UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101500.upa.cvt Date: 0000Z 15 OCT 25 Searching for UNNT... Searching the city database file for: UNNT ... Date:0000Z 15 OCT 25 Station: UNNT WMO ident: 29634 Latitude: 55.03 Longitude: 82.90 Elevation: 177.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1025 177 -7.5 -10.4 80 2.9 -8.3 0 0 263.8 264.1 263.4 268.3 1.69 1 1000 338 -4.3 -7.5 78 3.2 -5.3 15 1 268.9 269.2 267.8 274.7 2.17 2 995 378 -3.7 -7.6 74 3.9 -5.0 16 1 269.8 270.2 268.5 275.7 2.16 3 925 949 -7.7 -11.6 74 3.9 -8.8 25 7 271.4 271.7 268.8 276.2 1.70 4 850 1603 -9.3 -14.1 68 4.8 -10.6 35 9 276.4 276.7 271.6 280.7 1.51 5 823 1852 -10.1 -15.1 67 5.0 -11.4 36 10 278.1 278.4 272.5 282.3 1.44 6 700 3081 -16.7 -21.7 65 5.0 -17.7 40 15 284.0 284.2 275.0 286.9 0.96 7 664 3477 -18.1 -23.1 65 5.0 -19.1 38 17 286.7 286.9 276.4 289.5 0.90 8 511 5403 -26.7 -30.8 68 4.1 -27.3 31 24 298.6 298.7 281.5 300.5 0.57 9 500 5560 -28.1 -32.4 67 4.3 -28.6 30 25 298.8 298.9 281.5 300.4 0.50 10 400 7130 -38.5 -46.5 43 8.0 -38.9 20 29 305.0 305.0 283.6 305.5 0.15 11 383 7426 -39.7 -47.7 42 8.0 -40.1 20 30 307.2 307.2 284.4 307.7 0.13 12 318 8663 -50.1 -58.1 38 8.0 -50.3 20 35 309.5 309.5 285.2 309.7 0.05 13 300 9040 -52.9 -60.9 37 8.0 -53.1 20 36 310.8 310.8 285.7 310.9 0.04 14 250 10200 -58.3 -66.3 35 8.0 -58.4 20 40 319.4 319.4 288.6 319.5 0.02 15 236 10562 -59.9 -67.9 34 8.0 -60.0 20 42 322.3 322.3 289.5 322.4 0.02 16 200 11600 -58.3 -68.3 27 10.0 -58.5 15 38 340.4 340.4 294.4 340.5 0.02 17 150 13420 -57.3 -72.3 13 15.0 -57.5 360 31 371.4 371.4 300.8 371.4 0.01 18 100 15970 -58.5 -80.5 4 22.0 -58.9 350 21 414.7 414.7 307.1 414.7 0.01 19 70 18200 -59.5 -81.5 4 22.0 -59.9 310 19 457.1 457.1 311.5 457.1 0.01 20 52 20056 -61.3 -83.3 4 22.0 -61.7 297 21 493.5 493.5 314.5 493.5 0.01 21 50 20300 -60.7 -82.7 4 22.0 -61.2 295 21 500.4 500.4 315.0 500.5 0.01 22 45 20957 -59.9 -81.9 4 22.0 -60.5 517.7 517.7 316.2 517.8 0.01 TRP 236 10562 -59.9 -67.9 34 8.0 -60.0 20 42 322.3 322.3 289.5 322.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5222.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.28 inches Sfc-500 mean rel hum: 68.10 % Est. max temperature: 3.49 C = 38.28 F Sfc-Lift cond lev (LCL): 978.66 mb = 507.25 m = 1664.20 ft T: -4.61 C 700-500 lapse rate: 4.60 C/km Conv cond level (CCL): 786.00 mb = 2200.92 m = 7220.79 ft Mean mixing ratio: 1.94 g/kg Conv temperature: 8.63 C = 47.53 F Cap Strength: 19.92 C Lifted Index: 19.87 C Risk: None Lifted Index @300 mb: 25.48 C Lifted Index @700 mb: 9.88 C Showalter Index: 15.24 C Risk: None Total Totals Index: 32.80 C Risk: None Vertical Totals Index: 18.80 C Cross Totals Index: 14.00 C K Index: -0.30 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 4.