A magnitude ML 1.1 earthquake occured in region: Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8960, 13.1570 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 |
---|---|---|---|---|
Castelsantangelo sul Nera | MC | 0 | 281 | 281 |
Ussita | MC | 6 | 444 | 725 |
Visso | MC | 7 | 1107 | 1832 |
Preci | PG | 10 | 724 | 2556 |
Bolognola | MC | 12 | 142 | 2698 |
Norcia | PG | 13 | 4957 | 7655 |
Montemonaco | AP | 14 | 604 | 8259 |
Acquacanina | MC | 15 | 121 | 8380 |
Fiastra | MC | 16 | 559 | 8939 |
Montegallo | AP | 16 | 523 | 9462 |
Montefortino | FM | 16 | 1178 | 10640 |
Monte Cavallo | MC | 17 | 145 | 10785 |
Fiordimonte | MC | 17 | 202 | 10987 |
Arquata del Tronto | AP | 18 | 1178 | 12165 |
Sellano | PG | 19 | 1079 | 13244 |
Pieve Torina | MC | 19 | 1458 | 14702 |
Amandola | FM | 19 | 3629 | 18331 |
Pievebovigliana | MC | 20 | 866 | 19197 |
Sarnano | MC | 20 | 3264 | 22461 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2023-08-19 02:08:19 |
42.8963 | 13.1573 | 11 | 2023-08-19 02:28:34 |
Sala Sismica INGV-Roma | 120273241 |
Field | Value |
---|---|
Time (UTC) | 2023-08-19 02:08:19 ± 0.09 |
Latitude | 42.8963 ± 0.0036 |
Longitude | 13.1573 ± 0.0086 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 120273241 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 777 |
Semi-minor axis of confidence ellipse (meter) | 140 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 288 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 780.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 156 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.47934 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 120273241 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-08-19 02:28:34 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CING.HHZ. | 2023-08-19T02:08:36.40 | 0.3 | undecidable | manual | S | 3 | 53.2023 | 50 | 0.14 | 68 |
IV.RM33.EHZ. | 2023-08-19T02:08:33.86 | 0.1 | undecidable | manual | S | 174 | 43.2234 | 50 | 0.28 | 90 |
IV.LNSS.HHZ. | 2023-08-19T02:08:31.17 | 0.1 | undecidable | manual | S | 196 | 33.9438 | 50 | 0.07 | 96 |
IV.SMA1.EHZ. | 2023-08-19T02:08:30.47 | 0.3 | undecidable | manual | S | 154 | 32.8449 | 50 | -0.35 | 68 |
IV.MF5.EHZ. | 2023-08-19T02:08:29.60 | 0.1 | undecidable | manual | S | 67 | 26.5512 | 50 | 0.46 | 89 |
IV.CING.HHZ. | 2023-08-19T02:08:29.35 | 0.1 | undecidable | manual | P | 3 | 53.2023 | 50 | 0.19 | 90 |
IV.ARRO.EHZ. | 2023-08-19T02:08:28.23 | 3.0 | positive | manual | P | -0.13 | 0 | |||
IV.GUMA.HHZ. | 2023-08-19T02:08:28.28 | 0.3 | undecidable | manual | S | 38 | 23.4543 | 50 | -0.02 | 74 |
IV.CSP1.EHZ. | 2023-08-19T02:08:27.49 | 0.3 | undecidable | manual | S | 10 | 22.0668 | 115 | -0.43 | 68 |
