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 UIAA... Searching the city database file for: UIAA ... Date:1200Z 10 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 186 SFC 942 685 -0.3 -12.3 40 12.0 -4.0 5 3 277.6 277.8 272.3 282.1 1.58 2 925 814 -0.5 -14.5 34 14.0 -4.6 5 3 278.8 279.0 272.7 282.7 1.34 3 900 1033 -1.1 -17.1 28 16.0 -5.5 5 4 280.4 280.6 273.2 283.7 1.11 4 860 1393 -4.3 -20.3 27 16.0 -8.2 5 5 280.7 280.9 273.1 283.3 0.88 5 850 1485 -5.1 -20.1 30 15.0 -8.7 5 5 280.8 281.0 273.2 283.5 0.91 6 700 2974 -17.1 -27.1 42 10.0 -18.8 285 17 283.5 283.7 274.2 285.4 0.59 7 690 3082 -17.9 -26.9 45 9.0 -19.4 284 18 283.8 283.9 274.4 285.7 0.61 8 652 3505 -16.7 -22.7 60 6.0 -17.9 279 22 289.8 290.0 278.0 292.7 0.95 9 627 3798 -18.7 -23.5 66 4.8 -19.6 275 25 290.8 291.0 278.4 293.6 0.92 10 500 5440 -31.5 -35.4 68 3.9 -31.9 255 42 294.6 294.7 279.5 295.9 0.38 11 466 5935 -34.7 -38.7 67 4.0 -35.0 257 52 296.6 296.7 280.3 297.6 0.29 12 446 6240 -38.3 -42.3 66 4.0 -38.5 258 59 295.9 295.9 279.8 296.6 0.21 13 428 6523 -37.7 -41.8 65 4.1 -38.0 258 65 300.1 300.2 281.7 300.9 0.23 14 400 6990 -37.9 -43.9 53 6.0 -38.3 260 75 305.7 305.8 284.0 306.4 0.19 15 398 7025 -36.5 -44.5 43 8.0 -37.1 260 75 308.0 308.0 284.8 308.7 0.18 16 379 7365 -37.3 -46.3 39 9.0 -37.9 261 80 311.3 311.3 286.0 311.9 0.16 17 363 7662 -40.1 -52.1 27 12.0 -40.6 262 84 311.4 311.4 285.9 311.7 0.09 18 336 8188 -43.5 -55.5 25 12.0 -43.9 263 91 313.7 313.7 286.7 313.9 0.06 19 319 8538 -43.1 -55.1 26 12.0 -43.6 264 95 319.0 319.0 288.5 319.2 0.07 20 313 8666 -44.9 -56.9 25 12.0 -45.3 264 97 318.2 318.2 288.2 318.4 0.06 21 300 8950 -46.3 -58.3 24 12.0 -46.7 265 101 320.1 320.1 288.8 320.3 0.05 22 272 9594 -48.1 -61.1 21 13.0 -48.4 265 105 326.6 326.6 290.8 326.7 0.04 23 256 9988 -51.8 -64.8 20 13.0 -52.1 265 108 326.8 326.8 290.8 326.9 0.02 24 250 10140 -53.3 -66.3 19 13.0 -53.5 265 108 326.8 326.8 290.8 326.9 0.02 25 246 10244 -53.5 -66.5 19 13.0 -53.7 265 108 328.0 328.0 291.2 328.1 0.02 26 220 10961 -54.7 -67.7 19 13.0 -54.9 265 91 336.8 336.8 293.6 336.9 0.02 27 215 11109 -51.3 -64.3 20 13.0 -51.6 265 88 344.3 344.3 295.4 344.5 0.03 28 200 11580 -50.7 -64.7 17 14.0 -51.1 265 77 352.5 352.5 297.2 352.6 0.03 29 163 12900 -56.3 -72.3 12 16.0 -56.6 261 76 364.3 364.3 299.5 364.4 0.01 30 150 13430 -56.1 -72.1 12 16.0 -56.4 260 75 373.4 373.4 301.2 373.5 0.02 31 105 15708 -52.7 -70.7 10 18.0 -53.3 264 53 420.0 420.0 307.7 420.1 0.03 32 100 16020 -55.1 -73.1 9 18.0 -55.6 265 50 421.3 421.3 307.9 421.4 0.02 33 70 18290 -56.7 -76.7 6 20.0 -57.3 260 44 463.1 463.1 312.1 463.2 0.02 34 67 18568 -57.5 -77.5 6 20.0 -58.0 259 43 467.2 467.2 312.4 467.3 0.01 35 54 19946 -52.9 -73.9 6 21.0 -54.0 252 39 507.5 507.5 315.5 507.7 0.03 36 50 20440 -55.9 -76.9 6 21.0 -56.8 250 38 511.7 511.8 315.8 511.9 0.02 37 40 21855 -57.9 -78.9 5 21.0 -58.7 259 35 540.4 540.5 317.5 540.6 0.02 38 38 22182 -53.9 -75.9 5 22.0 -55.3 261 34 558.6 558.6 318.6 558.9 0.03 39 30 23700 -54.3 -76.3 5 22.0 -55.9 270 31 596.6 596.6 320.5 596.9 0.04 40 29 23917 -54.9 -76.9 5 22.0 -56.5 600.8 600.8 320.6 601.0 0.04 41 25 24882 -47.3 -71.3 5 24.0 -50.8 648.6 648.7 322.7 649.5 0.10 42 22 25719 -51.9 -74.9 5 23.0 -54.5 659.1 659.1 323.0 659.6 0.07 TRP 246 10244 -53.5 -66.5 19 13.0 -53.7 265 108 328.0 328.0 291.2 328.1 0.02 WND 256 9988 -51.8 -64.8 20 13.0 -52.1 265 108 326.8 326.8 290.8 326.9 0.02 Sounding variables and indices 1000-500 mb thick: 5254.