A magnitude ML 0.9 earthquake occured in region: 8 km SE Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8410, 13.2150 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 |
---|---|---|---|---|
Castelsantangelo sul Nera | MC | 8 | 281 | 281 |
Montegallo | AP | 10 | 523 | 804 |
Arquata del Tronto | AP | 10 | 1178 | 1982 |
Norcia | PG | 11 | 4957 | 6939 |
Montemonaco | AP | 11 | 604 | 7543 |
Ussita | MC | 13 | 444 | 7987 |
Visso | MC | 14 | 1107 | 9094 |
Preci | PG | 15 | 724 | 9818 |
Montefortino | FM | 15 | 1178 | 10996 |
Accumoli | RI | 16 | 667 | 11663 |
Bolognola | MC | 17 | 142 | 11805 |
Acquasanta Terme | AP | 18 | 2916 | 14721 |
Amandola | FM | 19 | 3629 | 18350 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2022-07-20 09:25:28 |
42.8412 | 13.215 | 8 | 2022-07-20 09:31:58 |
Sala Sismica INGV-Roma | 107487091 |
Field | Value |
---|---|
Time (UTC) | 2022-07-20 09:25:28 ± 0.15 |
Latitude | 42.8412 ± 0.0045 |
Longitude | 13.2150 ± 0.0049 |
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 | 107487091 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 540 |
Semi-minor axis of confidence ellipse (meter) | 66 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 23 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 540.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 142 |
Number of associated phases, regardless of their use for origin computation | 40 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32555 |
Number of stations at which the event was observed | 31 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 107487091 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-07-20 09:31:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
TV.GMB1.HHZ. | 2022-07-20T09:27:06.68 | 3.0 | undecidable | manual | Sg | 8.99 | 0 | |||
MN.TRI.HHZ. | 2022-07-20T09:27:02.39 | 3.0 | undecidable | manual | Sg | 10.23 | 0 | |||
IV.ALJA.HHZ. | 2022-07-20T09:26:58.30 | 3.0 | undecidable | manual | Sn | -4.29 | 0 | |||
HL.ITM.HHZ. | 2022-07-20T09:26:55.31 | 3.0 | undecidable | manual | Pn | -5.31 | 0 | |||
GU.CIRO.HHZ. | 2022-07-20T09:26:41.05 | 3.0 | undecidable | manual | Pn | 4.46 | 0 | |||
IV.PIPA.HHZ. | 2022-07-20T09:26:40.83 | 3.0 | undecidable | manual | Sg | 2.13 | 0 | |||
IV.BRMO.HHZ. | 2022-07-20T09:26:39.44 | 3.0 | positive | manual | Pg | 12.64 | 0 | |||
GU.RORO.HHZ. | 2022-07-20T09:26:25.13 | 3.0 | undecidable | manual | Pn | 3.02 | 0 | |||
IV.ECTS.HHZ. | 2022-07-20T09:26:16.59 | 3.0 | undecidable | manual | Pg | 5.17 | 0 | |||
IV.GRIS.EHZ. | 2022-07-20T09:26:15.85 | 3.0 | undecidable | manual | Sn | -7.24 | 0 | |||
IV.ZEN8.EHZ. | 2022-07-20T09:26:15.54 | 3.0 | negative | manual | Pn | 0.26 | 0 | |||
TV.GMB1.HHZ. | 2022-07-20T09:26:15.57 | 3.0 | positive | manual | Pg | 6.05 | 0 | |||
IV.CMDO.HHZ. | 2022-07-20T09:26:12.16 | 3.0 | negative | manual | Pn | -3.97 | 0 | |||
CR.ZAG.BHZ. | 2022-07-20T09:26:10.72 | 3.0 | undecidable | manual | Pn | -0.48 | 0 | |||
IV.PTRP.HHZ. | 2022-07-20T09:26:09.64 | 3.0 | undecidable | manual | Sg | -0.81 | 0 | |||
IV.FRON.EHZ. | 2022-07-20T09:26:08.56 | 3.0 | undecidable | manual | Sg | 3.02 | 0 | |||
