A magnitude Mw 4.5 earthquake occured in region: Macedonia [Land], on
and geographic coordinates (lat, lon) 41.2260, 20.9740 at 13 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.
No Italian municipalities within 20 km distance.
No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Evaluation Mw Rev501 |
Mw 4.5 | 2016-05-21 16:41:31 |
41.226 | 20.9741 | 15 | 2016-05-25 17:33:40 |
TDMT-INGV Revised | 25327921 |
Reviewed Evaluation Mw Rev501 |
Mw 4.5 | 2016-05-21 16:41:31 |
41.226 | 20.9741 | 15 | 2016-05-25 17:31:25 |
TDMT-INGV Revised | 25327881 |
Reviewed Evaluation Mw Rev501 |
Mw 4.5 | 2016-05-21 16:41:31 |
41.226 | 20.9741 | 15 | 2016-05-25 17:31:14 |
TDMT-INGV Revised | 25327871 |
Reviewed Rev100 |
mb 5.0
Mwp 4.9 |
2016-05-21 16:41:31 |
41.226 | 20.9741 | 13 | 2016-05-21 17:06:09 |
Sala Sismica INGV-Roma | 25247031 |
Field | Value |
---|---|
Time (UTC) | 2016-05-21 16:41:31 |
Latitude | 41.2260 |
Longitude | 20.9741 |
Depth (km) | 13 (from location) |
Evaluation mode of Origin | automatic |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV-A |
Event type | earthquake |
Origin ID | 25247031 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1592 |
Semi-minor axis of confidence ellipse (meter) | 312 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 30 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1307.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 54.4395 |
Number of associated phases, regardless of their use for origin computation | 1 |
Number of defining phases | 1 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 1.10366 |
Epicentral distance of station closest to the epicenter (degree) | |
Epicentral distance of station farthest from the epicenter (degree) | |
Number of stations at which the event was observed | 0 |
Number of stations from which data was used for origin computation | 0 |
Field | Value |
---|---|
Value | 4.9 |
Uncertainty | 0.1 |
Num. used stations | 9 |
Type of magnitude | Mwp |
Reference to an origin | 25247031 |
Agency | INGV |
Autore | early-est_ee1.1.9 |
Time of creation (UTC) | 2016-05-21 17:06:09 |
Field | Value |
---|---|
Value | 4.5 |
Uncertainty | |
Num. used stations | |
Type of magnitude | Mw |
Reference to an origin | 25327871 |
Agency | INGV |
Autore | TDMT-INGV Revised |
Time of creation (UTC) | 2016-05-25 17:31:14 |
Field | Value |
---|---|
Value | 4.5 |
Uncertainty | |
Num. used stations | |
Type of magnitude | Mw |
Reference to an origin | 25327921 |
Agency | INGV |
Autore | TDMT-INGV Revised |
Time of creation (UTC) | 2016-05-25 17:33:40 |
Field | Value |
---|---|
Value | 4.5 |
Uncertainty | |
Num. used stations | |
Type of magnitude | Mw |
Reference to an origin | 25327881 |
Agency | INGV |
Autore | TDMT-INGV Revised |
Time of creation (UTC) | 2016-05-25 17:31:25 |
Field | Value |
---|---|
Value | 5.0 |
Uncertainty | 0.3 |
Num. used stations | 38 |
Type of magnitude | mb |
Reference to an origin | 25247031 |
Agency | INGV |
Autore | early-est_ee1.1.9 |
Time of creation (UTC) | 2016-05-21 17:06:09 |
Field | Value |
---|---|
Magnitude | 4.5 |
Scalar Moment | 7.48847E+22 dyne-cm |
Computed depth | 15 km |
Quality | Aa |
Variance Reduction | 66.43% |
Double Couple | 95% |
CLVD | 5% |
ISO | 0% |
Model used | CIA |
Mode | manual |
Status | reviewed |
Component | Value |
---|---|
Mrr | -4.38868E+22 |
Mtt | 1.52957E+22 |
Mpp | 2.85911E+22 |
Mrt | -1.6627E+21 |
Mrp | -5.14507E+22 |
Mtp | 3.83687E+22 |
Name | Strike | Dip | Rake |
---|---|---|---|
PN1 | 14 | 69 | -116 |
PN2 | 248 | 33 | -41 |
Station | ance (km) | Distmuth | AziVariance Reduction | zcor |
---|---|---|---|---|
SRS | 219.5 | 92.5 | 66.19% | 111 |
SOH | 205.3 | 101.9 | 24.27% | 110 |
GRG | 123.7 | 103.6 | 79.72% | 102 |
HORT | 192.2 | 110.6 | 75.41% | 110 |
THE | 180 | 110.8 | 63.24% | 107 |
PAIG | 269.9 | 121.2 | 59.74% | 118 |
FNA | 60.2 | 144.9 | 74.09% | 95 |
TIR | 94 | 278.6 | 80.11% | 101 |
VLO | 150.4 | 236.5 | 58.98% | 110 |
SCTE | 247.7 | 239.7 | 72.54% | 120 |
PDG | 195.3 | 313.8 | 61.52% | 112 |
LKD2 | 271.9 | 185.8 | 72% | 122 |
AGG | 270.9 | 154.2 | 52.48% | 120 |
VTS | 243 | 49.7 | 52.4% | 114 |
DIVS | 329.1 | 346.2 | 44.65% | 124 |