A magnitude ML 1.0 earthquake occured in region: 3 km E Bolognola (MC), on
and geographic coordinates (lat, lon) 43.0050, 13.2680 at 17 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 |
---|---|---|---|---|
Bolognola | MC | 4 | 142 | 142 |
Sarnano | MC | 5 | 3264 | 3406 |
Amandola | FM | 8 | 3629 | 7035 |
Acquacanina | MC | 8 | 121 | 7156 |
Gualdo | MC | 9 | 815 | 7971 |
Montefortino | FM | 9 | 1178 | 9149 |
Fiastra | MC | 10 | 559 | 9708 |
Cessapalombo | MC | 12 | 512 | 10220 |
San Ginesio | MC | 12 | 3498 | 13718 |
Ussita | MC | 12 | 444 | 14162 |
Montemonaco | AP | 13 | 604 | 14766 |
Comunanza | AP | 13 | 3166 | 17932 |
Penna San Giovanni | MC | 14 | 1108 | 19040 |
Camporotondo di Fiastrone | MC | 14 | 563 | 19603 |
Monte San Martino | MC | 14 | 765 | 20368 |
Smerillo | FM | 15 | 365 | 20733 |
Sant'Angelo in Pontano | MC | 15 | 1436 | 22169 |
Fiordimonte | MC | 15 | 202 | 22371 |
Caldarola | MC | 15 | 1823 | 24194 |
Castelsantangelo sul Nera | MC | 15 | 281 | 24475 |
Montefalcone Appennino | FM | 16 | 424 | 24899 |
Pievebovigliana | MC | 16 | 866 | 25765 |
Visso | MC | 17 | 1107 | 26872 |
Ripe San Ginesio | MC | 18 | 852 | 27724 |
Belforte del Chienti | MC | 18 | 1886 | 29610 |
Pieve Torina | MC | 18 | 1458 | 31068 |
Santa Vittoria in Matenano | FM | 19 | 1330 | 32398 |
Montegallo | AP | 19 | 523 | 32921 |
Force | AP | 19 | 1354 | 34275 |
Colmurano | MC | 19 | 1263 | 35538 |
Palmiano | AP | 19 | 196 | 35734 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2023-07-23 01:49:22 |
43.0048 | 13.2683 | 17 | 2023-07-23 01:57:10 |
Sala Sismica INGV-Roma | 119490681 |
Field | Value |
---|---|
Time (UTC) | 2023-07-23 01:49:22 ± 0.15 |
Latitude | 43.0048 ± 0.0036 |
Longitude | 13.2683 ± 0.0061 |
Depth (km) | 17 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 119490681 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 502 |
Semi-minor axis of confidence ellipse (meter) | 300 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 96 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 500.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 70 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 24 |
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) | 0.20505 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 119490681 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-07-23 01:57:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.APEC.HHZ. | 2023-07-23T01:49:38.67 | 3.0 | undecidable | manual | S | 0 | ||||
IV.APEC.HHZ. | 2023-07-23T01:49:35.62 | 3.0 | negative | manual | P | -0.01 | 0 | |||
IV.NRCA.HHZ. | 2023-07-23T01:49:31.77 | 0.6 | undecidable | manual | S | 213 | 22.755 | 115 | 0.18 | 48 |
IV.FDMO.HHZ. | 2023-07-23T01:49:30.00 | 0.6 | undecidable | manual | S | 283 | 15.0738 | 129 | 0.15 | 49 |
IV.MF5.EHZ. | 2023-07-23T01:49:30.22 | 0.6 | undecidable | manual | S | 97 | 15.6732 | 128 | 0.25 | 47 |
