A magnitude ML 1.4 earthquake occured in region: 1 km NW Sequals (PN), on
and geographic coordinates (lat, lon) 46.1740, 12.8130 at 12 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 |
---|---|---|---|---|
Sequals | PN | 1 | 2200 | 2200 |
Arba | PN | 4 | 1309 | 3509 |
Cavasso Nuovo | PN | 4 | 1525 | 5034 |
Fanna | PN | 5 | 1583 | 6617 |
Meduno | PN | 5 | 1574 | 8191 |
Travesio | PN | 5 | 1776 | 9967 |
Castelnovo del Friuli | PN | 8 | 880 | 10847 |
Maniago | PN | 8 | 11698 | 22545 |
Frisanco | PN | 8 | 622 | 23167 |
Vajont | PN | 9 | 1719 | 24886 |
Spilimbergo | PN | 10 | 12124 | 37010 |
Clauzetto | PN | 10 | 380 | 37390 |
Pinzano al Tagliamento | PN | 10 | 1525 | 38915 |
Vivaro | PN | 11 | 1352 | 40267 |
Montereale Valcellina | PN | 12 | 4433 | 44700 |
Tramonti di Sotto | PN | 12 | 387 | 45087 |
Ragogna | UD | 13 | 2909 | 47996 |
Vito d'Asio | PN | 13 | 769 | 48765 |
Forgaria nel Friuli | UD | 13 | 1786 | 50551 |
Dignano | UD | 14 | 2317 | 52868 |
San Giorgio della Richinvelda | PN | 15 | 4650 | 57518 |
Tramonti di Sopra | PN | 15 | 321 | 57839 |
San Daniele del Friuli | UD | 15 | 8013 | 65852 |
Andreis | PN | 16 | 259 | 66111 |
San Martino al Tagliamento | PN | 17 | 1468 | 67579 |
Rive d'Arcano | UD | 18 | 2444 | 70023 |
Flaibano | UD | 18 | 1156 | 71179 |
Coseano | UD | 18 | 2187 | 73366 |
San Quirino | PN | 18 | 4383 | 77749 |
Barcis | PN | 20 | 256 | 78005 |
Valvasone Arzene | PN | 20 | 3988 | 81993 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2022-09-17 13:52:49 |
46.1745 | 12.8132 | 12 | 2024-03-01 15:28:21 |
Bollettino Sismico Italiano INGV | 116141971 |
Reviewed Rev100 |
ML 1.5 | 2022-09-17 13:52:49 |
46.1733 | 12.8082 | 15 | 2022-09-17 14:05:03 |
Sala Sismica INGV-Roma | 109828611 |
Field | Value |
---|---|
Time (UTC) | 2022-09-17 13:52:49 ± 0.08 |
Latitude | 46.1745 ± 0.0090 |
Longitude | 12.8132 ± 0.0065 |
Depth (km) | 12 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 116141971 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 822 |
Semi-minor axis of confidence ellipse (meter) | 610 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 153 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 820.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 175 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.10432 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30847 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 109828611 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-09-17 14:05:03 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 116141971 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-04-07 13:35:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
OX.CAE.HHZ. | 2022-09-17T13:53:02.05 | 0.6 | undecidable | manual | S | 238 | 34.2435 | 93 | 0.6 | 42 |
OX.CLUD.HHN. | 2022-09-17T13:53:01.11 | 0.6 | undecidable | manual | S | 9 | 31.746 | 94 | 0.31 | 46 |
OX.BOO.HHE. | 2022-09-17T13:52:59.53 | 0.6 | undecidable | manual | S | 54 | 27.1506 | 95 | -0.04 | 49 |
OX.CLUD.HHN. | 2022-09-17T13:52:56.04 | 0.1 | undecidable | manual | P | 9 | 31.746 | 94 | -0.14 | 96 |
OX.MLN.HHZ. | 2022-09-17T13:52:56.59 | 0.6 | undecidable | manual | S | 260 | 15.4734 | 108 | 0.1 | 50 |
OX.CAE.HHZ. | 2022-09-17T13:52:56.39 | 0.3 | undecidable | manual | P | 238 | 34.2435 | 93 | -0.16 | 72 |
OX.MPRI.HHZ. | 2022-09-17T13:52:56.97 | 0.6 | undecidable | manual | S | 61 | 15.2736 | 108 | 0.52 | 46 |
IV.STAL.HHZ. | 2022-09-17T13:52:55.84 | 0.6 | undecidable | manual | S | 320 | 12.3765 | 118 | 0.11 | 50 |
OX.BOO.HHE. | 2022-09-17T13:52:55.35 | 0.1 | undecidable | manual | P | 54 | 27.1506 | 95 | -0.12 | 97 |
NI.POLC.HHZ. | 2022-09-17T13:52:55.78 | 0.3 | undecidable | manual | P | 236 | 29.1486 | 94 | 0.01 | 74 |
NI.PALA.HHZ. | 2022-09-17T13:52:55.66 | 0.6 | undecidable | manual | S | 47 | 11.5773 | 121 | 0.11 | 50 |
IV.STAL.HHZ. | 2022-09-17T13:52:53.07 | 0.1 | undecidable | manual | P | 320 | 12.3765 | 118 | -0.18 | 99 |
OX.MLN.HHZ. | 2022-09-17T13:52:53.59 | 0.1 | undecidable | manual | P | 260 | 15.4734 | 108 | -0.1 | 100 |
OX.MPRI.HHZ. | 2022-09-17T13:52:53.78 | 0.1 | undecidable | manual | P | 61 | 15.2736 | 108 | 0.12 | 99 |
NI.PALA.HHZ. | 2022-09-17T13:52:52.83 | 0.1 | undecidable | manual | P | 47 | 11.5773 | 121 | -0.31 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.STAL.HHN. | ML:1.4 | 0.00026349999999999995 | 0.22 | AML | other | m | 2022-09-17T13:52:56.12 |
IV.STAL.HNN. | ML:1.7 | 0.0004855 | 1.54 | AML | other | m | 2022-09-17T13:52:56.12 |
NI.PALA.HHN. | ML:1.5 | 0.00029800000000000003 | 1.02 | AML | other | m | 2022-09-17T13:52:56.22 |
IV.STAL.HNE. | ML:1.5 | 0.0003395 | 0.3 | AML | other | m | 2022-09-17T13:52:56.58 |
NI.PALA.HHE. | ML:1.4 | 0.0002445 | 0.72 | AML | other | m | 2022-09-17T13:52:57.41 |
IV.STAL.HHE. | ML:1.4 | 0.000254 | 0.22 | AML | other | m | 2022-09-17T13:52:57.83 |
NI.POLC.HHN. | ML:1.2 | 0.00008075 | 0.4 | AML | other | m | 2022-09-17T13:53:06.43 |
NI.POLC.HHE. | ML:1.1 | 0.000064 | 1.52 | AML | other | m | 2022-09-17T13:53:07.97 |