UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for X0054... Searching the city database file for: X0054 ... Date:0000Z 19 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 1013 189 -2.5 -7.2 70 4.7 -4.0 200 3 269.7 270.0 268.4 275.6 2.19 1 1000 291 -4.3 -9.2 69 4.9 -5.8 210 3 268.9 269.2 267.4 274.0 1.90 2 942 755 -8.5 -11.3 80 2.8 -9.2 244 11 269.2 269.5 267.3 273.9 1.71 3 925 895 -8.7 -10.9 84 2.2 -9.3 255 13 270.4 270.7 268.2 275.4 1.80 4 850 1551 -11.7 -13.5 86 1.8 -12.2 330 5 273.9 274.2 270.1 278.4 1.58 5 837 1669 -12.3 -14.0 87 1.7 -12.7 335 6 274.5 274.7 270.4 278.8 1.54 6 828 1752 -11.3 -13.3 85 2.0 -11.8 339 7 276.4 276.7 271.8 281.1 1.65 7 791 2103 -9.7 -17.7 52 8.0 -11.7 354 12 281.7 281.9 274.2 285.3 1.20 8 780 2211 -8.7 -18.7 44 10.0 -11.2 359 13 283.9 284.1 275.2 287.3 1.12 9 777 2241 -8.5 -19.5 41 11.0 -11.2 0 13 284.5 284.6 275.4 287.6 1.05 10 742 2598 -9.7 -18.7 48 9.0 -11.9 15 18 286.9 287.1 276.9 290.5 1.18 11 700 3045 -12.3 -30.3 21 18.0 -15.4 35 23 288.9 288.9 276.8 290.3 0.44 12 699 3056 -12.3 -30.3 21 18.0 -15.4 35 23 289.0 289.1 276.9 290.4 0.44 13 652 3581 -16.7 -37.7 14 21.0 -19.4 34 24 289.8 289.9 276.9 290.6 0.23 14 638 3744 -16.9 -39.9 12 23.0 -19.7 34 25 291.4 291.4 277.7 292.0 0.19 15 608 4102 -19.7 -31.7 34 12.0 -21.5 33 26 292.2 292.3 278.4 293.6 0.44 16 552 4810 -24.5 -34.5 39 10.0 -25.7 31 27 294.7 294.8 279.5 295.9 0.37 17 500 5520 -30.5 -38.5 45 8.0 -31.2 30 29 295.9 295.9 279.9 296.8 0.27 18 496 5577 -31.3 -39.3 45 8.0 -32.0 30 29 295.6 295.6 279.7 296.4 0.25 19 448 6295 -36.9 -42.9 54 6.0 -37.3 32 32 297.2 297.3 280.4 297.9 0.19 20 434 6515 -40.1 -47.1 47 7.0 -40.4 33 33 295.9 295.9 279.7 296.3 0.13 21 400 7070 -44.5 -50.5 51 6.0 -44.7 35 35 297.2 297.2 280.2 297.5 0.09 22 367 7641 -48.7 -54.7 50 6.0 -48.8 39 33 299.0 299.0 281.0 299.2 0.06 23 345 8045 -51.1 -57.1 49 6.0 -51.2 43 31 301.0 301.1 281.8 301.2 0.05 24 321 8509 -55.1 -61.1 47 6.0 -55.2 46 29 301.8 301.8 282.1 301.9 0.03 25 300 8940 -55.7 -61.7 47 6.0 -55.8 50 27 306.8 306.8 284.2 307.0 0.03 26 281 9354 -58.7 -64.7 46 6.0 -58.7 39 28 308.3 308.3 284.7 308.4 0.02 27 250 10080 -63.5 -69.5 44 6.0 -63.6 20 31 311.7 311.7 285.9 311.7 0.01 28 249 10105 -63.5 -69.5 44 6.0 -63.6 20 31 312.0 312.0 286.1 312.1 0.01 29 244 10229 -62.7 -68.7 44 6.0 -62.7 18 32 315.0 315.0 287.1 315.1 0.02 30 200 11460 -60.9 -67.9 39 7.0 -61.0 5 38 336.3 336.3 293.4 336.4 0.02 31 197 11554 -59.7 -66.7 40 7.0 -59.8 339.7 339.7 294.3 339.8 0.02 TRP WND Sounding variables and indices 1000-500 mb thick: 5229.