UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101012.upa.cvt Date: 1200Z 10 OCT 25 Searching for X0054... Searching the city database file for: X0054 ... Date:1200Z 10 OCT 25 Station: X0054 WMO ident: 30054 Latitude: 59.45 Longitude: 112.58 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1002 187 -5.1 -12.1 58 7.0 -7.0 200 1 267.9 268.1 266.0 272.0 1.51 1 1000 203 -5.7 -13.7 53 8.0 -7.7 210 1 267.5 267.7 265.4 271.1 1.32 2 980 360 -8.1 -16.1 53 8.0 -9.9 249 2 266.6 266.8 264.4 269.7 1.11 3 925 804 -12.5 -18.5 61 6.0 -13.7 360 5 266.5 266.7 264.1 269.2 0.96 4 850 1437 -18.1 -21.1 77 3.0 -18.6 70 3 267.2 267.3 264.3 269.5 0.83 5 809 1805 -21.1 -23.4 82 2.3 -21.4 69 5 267.8 267.9 264.5 269.8 0.72 6 802 1870 -19.9 -22.3 81 2.4 -20.3 69 5 269.7 269.9 266.0 272.0 0.80 7 714 2728 -23.5 -33.5 39 10.0 -24.6 66 8 274.9 275.0 268.6 275.9 0.32 8 700 2873 -23.7 -33.7 39 10.0 -24.8 65 9 276.2 276.3 269.4 277.2 0.32 9 525 4928 -32.7 -47.7 21 15.0 -33.6 65 36 289.1 289.1 276.4 289.4 0.10 10 500 5270 -33.7 -48.7 21 15.0 -34.6 65 40 292.0 292.0 277.8 292.3 0.09 11 478 5587 -34.9 -48.9 23 14.0 -35.7 65 42 294.3 294.3 278.9 294.6 0.09 12 400 6820 -41.3 -48.3 47 7.0 -41.6 65 50 301.3 301.3 282.1 301.7 0.12 13 386 7062 -42.3 -49.3 46 7.0 -42.6 64 50 303.1 303.1 282.8 303.5 0.11 14 348 7757 -46.3 -53.3 45 7.0 -46.5 63 48 306.8 306.8 284.2 307.1 0.08 15 346 7795 -47.7 -54.7 44 7.0 -47.9 62 48 305.4 305.4 283.7 305.6 0.07 16 308 8559 -50.5 -57.5 43 7.0 -50.7 60 46 311.8 311.8 286.1 312.0 0.05 17 300 8730 -51.9 -58.9 43 7.0 -52.1 60 46 312.2 312.2 286.2 312.4 0.05 18 279 9197 -54.3 -60.3 48 6.0 -54.4 60 40 315.3 315.3 287.2 315.4 0.04 19 250 9900 -54.5 -61.5 42 7.0 -54.6 60 38 325.0 325.0 290.3 325.2 0.04 20 200 11340 -51.9 -59.9 38 8.0 -52.1 50 21 350.6 350.6 296.8 350.8 0.06 21 154 13029 -50.1 -61.1 26 11.0 -50.5 27 12 380.9 380.9 302.4 381.2 0.07 22 150 13200 -50.3 -62.3 23 12.0 -50.8 25 11 383.4 383.4 302.8 383.7 0.06 23 101 15766 -52.9 -69.9 11 17.0 -53.5 287 7 424.3 424.3 308.2 424.5 0.03 24 100 15830 -52.9 -69.9 11 17.0 -53.5 285 7 425.5 425.5 308.4 425.7 0.03 25 83 17030 -53.5 -72.5 8 19.0 -54.2 447.6 447.6 310.6 447.7 0.03 TRP 279 9197 -54.3 -60.3 48 6.0 -54.4 60 40 315.3 315.3 287.2 315.4 0.04 WND Sounding variables and indices 1000-500 mb thick: 5067.