A magnitude ML 0.4 earthquake occured in region: 2 km NW San Severino Marche (MC), on
and geographic coordinates (lat, lon) 43.2420, 13.1620 at 10 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 | 2 | 12726 | 12726 |
Serrapetrona | MC | 8 | 966 | 13692 |
Gagliole | MC | 8 | 620 | 14312 |
Castelraimondo | MC | 9 | 4587 | 18899 |
Belforte del Chienti | MC | 11 | 1886 | 20785 |
Tolentino | MC | 11 | 20069 | 40854 |
Matelica | MC | 12 | 9981 | 50835 |
Caldarola | MC | 13 | 1823 | 52658 |
Camerino | MC | 14 | 6974 | 59632 |
Treia | MC | 15 | 9403 | 69035 |
Camporotondo di Fiastrone | MC | 15 | 563 | 69598 |
Pollenza | MC | 15 | 6618 | 76216 |
Cingoli | MC | 16 | 10352 | 86568 |
Pioraco | MC | 16 | 1134 | 87702 |
Poggio San Vicino | MC | 16 | 246 | 87948 |
Cessapalombo | MC | 17 | 512 | 88460 |
Cerreto d'Esi | AN | 17 | 3817 | 92277 |
Apiro | MC | 17 | 2280 | 94557 |
Esanatoglia | MC | 17 | 2034 | 96591 |
Colmurano | MC | 18 | 1263 | 97854 |
Urbisaglia | MC | 18 | 2628 | 100482 |
San Ginesio | MC | 19 | 3498 | 103980 |
Fiuminata | MC | 20 | 1402 | 105382 |
Muccia | MC | 20 | 915 | 106297 |
Ripe San Ginesio | MC | 20 | 852 | 107149 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.4 | 2023-10-01 20:27:05 |
43.2417 | 13.162 | 10 | 2023-10-01 20:30:59 |
Sala Sismica INGV-Roma | 121655001 |
Field | Value |
---|---|
Time (UTC) | 2023-10-01 20:27:05 ± 0.1 |
Latitude | 43.2417 ± 0.0036 |
Longitude | 13.1620 ± 0.0062 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 121655001 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 470 |
Semi-minor axis of confidence ellipse (meter) | 238 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 82 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 470.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 135 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40919 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.3 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 121655001 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-10-01 20:30:59 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.HHZ. | 2023-10-01T20:27:20.92 | 0.3 | undecidable | manual | S | 185 | 45.4212 | 50 | 0.19 | 91 |
IV.GUMA.HHZ. | 2023-10-01T20:27:15.29 | 0.6 | undecidable | manual | S | 145 | 24.2535 | 111 | 0.42 | 60 |
IV.NRCA.HHZ. | 2023-10-01T20:27:14.06 | 0.6 | undecidable | manual | P | 185 | 45.4212 | 50 | -0.36 | 59 |
IV.SNTG.HHZ. | 2023-10-01T20:27:13.01 | 0.6 | undecidable | manual | S | 275 | 17.9709 | 118 | 0.14 | 64 |
IV.MML1.EHZ. | 2023-10-01T20:27:13.81 | 0.3 | undecidable | manual | S | 227 | 20.9679 | 115 | 0.02 | 99 |
IV.CING.HHZ. | 2023-10-01T20:27:12.00 | 0.3 | undecidable | manual | S | 10 | 15.0738 | 122 | -0.01 | 100 |
IV.CSP1.EHZ. | 2023-10-01T20:27:12.39 | 0.6 | undecidable | manual | S | 168 | 16.9719 | 119 | -0.17 | 64 |
IV.MF5.EHZ. | 2023-10-01T20:27:12.15 | 3.0 | undecidable | manual | P | -0.55 | 0 | |||
IV.GUMA.HHZ. | 2023-10-01T20:27:11.08 | 0.6 | positive | manual | P | 145 | 24.2535 | 111 | 0.04 | 65 |
IV.SNTG.HHZ. | 2023-10-01T20:27:10.01 | 0.6 | negative | manual | P | 275 | 17.9709 | 118 | 0.13 | 65 |
IV.MML1.EHZ. | 2023-10-01T20:27:10.44 | 0.6 | negative | manual | P | 227 | 20.9679 | 115 | 0.02 | 66 |
IV.FDMO.HHZ. | 2023-10-01T20:27:10.65 | 0.3 | negative | manual | P | 195 | 23.5542 | 112 | -0.25 | 94 |
IV.CING.HHZ. | 2023-10-01T20:27:09.35 | 1.0 | undecidable | manual | P | 10 | 15.0738 | 122 | -0.03 | 33 |
IV.CSP1.EHZ. | 2023-10-01T20:27:09.60 | 0.3 | negative | manual | P | 168 | 16.9719 | 119 | -0.11 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CING.HHN. | ML:0.5 | 0.000032099999999999994 | 0.42 | AML | other | m | 2023-10-01T20:27:12.45 |
IV.CING.HHE. | ML:0.7 | 0.0000494 | 0.08 | AML | other | m | 2023-10-01T20:27:12.23 |
IV.SNTG.HHN. | ML:0.3 | 0.00001313 | 0.66 | AML | other | m | 2023-10-01T20:27:13.55 |
IV.SNTG.HHE. | ML:0.1 | 0.000012159999999999999 | 0.52 | AML | other | m | 2023-10-01T20:27:13.12 |