A magnitude ML 1.3 earthquake occured in region: 4 km E Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 42.9840, 13.0540 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 |
---|---|---|---|---|
Monte Cavallo | MC | 4 | 145 | 145 |
Visso | MC | 6 | 1107 | 1252 |
Fiordimonte | MC | 7 | 202 | 1454 |
Pieve Torina | MC | 7 | 1458 | 2912 |
Ussita | MC | 8 | 444 | 3356 |
Pievebovigliana | MC | 9 | 866 | 4222 |
Fiastra | MC | 10 | 559 | 4781 |
Muccia | MC | 11 | 915 | 5696 |
Acquacanina | MC | 11 | 121 | 5817 |
Preci | PG | 12 | 724 | 6541 |
Castelsantangelo sul Nera | MC | 13 | 281 | 6822 |
Serravalle di Chienti | MC | 13 | 1070 | 7892 |
Bolognola | MC | 14 | 142 | 8034 |
Sellano | PG | 15 | 1079 | 9113 |
Camerino | MC | 17 | 6974 | 16087 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2021-08-17 02:11:01 |
42.9837 | 13.0545 | 10 | 2021-08-17 02:16:50 |
Sala Sismica INGV-Roma | 94278731 |
Field | Value |
---|---|
Time (UTC) | 2021-08-17 02:11:01 ± 0.08 |
Latitude | 42.9837 ± 0.0027 |
Longitude | 13.0545 ± 0.0049 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 94278731 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 345 |
Semi-minor axis of confidence ellipse (meter) | 287 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 245 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 350.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 92 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.21943 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 94278731 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-08-17 02:16:50 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARVD.HHZ. | 2021-08-17T02:11:19.91 | 3.0 | undecidable | manual | S | 0.07 | 0 | |||
IV.GUMA.HNE. | 2021-08-17T02:11:10.34 | 0.3 | undecidable | manual | S | 69 | 24.3534 | 50 | 0.19 | 70 |
IV.SMA1.EHZ. | 2021-08-17T02:11:09.61 | 3.0 | negative | manual | P | 0.27 | 0 | |||
IV.ATCC.EHZ. | 2021-08-17T02:11:08.55 | 3.0 | undecidable | manual | P | -0.01 | 0 | |||
IV.MML1.EHZ. | 2021-08-17T02:11:07.41 | 0.1 | undecidable | manual | S | 335 | 15.873 | 123 | -0.17 | 95 |
IV.MF5.EHZ. | 2021-08-17T02:11:07.76 | 3.0 | undecidable | manual | P | 0.48 | 0 | |||
IV.NRCA.HHZ. | 2021-08-17T02:11:07.70 | 0.1 | undecidable | manual | S | 164 | 17.3715 | 121 | -0.31 | 92 |
IV.MC2.EHZ. | 2021-08-17T02:11:07.06 | 0.3 | undecidable | manual | S | 126 | 13.5753 | 127 | 0.15 | 72 |
IV.ASSB.HHZ. | 2021-08-17T02:11:07.06 | 3.0 | negative | manual | P | -0.26 | 0 | |||
IV.CSP1.EHZ. | 2021-08-17T02:11:07.80 | 0.3 | undecidable | manual | S | 45 | 17.0718 | 121 | -0.14 | 72 |
IV.CESI.HHZ. | 2021-08-17T02:11:06.73 | 0.1 | undecidable | manual | S | 281 | 12.3765 | 130 | 0.13 | 97 |
IV.GUMA.HNE. | 2021-08-17T02:11:06.39 | 0.1 | undecidable | manual | P | 69 | 24.3534 | 50 | 0.11 | 95 |
