A magnitude ML 0.8 earthquake occured in region: 3 km SW Bolognola (MC), on
and geographic coordinates (lat, lon) 42.9780, 13.1930 at 11 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 |
Ussita | MC | 6 | 444 | 586 |
Acquacanina | MC | 6 | 121 | 707 |
Fiastra | MC | 7 | 559 | 1266 |
Castelsantangelo sul Nera | MC | 10 | 281 | 1547 |
Visso | MC | 10 | 1107 | 2654 |
Fiordimonte | MC | 11 | 202 | 2856 |
Sarnano | MC | 11 | 3264 | 6120 |
Montefortino | FM | 13 | 1178 | 7298 |
Pievebovigliana | MC | 13 | 866 | 8164 |
Amandola | FM | 13 | 3629 | 11793 |
Pieve Torina | MC | 14 | 1458 | 13251 |
Montemonaco | AP | 14 | 604 | 13855 |
Gualdo | MC | 16 | 815 | 14670 |
Cessapalombo | MC | 16 | 512 | 15182 |
Monte Cavallo | MC | 16 | 145 | 15327 |
Preci | PG | 17 | 724 | 16051 |
Muccia | MC | 17 | 915 | 16966 |
San Ginesio | MC | 18 | 3498 | 20464 |
Camporotondo di Fiastrone | MC | 18 | 563 | 21027 |
Caldarola | MC | 18 | 1823 | 22850 |
Comunanza | AP | 18 | 3166 | 26016 |
Montegallo | AP | 19 | 523 | 26539 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.8 | 2022-01-22 23:31:06 |
42.978 | 13.1933 | 11 | 2022-07-08 12:33:27 |
Bollettino Sismico Italiano INGV | 100635271 |
Reviewed Rev100 |
ML 0.8 | 2022-01-22 23:31:06 |
42.9742 | 13.1947 | 13 | 2022-01-22 23:43:46 |
Sala Sismica INGV-Roma | 100069821 |
Field | Value |
---|---|
Time (UTC) | 2022-01-22 23:31:06 ± 0.08 |
Latitude | 42.9780 ± 0.0027 |
Longitude | 13.1933 ± 0.0061 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 100635271 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 531 |
Semi-minor axis of confidence ellipse (meter) | 291 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 86 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 530.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 125 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
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) | 0.06655 |
Epicentral distance of station farthest from the epicenter (degree) | 0.21314 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.4 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 100635271 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-02-05 22:09:43 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 100069821 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-01-22 23:43:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MML1.EHZ. | 2022-01-22T23:31:15.25 | 0.3 | undecidable | manual | S | 310 | 23.4543 | 50 | -0.17 | 72 |
IV.CESI.HHZ. | 2022-01-22T23:31:15.60 | 0.3 | undecidable | manual | S | 277 | 23.6541 | 50 | 0.13 | 72 |
IV.PF6.EHN. | 2022-01-22T23:31:13.60 | 0.3 | undecidable | manual | S | 0 | 17.7711 | 121 | -0.28 | 71 |
IV.NRCA.HHZ. | 2022-01-22T23:31:13.35 | 0.3 | undecidable | manual | S | 202 | 17.2716 | 122 | -0.39 | 69 |
IV.CSP1.EHZ. | 2022-01-22T23:31:12.47 | 0.3 | undecidable | manual | S | 4 | 12.6762 | 131 | 0.01 | 75 |
IV.MMO1.EHZ. | 2022-01-22T23:31:12.60 | 0.3 | undecidable | manual | S | 129 | 13.875 | 128 | -0.19 | 72 |
IV.CESI.HHZ. | 2022-01-22T23:31:11.77 | 0.1 | positive | manual | P | 277 | 23.6541 | 50 | 0.02 | 98 |
