A magnitude ML 1.3 earthquake occured in region: 6 km NW Tolentino (MC), on
and geographic coordinates (lat, lon) 43.26, 13.26 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 |
---|---|---|---|---|
Tolentino | MC | 6 | 20069 | 20069 |
San Severino Marche | MC | 7 | 12726 | 32795 |
Treia | MC | 7 | 9403 | 42198 |
Pollenza | MC | 7 | 6618 | 48816 |
Belforte del Chienti | MC | 11 | 1886 | 50702 |
Serrapetrona | MC | 11 | 966 | 51668 |
Urbisaglia | MC | 12 | 2628 | 54296 |
Colmurano | MC | 13 | 1263 | 55559 |
Cingoli | MC | 13 | 10352 | 65911 |
Caldarola | MC | 14 | 1823 | 67734 |
Appignano | MC | 14 | 4213 | 71947 |
Camporotondo di Fiastrone | MC | 14 | 563 | 72510 |
Gagliole | MC | 16 | 620 | 73130 |
Ripe San Ginesio | MC | 16 | 852 | 73982 |
Macerata | MC | 17 | 42473 | 116455 |
Loro Piceno | MC | 17 | 2401 | 118856 |
Cessapalombo | MC | 17 | 512 | 119368 |
Castelraimondo | MC | 17 | 4587 | 123955 |
San Ginesio | MC | 17 | 3498 | 127453 |
Petriolo | MC | 17 | 1998 | 129451 |
Apiro | MC | 18 | 2280 | 131731 |
Montecassiano | MC | 19 | 7125 | 138856 |
Poggio San Vicino | MC | 19 | 246 | 139102 |
Mogliano | MC | 20 | 4696 | 143798 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2021-03-04 10:35:15 |
43.26 | 13.26 | 10 | 2021-03-04 10:39:19 |
Sala Sismica INGV-Roma | 87708411 |
Field | Value |
---|---|
Time (UTC) | 2021-03-04 10:35:15 ± 0.29 |
Latitude | 43.26 ± 0.01 |
Longitude | 13.26 ± 0.03 |
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 | 87708411 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2582 |
Semi-minor axis of confidence ellipse (meter) | 787 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 242 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2580 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 210 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.41 |
Epicentral distance of station closest to the epicenter (degree) | 0 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35163 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 87708411 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-03-04 10:39:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MF5.EHZ. | 2021-03-04T10:35:28.42 | 0.3 | undecidable | manual | S | 152 | 0.3085 | 50 | 0.97 | 54 |
IV.MC2.EHZ. | 2021-03-04T10:35:28.99 | 0.3 | undecidable | manual | S | 188 | 0.3516 | 50 | 0.27 | 69 |
IV.GUMA.HHZ. | 2021-03-04T10:35:24.63 | 0.3 | undecidable | manual | S | 164 | 0.2041 | 114 | 0.35 | 69 |
IV.CSP1.EHZ. | 2021-03-04T10:35:23.15 | 0.3 | undecidable | manual | S | 193 | 0.1718 | 118 | 0 | 75 |
IV.MC2.EHZ. | 2021-03-04T10:35:22.71 | 0.1 | undecidable | manual | P | 188 | 0.3516 | 50 | -0.48 | 87 |
IV.MMO1.EHZ. | 2021-03-04T10:35:22.82 | 0.6 | positive | manual | P | -0.21 | 0.67 | |||
IV.EL6.EHZ. | 2021-03-04T10:35:22.28 | 0.3 | undecidable | manual | S | 302 | 0.134 | 124 | 0.39 | 70 |
IV.MF5.EHZ. | 2021-03-04T10:35:22.30 | 0.1 | undecidable | manual | P | 152 | 0.3085 | 50 | -0.16 | 94 |
IV.GUMA.HHZ. | 2021-03-04T10:35:20.40 | 0.1 | negative | manual | P | 164 | 0.2041 | 114 | -0.23 | 95 |
IV.EL6.EHZ. | 2021-03-04T10:35:19.30 | 0.1 | undecidable | manual | P | 302 | 0.134 | 124 | 0.05 | 100 |
IV.CSP1.EHZ. | 2021-03-04T10:35:19.73 | 0.1 | undecidable | manual | P | 193 | 0.1718 | 118 | -0.25 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.EL6.EHN. | ML:1.2 | 0.0001455 | 0.38 | AML | other | m | 2021-03-04T10:35:22.66 |
IV.EL6.EHE. | ML:1.2 | 0.0001565 | 0.34 | AML | other | m | 2021-03-04T10:35:22.53 |
IV.CSP1.EHE. | ML:1.4 | 0.0001935 | 0.48 | AML | other | m | 2021-03-04T10:35:23.57 |
IV.CSP1.EHN. | ML:1.4 | 0.000191 | 0.2 | AML | other | m | 2021-03-04T10:35:24.75 |