A magnitude ML 1.2 earthquake occured in region: 6 km S Gualdo Tadino (PG), on
and geographic coordinates (lat, lon) 43.1810, 12.7830 at 16 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 |
---|---|---|---|---|
Gualdo Tadino | PG | 6 | 15208 | 15208 |
Nocera Umbra | PG | 8 | 5839 | 21047 |
Fiuminata | MC | 12 | 1402 | 22449 |
Fossato di Vico | PG | 13 | 2840 | 25289 |
Valtopina | PG | 14 | 1398 | 26687 |
Sefro | MC | 14 | 422 | 27109 |
Valfabbrica | PG | 15 | 3389 | 30498 |
Esanatoglia | MC | 16 | 2034 | 32532 |
Pioraco | MC | 17 | 1134 | 33666 |
Sigillo | PG | 17 | 2404 | 36070 |
Assisi | PG | 18 | 28299 | 64369 |
Serravalle di Chienti | MC | 18 | 1070 | 65439 |
Fabriano | AN | 20 | 31480 | 96919 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.2 | 2020-09-08 11:54:53 |
43.1813 | 12.7827 | 17 | 2021-02-26 14:56:08 |
Bollettino Sismico Italiano INGV | 85103321 |
Reviewed Rev100 |
ML 1.4 | 2020-09-08 11:54:52 |
43.1763 | 12.8128 | 26 | 2020-09-08 12:05:41 |
Sala Sismica INGV-Roma | 82734471 |
Field | Value |
---|---|
Time (UTC) | 2020-09-08 11:54:53 ± 0.12 |
Latitude | 43.1813 ± 0.0036 |
Longitude | 12.7827 ± 0.0049 |
Depth (km) | 17 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 85103321 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 440 |
Semi-minor axis of confidence ellipse (meter) | 18 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 360 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 440.0 |
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 | 45 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32016 |
Number of stations at which the event was observed | 33 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 85103321 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-11-30 08:32:39 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 82734471 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-09-08 12:05:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
AC.VLO.HHZ. | 2020-09-08T11:57:14.75 | 3.0 | undecidable | manual | Sn | 3.09 | 0 | |||
IV.CMPR.HHZ. | 2020-09-08T11:56:45.29 | 3.0 | undecidable | manual | Sg | 24.43 | 0 | |||
IV.MGR.HHZ. | 2020-09-08T11:56:24.80 | 3.0 | undecidable | manual | Sn | -1.99 | 0 | |||
IV.PANTE.HHZ. | 2020-09-08T11:56:20.41 | 3.0 | undecidable | manual | Pn | 5.34 | 0 | |||
IV.SGTA.HHZ. | 2020-09-08T11:56:13.83 | 3.0 | undecidable | manual | Sn | 8.16 | 0 | |||
AC.VLO.HHZ. | 2020-09-08T11:56:11.17 | 3.0 | undecidable | manual | Pn | 7.62 | 0 | |||
IV.CAR1.HHZ. | 2020-09-08T11:56:10.13 | 3.0 | positive | manual | Pg | 18.219999 | 0 | |||
IV.ACATE.EHZ. | 2020-09-08T11:56:09.27 | 3.0 | positive | manual | Pn | -4.59 | 0 | |||
GU.BLANC.HHZ. | 2020-09-08T11:56:02.44 | 3.0 | undecidable | manual | Pg | 16.68 | 0 | |||
OT.OT05.EHZ. | 2020-09-08T11:56:01.64 | 3.0 | undecidable | manual | Sn | 2.11 | 0 | |||
IV.ZONE.HHZ. | 2020-09-08T11:55:59.09 | 3.0 | undecidable | manual | Sg | 2.1 | 0 | |||
IV.PTRP.HHZ. | 2020-09-08T11:55:56.17 | 3.0 | undecidable | manual | Pg | 19.129999 | 0 | |||
IV.CMPR.HHZ. | 2020-09-08T11:55:56.67 | 3.0 | undecidable | manual | Pg | 21.66 | 0 | |||
IV.LADO.EHZ. | 2020-09-08T11:55:56.61 | 3.0 | undecidable | manual | Pn | 0.71 | 0 | |||
GU.GORR.HHZ. | 2020-09-08T11:55:55.39 | 3.0 | undecidable | manual | Sg | 2.42 | 0 | |||
IV.MTMR.HNZ. | 2020-09-08T11:55:45.36 | 3.0 | positive | manual | Pg | 18.59 | 0 | |||
IV.FIAM.HHZ. | 2020-09-08T11:55:44.18 | 3.0 | undecidable | manual | Sg | 16.690001 | 0 | |||
IV.ZCCA.HNZ. | 2020-09-08T11:55:33.87 | 3.0 | undecidable | manual | Sg | 5.93 | 0 | |||
