A magnitude ML 0.7 earthquake occured in region: 4 km SW Serrapetrona (MC), on
and geographic coordinates (lat, lon) 43.1470, 13.1770 at 14 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 |
---|---|---|---|---|
Serrapetrona | MC | 4 | 966 | 966 |
Caldarola | MC | 4 | 1823 | 2789 |
Belforte del Chienti | MC | 5 | 1886 | 4675 |
Camporotondo di Fiastrone | MC | 7 | 563 | 5238 |
Cessapalombo | MC | 8 | 512 | 5750 |
Camerino | MC | 9 | 6974 | 12724 |
San Severino Marche | MC | 9 | 12726 | 25450 |
Tolentino | MC | 11 | 20069 | 45519 |
Castelraimondo | MC | 12 | 4587 | 50106 |
Pievebovigliana | MC | 12 | 866 | 50972 |
San Ginesio | MC | 12 | 3498 | 54470 |
Fiastra | MC | 12 | 559 | 55029 |
Muccia | MC | 13 | 915 | 55944 |
Acquacanina | MC | 13 | 121 | 56065 |
Gagliole | MC | 14 | 620 | 56685 |
Fiordimonte | MC | 14 | 202 | 56887 |
Colmurano | MC | 15 | 1263 | 58150 |
Pieve Torina | MC | 15 | 1458 | 59608 |
Ripe San Ginesio | MC | 16 | 852 | 60460 |
Gualdo | MC | 16 | 815 | 61275 |
Pioraco | MC | 16 | 1134 | 62409 |
Sarnano | MC | 16 | 3264 | 65673 |
Urbisaglia | MC | 17 | 2628 | 68301 |
Bolognola | MC | 17 | 142 | 68443 |
Matelica | MC | 18 | 9981 | 78424 |
Sefro | MC | 18 | 422 | 78846 |
Sant'Angelo in Pontano | MC | 19 | 1436 | 80282 |
Pollenza | MC | 19 | 6618 | 86900 |
Loro Piceno | MC | 20 | 2401 | 89301 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2021-09-17 18:09:50 |
43.1473 | 13.1772 | 14 | 2021-09-17 18:20:06 |
Sala Sismica INGV-Roma | 95552721 |
Field | Value |
---|---|
Time (UTC) | 2021-09-17 18:09:50 ± 0.08 |
Latitude | 43.1473 ± 0.0027 |
Longitude | 13.1772 ± 0.0111 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 95552721 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 881 |
Semi-minor axis of confidence ellipse (meter) | 245 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 258 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 880.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 177 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23562 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 95552721 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-09-17 18:20:06 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.APEC.HHZ. | 2021-09-17T18:10:06.27 | 3.0 | undecidable | manual | S | -0.02 | 0 | |||
IV.MC2.EHZ. | 2021-09-17T18:10:00.44 | 0.6 | undecidable | manual | S | 178 | 26.1516 | 102 | 0.24 | 47 |
IV.MML1.EHE. | 2021-09-17T18:09:58.00 | 0.6 | undecidable | manual | S | 257 | 17.0718 | 115 | 0.12 | 49 |
IV.EL6.EHZ. | 2021-09-17T18:09:58.86 | 0.3 | undecidable | manual | S | 343 | 21.0678 | 108 | -0.03 | 75 |
IV.MNTT.EHZ. | 2021-09-17T18:09:57.69 | 3.0 | negative | manual | P | -0.22 | 0 | |||
IV.FDMO.HHZ. | 2021-09-17T18:09:57.13 | 0.6 | undecidable | manual | S | 211 | 14.2746 | 122 | -0.1 | 50 |
IV.PP3.EHZ. | 2021-09-17T18:09:57.49 | 3.0 | positive | manual | P | 0.2 | 0 | |||
IV.MC2.EHZ. | 2021-09-17T18:09:56.08 | 0.1 | undecidable | manual | P | 178 | 26.1516 | 102 | -0.09 | 98 |
IV.EL6.EHZ. | 2021-09-17T18:09:55.48 | 0.1 | undecidable | manual | P | 343 | 21.0678 | 108 | 0.07 | 99 |
IV.CSP1.EHZ. | 2021-09-17T18:09:55.77 | 0.6 | undecidable | manual | S | 160 | 6.5934 | 149 | 0 | 51 |
IV.FDMO.HHZ. | 2021-09-17T18:09:54.39 | 0.6 | negative | manual | P | 211 | 14.2746 | 122 | -0.07 | 50 |
IV.MML1.EHE. | 2021-09-17T18:09:54.75 | 0.1 | undecidable | manual | P | 257 | 17.0718 | 115 | -0.08 | 100 |
IV.CSP1.EHZ. | 2021-09-17T18:09:53.73 | 0.6 | undecidable | manual | P | 160 | 6.5934 | 149 | 0.12 | 51 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:0.8 | 0.000059550000000000004 | 0.12 | AML | other | m | 2021-09-17T18:09:57.27 |
IV.FDMO.HHN. | ML:0.6 | 0.00002855 | 0.9 | AML | other | m | 2021-09-17T18:09:58.56 |
IV.CSP1.EHE. | ML:0.7 | 0.00005898598 | 0.1664 | AML | other | m | 2021-09-17T18:09:56.28 |
IV.CSP1.EHN. | ML:0.7 | 0.00005859852 | 0.2176 | AML | other | m | 2021-09-17T18:09:55.76 |