A magnitude ML 1.4 earthquake occured in region: 3 km E Bolognola (MC), on
and geographic coordinates (lat, lon) 43.0050, 13.2650 at 26 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 | 3 | 142 | 142 |
Sarnano | MC | 5 | 3264 | 3406 |
Acquacanina | MC | 8 | 121 | 3527 |
Amandola | FM | 8 | 3629 | 7156 |
Gualdo | MC | 9 | 815 | 7971 |
Montefortino | FM | 9 | 1178 | 9149 |
Fiastra | MC | 9 | 559 | 9708 |
Cessapalombo | MC | 12 | 512 | 10220 |
Ussita | MC | 12 | 444 | 10664 |
San Ginesio | MC | 12 | 3498 | 14162 |
Montemonaco | AP | 13 | 604 | 14766 |
Comunanza | AP | 13 | 3166 | 17932 |
Camporotondo di Fiastrone | MC | 14 | 563 | 18495 |
Penna San Giovanni | MC | 14 | 1108 | 19603 |
Monte San Martino | MC | 15 | 765 | 20368 |
Fiordimonte | MC | 15 | 202 | 20570 |
Smerillo | FM | 15 | 365 | 20935 |
Sant'Angelo in Pontano | MC | 15 | 1436 | 22371 |
Caldarola | MC | 15 | 1823 | 24194 |
Castelsantangelo sul Nera | MC | 15 | 281 | 24475 |
Pievebovigliana | MC | 16 | 866 | 25341 |
Montefalcone Appennino | FM | 16 | 424 | 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 |
Montegallo | AP | 19 | 523 | 31591 |
Santa Vittoria in Matenano | FM | 19 | 1330 | 32921 |
Force | AP | 19 | 1354 | 34275 |
Colmurano | MC | 19 | 1263 | 35538 |
Palmiano | AP | 20 | 196 | 35734 |
Muccia | MC | 20 | 915 | 36649 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2021-07-08 13:12:33 |
43.0052 | 13.2648 | 26 | 2021-12-29 11:12:13 |
Bollettino Sismico Italiano INGV | 93015391 |
Reviewed Rev100 |
ML 1.4 | 2021-07-08 13:12:33 |
43.0078 | 13.2517 | 25 | 2021-07-08 13:22:00 |
Sala Sismica INGV-Roma | 92423511 |
Field | Value |
---|---|
Time (UTC) | 2021-07-08 13:12:33 ± 0.09 |
Latitude | 43.0052 ± 0.0036 |
Longitude | 13.2648 ± 0.0037 |
Depth (km) | 26 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 93015391 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 380 |
Semi-minor axis of confidence ellipse (meter) | 91 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 13 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 380.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 60 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 30 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.07734 |
Epicentral distance of station farthest from the epicenter (degree) | 0.44426 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 17 |
Type of magnitude | ML |
Reference to an origin | 93015391 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-07-21 12:52:46 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 92423511 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-07-08 13:22:00 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ASSB.HHZ. | 2021-07-08T13:12:50.50 | 0.6 | undecidable | manual | S | 275 | 49.3173 | 111 | 0.24 | 45 |
IV.EL6.EHZ. | 2021-07-08T13:12:47.53 | 0.6 | undecidable | manual | S | 340 | 38.3283 | 118 | -0.04 | 48 |
IV.CESI.HHZ. | 2021-07-08T13:12:45.75 | 0.6 | undecidable | manual | S | 270 | 29.2485 | 126 | 0.24 | 47 |
IV.MML1.EHZ. | 2021-07-08T13:12:45.07 | 0.6 | undecidable | manual | S | 297 | 26.6511 | 129 | 0.12 | 48 |
IV.MTRA.HNZ. | 2021-07-08T13:12:45.57 | 0.6 | undecidable | manual | S | 159 | 29.5482 | 125 | -0.01 | 49 |
IV.FEMA.HNZ. | 2021-07-08T13:12:43.50 | 0.6 | undecidable | manual | S | 255 | 18.0708 | 141 | 0.17 | 48 |
IT.MTCL.HGZ. | 2021-07-08T13:12:43.87 | 0.6 | undecidable | manual | S | 267 | 21.5673 | 135 | -0.08 | 49 |
IV.ASSB.HHZ. | 2021-07-08T13:12:43.28 | 0.1 | positive | manual | P | 275 | 49.3173 | 111 | -0.05 | 93 |
IV.NRCA.HHZ. | 2021-07-08T13:12:43.98 | 0.6 | undecidable | manual | S | 213 | 22.6551 | 134 | -0.17 | 48 |
IV.MF5.EHZ. | 2021-07-08T13:12:43.36 | 0.6 | undecidable | manual | S | 97 | 15.9729 | 145 | 0.38 | 46 |