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 49.07 % Est. max temperature: 1.13 C = 34.03 F Sfc-Lift cond lev (LCL): 940.81 mb = 764.52 m = 2508.23 ft T: -8.51 C 700-500 lapse rate: 7.35 C/km ThetaE index: 1.72 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 846.95 mb = 1578.46 m = 5178.62 ft Mean mixing ratio: 1.82 g/kg Conv temperature: 1.89 C = 35.40 F Cap Strength: 17.61 C Lifted Index: 17.85 C Risk: None Lifted Index @300 mb: 22.97 C Lifted Index @700 mb: 14.63 C Showalter Index: 14.71 C Risk: None Total Totals Index: 35.80 C Risk: None Vertical Totals Index: 18.80 C Cross Totals Index: 17.00 C K Index: -12.70 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 3.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.87 J/kg Max Up Vert Vel: 3.71 m/s Conv Inhibition (B-): 8335.97 J/kg Cap Strength: 17.78 C Lift Cond Lev (LCL): 909.43 mb = 1026.70 m = 3368.41 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 57 at 15 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 1013 189 200 3 1.0 2.8 | 231 17 13.3 10.9 1 1000 291 210 3 1.5 2.6 | 232 17 13.8 10.7 2 925 895 255 13 12.6 3.4 | 245 27 24.9 11.4 3 850 1551 330 5 2.5 -4.3 | 256 15 14.8 3.8 4 700 3045 35 23 -13.2 -18.8 | 5 11 -0.9 -10.8 5 500 5520 30 29 -14.5 -25.1 | 7 17 -2.2 -17.0 6 400 7070 35 35 -20.1 -28.7 | 21 22 -7.8 -20.6 7 300 8940 50 27 -20.7 -17.4 | 42 13 -8.4 -9.3 8 250 10080 20 31 -10.6 -29.1 | 355 21 1.7 -21.0 9 200 11460 5 38 -3.3 -37.9 | 343 31 9.0 -29.8 Wind Parameters Mean winds (0-6000m): 26.7 at 19.6 knts Storm direction: 56.7 at 14.7 knts Shear (0-3000m) pos: 4.5 neg: 0.0 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 134.4 deg Storm rel helicity (0-3000m) pos: 153.8 neg: -2.0 tot: 151.9 m^2/s^2 ave: 50.6 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 6.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 81.99 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 ------------------------------------------------------------------------------- 500 230 6 235 20| 7.7 0.0 7.7| 15.3 -0.2 15.1 30.2 0.34| 8.1 2.7 1000 254 8 243 23| 5.0 0.0 5.0| 70.6 -0.2 70.4 70.4 0.55| 10.2 5.6 1500 264 8 246 22| 3.1 0.0 3.1| 80.3 -2.0 78.3 52.2 0.45| 9.6 4.3 2000 288 8 255 21| 4.0 0.0 4.0|106.6 -2.0 104.7 52.3 0.56| 9.0 5.0 2500 326 10 270 18| 4.5 0.0 4.5|133.3 -2.0 131.4 52.5 0.64| 8.9 5.7 3000 1 12 287 13| 4.5 0.0 4.5|153.8 -2.0 151.9 50.6 0.69| 8.7 6.0 4000 20 15 309 9| 3.4 0.3 3.7|155.0 -2.0 153.0 38.3 0.66| 6.9 4.5 5000 25 17 327 9| 2.7 0.5 3.2|155.5 -2.0 153.6 30.7 0.63| 5.8 3.6 6000 27 20 340 10| 2.4 0.6 3.0|165.0 -2.0 163.1 27.2 0.63| 5.1 3.2 Wrote GIF file: /home/apache/climate/data/raob//X0054/skewt/X0054.skewt.20251019.00.gif