A magnitude ML 0.8 earthquake occured in region: 5 km W Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3750, 12.5290 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 |
---|---|---|---|---|
Gubbio | PG | 5 | 32216 | 32216 |
Pietralunga | PG | 11 | 2111 | 34327 |
Scheggia e Pascelupo | PG | 12 | 1393 | 35720 |
Cantiano | PU | 14 | 2245 | 37965 |
Costacciaro | PG | 15 | 1216 | 39181 |
Montone | PG | 16 | 1680 | 40861 |
Sigillo | PG | 18 | 2404 | 43265 |
Umbertide | PG | 18 | 16681 | 59946 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2020-09-21 00:45:01 |
43.3753 | 12.529 | 8 | 2020-09-21 00:51:16 |
Sala Sismica INGV-Roma | 83084791 |
Field | Value |
---|---|
Time (UTC) | 2020-09-21 00:45:01 ± 0.07 |
Latitude | 43.3753 ± 0.0027 |
Longitude | 12.5290 ± 0.0037 |
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 | 83084791 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 306 |
Semi-minor axis of confidence ellipse (meter) | 145 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 59 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 310.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 92 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34534 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.3 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 83084791 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-09-21 00:51:16 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.GRAM.HHZ. | 2020-09-21T00:46:04.28 | 3.0 | undecidable | manual | Sg | 11.42 | 0 | |||
IV.PTRJ.HHZ. | 2020-09-21T00:45:59.06 | 3.0 | undecidable | manual | Sn | 1.72 | 0 | |||
MN.TRI.HHZ. | 2020-09-21T00:45:48.02 | 3.0 | undecidable | manual | Sn | -1.81 | 0 | |||
IV.SAMA.EHZ. | 2020-09-21T00:45:37.72 | 3.0 | undecidable | manual | Sn | -5.24 | 0 | |||
IV.CMPR.HHZ. | 2020-09-21T00:45:37.57 | 3.0 | undecidable | manual | Pn | -3.61 | 0 | |||
IV.ROSPO.HHZ. | 2020-09-21T00:45:29.90 | 3.0 | undecidable | manual | Pg | 11.05 | 0 | |||
IV.SAMA.EHZ. | 2020-09-21T00:45:13.46 | 3.0 | undecidable | manual | Pn | -4.05 | 0 | |||
IV.SSFR.HHZ. | 2020-09-21T00:45:09.18 | 0.1 | undecidable | manual | S | 72 | 21.4674 | 110 | 0.22 | 94 |
IV.FRON.EHZ. | 2020-09-21T00:45:09.35 | 0.1 | undecidable | manual | S | 45 | 22.3554 | 109 | 0.11 | 96 |
IV.ATCC.EHZ. | 2020-09-21T00:45:09.84 | 0.1 | undecidable | manual | S | 157 | 22.9548 | 109 | 0.42 | 90 |
IV.PE3.EHZ. | 2020-09-21T00:45:08.59 | 0.1 | undecidable | manual | P | 356 | 35.6421 | 103 | 0.27 | 90 |
IV.ASSB.HHZ. | 2020-09-21T00:45:08.51 | 0.3 | undecidable | manual | P | 164 | 38.3283 | 50 | -0.23 | 69 |
IV.ARVD.HHZ. | 2020-09-21T00:45:08.00 | 0.1 | undecidable | manual | P | 68 | 35.9418 | 50 | -0.36 | 90 |
IV.ATPI.EHZ. | 2020-09-21T00:45:06.48 | 0.1 | undecidable | manual | S | 309 | 13.1757 | 121 | 0.14 | 98 |
IV.NARO.HHZ. | 2020-09-21T00:45:06.34 | 0.1 | undecidable | manual | P | 9 | 26.4513 | 107 | -0.19 | 94 |
IV.ATMI.HHZ. | 2020-09-21T00:45:06.95 | 3.0 | positive | manual | Pg | 1.83 | 0 | |||
IV.BADI.EHZ. | 2020-09-21T00:45:06.72 | 0.1 | undecidable | manual | P | 303 | 27.3504 | 106 | 0.01 | 97 |
IV.MURB.HHZ. | 2020-09-21T00:45:06.14 | 0.1 | undecidable | manual | S | 182 | 12.4764 | 122 | 0.01 | 100 |
