A magnitude ML 1.3 earthquake occured in region: 5 km SW Valfabbrica (PG), on
and geographic coordinates (lat, lon) 43.1310, 12.5610 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 |
---|---|---|---|---|
Valfabbrica | PG | 5 | 3389 | 3389 |
Bastia Umbra | PG | 7 | 21874 | 25263 |
Assisi | PG | 8 | 28299 | 53562 |
Perugia | PG | 14 | 166134 | 219696 |
Bettona | PG | 14 | 4367 | 224063 |
Cannara | PG | 15 | 4305 | 228368 |
Torgiano | PG | 16 | 6725 | 235093 |
Valtopina | PG | 18 | 1398 | 236491 |
Spello | PG | 18 | 8645 | 245136 |
Nocera Umbra | PG | 19 | 5839 | 250975 |
Deruta | PG | 20 | 9669 | 260644 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.3 | 2021-06-25 15:15:05 |
43.131 | 12.5613 | 10 | 2021-12-29 11:12:40 |
Bollettino Sismico Italiano INGV | 97004011 |
Reviewed Rev100 |
ML 1.3 | 2021-06-25 15:15:05 |
43.1373 | 12.6007 | 11 | 2021-06-25 15:20:19 |
Sala Sismica INGV-Roma | 91879931 |
Field | Value |
---|---|
Time (UTC) | 2021-06-25 15:15:05 ± 0.07 |
Latitude | 43.1310 ± 0.0036 |
Longitude | 12.5613 ± 0.0062 |
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 | 97004011 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 563 |
Semi-minor axis of confidence ellipse (meter) | 88 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 46 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 560.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 165 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.07914 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39570 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 97004011 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-10-26 14:51:02 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 91879931 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-06-25 15:20:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FDMO.HHZ. | 2021-06-25T15:15:20.64 | 0.6 | undecidable | manual | S | 104 | 43.9227 | 50 | 0.22 | 45 |
IV.CESI.HHE. | 2021-06-25T15:15:17.15 | 0.6 | undecidable | manual | S | 117 | 31.1466 | 50 | 0.13 | 47 |
IV.ATVO.HHZ. | 2021-06-25T15:15:16.67 | 0.6 | undecidable | manual | S | 336 | 30.5472 | 50 | -0.19 | 47 |
IV.FOSV.HNE. | 2021-06-25T15:15:15.02 | 0.6 | undecidable | manual | S | 42 | 24.3534 | 112 | 0.01 | 49 |
IV.ATVA.EHE. | 2021-06-25T15:15:15.75 | 0.6 | undecidable | manual | S | 306 | 27.6501 | 50 | -0.35 | 45 |
IV.FDMO.HHZ. | 2021-06-25T15:15:14.17 | 0.3 | undecidable | manual | P | 104 | 43.9227 | 50 | -0.13 | 69 |
IV.ATLO.EHE. | 2021-06-25T15:15:14.84 | 0.6 | undecidable | manual | S | 329 | 23.9538 | 112 | -0.04 | 49 |
IV.ATVO.HHZ. | 2021-06-25T15:15:12.28 | 0.3 | undecidable | manual | P | 336 | 30.5472 | 50 | 0.04 | 72 |
IV.CESI.HHE. | 2021-06-25T15:15:12.41 | 0.3 | undecidable | manual | P | 117 | 31.1466 | 50 | 0.08 | 72 |
IV.MURB.HHZ. | 2021-06-25T15:15:12.41 | 0.6 | undecidable | manual | S | 349 | 14.9739 | 123 | 0.31 | 47 |
IV.ASSB.HHZ. | 2021-06-25T15:15:11.25 | 0.6 | undecidable | manual | S | 141 | 12.5763 | 127 | -0.19 | 48 |
IV.FOSV.HNE. | 2021-06-25T15:15:11.05 | 0.3 | undecidable | manual | P | 42 | 24.3534 | 112 | -0.12 | 72 |
IV.ATVA.EHE. | 2021-06-25T15:15:11.85 | 0.3 | undecidable | manual | P | 306 | 27.6501 | 50 | 0.05 | 72 |
IV.ATLO.EHE. | 2021-06-25T15:15:11.11 | 0.3 | undecidable | manual | P | 329 | 23.9538 | 112 | 0.01 | 74 |
IV.ATCC.EHZ. | 2021-06-25T15:15:10.07 | 0.6 | undecidable | manual | S | 47 | 8.7801 | 138 | -0.38 | 47 |
IV.ASSB.HHZ. | 2021-06-25T15:15:09.16 | 0.1 | positive | manual | P | 141 | 12.5763 | 127 | 0.05 | 99 |
IV.MURB.HHZ. | 2021-06-25T15:15:09.81 | 0.1 | undecidable | manual | P | 349 | 14.9739 | 123 | 0.31 | 94 |
IV.ATCC.EHZ. | 2021-06-25T15:15:08.50 | 0.1 | positive | manual | P | 47 | 8.7801 | 138 | -0.04 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATCC.EHN. | ML:1.3 | 0.0003035 | 0.36 | AML | other | m | 2021-06-25T15:15:10.61 |
IV.ATCC.EHE. | ML:1.4 | 0.000308 | 0.58 | AML | other | m | 2021-06-25T15:15:10.90 |
IV.ASSB.HHN. | ML:1.0 | 0.0001205 | 0.46 | AML | other | m | 2021-06-25T15:15:11.64 |
IV.ASSB.HHE. | ML:1.1 | 0.000148 | 0.08 | AML | other | m | 2021-06-25T15:15:11.79 |
IV.MURB.HHN. | ML:1.2 | 0.000156 | 0.28 | AML | other | m | 2021-06-25T15:15:13.22 |
IV.MURB.HHE. | ML:1.4 | 0.000257 | 0.88 | AML | other | m | 2021-06-25T15:15:13.35 |