A magnitude ML 1.4 earthquake occured in region: 1 km N Bolognola (MC), on
and geographic coordinates (lat, lon) 43.0000, 13.2290 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 |
---|---|---|---|---|
Bolognola | MC | 1 | 142 | 142 |
Acquacanina | MC | 6 | 121 | 263 |
Fiastra | MC | 7 | 559 | 822 |
Sarnano | MC | 7 | 3264 | 4086 |
Ussita | MC | 10 | 444 | 4530 |
Amandola | FM | 11 | 3629 | 8159 |
Montefortino | FM | 11 | 1178 | 9337 |
Gualdo | MC | 12 | 815 | 10152 |
Fiordimonte | MC | 12 | 202 | 10354 |
Cessapalombo | MC | 13 | 512 | 10866 |
Castelsantangelo sul Nera | MC | 13 | 281 | 11147 |
Montemonaco | AP | 14 | 604 | 11751 |
Pievebovigliana | MC | 14 | 866 | 12617 |
Visso | MC | 14 | 1107 | 13724 |
San Ginesio | MC | 14 | 3498 | 17222 |
Camporotondo di Fiastrone | MC | 15 | 563 | 17785 |
Pieve Torina | MC | 15 | 1458 | 19243 |
Caldarola | MC | 16 | 1823 | 21066 |
Comunanza | AP | 16 | 3166 | 24232 |
Penna San Giovanni | MC | 17 | 1108 | 25340 |
Monte San Martino | MC | 18 | 765 | 26105 |
Muccia | MC | 18 | 915 | 27020 |
Sant'Angelo in Pontano | MC | 18 | 1436 | 28456 |
Smerillo | FM | 18 | 365 | 28821 |
Belforte del Chienti | MC | 18 | 1886 | 30707 |
Monte Cavallo | MC | 19 | 145 | 30852 |
Montefalcone Appennino | FM | 19 | 424 | 31276 |
Montegallo | AP | 19 | 523 | 31799 |
Ripe San Ginesio | MC | 20 | 852 | 32651 |
Serrapetrona | MC | 20 | 966 | 33617 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2023-06-21 06:34:22 |
42.9997 | 13.2293 | 8 | 2023-06-21 06:40:39 |
Sala Sismica INGV-Roma | 118604641 |
Field | Value |
---|---|
Time (UTC) | 2023-06-21 06:34:22 ± 0.07 |
Latitude | 42.9997 ± 0.0036 |
Longitude | 13.2293 ± 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 | 118604641 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 398 |
Semi-minor axis of confidence ellipse (meter) | 341 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 69 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 400.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 64 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.09353 |
Epicentral distance of station farthest from the epicenter (degree) | 0.49013 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 118604641 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-06-21 06:40:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CING.HHZ. | 2023-06-21T06:34:37.46 | 0.6 | undecidable | manual | S | 356 | 41.8248 | 50 | 0.49 | 43 |
IV.EL6.EHZ. | 2023-06-21T06:34:36.41 | 0.6 | undecidable | manual | S | 344 | 38.0286 | 50 | 0.45 | 44 |
IV.RM33.EHZ. | 2023-06-21T06:34:32.82 | 0.6 | negative | manual | P | 181 | 54.4011 | 50 | -0.01 | 46 |
IV.CESI.HHZ. | 2023-06-21T06:34:32.31 | 0.3 | undecidable | manual | S | 271 | 26.3514 | 106 | 0.25 | 70 |
IV.MML1.EHZ. | 2023-06-21T06:34:31.53 | 0.6 | undecidable | manual | S | 301 | 24.4533 | 107 | 0.12 | 48 |
IV.CING.HHZ. | 2023-06-21T06:34:30.65 | 0.1 | undecidable | manual | P | 356 | 41.8248 | 50 | -0.23 | 91 |
IV.EL6.EHZ. | 2023-06-21T06:34:30.05 | 0.6 | positive | manual | P | 344 | 38.0286 | 50 | -0.25 | 46 |
IV.MMO1.EHZ. | 2023-06-21T06:34:28.39 | 0.6 | undecidable | manual | S | 145 | 13.6752 | 119 | 0.44 | 46 |
7F.SIB3.EHZ. | 2023-06-21T06:34:28.47 | 0.6 | undecidable | manual | S | 167 | 14.1747 | 118 | 0.35 | 46 |
