A magnitude ML 0.7 earthquake occured in region: 3 km NE Ussita (MC), on
and geographic coordinates (lat, lon) 42.9740, 13.1540 at 8 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 |
---|---|---|---|---|
Ussita | MC | 3 | 444 | 444 |
Bolognola | MC | 6 | 142 | 586 |
Acquacanina | MC | 7 | 121 | 707 |
Fiastra | MC | 7 | 559 | 1266 |
Visso | MC | 7 | 1107 | 2373 |
Castelsantangelo sul Nera | MC | 9 | 281 | 2654 |
Fiordimonte | MC | 9 | 202 | 2856 |
Pievebovigliana | MC | 11 | 866 | 3722 |
Pieve Torina | MC | 12 | 1458 | 5180 |
Monte Cavallo | MC | 13 | 145 | 5325 |
Sarnano | MC | 14 | 3264 | 8589 |
Preci | PG | 14 | 724 | 9313 |
Muccia | MC | 15 | 915 | 10228 |
Montefortino | FM | 16 | 1178 | 11406 |
Montemonaco | AP | 16 | 604 | 12010 |
Amandola | FM | 17 | 3629 | 15639 |
Cessapalombo | MC | 17 | 512 | 16151 |
Gualdo | MC | 18 | 815 | 16966 |
Camerino | MC | 19 | 6974 | 23940 |
Caldarola | MC | 19 | 1823 | 25763 |
Serravalle di Chienti | MC | 20 | 1070 | 26833 |
Camporotondo di Fiastrone | MC | 20 | 563 | 27396 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2020-08-22 23:15:52 |
42.9737 | 13.1542 | 8 | 2020-08-22 23:22:17 |
Sala Sismica INGV-Roma | 82244331 |
Field | Value |
---|---|
Time (UTC) | 2020-08-22 23:15:52 ± 0.2 |
Latitude | 42.9737 ± 0.0045 |
Longitude | 13.1542 ± 0.0061 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 82244331 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 580 |
Semi-minor axis of confidence ellipse (meter) | 68 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 49 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 580.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 103 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.19335 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.3 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 82244331 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-08-22 23:22:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MTMR.EHZ. | 2020-08-22T23:17:06.24 | 3.0 | undecidable | manual | Sg | 1.12 | 0 | |||
IV.PANTE.HHZ. | 2020-08-22T23:17:04.77 | 3.0 | negative | manual | Pn | -1.95 | 0 | |||
IV.GATE.HHZ. | 2020-08-22T23:17:03.16 | 3.0 | undecidable | manual | Sg | 8.06 | 0 | |||
GU.BLANC.HHZ. | 2020-08-22T23:16:49.16 | 3.0 | undecidable | manual | Pn | 3.53 | 0 | |||
IV.ROSPO.HHZ. | 2020-08-22T23:16:40.28 | 3.0 | undecidable | manual | Sn | -7.75 | 0 | |||
IV.VVLD.HHZ. | 2020-08-22T23:16:32.05 | 3.0 | undecidable | manual | Sg | 1.28 | 0 | |||
IV.MBAL.EHZ. | 2020-08-22T23:16:24.82 | 3.0 | negative | manual | Pn | 2.35 | 0 | |||
IT.PLTA.HNZ. | 2020-08-22T23:16:20.48 | 3.0 | negative | manual | Pg | 3.83 | 0 | |||