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 49.39 % Est. max temperature: 3.94 C = 39.10 F Sfc-Lift cond lev (LCL): 780.09 mb = 2143.18 m = 7031.34 ft T: -10.40 C 700-500 lapse rate: 5.84 C/km ThetaE index: 0.31 C Layer 860.0- 850.0 mb Conv cond level (CCL): 591.41 mb = 4221.70 m = 13850.57 ft Mean mixing ratio: 1.11 g/kg Conv temperature: 13.76 C = 56.77 F Cap Strength: 8.35 C Lifted Index: 9.91 C Risk: None Lifted Index @300 mb: 26.16 C Lifted Index @700 mb: 3.18 C Showalter Index: 9.67 C Risk: None Total Totals Index: 37.80 C Risk: None Vertical Totals Index: 26.40 C Cross Totals Index: 11.40 C K Index: -3.70 Risk: None Sweat Index: 52.00 Risk: None Energy Index: 2.57 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.17 J/kg Max Up Vert Vel: 4.73 m/s Conv Inhibition (B-): 53980.40 J/kg Cap Strength: 9.83 C Lift Cond Lev (LCL): 702.94 mb = 2941.83 m = 9651.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 295 at 21 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 ---------------------------------------------------------- 0 942 685 5 3 -0.3 -3.0 | 107 20 -18.9 5.6 1 850 1485 5 5 -0.4 -5.0 | 101 19 -19.1 3.6 2 700 2974 285 17 16.4 -4.4 | 152 5 -2.2 4.2 3 500 5440 255 42 40.6 10.9 | 228 29 21.9 19.5 4 400 6990 260 75 73.9 13.0 | 249 59 55.2 21.6 5 300 8950 265 101 100.6 8.8 | 258 84 82.0 17.4 6 256 9988 265 108 107.6 9.4 | 259 91 88.9 18.0 7 250 10140 265 108 107.6 9.4 | 259 91 88.9 18.0 8 246 10244 265 108 107.6 9.4 | 259 91 88.9 18.0 9 200 11580 265 77 76.7 6.7 | 255 60 58.1 15.3 10 150 13430 260 75 73.9 13.0 | 249 59 55.2 21.6 11 100 16020 265 50 49.8 4.4 | 247 34 31.2 13.0 12 70 18290 260 44 43.3 7.6 | 237 30 24.7 16.3 13 50 20440 250 38 35.7 13.0 | 218 28 17.1 21.6 14 30 23700 270 31 31.0 -0.0 | 235 15 12.4 8.6 Wind Parameters Mean winds (0-6000m): 264.8 at 27.4 knts Storm direction: 294.8 at 20.5 knts Shear (0-3000m) pos: 0.0 neg: 4.2 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 115.7 deg Storm rel helicity (0-3000m) pos: 18.0 neg: -27.2 tot: -9.1 m^2/s^2 ave: -3.0 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 105.63 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 5 4 105 20| 0.0 1.3 1.3| 0.0 -6.4 -6.4 -12.8 -0.99| 1.3 -1.3 1000 3 4 103 19| 0.0 1.9 1.9| 0.0 -17.3 -17.3 -17.3 -0.86| 2.0 -1.7 1500 349 6 100 18| 0.0 2.9 2.9| 0.0 -26.8 -26.8 -17.9 -0.58| 3.3 -1.9 2000 327 7 99 15| 0.0 3.5 3.5| 3.5 -27.2 -23.6 -11.8 -0.24| 4.3 -1.0 2500 306 9 106 12| 0.0 3.9 3.9| 11.9 -27.2 -15.2 -6.1 0.11| 4.9 0.5 3000 297 11 113 9| 0.0 4.2 4.2| 18.0 -27.2 -9.1 -3.0 0.23| 5.1 1.2 4000 281 16 151 6| 0.0 4.5 4.5| 23.3 -27.5 -4.3 -1.1 0.20| 5.3 1.1 5000 269 21 194 9| 0.0 5.0 5.0| 44.4 -37.0 7.4 1.5 0.17| 5.8 1.0 6000 265 27 218 14| 1.8 4.1 6.0|151.0 -37.0 114.0 19.0 0.24| 6.7 1.6 Wrote GIF file: /home/apache/climate/data/raob//UIAA/skewt/UIAA.skewt.20251010.12.gif