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.39 J/kg Max Up Vert Vel: 6.23 m/s Conv Inhibition (B-): 36666.42 J/kg Cap Strength: 19.94 C Lift Cond Lev (LCL): 919.29 mb = 996.89 m = 3270.61 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 63 at 11 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 1025 177 0 0 -0.0 -0.0 | 243 11 10.2 5.2 1 1000 338 15 1 -0.3 -1.0 | 247 11 9.9 4.2 2 925 949 25 7 -3.0 -6.3 | 279 7 7.2 -1.2 3 850 1603 35 9 -5.2 -7.4 | 294 5 5.0 -2.2 4 700 3081 40 15 -9.6 -11.5 | 355 6 0.5 -6.3 5 500 5560 30 25 -12.5 -21.7 | 8 17 -2.3 -16.5 6 400 7130 20 29 -9.9 -27.3 | 359 22 0.3 -22.1 7 300 9040 20 36 -12.3 -33.8 | 4 29 -2.1 -28.7 8 250 10200 20 40 -13.7 -37.6 | 6 33 -3.5 -32.4 9 236 10562 20 42 -14.4 -39.5 | 7 35 -4.2 -34.3 10 200 11600 15 38 -9.8 -36.7 | 359 32 0.3 -31.5 11 150 13420 360 31 -0.0 -31.0 | 338 28 10.2 -25.8 12 100 15970 350 21 3.6 -20.7 | 318 21 13.8 -15.5 13 70 18200 310 19 14.6 -12.2 | 286 26 24.7 -7.1 14 50 20300 295 21 19.0 -8.9 | 277 29 29.2 -3.7 Wind Parameters Mean winds (0-6000m): 33.1 at 15.2 knts Storm direction: 63.1 at 11.4 knts Shear (0-3000m) pos: 2.6 neg: 0.0 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 113.7 deg Storm rel helicity (0-3000m) pos: 25.4 neg: 0.0 tot: 25.4 m^2/s^2 ave: 8.5 10^-3 m/s^2 rel: 0.84 Storm rel vorticity (0-3000m) horiz: 2.7 stream: 2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.81 Bulk Shear: 23.81 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 19 2 250 10| 4.5 0.0 4.5| 9.1 0.0 9.1 18.1 0.79| 4.5 3.5 1000 25 4 260 9| 4.0 0.0 4.0| 15.0 0.0 15.0 15.0 0.80| 4.1 3.2 1500 29 6 268 8| 3.2 0.0 3.2| 17.1 0.0 17.1 11.4 0.78| 3.4 2.6 2000 32 7 274 7| 2.9 0.0 2.9| 19.9 0.0 19.9 9.9 0.82| 3.0 2.5 2500 34 8 283 6| 2.7 0.0 2.7| 22.7 0.0 22.7 9.1 0.84| 2.9 2.4 3000 35 9 293 5| 2.6 0.0 2.6| 25.4 0.0 25.4 8.5 0.84| 2.7 2.3 4000 36 11 315 5| 2.0 0.5 2.5| 28.3 0.0 28.3 7.1 0.73| 2.6 1.9 5000 35 13 335 6| 1.6 0.9 2.5| 29.7 0.0 29.7 5.9 0.62| 2.5 1.6 6000 33 15 346 8| 1.3 1.0 2.4| 29.7 -5.0 24.7 4.1 0.49| 2.4 1.2 Wrote GIF file: /home/apache/climate/data/raob//UNNT/skewt/UNNT.skewt.20251015.00.gif