IV.CAR1.HNZ. | 2022-07-20T09:26:04.57 | 3.0 | undecidable | manual | Pg | 6.8 | 0 | |||
CR.STON.BHZ. | 2022-07-20T09:25:51.86 | 3.0 | undecidable | manual | Pn | -1.76 | 0 | |||
IV.CSNT.HHZ. | 2022-07-20T09:25:49.27 | 3.0 | positive | manual | Pn | -0.54 | 0 | |||
IV.LATB.EHZ. | 2022-07-20T09:25:41.78 | 3.0 | undecidable | manual | S | -0.3 | 0 | |||
IV.CESI.HHZ. | 2022-07-20T09:25:39.40 | 0.3 | undecidable | manual | S | 306 | 31.0467 | 104 | 0.08 | 72 |
IV.CSP1.EHZ. | 2022-07-20T09:25:38.42 | 0.3 | undecidable | manual | S | 358 | 27.8499 | 106 | 0.2 | 71 |
IV.FDMO.HHZ. | 2022-07-20T09:25:37.23 | 0.3 | undecidable | manual | S | 334 | 24.0537 | 108 | 0.27 | 70 |
IV.MML1.EHZ. | 2022-07-20T09:25:35.33 | 1.0 | negative | manual | P | 327 | 36.1416 | 50 | -0.26 | 23 |
IV.MTRA.HNE. | 2022-07-20T09:25:35.30 | 0.3 | undecidable | manual | S | 122 | 17.4714 | 114 | 0.46 | 68 |
IV.TERO.HHZ. | 2022-07-20T09:25:35.65 | 3.0 | undecidable | manual | S | -0.36 | 0 | |||
IV.CESI.HHZ. | 2022-07-20T09:25:34.33 | 0.3 | undecidable | manual | P | 306 | 31.0467 | 104 | -0.28 | 69 |
IV.FDMO.HHZ. | 2022-07-20T09:25:33.23 | 0.1 | undecidable | manual | P | 334 | 24.0537 | 108 | -0.03 | 99 |
IV.CSP1.EHZ. | 2022-07-20T09:25:33.80 | 0.6 | positive | manual | P | 358 | 27.8499 | 106 | -0.18 | 47 |
IV.NRCA.HHZ. | 2022-07-20T09:25:32.05 | 0.1 | undecidable | manual | S | 264 | 8.2806 | 134 | -0.09 | 100 |
IV.MC2.EHZ. | 2022-07-20T09:25:32.48 | 0.3 | undecidable | manual | S | 345 | 8.0808 | 134 | 0.38 | 71 |
IV.MMO1.HNE. | 2022-07-20T09:25:32.75 | 0.3 | undecidable | manual | S | 55 | 11.1777 | 125 | -0.17 | 73 |
IV.MTRA.HNE. | 2022-07-20T09:25:32.15 | 0.1 | undecidable | manual | P | 122 | 17.4714 | 114 | 0.12 | 98 |
IV.MMO1.HNE. | 2022-07-20T09:25:31.14 | 0.3 | undecidable | manual | P | 55 | 11.1777 | 125 | 0.22 | 73 |
7F.SIB2.EHE. | 2022-07-20T09:25:31.86 | 0.3 | undecidable | manual | S | 52 | 9.0798 | 131 | -0.5 | 69 |
IV.MC2.EHZ. | 2022-07-20T09:25:30.62 | 0.1 | positive | manual | P | 345 | 8.0808 | 134 | 0.17 | 98 |
7F.SIB2.EHE. | 2022-07-20T09:25:30.38 | 0.1 | undecidable | manual | P | 52 | 9.0798 | 131 | -0.22 | 97 |
7F.SIB1.EHE. | 2022-07-20T09:25:30.24 | 0.1 | undecidable | manual | P | 37 | 7.4814 | 137 | -0.12 | 100 |
IV.NRCA.HHZ. | 2022-07-20T09:25:30.31 | 0.1 | positive | manual | P | 264 | 8.2806 | 134 | -0.16 | 99 |
IV.LPEL.HHZ. | 2022-07-20T09:25:13.32 | 3.0 | undecidable | manual | S | 0.18 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.4 | 0.0003835 | 0.12 | AML | other | m | 2022-07-20T09:25:32.34 |
IV.NRCA.HHN. | ML:1.7 | 0.000829 | 0.12 | AML | other | m | 2022-07-20T09:25:32.29 |
IV.FDMO.HHN. | ML:0.7 | 0.0000357 | 0.18 | AML | other | m | 2022-07-20T09:25:39.30 |
IV.CESI.HHE. | ML:0.7 | 0.0000236 | 1.62 | AML | other | m | 2022-07-20T09:25:40.81 |
IV.CSP1.EHN. | ML:1.0 | 0.0000565 | 1.1 | AML | other | m | 2022-07-20T09:25:40.17 |
IV.FDMO.HHE. | ML:0.6 | 0.000023449999999999997 | 0.18 | AML | other | m | 2022-07-20T09:25:40.56 |
IV.CESI.HHN. | ML:1.0 | 0.0000432 | 0.42 | AML | other | m | 2022-07-20T09:25:40.81 |
IV.CSP1.EHE. | ML:0.9 | 0.000041750000000000005 | 1.4 | AML | other | m | 2022-07-20T09:25:41.19 |