IV.MML1.EHZ. | 2022-01-22T23:31:11.74 | 0.1 | positive | manual | P | 310 | 23.4543 | 50 | 0.02 | 98 |
IV.MC2.EHZ. | 2022-01-22T23:31:11.48 | 0.3 | undecidable | manual | S | 183 | 7.3815 | 146 | 0.25 | 72 |
IV.FDMO.HHZ. | 2022-01-22T23:31:11.89 | 0.3 | undecidable | manual | S | 307 | 10.7781 | 135 | -0.08 | 74 |
IV.NRCA.HHZ. | 2022-01-22T23:31:10.64 | 0.1 | positive | manual | P | 202 | 17.2716 | 122 | -0.11 | 98 |
IV.CSP1.EHZ. | 2022-01-22T23:31:10.20 | 0.1 | negative | manual | P | 4 | 12.6762 | 131 | 0.2 | 97 |
IV.MMO1.EHZ. | 2022-01-22T23:31:10.22 | 0.1 | positive | manual | P | 129 | 13.875 | 128 | 0.02 | 100 |
IV.PF6.EHN. | 2022-01-22T23:31:10.80 | 0.1 | undecidable | manual | P | 0 | 17.7711 | 121 | -0.03 | 99 |
IV.MC2.EHZ. | 2022-01-22T23:31:09.57 | 0.1 | negative | manual | P | 183 | 7.3815 | 146 | 0.27 | 96 |
IV.FDMO.HHZ. | 2022-01-22T23:31:09.86 | 0.1 | positive | manual | P | 307 | 10.7781 | 135 | 0.13 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HNE. | ML:1.1 | 0.000109197455 | 0.7424 | AML | other | m | 2022-01-22T23:31:11.07 |
IV.MC2.EHN. | ML:0.9 | 0.000105404475 | 0.256 | AML | other | m | 2022-01-22T23:31:11.60 |
IV.CSP1.EHE. | ML:1.0 | 0.00010179028 | 0.7328 | AML | other | m | 2022-01-22T23:31:11.58 |
IV.FDMO.HHE. | ML:0.4 | 0.000029695205 | 1.7952 | AML | other | m | 2022-01-22T23:31:11.99 |
IV.FDMO.HHN. | ML:0.5 | 0.000034717115 | 0.1664 | AML | other | m | 2022-01-22T23:31:12.29 |
IV.MC2.EHE. | ML:0.5 | 0.000045737905 | 0.1536 | AML | other | m | 2022-01-22T23:31:12.42 |
IV.MMO1.EHN. | ML:0.6 | 0.000035117875 | 0.064 | AML | other | m | 2022-01-22T23:31:12.74 |
IV.MMO1.EHE. | ML:0.7 | 0.00005217004 | 0.1024 | AML | other | m | 2022-01-22T23:31:12.72 |
IV.NRCA.HHN. | ML:0.7 | 0.00004675 | 0.14 | AML | other | m | 2022-01-22T23:31:13.57 |
IV.NRCA.HHE. | ML:0.7 | 0.00004157983 | 0.1024 | AML | other | m | 2022-01-22T23:31:13.64 |
IV.CSP1.EHN. | ML:0.7 | 0.00005255975 | 0.4096 | AML | other | m | 2022-01-22T23:31:13.73 |
IV.MMO1.HNN. | ML:2.6 | 0.0039430624999999995 | 1.5264 | AML | other | m | 2022-01-22T23:31:14.93 |
IV.CESI.HNN. | ML:1.3 | 0.00012615690000000003 | 1.3216 | AML | other | m | 2022-01-22T23:31:14.94 |
IV.MMO1.HNE. | ML:2.7 | 0.005322458 | 0.4608 | AML | other | m | 2022-01-22T23:31:14.73 |
IV.CESI.HHE. | ML:0.6 | 0.00002308141 | 0.9216 | AML | other | m | 2022-01-22T23:31:15.60 |
IV.CESI.HNE. | ML:1.2 | 0.00008963670999999999 | 0.9088 | AML | other | m | 2022-01-22T23:31:15.16 |
IV.MML1.EHN. | ML:0.4 | 0.000015198614999999998 | 0.1152 | AML | other | m | 2022-01-22T23:31:15.81 |
IV.MML1.HNE. | ML:1.2 | 0.000106673805 | 1.0528 | AML | other | m | 2022-01-22T23:31:17.84 |
IV.MML1.HNN. | ML:1.3 | 0.000119035735 | 0.7808 | AML | other | m | 2022-01-22T23:31:19.80 |
IV.NRCA.HNN. | ML:1.6 | 0.00030444835000000003 | 0.7712 | AML | other | m | 2022-01-22T23:31:19.60 |
IV.CESI.HHN. | ML:0.6 | 0.000024857520000000002 | 1.1808 | AML | other | m | 2022-01-22T23:31:20.25 |
IV.MML1.EHE. | ML:0.4 | 0.000017393270000000003 | 1.088 | AML | other | m | 2022-01-22T23:31:25.09 |