Porphory Mountain

Ranking Statistics

247 score68.9of 100

Colorado median

93.2the median score of 2,650 stations

Scoring higher

2,560stations in Colorado

Sharing its score

1no other station

Points deducted

31.116.0 reports received, 10.0 continuity, 2.1 arrival, 1.6 accuracy, 1.3 forecast check

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Colorado median 91.9, 100.0, 86.8

Next above

EPOC2rank 2,560; ahead on 247 score 69.6 against 68.9

Next below

CO128rank 2,562; behind on 247 score 68.9 against 68.4

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 3554.219.0 of 35 pointsColorado median 98.891 of 168 scheduled reports received in 7 days
2. Arrivalweight 1078.77.9 of 10 pointsColorado median 90.3half its reports arrived within 21 min
3. Continuityweight 100.00.0 of 10 pointsColorado median 100.0longest silence 3.3 days, on a schedule of one report every 60 min
4. Accuracyweight 20-18.4 of 20 points, at the medianColorado median 91.9-
5. Instrument checksweight 15-15.0 of 15 points, at the medianColorado median 100.0-
6. Forecast checkweight 10-8.7 of 10 points, at the medianColorado median 86.8-

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