A magnitude ML 1.1 earthquake occured in region: 4 km NW Apecchio (PU), on
and geographic coordinates (lat, lon) 43.5920, 12.4050 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 |
---|---|---|---|---|
Apecchio | PU | 4 | 1882 | 1882 |
Sant'Angelo in Vado | PU | 8 | 4133 | 6015 |
Mercatello sul Metauro | PU | 8 | 1378 | 7393 |
Piobbico | PU | 9 | 2029 | 9422 |
Borgo Pace | PU | 12 | 606 | 10028 |
Urbania | PU | 13 | 7099 | 17127 |
Peglio | PU | 14 | 696 | 17823 |
Belforte all'Isauro | PU | 14 | 769 | 18592 |
Piandimeleto | PU | 15 | 2167 | 20759 |
Sestino | AR | 16 | 1355 | 22114 |
Lunano | PU | 16 | 1527 | 23641 |
Pietralunga | PG | 17 | 2111 | 25752 |
San Giustino | PG | 19 | 11297 | 37049 |
Frontino | PU | 19 | 293 | 37342 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2021-09-11 19:51:43 |
43.5922 | 12.4052 | 10 | 2021-09-11 19:57:21 |
Sala Sismica INGV-Roma | 95315171 |
Field | Value |
---|---|
Time (UTC) | 2021-09-11 19:51:43 ± 0.07 |
Latitude | 43.5922 ± 0.0036 |
Longitude | 12.4052 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 95315171 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 399 |
Semi-minor axis of confidence ellipse (meter) | 322 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 188 |
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) | 147 |
Number of associated phases, regardless of their use for origin computation | 41 |
Number of defining phases | 41 |
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) | 0.03507 |
Epicentral distance of station farthest from the epicenter (degree) | 0.56927 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 21 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 95315171 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-09-11 19:57:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ATCC.EHZ. | 2021-09-11T19:51:59.98 | 0.3 | undecidable | manual | S | 157 | 48.9177 | 50 | 0.6 | 61 |
IV.CAFI.HHZ. | 2021-09-11T19:51:58.98 | 0.6 | undecidable | manual | S | 231 | 45.8208 | 50 | 0.44 | 43 |
IV.MURB.HHZ. | 2021-09-11T19:51:56.77 | 0.6 | undecidable | manual | S | 165 | 37.7289 | 50 | 0.39 | 44 |
IV.CRE.HHZ. | 2021-09-11T19:51:56.20 | 0.6 | undecidable | manual | S | 275 | 36.5412 | 50 | 0.14 | 47 |
IV.EL6.EHZ. | 2021-09-11T19:51:55.23 | 1.0 | negative | manual | P | 117 | 63.1923 | 50 | 0.33 | 21 |
IV.MPAG.EHZ. | 2021-09-11T19:51:54.04 | 0.6 | undecidable | manual | S | 82 | 28.749 | 50 | 0.05 | 48 |
IV.ATMI.HHZ. | 2021-09-11T19:51:54.43 | 0.6 | undecidable | manual | S | 201 | 30.6471 | 50 | -0.06 | 48 |
