UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100900.upa.cvt Date: 0000Z 9 OCT 25 Searching for UIAA... Searching the city database file for: UIAA ... Date:0000Z 9 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 240 SFC 947 685 -6.5 -8.1 88 1.6 -7.0 195 3 270.8 271.2 269.2 276.8 2.19 2 926 846 -6.5 -9.6 79 3.1 -7.4 262 7 272.6 272.9 269.9 278.1 1.99 3 925 854 -6.5 -9.6 79 3.1 -7.4 265 7 272.7 273.0 270.0 278.2 1.99 4 913 957 -3.3 -6.5 78 3.2 -4.4 273 9 277.0 277.4 273.5 284.1 2.57 5 850 1519 -6.5 -11.5 68 5.0 -8.0 315 17 279.3 279.7 273.8 284.7 1.86 6 732 2674 -12.5 -31.5 19 19.0 -15.6 307 22 285.0 285.0 274.6 286.2 0.37 7 717 2832 -13.7 -33.7 17 20.0 -16.7 306 22 285.3 285.4 274.8 286.3 0.31 8 700 3014 -15.1 -35.1 16 20.0 -17.9 305 23 285.8 285.8 274.9 286.7 0.28 9 546 4833 -30.1 -38.1 46 8.0 -30.8 290 43 289.0 289.0 276.6 289.8 0.26 10 528 5072 -29.9 -37.9 46 8.0 -30.6 288 46 292.0 292.0 278.1 292.9 0.28 11 524 5126 -28.9 -36.9 46 8.0 -29.7 288 46 293.8 293.9 279.0 294.9 0.31 12 500 5460 -29.9 -42.9 27 13.0 -30.9 285 50 296.6 296.6 280.1 297.2 0.17 13 484 5691 -30.7 -45.7 22 15.0 -31.8 284 53 298.4 298.4 280.8 298.8 0.13 14 475 5824 -32.5 -49.5 17 17.0 -33.5 284 55 297.7 297.8 280.5 298.1 0.09 15 468 5929 -33.3 -49.3 19 16.0 -34.3 284 57 298.0 298.0 280.6 298.3 0.09 16 400 7020 -38.5 -52.5 22 14.0 -39.1 280 73 305.0 305.0 283.5 305.2 0.07 17 384 7301 -39.5 -53.5 21 14.0 -40.1 279 75 307.2 307.2 284.4 307.5 0.07 18 332 8283 -47.3 -59.3 24 12.0 -47.6 277 83 309.6 309.6 285.2 309.7 0.04 19 300 8950 -50.5 -61.5 26 11.0 -50.7 275 89 314.2 314.2 286.8 314.3 0.03 20 263 9803 -53.1 -64.1 25 11.0 -53.3 270 99 322.4 322.4 289.5 322.5 0.03 21 250 10130 -53.1 -64.1 25 11.0 -53.3 275 103 327.1 327.1 290.9 327.2 0.03 22 247 10208 -53.1 -64.2 25 11.1 -53.3 275 104 328.3 328.3 291.2 328.4 0.03 23 218 11018 -53.1 -65.1 22 12.0 -53.4 272 97 340.2 340.2 294.4 340.3 0.03 24 210 11261 -50.7 -63.7 20 13.0 -51.0 271 96 347.6 347.6 296.1 347.7 0.03 25 200 11580 -51.5 -64.5 20 13.0 -51.8 270 93 351.2 351.2 296.9 351.4 0.03 26 150 13440 -52.3 -70.3 10 18.0 -52.8 270 81 380.0 380.0 302.2 380.0 0.02 27 132 14266 -51.9 -70.9 8 19.0 -52.4 268 75 394.8 394.8 304.5 394.9 0.02 28 120 14876 -55.9 -75.9 6 20.0 -56.3 267 71 398.4 398.4 305.0 398.4 0.01 29 100 16040 -53.7 -74.7 6 21.0 -54.3 265 62 424.0 424.0 308.2 424.1 0.02 30 70 18310 -58.1 -81.1 4 23.0 -58.6 265 46 460.1 460.1 311.8 460.1 0.01 31 68 18493 -58.5 -81.5 4 23.0 -59.0 264 46 463.1 463.1 312.0 463.1 0.01 32 51 20332 -53.1 -77.1 4 24.0 -54.3 256 44 515.4 515.4 316.0 515.5 0.02 33 50 20460 -54.5 -78.5 4 24.0 -55.5 255 44 515.0 515.0 316.0 515.1 0.02 34 47 20856 -55.9 -79.9 3 24.0 -56.9 254 42 520.9 520.9 316.4 521.0 0.01 35 35 22737 -55.3 -79.3 4 24.0 -56.6 248 31 568.3 568.3 319.1 568.4 0.02 36 34 22924 -50.7 -75.7 4 25.0 -52.8 247 30 585.1 585.1 319.9 585.4 0.04 37 33 23118 -53.3 -77.3 4 24.0 -55.0 247 29 583.2 583.2 319.8 583.4 0.03 38 30 23740 -47.9 -73.9 3 26.0 -50.9 245 25 614.1 614.1 321.3 614.5 0.06 39 29 23964 -46.9 -72.9 4 26.0 -50.3 622.8 622.8 321.6 623.3 0.07 40 25 24952 -45.1 -71.1 4 26.0 -49.4 655.0 655.0 322.9 655.8 0.10 41 23 25502 -50.7 -75.7 4 25.0 -53.6 654.3 654.3 322.9 654.8 0.06 TRP 263 9803 -53.1 -64.1 25 11.0 -53.3 270 99 322.4 322.4 289.5 322.5 0.03 WND 247 10208 -53.1 -64.2 25 11.1 -53.3 275 104 328.3 328.3 291.2 328.4 0.03 Sounding variables and indices 1000-500 mb thick: 5220.