GU.GSCL.HHZ. | 2020-09-08T11:55:31.92 | 3.0 | undecidable | manual | Sg | -0.77 | 0 | |||
IV.ARCI.HNZ. | 2020-09-08T11:55:25.95 | 3.0 | undecidable | manual | Sg | 2.39 | 0 | |||
IV.TOLF.HHZ. | 2020-09-08T11:55:24.50 | 3.0 | undecidable | manual | Sn | -7.66 | 0 | |||
SI.MOSI.HHZ. | 2020-09-08T11:55:21.78 | 3.0 | positive | manual | Pn | -6.67 | 0 | |||
IV.IMOL.HNZ. | 2020-09-08T11:55:16.62 | 3.0 | undecidable | manual | Sn | -3.99 | 0 | |||
TV.SF04.EHZ. | 2020-09-08T11:55:16.21 | 3.0 | undecidable | manual | Sn | -5.94 | 0 | |||
GU.PCP.HHZ. | 2020-09-08T11:55:15.23 | 3.0 | undecidable | manual | Pn | -9.99 | 0 | |||
IV.CSP1.EHZ. | 2020-09-08T11:55:06.70 | 0.6 | undecidable | manual | S | 106 | 35.5422 | 103 | 0.63 | 42 |
IV.SSFR.HHN. | 2020-09-08T11:55:04.29 | 0.6 | undecidable | manual | S | 360 | 28.2495 | 108 | 0.1 | 48 |
GU.GSCL.HHZ. | 2020-09-08T11:55:04.90 | 3.0 | undecidable | manual | Pn | -3.05 | 0 | |||
IV.MURB.HHZ. | 2020-09-08T11:55:03.28 | 0.6 | undecidable | manual | S | 294 | 22.755 | 115 | 0.47 | 44 |
IV.CESI.HHZ. | 2020-09-08T11:55:02.61 | 0.6 | undecidable | manual | S | 153 | 21.9669 | 116 | 0 | 49 |
IV.SNTG.HHZ. | 2020-09-08T11:55:01.10 | 0.6 | undecidable | manual | S | 57 | 15.1737 | 129 | 0.02 | 50 |
IV.ASSB.HHZ. | 2020-09-08T11:55:01.57 | 0.6 | undecidable | manual | S | 213 | 18.3705 | 122 | -0.21 | 48 |
IV.RIBO.EHZ.01 | 2020-09-08T11:55:00.39 | 3.0 | undecidable | manual | Pn | -4.39 | 0 | |||
IV.SEF1.HNN. | 2020-09-08T11:55:00.95 | 0.6 | undecidable | manual | S | 106 | 13.875 | 132 | 0.13 | 49 |
IV.ATCC.EHZ. | 2020-09-08T11:55:00.45 | 0.6 | undecidable | manual | S | 272 | 11.5773 | 138 | 0.07 | 49 |
IV.CSP1.EHZ. | 2020-09-08T11:55:00.86 | 0.3 | undecidable | manual | P | 106 | 35.5422 | 103 | -0.08 | 71 |
IV.FOSV.HNE. | 2020-09-08T11:55:00.44 | 0.3 | undecidable | manual | S | 352 | 12.6762 | 135 | -0.15 | 73 |
IV.MURB.HHZ. | 2020-09-08T11:54:59.19 | 0.3 | undecidable | manual | P | 294 | 22.755 | 115 | 0.13 | 72 |
IV.SSFR.HHN. | 2020-09-08T11:54:59.68 | 0.1 | undecidable | manual | P | 360 | 28.2495 | 108 | -0.18 | 94 |
IV.SNTG.HHZ. | 2020-09-08T11:54:58.03 | 0.1 | positive | manual | P | 57 | 15.1737 | 129 | -0.03 | 99 |
IV.ASSB.HHZ. | 2020-09-08T11:54:58.33 | 0.1 | negative | manual | P | 213 | 18.3705 | 122 | -0.14 | 97 |
IV.CESI.HHZ. | 2020-09-08T11:54:58.91 | 0.1 | undecidable | manual | P | 153 | 21.9669 | 116 | -0.04 | 98 |
IV.FOSV.HNE. | 2020-09-08T11:54:57.66 | 0.3 | undecidable | manual | P | 352 | 12.6762 | 135 | -0.12 | 73 |
IV.SEF1.HNN. | 2020-09-08T11:54:57.94 | 0.3 | undecidable | manual | P | 106 | 13.875 | 132 | 0.03 | 75 |
IV.ATCC.EHZ. | 2020-09-08T11:54:57.67 | 0.1 | negative | manual | P | 272 | 11.5773 | 138 | 0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATCC.EHE. | ML:1.3 | 0.00018099999999999998 | 1.14 | AML | other | m | 2020-09-08T11:55:01.72 |
IV.ATCC.EHN. | ML:1.3 | 0.00016999999999999999 | 1.28 | AML | other | m | 2020-09-08T11:55:01.20 |
IV.SNTG.HHE. | ML:1.0 | 0.00006964999999999999 | 0.8 | AML | other | m | 2020-09-08T11:55:01.17 |
IV.SNTG.HHN. | ML:1.0 | 0.0000733 | 0.36 | AML | other | m | 2020-09-08T11:55:01.49 |
IV.ASSB.HHN. | ML:1.4 | 0.00014450000000000002 | 0.28 | AML | other | m | 2020-09-08T11:55:01.85 |
IV.ASSB.HHE. | ML:1.4 | 0.0001455 | 0.18 | AML | other | m | 2020-09-08T11:55:01.75 |
IV.MURB.HHN. | ML:1.2 | 0.0000969 | 0.98 | AML | other | m | 2020-09-08T11:55:03.32 |
IV.MURB.HHE. | ML:1.4 | 0.000128 | 1.04 | AML | other | m | 2020-09-08T11:55:04.73 |