UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for UNNT... Searching the city database file for: UNNT ... Date:1200Z 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 1026 177 0.8 -7.2 55 8.0 -1.9 10 5 271.9 272.3 269.9 277.9 2.17 1 1000 350 -1.3 -9.3 54 8.0 -3.8 15 7 271.9 272.2 269.4 277.1 1.89 2 964 641 -4.3 -12.3 54 8.0 -6.5 20 7 271.7 271.9 268.7 276.0 1.54 3 925 966 -5.7 -15.7 45 10.0 -8.2 25 7 273.5 273.7 269.2 276.9 1.21 4 850 1626 -8.1 -22.1 31 14.0 -11.1 30 9 277.7 277.8 271.1 279.9 0.76 5 810 1998 -9.7 -25.7 26 16.0 -12.8 30 10 279.8 279.9 272.1 281.6 0.58 6 700 3115 -13.5 -27.5 30 14.0 -16.0 30 13 287.5 287.6 276.3 289.3 0.57 7 670 3444 -16.7 -23.7 55 7.0 -18.1 30 14 287.6 287.7 276.7 290.2 0.84 8 608 4164 -21.3 -25.5 69 4.2 -22.0 30 17 290.4 290.5 278.0 292.8 0.79 9 520 5299 -26.9 -31.3 66 4.4 -27.5 30 22 296.9 297.0 280.7 298.7 0.54 10 500 5580 -28.5 -32.9 66 4.4 -29.0 30 23 298.3 298.4 281.3 299.9 0.48 11 400 7140 -38.7 -43.7 59 5.0 -39.0 25 27 304.7 304.7 283.5 305.4 0.20 12 327 8489 -47.7 -53.7 50 6.0 -47.9 18 31 310.4 310.4 285.5 310.7 0.08 13 300 9050 -52.1 -58.1 48 6.0 -52.2 15 33 311.9 311.9 286.1 312.1 0.05 14 250 10210 -58.7 -64.7 46 6.0 -58.8 15 38 318.8 318.8 288.4 318.9 0.03 15 241 10441 -60.1 -66.1 45 6.0 -60.2 15 40 320.1 320.1 288.8 320.1 0.02 16 200 11620 -57.7 -64.7 40 7.0 -57.8 5 38 341.4 341.4 294.7 341.5 0.03 17 170 12630 -57.1 -64.1 41 7.0 -57.2 351 35 358.6 358.6 298.5 358.8 0.04 18 150 13410 -57.5 -64.5 41 7.0 -57.6 340 33 371.0 371.0 300.8 371.2 0.04 19 137 13982 -57.9 -65.9 35 8.0 -58.1 338 31 380.1 380.1 302.3 380.2 0.04 20 100 15960 -59.1 -68.1 30 9.0 -59.3 330 25 413.5 413.5 307.0 413.7 0.04 21 85 16977 -60.1 -70.1 26 10.0 -60.3 431.2 431.2 309.0 431.4 0.04 TRP 241 10441 -60.1 -66.1 45 6.0 -60.2 15 40 320.1 320.1 288.8 320.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5230.00 m Freezing level: 1016.10 mb = 242.90 m = 796.92 ft Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 48.81 % Est. max temperature: 5.05 C = 41.09 F Sfc-Lift cond lev (LCL): 905.39 mb = 1133.23 m = 3717.89 ft T: -6.31 C 700-500 lapse rate: 6.09 C/km ThetaE index: 1.92 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 679.55 mb = 3337.93 m = 10951.09 ft Mean mixing ratio: 1.66 g/kg Conv temperature: 16.53 C = 61.76 F Cap Strength: 17.08 C Lifted Index: 18.00 C Risk: None Lifted Index @300 mb: 24.93 C Lifted Index @700 mb: 11.62 C Showalter Index: 15.48 C Risk: None Total Totals Index: 26.80 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 6.40 C K Index: -15.70 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 4.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.92 J/kg Max Up Vert Vel: 3.14 m/s Conv Inhibition (B-): 23034.18 J/kg Cap Strength: 17.71 C Lift Cond Lev (LCL): 856.14 mb = 1569.85 m = 5150.36 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 59 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 1026 177 10 5 -0.9 -4.9 | 266 8 8.4 0.6 1 1000 350 15 7 -1.8 -6.8 | 279 8 7.4 -1.2 2 925 966 25 7 -3.0 -6.3 | 277 6 6.3 -0.8 3 850 1626 30 9 -4.5 -7.8 | 295 5 4.7 -2.3 4 700 3115 30 13 -6.5 -11.3 | 334 6 2.7 -5.7 5 500 5580 30 23 -11.5 -19.9 | 9 15 -2.3 -14.4 6 400 7140 25 27 -11.4 -24.5 | 7 19 -2.2 -18.9 7 300 9050 15 33 -8.5 -31.9 | 359 26 0.7 -26.3 8 250 10210 15 38 -9.8 -36.7 | 1 31 -0.6 -31.2 9 241 10441 15 40 -10.4 -38.6 | 2 33 -1.1 -33.1 10 200 11620 5 38 -3.3 -37.9 | 350 33 5.9 -32.3 11 150 13410 340 33 11.3 -31.0 | 321 33 20.5 -25.5 12 100 15960 330 25 12.5 -21.7 | 307 27 21.7 -16.1 Wind Parameters Mean winds (0-6000m): 29.0 at 14.4 knts Storm direction: 59.0 at 10.8 knts Shear (0-3000m) pos: 0.8 neg: 0.7 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 70.5 deg Storm rel helicity (0-3000m) pos: 12.5 neg: -0.4 tot: 12.1 m^2/s^2 ave: 4.0 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 1.6 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.57 Bulk Shear: 8.57 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 16 7 276 7| 2.3 0.0 2.3| 3.9 -0.2 3.7 7.5 0.66| 2.8 1.8 1000 20 7 278 7| 1.6 0.0 1.6| 4.8 -0.4 4.4 4.4 0.56| 2.0 1.1 1500 23 7 281 6| 1.6 0.0 1.6| 6.8 -0.4 6.4 4.3 0.65| 1.9 1.2 2000 25 8 286 6| 1.2 0.3 1.6| 8.7 -0.4 8.3 4.1 0.72| 1.8 1.3 2500 27 9 292 6| 1.0 0.6 1.5| 10.5 -0.4 10.2 4.1 0.76| 1.7 1.3 3000 27 9 298 6| 0.8 0.7 1.5| 12.5 -0.4 12.1 4.0 0.77| 1.6 1.3 4000 28 11 313 6| 0.6 1.1 1.7| 18.1 -0.4 17.7 4.4 0.74| 1.8 1.3 5000 29 13 330 6| 0.5 1.3 1.7| 23.7 -0.4 23.3 4.7 0.68| 1.8 1.2 6000 29 14 342 7| 0.4 1.3 1.7| 26.0 -1.2 24.7 4.1 0.59| 1.8 1.1 Wrote GIF file: /home/apache/climate/data/raob//UNNT/skewt/UNNT.skewt.20251015.12.gif