IV.ATCC.EHZ. | 2020-09-21T00:45:05.83 | 0.1 | undecidable | manual | P | 157 | 22.9548 | 109 | -0.03 | 98 |
IV.APEC.HHZ. | 2020-09-21T00:45:05.94 | 0.1 | undecidable | manual | P | 337 | 22.1556 | 110 | 0.23 | 94 |
IV.ATVO.HHZ. | 2020-09-21T00:45:05.21 | 0.1 | undecidable | manual | S | 274 | 9.879 | 129 | -0.19 | 96 |
IV.SSFR.HHZ. | 2020-09-21T00:45:05.48 | 0.1 | undecidable | manual | P | 72 | 21.4674 | 110 | -0.11 | 96 |
IV.FRON.EHZ. | 2020-09-21T00:45:05.71 | 0.1 | undecidable | manual | P | 45 | 22.3554 | 109 | -0.05 | 97 |
IV.MURB.HHZ. | 2020-09-21T00:45:04.01 | 0.1 | undecidable | manual | P | 182 | 12.4764 | 122 | 0.05 | 99 |
IV.ATPI.EHZ. | 2020-09-21T00:45:04.16 | 0.1 | undecidable | manual | P | 309 | 13.1757 | 121 | 0.07 | 98 |
IV.ATFO.HHZ. | 2020-09-21T00:45:03.74 | 0.1 | undecidable | manual | S | 106 | 3.5964 | 156 | -0.28 | 95 |
IV.ATVO.HHZ. | 2020-09-21T00:45:03.52 | 0.1 | undecidable | manual | P | 274 | 9.879 | 129 | -0.02 | 100 |
IV.ATFO.HHZ. | 2020-09-21T00:45:02.64 | 0.1 | undecidable | manual | P | 106 | 3.5964 | 156 | -0.1 | 99 |
IV.CRTC.HHZ. | 2020-09-21T00:45:01.16 | 3.0 | negative | manual | P | -2.03 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHN. | ML:1.2 | 0.000234 | 0.12 | AML | other | m | 2020-09-21T00:45:05.42 |
IV.ATVO.HHE. | ML:1.0 | 0.00014749999999999998 | 0.72 | AML | other | m | 2020-09-21T00:45:05.93 |
IV.MURB.HHN. | ML:1.3 | 0.0002395 | 1.84 | AML | other | m | 2020-09-21T00:45:07.98 |
IV.ATPI.EHN. | ML:0.4 | 0.0000322 | 0.96 | AML | other | m | 2020-09-21T00:45:07.72 |
IV.ATPI.EHE. | ML:0.4 | 0.000028499999999999998 | 0.24 | AML | other | m | 2020-09-21T00:45:07.34 |
IV.MURB.HHE. | ML:1.4 | 0.00028649999999999997 | 0.26 | AML | other | m | 2020-09-21T00:45:07.50 |
IV.SSFR.HHE. | ML:1.0 | 0.00007485 | 0.18 | AML | other | m | 2020-09-21T00:45:09.63 |
IV.APEC.HHE. | ML:0.5 | 0.000021499999999999997 | 1.66 | AML | other | m | 2020-09-21T00:45:09.90 |
IV.ATCC.EHN. | ML:0.8 | 0.00003915 | 0.54 | AML | other | m | 2020-09-21T00:45:10.06 |
IV.ATCC.EHE. | ML:0.9 | 0.00004865 | 0.64 | AML | other | m | 2020-09-21T00:45:10.42 |
IV.SSFR.HHN. | ML:0.9 | 0.00005265 | 0.18 | AML | other | m | 2020-09-21T00:45:10.78 |
IV.FRON.EHE. | ML:0.6 | 0.0000243 | 0.6 | AML | other | m | 2020-09-21T00:45:10.84 |
IV.FRON.EHN. | ML:0.8 | 0.000040749999999999994 | 1.48 | AML | other | m | 2020-09-21T00:45:10.16 |
IV.NARO.HHE. | ML:0.5 | 0.00002065 | 1.1 | AML | other | m | 2020-09-21T00:45:11.55 |
IV.ATMI.HHE. | ML:0.6 | 0.0000324 | 0.66 | AML | other | m | 2020-09-21T00:45:11.42 |
IV.NARO.HHN. | ML:0.4 | 0.000017250000000000003 | 0.5 | AML | other | m | 2020-09-21T00:45:11.26 |
IV.BADI.EHE. | ML:1.0 | 0.0000562 | 0.14 | AML | other | m | 2020-09-21T00:45:11.27 |
IV.BADI.EHN. | ML:1.0 | 0.000059999999999999995 | 0.14 | AML | other | m | 2020-09-21T00:45:11.21 |
IV.APEC.HHN. | ML:0.6 | 0.00002355 | 0.92 | AML | other | m | 2020-09-21T00:45:13.70 |
IV.ASSB.HHN. | ML:0.6 | 0.000015200000000000002 | 0.72 | AML | other | m | 2020-09-21T00:45:14.11 |
IV.ASSB.HHE. | ML:0.6 | 0.00001635 | 1.28 | AML | other | m | 2020-09-21T00:45:14.80 |
IV.ATMI.HHN. | ML:0.8 | 0.0000413 | 1.62 | AML | other | m | 2020-09-21T00:45:15.01 |