UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for UIAA... Searching the city database file for: UIAA ... Date:0000Z 22 OCT 25 Station: UIAA WMO ident: 30758 Latitude: 52.02 Longitude: 113.33 Elevation: 685.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 328 SFC 956 685 -13.3 -14.8 88 1.5 -13.6 75 1 263.2 263.4 262.2 266.7 1.27 2 925 929 -9.1 -11.6 82 2.5 -9.8 270 7 270.0 270.3 267.8 274.7 1.70 3 901 1133 -5.7 -7.6 86 1.9 -6.3 290 6 275.5 275.9 272.4 282.2 2.39 4 869 1417 -4.3 -10.3 63 6.0 -6.2 318 4 279.9 280.2 274.3 285.6 2.01 5 850 1590 -5.7 -12.7 58 7.0 -7.8 335 3 280.2 280.5 274.0 285.1 1.69 6 713 2956 -10.9 -33.9 13 23.0 -14.6 75 5 288.9 288.9 276.6 289.9 0.30 7 700 3097 -11.7 -34.7 13 23.0 -15.3 85 5 289.5 289.6 276.9 290.5 0.29 8 617 4054 -15.5 -38.5 12 23.0 -18.6 94 7 295.8 295.8 279.8 296.6 0.22 9 500 5600 -27.3 -43.3 20 16.0 -28.7 110 11 299.8 299.8 281.5 300.3 0.17 10 420 6833 -36.7 -49.7 25 13.0 -37.4 118 9 303.0 303.1 282.7 303.4 0.10 11 400 7170 -38.5 -51.5 24 13.0 -39.1 120 9 305.0 305.0 283.5 305.3 0.08 12 300 9090 -51.5 -63.5 23 12.0 -51.7 95 5 312.8 312.8 286.4 312.9 0.02 13 250 10260 -59.3 -70.3 23 11.0 -59.4 140 5 317.9 317.9 288.1 318.0 0.01 14 246 10361 -60.1 -72.1 19 12.0 -60.2 154 5 318.2 318.2 288.2 318.2 0.01 15 217 11136 -63.3 -74.3 21 11.0 -63.4 265 7 324.8 324.9 290.2 324.9 0.01 16 200 11640 -60.7 -71.7 22 11.0 -60.8 300 11 336.6 336.6 293.5 336.7 0.01 17 166 12797 -59.1 -70.1 23 11.0 -59.3 310 16 357.7 357.7 298.2 357.8 0.02 18 150 13430 -58.9 -70.9 20 12.0 -59.1 315 19 368.6 368.6 300.3 368.7 0.02 19 100 15980 -59.1 -74.1 13 15.0 -59.4 300 25 413.5 413.5 307.0 413.6 0.02 20 70 18210 -59.1 -76.1 9 17.0 -59.5 295 29 457.9 458.0 311.6 458.0 0.02 21 63 18874 -58.3 -75.3 10 17.0 -58.8 295 27 473.7 473.7 313.0 473.9 0.02 22 53 19957 -61.7 -79.7 7 18.0 -62.1 295 24 489.9 489.9 314.2 489.9 0.01 23 50 20320 -60.5 -78.5 8 18.0 -61.0 295 23 500.9 500.9 315.0 501.0 0.02 24 46 20840 -58.1 -77.1 7 19.0 -58.8 296 23 518.8 518.8 316.2 518.9 0.02 25 30 23520 -58.5 -79.5 5 21.0 -59.6 300 25 585.2 585.2 319.9 585.3 0.02 26 29 23734 -58.5 -79.5 5 21.0 -59.6 298 25 590.9 590.9 320.2 591.0 0.02 27 22 25495 -53.1 -76.1 4 23.0 -55.5 281 23 655.5 655.5 322.9 656.0 0.06 28 20 26110 -52.9 -76.9 4 24.0 -55.5 275 23 674.3 674.3 323.6 674.7 0.05 29 18 26791 -51.3 -75.3 4 24.0 -54.5 270 23 699.9 700.0 324.4 700.6 0.08 30 15 27989 -45.9 -71.9 4 26.0 -51.5 260 24 755.3 755.4 326.1 756.8 0.15 31 13 28933 -49.1 -74.1 4 25.0 -53.9 253 24 775.8 775.9 326.7 777.0 0.13 32 11 30041 -43.9 -69.9 4 26.0 -51.4 245 25 832.7 832.8 328.1 835.6 0.28 33 10 30680 -44.3 -70.3 4 26.0 -52.0 240 25 854.2 854.3 328.5 857.3 0.29 34 9.7 30884 -44.7 -70.7 4 26.0 -52.3 860.2 860.3 328.7 863.2 0.28 35 8.4 31854 -41.3 -68.3 4 27.0 -51.2 909.6 909.9 329.7 914.9 0.46 TRP 217 11136 -63.3 -74.3 21 11.0 -63.4 265 7 324.8 324.9 290.2 324.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5272.