IV.MMO1.EHZ. | 2021-08-17T02:11:05.82 | 3.0 | positive | manual | P | -0.01 | 0 | |||
IV.FDMO.HHZ. | 2021-08-17T02:11:05.21 | 0.1 | undecidable | manual | S | 24 | 6.4935 | 148 | -0.01 | 100 |
IV.MC2.EHZ. | 2021-08-17T02:11:04.42 | 0.1 | undecidable | manual | P | 126 | 13.5753 | 127 | 0 | 99 |
IV.CSP1.EHZ. | 2021-08-17T02:11:04.87 | 0.3 | undecidable | manual | P | 45 | 17.0718 | 121 | -0.14 | 72 |
IV.MML1.EHZ. | 2021-08-17T02:11:04.64 | 0.1 | undecidable | manual | P | 335 | 15.873 | 123 | -0.16 | 95 |
IV.FEMA.HNN. | 2021-08-17T02:11:04.99 | 0.1 | undecidable | manual | S | 189 | 2.3976 | 167 | 0.31 | 95 |
IV.CESI.HHZ. | 2021-08-17T02:11:04.24 | 0.1 | negative | manual | P | 281 | 12.3765 | 130 | 0.01 | 99 |
IV.NRCA.HHZ. | 2021-08-17T02:11:04.79 | 0.1 | positive | manual | P | 164 | 17.3715 | 121 | -0.26 | 93 |
IT.MTCL.HGZ. | 2021-08-17T02:11:04.87 | 0.1 | undecidable | manual | S | 284 | 4.5954 | 156 | -0.05 | 99 |
IV.FEMA.HNN. | 2021-08-17T02:11:03.34 | 0.1 | undecidable | manual | P | 189 | 2.3976 | 167 | 0.21 | 97 |
IT.MTCL.HGZ. | 2021-08-17T02:11:03.32 | 0.1 | positive | manual | P | 284 | 4.5954 | 156 | 0.05 | 99 |
IV.FDMO.HHZ. | 2021-08-17T02:11:03.49 | 0.1 | undecidable | manual | P | 24 | 6.4935 | 148 | 0.05 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:1.7 | 0.0007289999999999999 | 0.18 | AML | other | m | 2021-08-17T02:11:05.38 |
IV.FDMO.HHN. | ML:1.3 | 0.00029243785 | 0.1792 | AML | other | m | 2021-08-17T02:11:05.44 |
IV.CESI.HHN. | ML:1.1 | 0.00015038655000000002 | 0.2 | AML | other | m | 2021-08-17T02:11:06.84 |
IV.CESI.HHE. | ML:0.8 | 0.000069419055 | 0.1808 | AML | other | m | 2021-08-17T02:11:07.21 |
IV.MML1.EHN. | ML:1.1 | 0.000124 | 0.18 | AML | other | m | 2021-08-17T02:11:07.80 |
IV.NRCA.HHE. | ML:1.6 | 0.0003375 | 0.14 | AML | other | m | 2021-08-17T02:11:07.84 |
IV.NRCA.HHN. | ML:1.6 | 0.0003615 | 1.86 | AML | other | m | 2021-08-17T02:11:08.98 |
IV.MML1.EHE. | ML:1.0 | 0.00010128839000000001 | 0.1408 | AML | other | m | 2021-08-17T02:11:08.16 |
IV.CESI.HNE. | ML:1.0 | 0.000116952555 | 0.32 | AML | other | m | 2021-08-17T02:11:09.07 |
IV.CESI.HNN. | ML:1.2 | 0.00015807797999999997 | 0.5312 | AML | other | m | 2021-08-17T02:11:06.84 |
IV.MML1.HNE. | ML:1.2 | 0.00013653577 | 0.2896 | AML | other | m | 2021-08-17T02:11:08.16 |
IV.MML1.HNN. | ML:1.2 | 0.00012860484999999998 | 0.1696 | AML | other | m | 2021-08-17T02:11:07.80 |
IV.NRCA.HNE. | ML:1.6 | 0.0003006337 | 0.1216 | AML | other | m | 2021-08-17T02:11:07.78 |
IV.NRCA.HNN. | ML:1.6 | 0.00036565485 | 0.12 | AML | other | m | 2021-08-17T02:11:07.92 |
IV.CSP1.EHE. | ML:1.2 | 0.00014539819999999997 | 0.4 | AML | other | m | 2021-08-17T02:11:08.37 |
IV.CSP1.EHN. | ML:1.2 | 0.00011956230999999997 | 0.1408 | AML | other | m | 2021-08-17T02:11:09.14 |