6 | positive | manual | P | 266 | 7.6812 | 94 | 0.53 | 44 |
IV.CING.HHZ. | 2021-05-03T15:07:31.31 | 0.1 | undecidable | manual | P | 359 | 4.5954 | 96 | -0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CSP1.EHN. | ML:0.9 | 0.00004846301 | 0.384 | AML | other | m | 2021-05-03T15:07:41.57 |
IV.ARVD.HHN. | ML:0.2 | 0.000007917548 | 0.2048 | AML | other | m | 2021-05-03T15:07:41.44 |
IV.ARVD.HHE. | ML:0.4 | 0.000014156744499999998 | 0.0768 | AML | other | m | 2021-05-03T15:07:44.65 |