IV.ROSPO.HHZ. | 2020-08-22T23:16:17.04 | 3.0 | negative | manual | Pg | 0.79 | 0 | |||
IV.IOCA.HHZ. | 2020-08-22T23:16:15.25 | 3.0 | negative | manual | Pn | -4.56 | 0 | |||
IV.RMP.HHZ. | 2020-08-22T23:16:15.36 | 3.0 | undecidable | manual | Sn | -5.14 | 0 | |||
IV.FIR.HHZ. | 2020-08-22T23:16:12.33 | 3.0 | undecidable | manual | Sn | 1.57 | 0 | |||
IV.VVLD.HHZ. | 2020-08-22T23:16:03.84 | 3.0 | undecidable | manual | Pn | -2.71 | 0 | |||
IV.FIR.HHZ. | 2020-08-22T23:16:01.45 | 3.0 | undecidable | manual | Pg | 6.14 | 0 | |||
IV.CESI.HNN. | 2020-08-22T23:16:00.31 | 0.6 | undecidable | manual | S | 280 | 20.5683 | 112 | 0.26 | 47 |
IV.MMO1.EHZ. | 2020-08-22T23:15:59.14 | 0.6 | undecidable | manual | S | 120 | 16.2726 | 117 | 0.44 | 46 |
IV.CSP1.EHZ. | 2020-08-22T23:15:58.16 | 0.6 | undecidable | manual | S | 17 | 13.7751 | 121 | 0.22 | 48 |
IT.MTCL.HGE. | 2020-08-22T23:15:58.25 | 0.6 | undecidable | manual | S | 280 | 12.7761 | 123 | 0.61 | 44 |
IV.NRCA.HHE. | 2020-08-22T23:15:58.80 | 0.6 | undecidable | manual | S | 192 | 15.873 | 118 | 0.22 | 48 |
IV.MML1.EHN. | 2020-08-22T23:15:56.92 | 0.1 | undecidable | manual | P | 316 | 21.4674 | 111 | -0.05 | 99 |
IV.CESI.HNN. | 2020-08-22T23:15:56.62 | 0.1 | undecidable | manual | P | 280 | 20.5683 | 112 | -0.19 | 96 |
IV.FDMO.HHZ. | 2020-08-22T23:15:56.42 | 0.6 | undecidable | manual | S | 322 | 8.7801 | 133 | -0.14 | 50 |
IV.FEMA.HNE. | 2020-08-22T23:15:56.44 | 0.6 | undecidable | manual | S | 261 | 8.5803 | 134 | -0.06 | 50 |
IV.MMO1.EHZ. | 2020-08-22T23:15:56.34 | 1.0 | negative | manual | P | 120 | 16.2726 | 117 | 0.32 | 24 |
IV.CRTC.HHZ. | 2020-08-22T23:15:56.81 | 3.0 | undecidable | manual | P | -2.39 | 0 | |||
IV.NRCA.HHE. | 2020-08-22T23:15:55.91 | 0.1 | undecidable | manual | P | 192 | 15.873 | 118 | -0.05 | 100 |
IV.CSP1.EHZ. | 2020-08-22T23:15:55.50 | 0.6 | positive | manual | P | 17 | 13.7751 | 121 | -0.08 | 50 |
IT.MTCL.HGE. | 2020-08-22T23:15:55.66 | 0.1 | undecidable | manual | P | 280 | 12.7761 | 123 | 0.24 | 97 |
IV.MC2.EHZ. | 2020-08-22T23:15:55.90 | 0.6 | undecidable | manual | S | 158 | 7.4814 | 138 | -0.33 | 48 |
IV.FEMA.HNE. | 2020-08-22T23:15:54.50 | 0.1 | undecidable | manual | P | 261 | 8.5803 | 134 | -0.25 | 97 |
IV.MC2.EHZ. | 2020-08-22T23:15:54.46 | 0.1 | undecidable | manual | P | 158 | 7.4814 | 138 | -0.14 | 100 |
IV.FDMO.HHZ. | 2020-08-22T23:15:54.41 | 0.6 | positive | manual | P | 322 | 8.7801 | 133 | -0.38 | 47 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:1.0 | 0.000141 | 0.2 | AML | other | m | 2020-08-22T23:15:56.56 |
IV.FDMO.HHE. | ML:0.7 | 0.00007825 | 0.26 | AML | other | m | 2020-08-22T23:15:56.58 |
IV.CSP1.EHE. | ML:0.4 | 0.000024991295 | 0.3712 | AML | other | m | 2020-08-22T23:16:01.99 |