Roseville 4NNW - Pleasant Grove Creek

Ranking Statistics

247 score78.7of 100

California median

91.6the median score of 4,465 stations

Scoring higher

3,734stations in California

Sharing its score

5ranks 3,735 to 3,739

Points deducted

21.39.6 reports received, 7.0 continuity, 2.9 accuracy, 1.0 arrival, 0.8 forecast check

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; California median 85.6, 100.0, 92.4

Next above

NELC1rank 3,737; ahead on reports received 86.9% against 72.6%

Next below

K6FWrank 3,739; behind on reports received 72.6% against 57.7%

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 3572.625.4 of 35 pointsCalifornia median 98.5122 of 168 scheduled reports received in 7 days
2. Arrivalweight 1090.09.0 of 10 pointsCalifornia median 81.2half its reports arrived within 15 min
3. Continuityweight 1029.73.0 of 10 pointsCalifornia median 100.0longest silence 28 h, on a schedule of one report every 60 min
4. Accuracyweight 20-17.1 of 20 points, at the medianCalifornia median 85.6-
5. Instrument checksweight 15-15.0 of 15 points, at the medianCalifornia median 100.0-
6. Forecast checkweight 10-9.2 of 10 points, at the medianCalifornia median 92.4-

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