Storm Station
Sign in

At a river or reservoir gauge

DCP network, identified by the register

Identifier
FMMA2
Latitude
64.06670 N
Longitude
141.99280 W
Elevation
-
Listed
Automatically, on 166 reports in 163 hours over the last seven days
Observed
8:02 PMAKDT, 56 minutes ago

Ranking Statistics

At a river or reservoir gauge

Drawn as the kind of place it stands at. 208 instruments in Alaska stand at one.

Station charts

MOSQUITO FORK OF FORTYMILE RIVER 2 WSW Mosquito Fork of the 40 M Report

Rank 302 of 1,025 in Alaska, Oct 17. The 247 rank orders a state's stations by their 247 score out of 100: how reliably they report, how accurate their readings are against a reference station, how their readings pass their checks, and how they stand against the forecast.

Ranking Statistics

247 score98.2of 100

Alaska median
96.0the median score of 1,025 stations
Scoring higher
285stations in Alaska
Sharing its score
33ranks 286 to 318
Points deducted
1.81.4 arrival, 0.4 reports received
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; Alaska median 100.0, 100.0, 100.0
Next above
SMIA2rank 296; ahead on reports received 99.4% against 98.8%
Next below
HNRA2rank 305; behind on longest silence 120 min against 133 min
Sharing its rank
2other 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 pointsAlaska median 98.8166 of 168 scheduled reports received in 7 days
  2. Arrivalweight 1086.48.6 of 10 pointsAlaska median 85.0half its reports arrived within 17 min
  3. Continuityweight 10100.010.0 of 10 pointsAlaska median 100.0longest silence 2 h, on a schedule of one report every 60 min
  4. Accuracyweight 20-20.0 of 20 points, at the medianAlaska median 100.0-
  5. Instrument checksweight 15-15.0 of 15 points, at the medianAlaska median 100.0-
  6. Forecast checkweight 10-10.0 of 10 points, at the medianAlaska 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.

How each part is scored
Reports received
Full marks for every scheduled report received, none for none, in proportion between
Arrival
Full marks for a median arrival within 10 min, none at 60 min
Continuity
Full marks for a longest silence of 3 reports or less (3 h), none for 72 (72 h)
Accuracy
Full marks within 1.5 °F of its reference, typically, none beyond 8.0 °F
Instrument checks
Full marks for no reading failed, none for 5 per cent or more
Forecast check
Full marks within 2 °F of the forecast on average, none at 8 °F
Schedule
every houron the hour's :50, :51 and :56
Reports received, 24 hours
23 of 2495.8% of its schedule
Reports received, 7 days
166 of 16898.8% of its schedule
Days reported, 30 days
-
Longest silence, 7 days
2 hoursfrom Oct 14, 3:50 AM
Latest report
Oct 15, 8:51 PMlocal time
Time to reach Storm Station
17 min9 in 10 within 21 min

From Storm Station's own record of every report it heard from this station.

Its schedule is one report every hour, 24 in 24 hours. Two reports in the same hour count as one received.

Chart of the 1,025 ranked stations in Alaska on Oct 17 by the share of their scheduled reports received in Storm Station's own record, up to 7 days, in tenths: 0 to 9 per cent, 1; 10 to 19 per cent, 10; 20 to 29 per cent, 7; 30 to 39 per cent, 9; 40 to 49 per cent, 24; 50 to 59 per cent, 34; 60 to 69 per cent, 58; 70 to 79 per cent, 42; 80 to 89 per cent, 92; 90 to 99 per cent, 430; 100 per cent, 318. MOSQUITO FORK OF FORTYMILE RIVER 2 WSW Mosquito Fork of the 40 M received 98.8 per cent, 166 of 168 scheduled reports, rank 302 of 1,025.WHERE IT RANKS IN ALASKA, Oct 17THIS ONE: 98.8%, 166 OF 168, RANK 302 OF 1,025PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 9110 to 191020 to 29730 to 39940 to 492450 to 593460 to 695870 to 794280 to 899290 to 99430100318STATIONS, LOG SCALE
Chart of MOSQUITO FORK OF FORTYMILE RIVER 2 WSW Mosquito Fork of the 40 M's rank in Alaska by how it reported, day by day, from 2026-09-26 to 2026-10-17: 2026-09-26 rank 292 of 839; 2026-09-27 rank 257 of 850; 2026-09-28 rank 702 of 899; 2026-09-29 rank 614 of 924; 2026-09-30 rank 651 of 931; 2026-10-01 rank 198 of 930; 2026-10-02 rank 228 of 957; 2026-10-03 rank 226 of 957; 2026-10-04 rank 213 of 958; 2026-10-05 rank 203 of 988; 2026-10-06 rank 195 of 992; 2026-10-07 rank 254 of 1,001; 2026-10-08 rank 257 of 1,002; 2026-10-09 rank 289 of 1,003; 2026-10-10 rank 290 of 1,003; 2026-10-11 rank 333 of 1,026; 2026-10-12 rank 322 of 1,026; 2026-10-13 rank 301 of 1,024; 2026-10-14 rank 281 of 1,022; 2026-10-15 rank 308 of 1,024; 2026-10-16 rank 296 of 1,023; 2026-10-17 rank 302 of 1,025.ITS RANK IN ALASKA, DAY BY DAYRANK, FIRST AT THE TOP1200400600800Sep 26Sep 30Oct 4Oct 8Oct 12Oct 16Oct 17
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%318
90 to 99%430
80 to 89%92
70 to 79%42
60 to 69%58
50 to 59%34
40 to 49%24
30 to 39%9
20 to 29%7
10 to 19%10
0 to 9%1
DayRankStations rankedShare received
Oct 17, 20263021,02598.8%
Oct 16, 20262961,02398.8%
Oct 15, 20263081,02498.8%
Oct 14, 20262811,02298.8%
Oct 13, 20263011,02498.2%
Oct 12, 20263221,02698.2%
Oct 11, 20263331,02698.2%
Oct 10, 20262901,00398.2%
Oct 9, 20262891,00398.2%
Oct 8, 20262571,00298.8%
Oct 7, 20262541,00199.4%
Oct 6, 2026195992100.0%
Oct 5, 2026203988100.0%
Oct 4, 2026213958100.0%
Oct 3, 2026226957100.0%
Oct 2, 2026228957100.0%
Oct 1, 2026198930100.0%
Sep 30, 202665193198.3%
Sep 29, 202661492498.9%
Sep 28, 202670289997.1%
Sep 27, 2026257850100.0%
Sep 26, 2026292839100.0%
Reports received at MOSQUITO FORK OF FORTYMILE RIVER 2 WSW Mosquito Fork of the 40 M, reports from 0.0 to 1.0, the latest 1.0, in reports.REPORTS RECEIVEDreports00.250.50.7519 PMOct 163 AM6 AM9 AM12 PM3 PM6 PM
Reports received at MOSQUITO FORK OF FORTYMILE RIVER 2 WSW Mosquito Fork of the 40 M, reports from 0.0 to 2.0, the latest 1.0, in reports.REPORTS RECEIVEDreports00.511.52Sat 10Sun 11Mon 12Tue 13Wed 14Thu 15Fri 16

Near MOSQUITO FORK OF FORTYMILE RIVER 2 WSW Mosquito Fork of the 40 M