Kempsville - Elizabeth Rirver

Ranking Statistics

247 score93.2of 100

Virginia median

95.9the median score of 1,541 stations

Scoring higher

948stations in Virginia

Sharing its score

6ranks 949 to 954

Points deducted

6.83.9 reports received, 2.6 arrival, 0.4 forecast check

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Virginia median 100.0, 100.0, 96.5

Next above

BGCV2rank 953; ahead on reports received 89.0% against 88.8%

Next below

SFSV2rank 955; behind on 247 score 93.2 against 93.1

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 3588.831.1 of 35 pointsVirginia median 97.9746 of 840 scheduled reports received in 7 days
2. Arrivalweight 1074.27.4 of 10 pointsVirginia median 92.7half its reports arrived within 23 min
3. Continuityweight 10100.010.0 of 10 pointsVirginia median 100.0longest silence 36 min, on a schedule of one report every 12 min
4. Accuracyweight 20-20.0 of 20 points, at the medianVirginia median 100.0-
5. Instrument checksweight 15-15.0 of 15 points, at the medianVirginia median 100.0-
6. Forecast checkweight 10-9.7 of 10 points, at the medianVirginia median 96.5-

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