IV.ATLO.EHZ. | 2021-09-11T19:51:54.16 | 0.6 | undecidable | manual | S | 180 | 30.747 | 50 | -0.35 | 45 |
IV.ATCC.EHZ. | 2021-09-11T19:51:53.00 | 0.1 | undecidable | manual | P | 157 | 48.9177 | 50 | 0.3 | 89 |
IV.ATFO.HHZ. | 2021-09-11T19:51:53.59 | 0.6 | undecidable | manual | S | 152 | 28.3494 | 50 | -0.29 | 46 |
IV.FRON.EHZ. | 2021-09-11T19:51:53.30 | 0.6 | undecidable | manual | S | 108 | 27.0507 | 50 | -0.23 | 47 |
IV.ATSC.EHZ. | 2021-09-11T19:51:53.93 | 0.6 | undecidable | manual | S | 129 | 29.3484 | 50 | -0.21 | 47 |
IV.TB01.DHZ.01 | 2021-09-11T19:51:52.21 | 0.6 | undecidable | manual | S | 174 | 23.4543 | 113 | -0.21 | 47 |
IV.TB02.DHZ.01 | 2021-09-11T19:51:52.86 | 0.6 | undecidable | manual | S | 179 | 24.5532 | 112 | 0.08 | 48 |
IV.ATMC.EHZ. | 2021-09-11T19:51:52.05 | 0.3 | undecidable | manual | S | 227 | 23.4543 | 113 | -0.38 | 68 |
IV.CAFI.HHZ. | 2021-09-11T19:51:52.28 | 0.1 | positive | manual | P | 231 | 45.8208 | 50 | 0.06 | 94 |
IV.TB03.DHZ.01 | 2021-09-11T19:51:51.76 | 0.6 | undecidable | manual | S | 179 | 21.1677 | 115 | 0.07 | 49 |
IV.MURB.HHZ. | 2021-09-11T19:51:51.38 | 0.1 | undecidable | manual | P | 165 | 37.7289 | 50 | 0.41 | 88 |
IV.ATBU.EHZ. | 2021-09-11T19:51:51.00 | 0.3 | undecidable | manual | S | 138 | 17.2716 | 120 | 0.5 | 67 |
IV.CRE.HHZ. | 2021-09-11T19:51:50.75 | 1.0 | undecidable | manual | P | 275 | 36.5412 | 50 | -0.04 | 24 |
IV.ATPI.EHZ. | 2021-09-11T19:51:50.18 | 0.6 | undecidable | manual | S | 181 | 15.6732 | 122 | 0.16 | 48 |
IV.ATMI.HHZ. | 2021-09-11T19:51:49.81 | 0.6 | negative | manual | P | 201 | 30.6471 | 50 | -0.07 | 48 |
IV.ATPC.HNZ. | 2021-09-11T19:51:49.26 | 0.6 | undecidable | manual | S | 161 | 13.0758 | 127 | 0 | 50 |
IV.ATLO.EHZ. | 2021-09-11T19:51:49.50 | 0.1 | undecidable | manual | P | 180 | 30.747 | 50 | -0.39 | 90 |
IV.ATSC.EHZ. | 2021-09-11T19:51:49.56 | 0.1 | undecidable | manual | P | 129 | 29.3484 | 50 | -0.12 | 95 |
IV.ATFO.HHZ. | 2021-09-11T19:51:49.34 | 1.0 | undecidable | manual | P | 152 | 28.3494 | 50 | -0.19 | 24 |
IV.NARO.HHZ. | 2021-09-11T19:51:49.36 | 0.6 | undecidable | manual | S | 82 | 14.2746 | 125 | -0.24 | 48 |
IV.MPAG.EHZ. | 2021-09-11T19:51:49.50 | 0.6 | positive | manual | P | 82 | 28.749 | 50 | -0.09 | 48 |
IV.PARC.HHZ. | 2021-09-11T19:51:49.96 | 0.6 | undecidable | manual | S | 295 | 14.7741 | 124 | 0.21 | 48 |
IV.FRON.EHZ. | 2021-09-11T19:51:48.99 | 0.1 | undecidable | manual | P | 108 | 27.0507 | 50 | -0.34 | 92 |
IV.TB01.DHZ.01 | 2021-09-11T19:51:48.39 | 0.1 | undecidable | manual | P | 174 | 23.4543 | 113 | -0.3 | 93 |