7F.SIB2.EHZ. | 2023-06-21T06:34:28.14 | 0.6 | undecidable | manual | S | 153 | 13.4754 | 119 | 0.24 | 48 |
IV.CSP1.EHZ. | 2023-06-21T06:34:27.03 | 0.6 | undecidable | manual | S | 349 | 10.3785 | 126 | 0.03 | 50 |
IV.FDMO.HHZ. | 2023-06-21T06:34:27.75 | 0.6 | undecidable | manual | S | 290 | 12.1767 | 121 | 0.22 | 48 |
IV.CESI.HHZ. | 2023-06-21T06:34:27.94 | 0.3 | undecidable | manual | P | 271 | 26.3514 | 106 | -0.1 | 72 |
IV.MML1.EHZ. | 2023-06-21T06:34:27.55 | 0.6 | positive | manual | P | 301 | 24.4533 | 107 | -0.12 | 48 |
IV.MF5.EHZ. | 2023-06-21T06:34:26.63 | 0.1 | undecidable | manual | P | 94 | 18.7701 | 112 | 0.03 | 99 |
IV.NRCA.HHZ. | 2023-06-21T06:34:26.87 | 0.6 | positive | manual | P | 207 | 20.6682 | 110 | -0.09 | 49 |
7F.SIB3.EHZ. | 2023-06-21T06:34:25.45 | 0.1 | undecidable | manual | P | 167 | 14.1747 | 118 | -0.32 | 94 |
IV.GUMA.HHZ. | 2023-06-21T06:34:25.62 | 0.3 | positive | manual | P | 51 | 11.0778 | 124 | 0.39 | 70 |
7F.SIB2.EHZ. | 2023-06-21T06:34:25.37 | 0.1 | undecidable | manual | P | 153 | 13.4754 | 119 | -0.27 | 95 |
7F.SIB1.EHZ. | 2023-06-21T06:34:25.42 | 0.1 | undecidable | manual | P | 164 | 12.0768 | 122 | 0.02 | 100 |
IV.FDMO.HHZ. | 2023-06-21T06:34:25.28 | 1.0 | negative | manual | P | 290 | 12.1767 | 121 | -0.15 | 24 |
IV.PF6.EHZ. | 2023-06-21T06:34:25.67 | 0.1 | undecidable | manual | P | 350 | 15.5733 | 116 | -0.35 | 93 |
IV.MMO1.EHZ. | 2023-06-21T06:34:25.54 | 1.0 | undecidable | manual | P | 145 | 13.6752 | 119 | -0.13 | 24 |
IV.CSP1.EHZ. | 2023-06-21T06:34:24.99 | 0.3 | positive | manual | P | 349 | 10.3785 | 126 | -0.13 | 73 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MMO1.EHE. | ML:1.5 | 0.000389 | 0.7 | AML | other | m | 2023-06-21T06:34:28.46 |
IV.FDMO.HHE. | ML:1.1 | 0.0001725 | 1.18 | AML | other | m | 2023-06-21T06:34:28.59 |
IV.CSP1.EHE. | ML:2.0 | 0.00149 | 0.94 | AML | other | m | 2023-06-21T06:34:28.80 |
IV.FDMO.HHN. | ML:1.2 | 0.000187 | 0.68 | AML | other | m | 2023-06-21T06:34:28.49 |
IV.CSP1.EHN. | ML:2.0 | 0.001615 | 1.08 | AML | other | m | 2023-06-21T06:34:28.37 |
IV.MMO1.EHN. | ML:1.5 | 0.0003685 | 0.74 | AML | other | m | 2023-06-21T06:34:29.18 |
IV.GUMA.HHE. | ML:1.8 | 0.000868 | 0.88 | AML | other | m | 2023-06-21T06:34:30.15 |
IV.NRCA.HHE. | ML:1.4 | 0.00018449999999999999 | 0.16 | AML | other | m | 2023-06-21T06:34:31.35 |
IV.NRCA.HHN. | ML:1.2 | 0.00013000000000000002 | 0.4 | AML | other | m | 2023-06-21T06:34:31.71 |
IV.GUMA.HHN. | ML:2.1 | 0.0016400000000000002 | 1.32 | AML | other | m | 2023-06-21T06:34:31.72 |
IV.MML1.EHN. | ML:1.5 | 0.0001985 | 0.26 | AML | other | m | 2023-06-21T06:34:31.80 |
IV.MML1.EHE. | ML:1.3 | 0.0001295 | 0.3 | AML | other | m | 2023-06-21T06:34:32.51 |
IV.CESI.HHN. | ML:1.3 | 0.000123 | 0.68 | AML | other | m | 2023-06-21T06:34:35.01 |
IV.MF5.EHE. | ML:1.5 | 0.0002395 | 0.6 | AML | other | m | 2023-06-21T06:34:36.46 |
IV.MF5.EHN. | ML:1.5 | 0.0002785 | 1.22 | AML | other | m | 2023-06-21T06:34:37.07 |
IV.CESI.HHE. | ML:1.2 | 0.00008485 | 0.64 | AML | other | m | 2023-06-21T06:34:37.57 |
IV.CING.HHE. | ML:1.4 | 0.00009234999999999998 | 0.5 | AML | other | m | 2023-06-21T06:34:38.25 |
IV.CING.HHN. | ML:1.0 | 0.000032500000000000004 | 1.04 | AML | other | m | 2023-06-21T06:34:42.03 |