American Fork above Upper Pp Qc

Ranking Statistics

247 score94.8of 100

Utah median

90.8the median score of 998 stations

Scoring higher

283stations in Utah

Sharing its score

12ranks 284 to 295

Points deducted

5.22.8 arrival, 1.4 forecast check, 0.6 accuracy, 0.4 reports received

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Utah median 97.0, 100.0, 85.8

Next above

OAWU1rank 285; ahead on median arrival 23 min 38 s against 23 min 52 s

Next below

GSPU1rank 290; behind on longest silence 120 min against 180 min

Sharing its rank

3other 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 3598.834.6 of 35 pointsUtah median 98.2166 of 168 scheduled reports received in 7 days
2. Arrivalweight 1072.37.2 of 10 pointsUtah median 72.3half its reports arrived within 24 min
3. Continuityweight 10100.010.0 of 10 pointsUtah median 100.0longest silence 2 h, on a schedule of one report every 60 min
4. Accuracyweight 20-19.4 of 20 points, at the medianUtah median 97.0-
5. Instrument checksweight 15-15.0 of 15 points, at the medianUtah median 100.0-
6. Forecast checkweight 10-8.6 of 10 points, at the medianUtah median 85.8-

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