A magnitude ML 1.0 earthquake occured in region: 8 km E Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4300, 12.5320 at 10 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 |
---|---|---|---|---|
Pietralunga | PG | 8 | 2111 | 2111 |
Gubbio | PG | 9 | 32216 | 34327 |
Cantiano | PU | 9 | 2245 | 36572 |
Scheggia e Pascelupo | PG | 11 | 1393 | 37965 |
Cagli | PU | 16 | 8731 | 46696 |
Costacciaro | PG | 17 | 1216 | 47912 |
Apecchio | PU | 17 | 1882 | 49794 |
Piobbico | PU | 18 | 2029 | 51823 |
Montone | PG | 18 | 1680 | 53503 |
Frontone | PU | 19 | 1300 | 54803 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.0 | 2020-09-15 10:15:36 |
43.4298 | 12.5322 | 10 | 2021-02-26 14:55:58 |
Bollettino Sismico Italiano INGV | 83642571 |
Reviewed Rev100 |
ML 1.1 | 2020-09-15 10:15:36 |
43.4322 | 12.5347 | 9 | 2020-09-15 10:35:04 |
Sala Sismica INGV-Roma | 82926441 |
Field | Value |
---|---|
Time (UTC) | 2020-09-15 10:15:36 ± 0.03 |
Latitude | 43.4298 ± 0.0018 |
Longitude | 12.5322 ± 0.0025 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 83642571 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 179 |
Semi-minor axis of confidence ellipse (meter) | 93 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 181 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 180.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 55 |
Number of associated phases, regardless of their use for origin computation | 35 |
Number of defining phases | 35 |
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) | 0.06925 |
Epicentral distance of station farthest from the epicenter (degree) | 0.42538 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 18 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 82926441 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-09-15 10:35:04 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 83642571 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-10-09 10:24:30 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EL6.EHZ. | 2020-09-15T10:15:52.10 | 0.3 | undecidable | manual | S | 103 | 47.2194 | 50 | 0.05 | 70 |
IV.PARC.HHZ. | 2020-09-15T10:15:48.79 | 0.6 | undecidable | manual | S | 316 | 33.8439 | 50 | 0.32 | 45 |
IV.ATCC.EHZ. | 2020-09-15T10:15:47.03 | 0.3 | undecidable | manual | S | 162 | 28.5492 | 50 | -0.01 | 73 |
IV.ATMC.EHZ. | 2020-09-15T10:15:46.52 | 0.3 | undecidable | manual | S | 274 | 27.3504 | 50 | -0.23 | 70 |
IV.EL6.EHZ. | 2020-09-15T10:15:45.72 | 0.6 | undecidable | manual | P | 103 | 47.2194 | 50 | 0.15 | 45 |
IV.BADI.EHZ. | 2020-09-15T10:15:45.93 | 0.3 | undecidable | manual | S | 291 | 24.753 | 112 | -0.06 | 72 |
IV.NARO.HHZ. | 2020-09-15T10:15:44.40 | 0.3 | undecidable | manual | S | 11 | 20.4684 | 116 | -0.22 | 71 |
IV.SSFR.HHZ. | 2020-09-15T10:15:44.34 | 0.3 | undecidable | manual | S | 88 | 20.1687 | 116 | -0.18 | 71 |
IV.MURB.HHZ. | 2020-09-15T10:15:44.11 | 0.3 | undecidable | manual | S | 182 | 18.4704 | 118 | 0.1 | 73 |
IV.ATLO.EHZ. | 2020-09-15T10:15:43.22 | 0.3 | undecidable | manual | S | 218 | 16.1727 | 121 | -0.1 | 73 |
IV.FRON.EHZ. | 2020-09-15T10:15:43.90 | 0.3 | undecidable | manual | S | 58 | 18.3705 | 118 | -0.08 | 73 |
IV.PARC.HHZ. | 2020-09-15T10:15:43.59 | 0.3 | undecidable | manual | P | 316 | 33.8439 | 50 | 0.08 | 71 |
IV.ATMC.EHZ. | 2020-09-15T10:15:42.22 | 0.3 | undecidable | manual | P | 274 | 27.3504 | 50 | -0.29 | 69 |
IV.ATCC.EHZ. | 2020-09-15T10:15:42.74 | 0.3 | undecidable | manual | P | 162 | 28.5492 | 50 | 0.06 | 72 |