IV.MMO1.EHZ. | 2023-07-23T01:49:29.11 | 0.6 | undecidable | manual | S | 158 | 12.6762 | 135 | -0.26 | 48 |
7F.SIB1.EHZ. | 2023-07-23T01:49:29.22 | 0.3 | undecidable | manual | S | 179 | 12.2766 | 137 | -0.07 | 75 |
IV.MC2.EHE. | 2023-07-23T01:49:29.60 | 0.6 | undecidable | manual | S | 212 | 12.1767 | 137 | 0.31 | 47 |
IV.CSP1.EHZ. | 2023-07-23T01:49:29.00 | 0.6 | undecidable | manual | S | 332 | 10.878 | 140 | -0.06 | 50 |
7F.SIB3.EHN. | 2023-07-23T01:49:29.43 | 0.6 | undecidable | manual | S | 179 | 14.3745 | 131 | -0.28 | 48 |
IV.SAP2.EHN. | 2023-07-23T01:49:29.94 | 0.6 | undecidable | manual | S | 46 | 14.6742 | 130 | 0.17 | 48 |
IV.PF6.EHN. | 2023-07-23T01:49:29.87 | 0.6 | undecidable | manual | S | 338 | 15.873 | 127 | -0.16 | 48 |
IV.NRCA.HHZ. | 2023-07-23T01:49:28.08 | 0.6 | undecidable | manual | P | 213 | 22.755 | 115 | 0.25 | 47 |
7F.SIB2.EHN. | 2023-07-23T01:49:28.93 | 0.6 | undecidable | manual | S | 167 | 12.9759 | 135 | -0.5 | 46 |
IV.GUMA.HHE. | 2023-07-23T01:49:28.72 | 0.6 | undecidable | manual | S | 40 | 8.3805 | 148 | 0.05 | 50 |
IV.MF5.EHZ. | 2023-07-23T01:49:27.16 | 1.0 | undecidable | manual | P | 97 | 15.6732 | 128 | 0.27 | 24 |
IV.FDMO.HHZ. | 2023-07-23T01:49:27.00 | 1.0 | undecidable | manual | P | 283 | 15.0738 | 129 | 0.17 | 24 |
IV.PF6.EHN. | 2023-07-23T01:49:26.46 | 0.1 | undecidable | manual | P | 338 | 15.873 | 127 | -0.47 | 90 |
IV.GUMA.HHE. | 2023-07-23T01:49:26.24 | 0.1 | undecidable | manual | P | 40 | 8.3805 | 148 | 0.1 | 99 |
IV.MMO1.EHZ. | 2023-07-23T01:49:26.49 | 0.3 | undecidable | manual | P | 158 | 12.6762 | 135 | -0.06 | 75 |
7F.SIB1.EHZ. | 2023-07-23T01:49:26.65 | 0.1 | undecidable | manual | P | 179 | 12.2766 | 137 | 0.15 | 98 |
IV.MC2.EHE. | 2023-07-23T01:49:26.62 | 0.1 | undecidable | manual | P | 212 | 12.1767 | 137 | 0.12 | 99 |
IV.CSP1.EHZ. | 2023-07-23T01:49:26.50 | 0.6 | positive | manual | P | 332 | 10.878 | 140 | 0.13 | 49 |
7F.SIB3.EHN. | 2023-07-23T01:49:26.74 | 0.1 | undecidable | manual | P | 179 | 14.3745 | 131 | -0.01 | 100 |
IV.SAP2.EHN. | 2023-07-23T01:49:26.70 | 0.1 | undecidable | manual | P | 46 | 14.6742 | 130 | -0.08 | 98 |
7F.SIB2.EHN. | 2023-07-23T01:49:26.52 | 0.1 | undecidable | manual | P | 167 | 12.9759 | 135 | -0.06 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MMO1.EHN. | ML:1.2 | 0.0001371 | 0.22 | AML | other | m | 2023-07-23T01:49:29.15 |
IV.MMO1.EHE. | ML:0.9 | 0.00005955 | 1.08 | AML | other | m | 2023-07-23T01:49:29.23 |
IV.FDMO.HHE. | ML:0.7 | 0.0000414 | 0.18 | AML | other | m | 2023-07-23T01:49:30.12 |
IV.FDMO.HHN. | ML:0.5 | 0.0000229 | 0.12 | AML | other | m | 2023-07-23T01:49:30.22 |
IV.NRCA.HHN. | ML:0.9 | 0.00004235 | 1.62 | AML | other | m | 2023-07-23T01:49:31.93 |
IV.NRCA.HHE. | ML:0.9 | 0.0000378 | 1.34 | AML | other | m | 2023-07-23T01:49:32.92 |
IV.APEC.HHE. | ML:1.5 | 0.000037449999999999995 | 0.08 | AML | other | m | 2023-07-23T01:49:39.11 |
IV.APEC.HHN. | ML:1.4 | 0.00003205 | 0.08 | AML | other | m | 2023-07-23T01:49:39.17 |