IV.GUMA.HHZ. | 2021-07-08T13:12:42.19 | 0.6 | undecidable | manual | S | 42 | 8.5803 | 160 | 0.14 | 49 |
IV.FDMO.HHZ. | 2021-07-08T13:12:42.65 | 0.6 | undecidable | manual | S | 284 | 14.7741 | 147 | -0.17 | 49 |
IV.MMO1.EHZ. | 2021-07-08T13:12:42.28 | 0.6 | undecidable | manual | S | 157 | 12.7761 | 151 | -0.25 | 48 |
IV.MC2.EHZ. | 2021-07-08T13:12:42.69 | 0.6 | undecidable | manual | S | 211 | 12.0768 | 152 | 0.25 | 48 |
IV.EL6.EHZ. | 2021-07-08T13:12:41.70 | 0.6 | undecidable | manual | P | 340 | 38.3283 | 118 | -0.09 | 47 |
IV.CSP1.EHZ. | 2021-07-08T13:12:41.99 | 0.6 | undecidable | manual | S | 333 | 10.7781 | 155 | -0.3 | 48 |
IV.TRE1.HNN. | 2021-07-08T13:12:41.35 | 1.0 | undecidable | manual | P | 7 | 34.1436 | 121 | 0.12 | 24 |
IV.MML1.EHZ. | 2021-07-08T13:12:40.29 | 0.1 | undecidable | manual | P | 297 | 26.6511 | 129 | 0.01 | 98 |
IV.MTRA.HNZ. | 2021-07-08T13:12:40.87 | 0.6 | undecidable | manual | P | 159 | 29.5482 | 125 | 0.23 | 47 |
IV.CESI.HHZ. | 2021-07-08T13:12:40.65 | 0.1 | positive | manual | P | 270 | 29.2485 | 126 | 0.05 | 97 |
IV.MNTT.EHZ. | 2021-07-08T13:12:40.59 | 1.0 | undecidable | manual | P | 77 | 27.5502 | 128 | 0.2 | 24 |
IV.FEMA.HNZ. | 2021-07-08T13:12:39.57 | 0.6 | undecidable | manual | P | 255 | 18.0708 | 141 | 0.23 | 48 |
IT.MTCL.HGZ. | 2021-07-08T13:12:39.61 | 0.6 | undecidable | manual | P | 267 | 21.5673 | 135 | -0.09 | 49 |
IV.MF5.EHZ. | 2021-07-08T13:12:39.21 | 0.1 | negative | manual | P | 97 | 15.9729 | 145 | 0.08 | 99 |
IV.NRCA.HHZ. | 2021-07-08T13:12:39.68 | 0.1 | positive | manual | P | 213 | 22.6551 | 134 | -0.13 | 96 |
IV.MMO1.EHZ. | 2021-07-08T13:12:38.71 | 0.3 | undecidable | manual | P | 157 | 12.7761 | 151 | -0.17 | 73 |
IV.MC2.EHZ. | 2021-07-08T13:12:38.87 | 0.1 | positive | manual | P | 211 | 12.0768 | 152 | 0.05 | 100 |
IV.GUMA.HHZ. | 2021-07-08T13:12:38.51 | 0.3 | undecidable | manual | P | 42 | 8.5803 | 160 | -0.09 | 75 |
IV.FDMO.HHZ. | 2021-07-08T13:12:38.88 | 0.6 | undecidable | manual | P | 284 | 14.7741 | 147 | -0.16 | 49 |
IV.CSP1.EHZ. | 2021-07-08T13:12:38.53 | 0.1 | undecidable | manual | P | 333 | 10.7781 | 155 | -0.2 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CSP1.EHE. | ML:1.9 | 0.00041338895 | 0.0832 | AML | other | m | 2021-07-08T13:12:42.07 |
IV.CSP1.EHN. | ML:1.9 | 0.000451 | 0.08 | AML | other | m | 2021-07-08T13:12:42.09 |
IV.MF5.EHN. | ML:1.3 | 0.000096071715 | 0.1408 | AML | other | m | 2021-07-08T13:12:43.52 |
IV.MF5.EHE. | ML:1.1 | 0.000068617555 | 0.2048 | AML | other | m | 2021-07-08T13:12:43.84 |
IV.NRCA.HNN. | ML:1.5 | 0.000140000095 | 0.1152 | AML | other | m | 2021-07-08T13:12:44.28 |
IV.NRCA.HHE. | ML:1.6 | 0.000194 | 0.12 | AML | other | m | 2021-07-08T13:12:44.67 |
IV.NRCA.HNE. | ML:1.6 | 0.0001929899 | 0.1216 | AML | other | m | 2021-07-08T13:12:44.61 |
IV.NRCA.HHN. | ML:1.5 | 0.00012574260000000002 | 0.1408 | AML | other | m | 2021-07-08T13:12:44.76 |
IV.MML1.EHE. | ML:1.0 | 0.000037637855 | 0.1152 | AML | other | m | 2021-07-08T13:12:45.31 |
IV.MML1.EHN. | ML:1.3 | 0.00008219999999999999 | 0.22 | AML | other | m | 2021-07-08T13:12:45.52 |
IV.CESI.HHE. | ML:1.4 | 0.0001055 | 0.18 | AML | other | m | 2021-07-08T13:12:46.13 |
IV.CESI.HHN. | ML:1.4 | 0.00008479251999999999 | 0.1152 | AML | other | m | 2021-07-08T13:12:46.13 |
IV.MNTT.EHN. | ML:1.5 | 0.00013608555 | 0.32 | AML | other | m | 2021-07-08T13:12:47.78 |
IV.EL6.EHN. | ML:1.3 | 0.000061923467 | 0.1984 | AML | other | m | 2021-07-08T13:12:48.51 |
IV.CESI.HNN. | ML:1.6 | 0.000143928015 | 0.4416 | AML | other | m | 2021-07-08T13:12:49.99 |
IV.ASSB.HHE. | ML:1.1 | 0.000029803289999999996 | 0.2624 | AML | other | m | 2021-07-08T13:12:50.94 |
IV.ASSB.HHN. | ML:1.2 | 0.000035466865 | 0.2176 | AML | other | m | 2021-07-08T13:12:51.23 |