IV.BADI.EHZ. | 2020-09-15T10:15:42.04 | 0.1 | undecidable | manual | P | 291 | 24.753 | 112 | -0.04 | 97 |
IV.ATSC.EHZ. | 2020-09-15T10:15:42.37 | 0.3 | undecidable | manual | S | 93 | 12.4764 | 129 | 0.12 | 73 |
IV.MPAG.EHZ. | 2020-09-15T10:15:42.64 | 0.1 | undecidable | manual | P | 40 | 28.749 | 50 | -0.07 | 95 |
IV.ATVO.HHZ. | 2020-09-15T10:15:41.77 | 0.3 | undecidable | manual | S | 242 | 11.3775 | 131 | -0.2 | 72 |
IV.MURB.HHZ. | 2020-09-15T10:15:41.04 | 0.3 | undecidable | manual | P | 182 | 18.4704 | 118 | 0.11 | 72 |
IV.ATPC.HHZ. | 2020-09-15T10:15:41.49 | 0.3 | undecidable | manual | S | 313 | 8.2806 | 140 | 0.28 | 71 |
IV.TB03.DHZ. | 2020-09-15T10:15:41.61 | 0.3 | undecidable | manual | S | 252 | 10.2786 | 134 | -0.08 | 74 |
IV.ATPI.EHZ. | 2020-09-15T10:15:41.82 | 0.3 | undecidable | manual | S | 283 | 10.6782 | 133 | 0.03 | 75 |
IV.NARO.HHZ. | 2020-09-15T10:15:41.15 | 0.1 | undecidable | manual | P | 11 | 20.4684 | 116 | -0.13 | 96 |
IV.SSFR.HHZ. | 2020-09-15T10:15:41.18 | 0.3 | undecidable | manual | P | 88 | 20.1687 | 116 | -0.05 | 73 |
IV.TB01.DHZ. | 2020-09-15T10:15:41.36 | 0.3 | undecidable | manual | S | 235 | 9.4794 | 136 | -0.12 | 73 |
IV.ATSC.EHZ. | 2020-09-15T10:15:40.04 | 0.1 | undecidable | manual | P | 93 | 12.4764 | 129 | 0.13 | 97 |
IV.ATFO.HHZ. | 2020-09-15T10:15:40.84 | 0.3 | undecidable | manual | S | 156 | 7.6812 | 142 | -0.24 | 72 |
IV.ATLO.EHZ. | 2020-09-15T10:15:40.61 | 0.1 | undecidable | manual | P | 218 | 16.1727 | 121 | 0.08 | 97 |
IV.FRON.EHZ. | 2020-09-15T10:15:40.91 | 0.1 | undecidable | manual | P | 58 | 18.3705 | 118 | 0 | 99 |
IV.ATFO.HHZ. | 2020-09-15T10:15:39.26 | 0.1 | undecidable | manual | P | 156 | 7.6812 | 142 | 0.02 | 100 |
IV.TB01.DHZ. | 2020-09-15T10:15:39.53 | 0.1 | undecidable | manual | P | 235 | 9.4794 | 136 | 0.06 | 99 |
IV.ATVO.HHZ. | 2020-09-15T10:15:39.80 | 0.3 | undecidable | manual | P | 242 | 11.3775 | 131 | 0.05 | 74 |
IV.ATPC.HHZ. | 2020-09-15T10:15:39.49 | 0.1 | undecidable | manual | P | 313 | 8.2806 | 140 | 0.17 | 97 |
IV.TB03.DHZ. | 2020-09-15T10:15:39.67 | 0.1 | undecidable | manual | P | 252 | 10.2786 | 134 | 0.08 | 98 |
IV.ATPI.EHZ. | 2020-09-15T10:15:39.88 | 0.3 | undecidable | manual | P | 283 | 10.6782 | 133 | 0.23 | 72 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATFO.HHN. | ML:0.9 | 0.00011350000000000001 | 1.74 | AML | other | m | 2020-09-15T10:15:40.87 |
IV.ATFO.HHE. | ML:1.0 | 0.000136 | 0.2 | AML | other | m | 2020-09-15T10:15:41.24 |
IV.ATVO.HHN. | ML:0.8 | 0.00006825 | 1.56 | AML | other | m | 2020-09-15T10:15:41.83 |
IV.ATVO.HHE. | ML:0.9 | 0.00009015000000000001 | 1.18 | AML | other | m | 2020-09-15T10:15:41.29 |
IV.ATPI.EHN. | ML:1.1 | 0.000168 | 1.64 | AML | other | m | 2020-09-15T10:15:41.98 |
IV.ATPI.EHE. | ML:1.2 | 0.000183 | 0.5 | AML | other | m | 2020-09-15T10:15:42.26 |
IV.NARO.HHE. | ML:1.1 | 0.00009315 | 0.06 | AML | other | m | 2020-09-15T10:15:44.73 |
IV.NARO.HHN. | ML:1.0 | 0.00007147739000000001 | 0.0576 | AML | other | m | 2020-09-15T10:15:44.67 |
IV.BADI.EHN. | ML:1.3 | 0.000121 | 0.24 | AML | other | m | 2020-09-15T10:15:46.27 |
IV.BADI.EHE. | ML:1.2 | 0.00010505 | 1.12 | AML | other | m | 2020-09-15T10:15:46.33 |
IV.PARC.HHE. | ML:0.7 | 0.000018651624999999998 | 0.3424 | AML | other | m | 2020-09-15T10:15:49.53 |
IV.PARC.HHN. | ML:0.7 | 0.00002151208 | 0.1792 | AML | other | m | 2020-09-15T10:15:50.80 |