Oak Island - EF Middleton

Ranking Statistics

247 score98.2of 100

North Carolina median

95.0the median score of 2,255 stations

Scoring higher

715stations in North Carolina

Sharing its score

8ranks 716 to 723

Points deducted

1.81.2 arrival, 0.6 reports received

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; North Carolina median 100.0, 100.0, 100.0

Next above

ENON7rank 720; ahead on reports received 98.8% against 98.2%

Next below

BKCN7rank 723; behind on reports received 98.2% against 97.0%

Sharing its rank

1other stations, equal on every measure

Equal scores are ordered by the share of scheduled reports received, then the reports due in the week (the longer record first), then the median arrival, then the longest silence.

1. Reports receivedweight 3598.334.4 of 35 pointsNorth Carolina median 92.6283 of 288 scheduled reports received in 7 days
2. Arrivalweight 1087.68.8 of 10 pointsNorth Carolina median 95.2half its reports arrived within 16 min
3. Continuityweight 10100.010.0 of 10 pointsNorth Carolina median 100.0longest silence 1.6 h, on a schedule of one report every 35 min
4. Accuracyweight 20-20.0 of 20 points, at the medianNorth Carolina median 100.0-
5. Instrument checksweight 15-15.0 of 15 points, at the medianNorth Carolina median 100.0-
6. Forecast checkweight 10-10.0 of 10 points, at the medianNorth Carolina median 100.0-

The score is the weighted mean of its six parts, from the last 7 days. How a station is ranked sets out each part.