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 31.64 % Est. max temperature: 6.03 C = 42.85 F Sfc-Lift cond lev (LCL): 932.98 mb = 865.42 m = 2839.26 ft T: -10.19 C 700-500 lapse rate: 6.23 C/km ThetaE index: 0.54 C Layer 850.0- 713.0 mb Conv cond level (CCL): 956.00 mb = 685.00 m = 2247.35 ft Mean mixing ratio: 1.91 g/kg Conv temperature: -9.75 C = 14.46 F Cap Strength: 15.95 C Lifted Index: 17.50 C Risk: None Lifted Index @300 mb: 24.07 C Lifted Index @700 mb: 11.83 C Showalter Index: 12.70 C Risk: None Total Totals Index: 36.20 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 14.60 C K Index: -14.10 Risk: None Sweat Index: 17.00 Risk: None Energy Index: 3.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 67.85 J/kg Max Up Vert Vel: 11.65 m/s Conv Inhibition (B-): 72233.65 J/kg Cap Strength: 17.50 C Lift Cond Lev (LCL): 860.98 mb = 1489.34 m = 4886.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 131 at 5 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 ---------------------------------------------------------- 0 956 685 75 1 -1.0 -0.3 | 321 5 3.0 -3.7 1 925 929 270 7 7.0 -0.0 | 287 11 11.0 -3.4 2 850 1590 335 3 1.3 -2.7 | 320 8 5.2 -6.1 3 700 3097 85 5 -5.0 -0.4 | 15 4 -1.0 -3.8 4 500 5600 110 11 -10.3 3.8 | 93 6 -6.4 0.4 5 400 7170 120 9 -7.8 4.5 | 106 4 -3.8 1.1 6 300 9090 95 5 -5.0 0.4 | 19 3 -1.0 -3.0 7 250 10260 140 5 -3.2 3.8 | 241 1 0.7 0.4 8 217 11136 265 7 7.0 0.6 | 284 11 10.9 -2.8 9 200 11640 300 11 9.5 -5.5 | 303 16 13.5 -8.9 10 150 13430 315 19 13.4 -13.4 | 314 24 17.4 -16.8 11 100 15980 300 25 21.7 -12.5 | 302 30 25.6 -15.9 12 70 18210 295 29 26.3 -12.3 | 297 34 30.2 -15.7 13 50 20320 295 23 20.8 -9.7 | 298 28 24.8 -13.1 14 30 23520 300 25 21.7 -12.5 | 302 30 25.6 -15.9 15 20 26110 275 23 22.9 -2.0 | 281 27 26.9 -5.4 16 10 30680 240 25 21.7 12.5 | 250 27 25.6 9.1 Wind Parameters Mean winds (0-6000m): 100.7 at 7.0 knts Storm direction: 130.7 at 5.2 knts Shear (0-3000m) pos: 2.0 neg: 1.1 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 75.7 deg Storm rel helicity (0-3000m) pos: 28.8 neg: -18.6 tot: 10.2 m^2/s^2 ave: 3.4 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 1.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.52 Bulk Shear: 19.26 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 ------------------------------------------------------------------------------- 500 278 5 295 10| 0.0 6.4 6.4| 8.6 -18.6 -10.0 -20.0 -0.26| 14.5 -3.8 1000 288 5 300 10| 2.1 3.2 5.3| 16.5 -18.6 -2.1 -2.1 -0.03| 9.4 -0.3 1500 308 4 309 9| 2.1 2.1 4.3| 21.1 -18.6 2.5 1.7 0.08| 7.1 0.6 2000 329 4 319 9| 2.2 1.6 3.8| 25.1 -18.6 6.5 3.3 0.17| 6.0 1.0 2500 355 4 331 9| 2.1 1.3 3.4| 27.4 -18.6 8.8 3.5 0.22| 5.4 1.2 3000 35 5 349 7| 2.0 1.1 3.1| 28.8 -18.6 10.2 3.4 0.25| 4.7 1.2 4000 77 5 14 5| 1.8 0.8 2.6| 31.9 -18.6 13.3 3.3 0.32| 3.9 1.2 5000 94 6 38 4| 1.7 0.6 2.3| 35.5 -18.6 16.9 3.4 0.36| 3.4 1.2 6000 101 7 54 4| 1.3 0.5 1.8| 36.6 -18.6 18.0 3.0 0.37| 3.0 1.1 Wrote GIF file: /home/apache/climate/data/raob//UIAA/skewt/UIAA.skewt.20251022.00.gif