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 41.84 % Est. max temperature: 4.27 C = 39.68 F Sfc-Lift cond lev (LCL): 923.10 mb = 870.17 m = 2854.86 ft T: -6.00 C 700-500 lapse rate: 6.05 C/km Conv cond level (CCL): 761.50 mb = 2368.79 m = 7771.52 ft Mean mixing ratio: 2.18 g/kg Conv temperature: 5.96 C = 42.73 F Cap Strength: 10.05 C Lifted Index: 11.97 C Risk: None Lifted Index @300 mb: 22.43 C Lifted Index @700 mb: 5.68 C Showalter Index: 10.39 C Risk: None Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 23.40 C Cross Totals Index: 18.40 C K Index: -8.10 Risk: None Sweat Index: 84.00 Risk: None Energy Index: 2.57 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.70 J/kg Max Up Vert Vel: 8.33 m/s Conv Inhibition (B-): 51134.00 J/kg Cap Strength: 11.47 C Lift Cond Lev (LCL): 846.15 mb = 1554.11 m = 5098.72 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 321 at 25 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 ---------------------------------------------------------- 0 947 685 195 3 0.8 2.9 | 146 27 -15.3 22.6 1 925 854 265 7 7.0 0.6 | 156 22 -9.1 20.3 2 850 1519 315 17 12.0 -12.0 | 152 9 -4.0 7.6 3 700 3014 305 23 18.8 -13.2 | 203 7 2.8 6.5 4 500 5460 285 50 48.3 -12.9 | 258 33 32.3 6.7 5 400 7020 280 73 71.9 -12.7 | 263 56 55.9 7.0 6 300 8950 275 89 88.7 -7.8 | 261 74 72.6 11.9 7 263 9803 270 99 99.0 -0.0 | 257 85 83.0 19.7 8 250 10130 275 103 102.6 -9.0 | 263 87 86.6 10.7 9 247 10208 275 104 103.6 -9.1 | 263 88 87.6 10.6 10 200 11580 270 93 93.0 -0.0 | 256 79 77.0 19.7 11 150 13440 270 81 81.0 -0.0 | 253 68 65.0 19.7 12 100 16040 265 62 61.8 5.4 | 241 52 45.7 25.1 13 70 18310 265 46 45.8 4.0 | 232 38 29.8 23.7 14 50 20460 255 44 42.5 11.4 | 220 41 26.5 31.0 15 30 23740 245 25 22.7 10.6 | 192 31 6.6 30.2 Wind Parameters Mean winds (0-6000m): 290.8 at 33.8 knts Storm direction: 320.8 at 25.4 knts Shear (0-3000m) pos: 3.3 neg: 2.4 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 99.9 deg Storm rel helicity (0-3000m) pos: 68.7 neg: -5.0 tot: 63.7 m^2/s^2 ave: 21.2 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 3.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.38 Bulk Shear: 92.32 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 ------------------------------------------------------------------------------- 500 274 8 157 21| 13.0 0.0 13.0| 43.2 0.0 43.2 86.3 0.51| 14.0 7.1 1000 301 12 156 15| 9.9 0.0 9.9| 44.1 -5.0 39.1 39.1 0.25| 11.4 2.9 1500 306 14 157 12| 6.6 0.8 7.4| 48.0 -5.0 43.0 28.6 0.31| 8.4 2.6 2000 307 16 161 11| 5.0 1.2 6.2| 52.1 -5.0 47.1 23.5 0.37| 6.9 2.5 2500 306 17 166 10| 4.0 1.7 5.6| 58.5 -5.0 53.5 21.4 0.44| 6.3 2.7 3000 305 19 175 9| 3.3 2.4 5.7| 68.7 -5.0 63.7 21.2 0.48| 6.2 3.0 4000 300 23 206 9| 2.5 3.3 5.8| 82.3 -5.0 77.4 19.3 0.43| 6.2 2.7 5000 295 28 230 12| 2.0 4.0 6.0| 90.2 -7.0 83.2 16.6 0.35| 6.4 2.2 6000 291 34 244 17| 1.7 4.6 6.3|114.4 -7.0 107.5 17.9 0.31| 6.6 2.0 Wrote GIF file: /home/apache/climate/data/raob//UIAA/skewt/UIAA.skewt.20251009.00.gif