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 46.61 % Est. max temperature: -5.83 C = 21.51 F Sfc-Lift cond lev (LCL): 896.61 mb = 1037.38 m = 3403.44 ft T: -14.56 C 700-500 lapse rate: 4.17 C/km ThetaE index: 2.83 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 844.71 mb = 1483.45 m = 4866.91 ft Mean mixing ratio: 1.05 g/kg Conv temperature: -5.73 C = 21.69 F Cap Strength: 16.44 C Lifted Index: 18.49 C Risk: None Lifted Index @300 mb: 30.17 C Lifted Index @700 mb: 7.10 C Showalter Index: 18.55 C Risk: None Total Totals Index: 28.20 C Risk: None Vertical Totals Index: 15.60 C Cross Totals Index: 12.60 C K Index: -15.50 Risk: None Sweat Index: 46.00 Risk: None Energy Index: 4.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.08 J/kg Max Up Vert Vel: 2.04 m/s Conv Inhibition (B-): 24904.52 J/kg Cap Strength: 18.29 C Lift Cond Lev (LCL): 852.33 mb = 1416.53 m = 4647.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 94 at 14 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1002 187 200 1 0.3 0.9 | 270 14 14.4 0.0 1 1000 203 210 1 0.5 0.9 | 270 15 14.5 -0.1 2 925 804 360 5 -0.0 -5.0 | 293 15 14.0 -5.9 3 850 1437 70 3 -2.8 -1.0 | 280 11 11.2 -2.0 4 700 2873 65 9 -8.2 -3.8 | 309 8 5.9 -4.7 5 500 5270 65 40 -36.3 -16.9 | 51 28 -22.2 -17.8 6 400 6820 65 50 -45.3 -21.1 | 55 38 -31.3 -22.1 7 300 8730 60 46 -39.8 -23.0 | 47 35 -25.8 -23.9 8 279 9197 60 40 -34.6 -20.0 | 45 29 -20.6 -20.9 9 250 9900 60 38 -32.9 -19.0 | 43 27 -18.9 -19.9 10 200 11340 50 21 -16.1 -13.5 | 8 15 -2.1 -14.4 11 150 13200 25 11 -4.6 -10.0 | 319 14 9.4 -10.9 12 100 15830 285 7 6.8 -1.8 | 278 21 20.8 -2.8 Wind Parameters Mean winds (0-6000m): 63.8 at 18.7 knts Storm direction: 93.8 at 14.1 knts Shear (0-3000m) pos: 0.8 neg: 1.5 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 71.3 deg Storm rel helicity (0-3000m) pos: 46.8 neg: -8.6 tot: 38.2 m^2/s^2 ave: 12.7 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 51.06 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 317 3 280 16| 5.1 0.0 5.1| 21.1 -0.2 20.9 41.8 0.72| 6.7 4.8 1000 7 4 288 14| 2.4 0.0 2.4| 29.1 -3.9 25.2 25.2 0.45| 6.4 2.8 1500 24 3 288 13| 1.6 0.0 1.6| 30.5 -8.6 21.9 14.6 0.30| 5.1 1.5 2000 41 4 289 12| 1.2 0.5 1.8| 34.2 -8.6 25.6 12.8 0.35| 4.4 1.5 2500 51 5 290 11| 1.0 0.9 1.8| 38.1 -8.6 29.5 11.8 0.40| 4.0 1.6 3000 56 5 293 10| 0.8 1.5 2.4| 46.8 -8.6 38.2 12.7 0.51| 4.1 2.1 4000 61 9 310 8| 0.6 2.8 3.4| 70.0 -8.6 61.4 15.4 0.58| 4.8 2.8 5000 63 14 347 7| 0.5 3.6 4.1| 93.2 -8.6 84.6 16.9 0.51| 5.1 2.6 6000 64 19 17 10| 0.4 3.6 4.0|105.8 -8.6 97.2 16.2 0.48| 4.9 2.3 Wrote GIF file: /home/apache/climate/data/raob//X0054/skewt/X0054.skewt.20251010.12.gif