A magnitude ML 0.8 earthquake occured in region: San Severino Marche (MC), on
and geographic coordinates (lat, lon) 43.2310, 13.1760 at 16 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 |
---|---|---|---|---|
San Severino Marche | MC | 0 | 12726 | 12726 |
Serrapetrona | MC | 6 | 966 | 13692 |
Gagliole | MC | 9 | 620 | 14312 |
Belforte del Chienti | MC | 9 | 1886 | 16198 |
Tolentino | MC | 9 | 20069 | 36267 |
Castelraimondo | MC | 10 | 4587 | 40854 |
Caldarola | MC | 11 | 1823 | 42677 |
Camporotondo di Fiastrone | MC | 13 | 563 | 43240 |
Matelica | MC | 14 | 9981 | 53221 |
Camerino | MC | 14 | 6974 | 60195 |
Treia | MC | 14 | 9403 | 69598 |
Pollenza | MC | 15 | 6618 | 76216 |
Cessapalombo | MC | 15 | 512 | 76728 |
Pioraco | MC | 16 | 1134 | 77862 |
Cingoli | MC | 16 | 10352 | 88214 |
Colmurano | MC | 17 | 1263 | 89477 |
Urbisaglia | MC | 17 | 2628 | 92105 |
San Ginesio | MC | 18 | 3498 | 95603 |
Poggio San Vicino | MC | 18 | 246 | 95849 |
Ripe San Ginesio | MC | 18 | 852 | 96701 |
Apiro | MC | 18 | 2280 | 98981 |
Cerreto d'Esi | AN | 18 | 3817 | 102798 |
Esanatoglia | MC | 19 | 2034 | 104832 |
Muccia | MC | 20 | 915 | 105747 |
Pievebovigliana | MC | 20 | 866 | 106613 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2021-10-06 09:15:43 |
43.231 | 13.176 | 16 | 2021-10-06 09:27:15 |
Sala Sismica INGV-Roma | 96284931 |
Field | Value |
---|---|
Time (UTC) | 2021-10-06 09:15:43 ± 0.13 |
Latitude | 43.2310 ± 0.0027 |
Longitude | 13.1760 ± 0.0074 |
Depth (km) | 16 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 96284931 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 422 |
Semi-minor axis of confidence ellipse (meter) | 409 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 264 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 420.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 165 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.09443 |
Epicentral distance of station farthest from the epicenter (degree) | 0.20505 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.1 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 96284931 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-10-06 09:27:15 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MML1.EHZ. | 2021-10-06T09:15:52.04 | 0.3 | undecidable | manual | S | 232 | 21.0678 | 114 | 0.01 | 74 |
IV.FDMO.HHZ. | 2021-10-06T09:15:52.54 | 0.3 | undecidable | manual | S | 198 | 22.755 | 111 | 0.1 | 73 |
IV.SNTG.HHZ. | 2021-10-06T09:15:51.51 | 0.3 | undecidable | manual | S | 278 | 19.1697 | 117 | -0.07 | 75 |
IV.CSP1.EHZ. | 2021-10-06T09:15:50.80 | 0.3 | undecidable | manual | S | 171 | 15.5733 | 124 | 0.05 | 75 |
IV.EL6.EHZ. | 2021-10-06T09:15:50.25 | 0.3 | undecidable | manual | S | 331 | 12.4764 | 133 | 0.16 | 73 |
IV.CING.HNZ. | 2021-10-06T09:15:50.95 | 0.3 | undecidable | manual | S | 6 | 16.0728 | 123 | 0.09 | 74 |
IV.PF6.EHZ. | 2021-10-06T09:15:49.49 | 0.3 | undecidable | manual | S | 172 | 10.4784 | 139 | -0.23 | 72 |
IV.SNTG.HHZ. | 2021-10-06T09:15:48.05 | 0.3 | undecidable | manual | P | 278 | 19.1697 | 117 | -0.19 | 73 |
IV.MML1.EHZ. | 2021-10-06T09:15:48.34 | 0.3 | undecidable | manual | P | 232 | 21.0678 | 114 | -0.16 | 73 |
IV.FDMO.HHZ. | 2021-10-06T09:15:48.91 | 0.3 | undecidable | manual | P | 198 | 22.755 | 111 | 0.17 | 71 |
IV.CING.HNZ. | 2021-10-06T09:15:47.83 | 0.1 | undecidable | manual | P | 6 | 16.0728 | 123 | 0 | 100 |
IV.CSP1.EHZ. | 2021-10-06T09:15:47.86 | 0.3 | undecidable | manual | P | 171 | 15.5733 | 124 | 0.1 | 74 |
IV.EL6.EHZ. | 2021-10-06T09:15:47.44 | 0.3 | undecidable | manual | P | 331 | 12.4764 | 133 | 0.06 | 74 |
IV.PF6.EHZ. | 2021-10-06T09:15:46.99 | 0.3 | undecidable | manual | P | 172 | 10.4784 | 139 | -0.17 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.EL6.EHE. | ML:1.0 | 0.00007670588 | 0.2176 | AML | other | m | 2021-10-06T09:15:50.61 |
IV.EL6.EHN. | ML:0.8 | 0.000059583264999999993 | 0.1792 | AML | other | m | 2021-10-06T09:15:50.85 |
IV.CSP1.EHE. | ML:0.8 | 0.00005087399 | 0.2176 | AML | other | m | 2021-10-06T09:15:50.96 |
IV.CSP1.EHN. | ML:0.8 | 0.000044312549999999996 | 0.256 | AML | other | m | 2021-10-06T09:15:51.21 |
IV.SNTG.HHE. | ML:0.7 | 0.000034456995000000005 | 0.1792 | AML | other | m | 2021-10-06T09:15:51.64 |
IV.SNTG.HHN. | ML:0.7 | 0.000031331485 | 0.16 | AML | other | m | 2021-10-06T09:15:51.68 |
IV.MML1.EHE. | ML:0.6 | 0.00002254330695 | 1.0368 | AML | other | m | 2021-10-06T09:15:51.31 |
IV.MML1.EHN. | ML:0.6 | 0.000025597473715 | 0.16 | AML | other | m | 2021-10-06T09:15:52.17 |