IV.TERO.HHZ. | 2023-08-19T02:08:27.91 | 0.1 | undecidable | manual | P | 130 | 47.4192 | 50 | -0.34 | 88 |
IV.RM33.EHZ. | 2023-08-19T02:08:27.37 | 0.3 | undecidable | manual | P | 174 | 43.2234 | 50 | -0.24 | 68 |
IV.MNTT.EHZ. | 2023-08-19T02:08:27.59 | 0.1 | undecidable | manual | P | 63 | 40.0266 | 50 | 0.47 | 87 |
IV.SMA1.EHZ. | 2023-08-19T02:08:25.66 | 0.1 | undecidable | manual | P | 154 | 32.8449 | 50 | -0.35 | 90 |
IV.LNSS.HHZ. | 2023-08-19T02:08:25.84 | 0.1 | undecidable | manual | P | 196 | 33.9438 | 50 | -0.34 | 90 |
IV.MMO1.EHZ. | 2023-08-19T02:08:25.42 | 0.1 | undecidable | manual | S | 89 | 13.7751 | 127 | -0.04 | 100 |
IV.MF5.EHZ. | 2023-08-19T02:08:25.10 | 0.1 | undecidable | manual | P | 67 | 26.5512 | 50 | 0.06 | 97 |
IV.CSP1.EHZ. | 2023-08-19T02:08:24.04 | 0.1 | negative | manual | P | 10 | 22.0668 | 115 | -0.3 | 93 |
IV.NRCA.HNZ. | 2023-08-19T02:08:24.36 | 0.1 | undecidable | manual | S | 207 | 7.7811 | 143 | 0.38 | 94 |
IV.GUMA.HHZ. | 2023-08-19T02:08:24.46 | 0.1 | undecidable | manual | P | 38 | 23.4543 | 50 | -0.1 | 97 |
IV.MMO1.EHZ. | 2023-08-19T02:08:22.90 | 0.1 | undecidable | manual | P | 89 | 13.7751 | 127 | -0.02 | 100 |
IV.NRCA.HNZ. | 2023-08-19T02:08:22.32 | 0.1 | undecidable | manual | P | 207 | 7.7811 | 143 | 0.25 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.4 | 0.0003755 | 0.34 | AML | other | m | 2023-08-19T02:08:25.17 |
IV.NRCA.HHN. | ML:1.2 | 0.0002255 | 0.94 | AML | other | m | 2023-08-19T02:08:25.76 |
IV.MMO1.EHE. | ML:1.0 | 0.00011180000000000001 | 0.3 | AML | other | m | 2023-08-19T02:08:25.73 |
IV.MMO1.EHN. | ML:1.2 | 0.0001526 | 0.42 | AML | other | m | 2023-08-19T02:08:25.80 |
IV.CSP1.EHN. | ML:1.3 | 0.000127 | 0.46 | AML | other | m | 2023-08-19T02:08:27.64 |
IV.CSP1.EHE. | ML:1.4 | 0.00016749999999999998 | 1.74 | AML | other | m | 2023-08-19T02:08:28.01 |
IV.GUMA.HHE. | ML:1.5 | 0.00020850000000000003 | 0.42 | AML | other | m | 2023-08-19T02:08:28.84 |
IV.GUMA.HHN. | ML:1.2 | 0.0001085 | 0.32 | AML | other | m | 2023-08-19T02:08:29.33 |
IV.SMA1.EHE. | ML:0.9 | 0.00003345 | 0.82 | AML | other | m | 2023-08-19T02:08:31.04 |
IV.SMA1.EHN. | ML:0.8 | 0.0000282 | 1.04 | AML | other | m | 2023-08-19T02:08:31.22 |
IV.LNSS.HHE. | ML:1.1 | 0.000055900000000000004 | 1.12 | AML | other | m | 2023-08-19T02:08:32.85 |
IV.LNSS.HHN. | ML:1.1 | 0.00004905 | 1.6 | AML | other | m | 2023-08-19T02:08:33.93 |
IV.RM33.EHN. | ML:0.8 | 0.000020150000000000002 | 0.72 | AML | other | m | 2023-08-19T02:08:34.38 |
IV.RM33.EHE. | ML:1.0 | 0.000028499999999999998 | 1.02 | AML | other | m | 2023-08-19T02:08:34.99 |
IV.TERO.HHN. | ML:1.0 | 0.00002505 | 1.86 | AML | other | m | 2023-08-19T02:08:34.97 |
IV.TERO.HHE. | ML:0.9 | 0.000020150000000000002 | 0.7 | AML | other | m | 2023-08-19T02:08:35.84 |