A magnitude ML 1.0 earthquake occured in region: 1 km W Fanna (PN), on
and geographic coordinates (lat, lon) 46.1870, 12.7380 at 11 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 |
---|---|---|---|---|
Fanna | PN | 1 | 1583 | 1583 |
Cavasso Nuovo | PN | 3 | 1525 | 3108 |
Maniago | PN | 3 | 11698 | 14806 |
Frisanco | PN | 3 | 622 | 15428 |
Meduno | PN | 5 | 1574 | 17002 |
Vajont | PN | 5 | 1719 | 18721 |
Arba | PN | 6 | 1309 | 20030 |
Montereale Valcellina | PN | 7 | 4433 | 24463 |
Sequals | PN | 7 | 2200 | 26663 |
Andreis | PN | 10 | 259 | 26922 |
Travesio | PN | 10 | 1776 | 28698 |
Tramonti di Sotto | PN | 12 | 387 | 29085 |
Vivaro | PN | 13 | 1352 | 30437 |
Castelnovo del Friuli | PN | 13 | 880 | 31317 |
Barcis | PN | 14 | 256 | 31573 |
Tramonti di Sopra | PN | 14 | 321 | 31894 |
Clauzetto | PN | 15 | 380 | 32274 |
Spilimbergo | PN | 15 | 12124 | 44398 |
Pinzano al Tagliamento | PN | 16 | 1525 | 45923 |
San Quirino | PN | 17 | 4383 | 50306 |
Aviano | PN | 18 | 9106 | 59412 |
Vito d'Asio | PN | 18 | 769 | 60181 |
Forgaria nel Friuli | UD | 18 | 1786 | 61967 |
Ragogna | UD | 19 | 2909 | 64876 |
San Giorgio della Richinvelda | PN | 19 | 4650 | 69526 |
Dignano | UD | 19 | 2317 | 71843 |
Claut | PN | 19 | 956 | 72799 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2021-09-23 03:08:58 |
46.1872 | 12.7382 | 11 | 2021-09-23 03:12:46 |
Sala Sismica INGV-Roma | 95766721 |
Field | Value |
---|---|
Time (UTC) | 2021-09-23 03:08:58 ± 0.13 |
Latitude | 46.1872 ± 0.0108 |
Longitude | 12.7382 ± 0.0065 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 95766721 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1198 |
Semi-minor axis of confidence ellipse (meter) | 497 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 175 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1200.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 173 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.07554 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23742 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 95766721 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-09-23 03:12:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
OX.CIMO.HHZ. | 2021-09-23T03:09:08.11 | 0.3 | undecidable | manual | S | 302 | 26.3514 | 50 | 0.16 | 71 |
OX.MPRI.HHZ. | 2021-09-23T03:09:06.68 | 0.6 | undecidable | manual | S | 73 | 20.0688 | 50 | 0.42 | 45 |
NI.PALA.HHZ. | 2021-09-23T03:09:05.20 | 0.3 | undecidable | manual | S | 66 | 15.6732 | 124 | 0.24 | 71 |
OX.MLN.HHZ. | 2021-09-23T03:09:03.77 | 0.6 | undecidable | manual | S | 246 | 10.2786 | 136 | 0.23 | 48 |
OX.CIMO.HHZ. | 2021-09-23T03:09:03.75 | 0.1 | undecidable | manual | P | 302 | 26.3514 | 50 | -0.16 | 95 |
IV.STAL.HHZ. | 2021-09-23T03:09:03.03 | 0.6 | undecidable | manual | S | 345 | 8.3805 | 142 | -0.07 | 50 |
OX.MPRI.HHZ. | 2021-09-23T03:09:02.75 | 0.1 | undecidable | manual | P | 73 | 20.0688 | 50 | -0.18 | 95 |
IV.STAL.HHZ. | 2021-09-23T03:09:01.14 | 0.1 | negative | manual | P | 345 | 8.3805 | 142 | 0.04 | 100 |
OX.MLN.HHZ. | 2021-09-23T03:09:01.35 | 0.6 | negative | manual | P | 246 | 10.2786 | 136 | -0.01 | 50 |
NI.PALA.HHZ. | 2021-09-23T03:09:01.80 | 0.3 | undecidable | manual | P | 66 | 15.6732 | 124 | -0.38 | 69 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.STAL.HHN. | ML:1.2 | 0.000216 | 0.18 | AML | other | m | 2021-09-23T03:09:04.57 |
IV.STAL.HHE. | ML:1.2 | 0.000201 | 1.58 | AML | other | m | 2021-09-23T03:09:04.19 |
OX.MLN.HHN. | ML:0.7 | 0.000056349999999999994 | 0.46 | AML | other | m | 2021-09-23T03:09:06.38 |
NI.PALA.HHE. | ML:1.2 | 0.000154 | 0.94 | AML | other | m | 2021-09-23T03:09:06.67 |
OX.MLN.HHE. | ML:0.7 | 0.0000547 | 0.96 | AML | other | m | 2021-09-23T03:09:06.28 |
NI.PALA.HHN. | ML:1.2 | 0.00013900000000000002 | 0.68 | AML | other | m | 2021-09-23T03:09:06.39 |
OX.CIMO.HHN. | ML:0.8 | 0.0000346 | 0.58 | AML | other | m | 2021-09-23T03:09:08.34 |
OX.CIMO.HHE. | ML:0.7 | 0.000028 | 1.04 | AML | other | m | 2021-09-23T03:09:08.34 |
OX.MPRI.HHE. | ML:0.9 | 0.00005865 | 0.66 | AML | other | m | 2021-09-23T03:09:09.35 |
OX.MPRI.HHN. | ML:1.3 | 0.0001379 | 1.54 | AML | other | m | 2021-09-23T03:09:11.82 |