IV.TB03.DHZ.01 | 2021-09-11T19:51:48.17 | 0.1 | undecidable | manual | P | 179 | 21.1677 | 115 | -0.09 | 97 |
IV.TB02.DHZ.01 | 2021-09-11T19:51:48.72 | 0.1 | undecidable | manual | P | 179 | 24.5532 | 112 | -0.18 | 95 |
IV.ATMC.EHZ. | 2021-09-11T19:51:48.45 | 0.1 | undecidable | manual | P | 227 | 23.4543 | 113 | -0.24 | 94 |
IV.NARO.HHZ. | 2021-09-11T19:51:47.03 | 0.6 | positive | manual | P | 82 | 14.2746 | 125 | -0.03 | 50 |
IV.PARC.HHZ. | 2021-09-11T19:51:47.30 | 0.1 | negative | manual | P | 295 | 14.7741 | 124 | 0.15 | 97 |
IV.APEC.HHZ. | 2021-09-11T19:51:47.22 | 0.6 | undecidable | manual | S | 162 | 3.8961 | 158 | -0.05 | 50 |
IV.ATPC.HNZ. | 2021-09-11T19:51:47.02 | 0.1 | undecidable | manual | P | 161 | 13.0758 | 127 | 0.16 | 97 |
IV.ATPI.EHZ. | 2021-09-11T19:51:47.30 | 0.1 | undecidable | manual | P | 181 | 15.6732 | 122 | 0 | 100 |
IV.ATBU.EHZ. | 2021-09-11T19:51:47.75 | 0.1 | undecidable | manual | P | 138 | 17.2716 | 120 | 0.17 | 96 |
IV.APEC.HHZ. | 2021-09-11T19:51:45.88 | 0.1 | negative | manual | P | 162 | 3.8961 | 158 | 0.17 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.APEC.HHN. | ML:1.6 | 0.0006805 | 0.14 | AML | other | m | 2021-09-11T19:51:47.22 |
IV.APEC.HHE. | ML:1.6 | 0.0006495 | 1.42 | AML | other | m | 2021-09-11T19:51:48.28 |
IV.NARO.HHN. | ML:1.1 | 0.00011499999999999999 | 0.36 | AML | other | m | 2021-09-11T19:51:49.36 |
IV.PARC.HHN. | ML:1.0 | 0.00009095 | 1.58 | AML | other | m | 2021-09-11T19:51:49.93 |
IV.PARC.HHE. | ML:1.0 | 0.00009609999999999999 | 1.78 | AML | other | m | 2021-09-11T19:51:49.96 |
IV.NARO.HHE. | ML:0.9 | 0.00008565000000000001 | 0.08 | AML | other | m | 2021-09-11T19:51:50.61 |
IV.ATFO.HHN. | ML:1.1 | 0.0000616 | 0.36 | AML | other | m | 2021-09-11T19:51:53.92 |
IV.MPAG.EHN. | ML:1.0 | 0.0000474 | 0.34 | AML | other | m | 2021-09-11T19:51:54.19 |
IV.MPAG.EHE. | ML:0.8 | 0.00002845 | 1.06 | AML | other | m | 2021-09-11T19:51:54.17 |
IV.ATMI.HHE. | ML:0.9 | 0.0000413 | 0.6 | AML | other | m | 2021-09-11T19:51:54.47 |
IV.ATFO.HHE. | ML:1.1 | 0.00005795 | 0.56 | AML | other | m | 2021-09-11T19:51:54.51 |
IV.MURB.HHN. | ML:1.8 | 0.000243 | 0.2 | AML | other | m | 2021-09-11T19:51:57.28 |
IV.MURB.HHE. | ML:1.6 | 0.00014850000000000003 | 0.22 | AML | other | m | 2021-09-11T19:51:57.34 |
IV.ATMI.HHN. | ML:0.9 | 0.00003955 | 0.48 | AML | other | m | 2021-09-11T19:51:59.34 |
IV.ATCC.EHE. | ML:1.0 | 0.0000317 | 0.6 | AML | other | m | 2021-09-11T19:52:00.70 |
IV.ATCC.EHN. | ML:1.0 | 0.0000276 | 0.9 | AML | other | m | 2021-09-11T19:52:00.86 |