A magnitude ML 1.2 earthquake occured in region: 3 km N Assisi (PG), on
and geographic coordinates (lat, lon) 43.0980, 12.6190 at 9 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 |
---|---|---|---|---|
Assisi | PG | 3 | 28299 | 28299 |
Bastia Umbra | PG | 7 | 21874 | 50173 |
Valfabbrica | PG | 7 | 3389 | 53562 |
Cannara | PG | 12 | 4305 | 57867 |
Valtopina | PG | 12 | 1398 | 59265 |
Spello | PG | 12 | 8645 | 67910 |
Nocera Umbra | PG | 14 | 5839 | 73749 |
Bettona | PG | 14 | 4367 | 78116 |
Torgiano | PG | 17 | 6725 | 84841 |
Foligno | PG | 17 | 57155 | 141996 |
Bevagna | PG | 18 | 5081 | 147077 |
Perugia | PG | 19 | 166134 | 313211 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2021-11-06 17:33:27 |
43.0978 | 12.6187 | 9 | 2021-11-06 17:41:18 |
Sala Sismica INGV-Roma | 97298471 |
Field | Value |
---|---|
Time (UTC) | 2021-11-06 17:33:27 ± 0.14 |
Latitude | 43.0978 ± 0.0036 |
Longitude | 12.6187 ± 0.0123 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 97298471 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1021 |
Semi-minor axis of confidence ellipse (meter) | 195 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 269 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1020.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 217 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.45236 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 97298471 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-11-06 17:41:18 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CET2.HHZ. | 2021-11-06T17:35:13.74 | 3.0 | undecidable | manual | Sn | -5.29 | 0 | |||
GU.CANO.HHZ. | 2021-11-06T17:35:03.06 | 3.0 | undecidable | manual | Sg | 16.709999 | 0 | |||
AC.SRN.HHZ. | 2021-11-06T17:35:02.68 | 3.0 | undecidable | manual | Pn | 5.02 | 0 | |||
IV.MDI.HHZ. | 2021-11-06T17:34:51.80 | 3.0 | undecidable | manual | Sn | 1.45 | 0 | |||
IV.MILZ.HHZ. | 2021-11-06T17:34:40.52 | 3.0 | undecidable | manual | Pn | 1.88 | 0 | |||
OT.OT17.EHZ. | 2021-11-06T17:34:38.02 | 3.0 | undecidable | manual | Sn | 2.71 | 0 | |||
IV.PAOL.HHZ. | 2021-11-06T17:34:33.89 | 3.0 | undecidable | manual | Sn | -0.3 | 0 | |||
CR.ZAG.BHZ. | 2021-11-06T17:34:28.82 | 3.0 | undecidable | manual | Pg | 8.65 | 0 | |||
OX.MPRI.HHZ. | 2021-11-06T17:34:24.14 | 3.0 | undecidable | manual | Pg | 12.53 | 0 | |||
IV.ICAI.EHZ. | 2021-11-06T17:34:12.25 | 3.0 | positive | manual | Pg | 9.78 | 0 | |||
MN.TRI.HHZ. | 2021-11-06T17:34:09.25 | 3.0 | negative | manual | Pn | 2.57 | 0 | |||
IV.EUCT.HNZ. | 2021-11-06T17:34:06.82 | 3.0 | undecidable | manual | Pn | -2.62 | 0 | |||
IV.MBAL.EHZ. | 2021-11-06T17:34:03.76 | 3.0 | negative | manual | Pn | -2.1 | 0 | |||
IV.NDIM.HNZ. | 2021-11-06T17:33:58.23 | 3.0 | positive | manual | Pg | 2.71 | 0 | |||
IV.GAVE.EHZ. | 2021-11-06T17:33:37.40 | 0.3 | undecidable | manual | P | 153 | 50.2164 | 50 | -0.02 | 70 |
IV.FOSV.EHZ. | 2021-11-06T17:33:37.09 | 0.3 | undecidable | manual | S | 28 | 24.753 | 110 | 0.01 | 74 |
IV.CSP1.EHZ. | 2021-11-06T17:33:36.88 | 0.1 | undecidable | manual | P | 91 | 47.5191 | 50 | -0.11 | 92 |
IV.FDMO.HHZ. | 2021-11-06T17:33:35.47 | 1.0 | undecidable | manual | P | 100 | 38.5281 | 50 | -0.15 | 23 |
IV.MML1.EHZ. | 2021-11-06T17:33:33.86 | 0.3 | positive | manual | P | 86 | 28.6491 | 107 | -0.12 | 72 |
IV.FOSV.EHZ. | 2021-11-06T17:33:33.28 | 0.6 | negative | manual | P | 28 | 24.753 | 110 | 0.05 | 49 |
IV.CESI.HHZ. | 2021-11-06T17:33:33.65 | 0.1 | undecidable | manual | P | 114 | 25.3524 | 109 | 0.29 | 93 |
IV.ATCC.EHZ. | 2021-11-06T17:33:32.49 | 0.3 | undecidable | manual | S | 10 | 9.879 | 132 | -0.08 | 75 |
IV.ASSB.HHZ. | 2021-11-06T17:33:31.65 | 0.3 | undecidable | manual | S | 152 | 6.8931 | 142 | -0.23 | 73 |
IV.ATCC.EHZ. | 2021-11-06T17:33:30.68 | 0.1 | negative | manual | P | 10 | 9.879 | 132 | 0.05 | 100 |
IV.ASSB.HHZ. | 2021-11-06T17:33:30.33 | 0.1 | negative | manual | P | 152 | 6.8931 | 142 | 0.1 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ASSB.HHE. | ML:1.4 | 0.0004215 | 1.36 | AML | other | m | 2021-11-06T17:33:31.13 |
IV.ASSB.HHN. | ML:1.8 | 0.000972 | 1.24 | AML | other | m | 2021-11-06T17:33:31.85 |
IV.ATCC.EHE. | ML:1.6 | 0.000614 | 0.36 | AML | other | m | 2021-11-06T17:33:32.79 |
IV.ATCC.EHN. | ML:1.5 | 0.00047349999999999996 | 0.92 | AML | other | m | 2021-11-06T17:33:33.93 |
IV.MML1.EHN. | ML:1.2 | 0.0000824 | 0.88 | AML | other | m | 2021-11-06T17:33:38.44 |
IV.MML1.EHE. | ML:1.1 | 0.00006594999999999999 | 0.64 | AML | other | m | 2021-11-06T17:33:38.45 |
IV.FDMO.HHE. | ML:1.1 | 0.00004915 | 0.14 | AML | other | m | 2021-11-06T17:33:41.31 |
IV.FDMO.HHN. | ML:1.2 | 0.00006534999999999999 | 0.16 | AML | other | m | 2021-11-06T17:33:41.38 |
IV.FOSV.EHE. | ML:1.0 | 0.000054326278 | 0.1408 | AML | other | m | 2021-11-06T17:33:37.68 |
IV.FOSV.EHN. | ML:0.8 | 0.000041890885 | 0.128 | AML | other | m | 2021-11-06T17:33:37.72 |
IV.CESI.HHE. | ML:0.9 | 0.0000517793 | 0.3584 | AML | other | m | 2021-11-06T17:33:37.48 |
IV.CESI.HHN. | ML:1.0 | 0.000055564170000000004 | 0.1152 | AML | other | m | 2021-11-06T17:33:38.09 |