UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101212.upa.cvt Date: 1200Z 12 OCT 25 Searching for X6003... Searching the city database file for: X6003 ... Date:1200Z 12 OCT 25 Station: X6003 WMO ident: 36003 Latitude: 52.28 Longitude: 76.95 ------------------------------------------------------------------------------- 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 1012 125 -1.1 -3.2 86 2.1 -1.9 20 5 271.1 271.6 270.7 279.2 2.98 1 1000 220 0.0 -1.9 87 1.9 -0.7 30 7 273.1 273.7 272.4 282.2 3.32 2 997 244 0.4 -1.5 87 1.9 -0.3 30 7 273.8 274.4 272.9 283.1 3.43 3 946 663 -1.7 -5.0 78 3.3 -2.9 26 10 275.8 276.3 273.2 283.5 2.78 4 933 772 -5.3 -8.4 79 3.1 -6.3 26 11 273.2 273.6 270.7 279.2 2.17 5 925 840 -5.1 -7.9 81 2.8 -6.0 25 11 274.1 274.5 271.4 280.4 2.28 6 873 1293 -8.1 -9.4 90 1.3 -8.5 39 10 275.5 275.9 272.1 281.6 2.14 7 850 1501 -6.3 -14.3 53 8.0 -8.5 45 9 279.5 279.8 273.3 283.9 1.48 8 835 1640 -6.1 -17.1 41 11.0 -8.9 45 9 281.2 281.4 273.9 284.7 1.20 9 827 1714 -6.5 -18.5 38 12.0 -9.5 46 9 281.5 281.7 273.9 284.7 1.07 10 740 2573 -10.1 -24.1 31 14.0 -13.0 49 8 286.7 286.8 276.2 289.0 0.74 11 709 2899 -12.9 -27.9 27 15.0 -15.6 50 7 287.1 287.2 276.0 288.9 0.54 12 705 2942 -14.3 -29.3 27 15.0 -16.8 50 7 286.1 286.1 275.4 287.6 0.48 13 700 2996 -14.3 -29.3 27 15.0 -16.8 50 7 286.6 286.7 275.7 288.2 0.48 14 594 4230 -19.3 -33.3 28 14.0 -21.3 26 9 294.6 294.7 279.5 295.9 0.39 15 518 5235 -25.9 -38.9 28 13.0 -27.3 5 11 298.4 298.5 281.0 299.3 0.25 16 500 5490 -28.5 -41.5 28 13.0 -29.7 360 11 298.3 298.3 280.9 299.0 0.20 17 485 5708 -31.1 -44.1 27 13.0 -32.1 352 13 297.7 297.7 280.6 298.3 0.16 18 424 6656 -35.9 -47.9 28 12.0 -36.6 319 20 303.2 303.3 282.8 303.7 0.12 19 400 7060 -39.1 -51.1 27 12.0 -39.6 305 23 304.2 304.2 283.2 304.5 0.09 20 377 7463 -40.9 -52.9 26 12.0 -41.4 303 28 307.0 307.0 284.3 307.3 0.07 21 334 8275 -46.5 -57.5 28 11.0 -46.8 299 39 310.1 310.2 285.4 310.3 0.05 22 300 8980 -50.1 -60.1 30 10.0 -50.3 295 48 314.7 314.7 287.1 314.9 0.04 23 298 9024 -50.7 -60.7 30 10.0 -50.9 295 48 314.5 314.5 286.9 314.6 0.04 24 250 10170 -49.7 -59.7 30 10.0 -50.0 295 36 332.2 332.2 292.3 332.4 0.05 25 211 11282 -48.7 -58.7 30 10.0 -49.1 276 32 350.2 350.3 296.7 350.5 0.07 26 208 11375 -51.1 -61.1 29 10.0 -51.4 274 32 347.9 347.9 296.2 348.1 0.05 27 200 11630 -51.7 -61.7 29 10.0 -52.0 270 31 350.9 350.9 296.8 351.1 0.05 28 150 13480 -56.3 -66.3 27 10.0 -56.5 290 40 373.1 373.1 301.1 373.2 0.03 29 145 13695 -56.1 -67.1 24 11.0 -56.3 291 40 377.1 377.1 301.8 377.2 0.03 30 112 15316 -60.3 -70.3 26 10.0 -60.5 301 43 398.1 398.1 305.0 398.2 0.03 31 100 16020 -60.5 -70.5 26 10.0 -60.7 305 44 410.8 410.8 306.6 411.0 0.03 32 70 18240 -60.5 -71.5 22 11.0 -60.8 305 48 455.0 455.0 311.3 455.2 0.04 33 67 18513 -60.7 -71.7 22 11.0 -61.0 460.3 460.3 311.8 460.5 0.04 34 57 19529 -56.1 -68.1 21 12.0 -56.8 492.5 492.5 314.4 492.9 0.07 TRP 298 9024 -50.7 -60.7 30 10.0 -50.9 295 48 314.5 314.5 286.9 314.6 0.04 WND Sounding variables and indices 1000-500 mb thick: 5270.00 m Freezing level: Surface below freezing Freezing level: 1000.00 mb = 220.00 m = 721.78 ft Freezing level: 987.29 mb = 323.88 m = 1062.58 ft Wetbulb zero: Below ground Precipitable water: 0.26 inches Sfc-500 mean rel hum: 42.87 % Est. max temperature: 5.24 C = 41.43 F Sfc-Lift cond lev (LCL): 979.17 mb = 388.10 m = 1273.28 ft T: -0.32 C 700-500 lapse rate: 5.69 C/km ThetaE index: 4.27 C Layer 933.0- 925.0 mb Conv cond level (CCL): 934.52 mb = 759.53 m = 2491.87 ft Mean mixing ratio: 2.85 g/kg Conv temperature: 1.31 C = 34.35 F Cap Strength: 14.16 C Lifted Index: 13.78 C Risk: None Lifted Index @300 mb: 23.18 C Lifted Index @700 mb: 6.83 C Showalter Index: 12.41 C Risk: None Total Totals Index: 36.40 C Risk: None Vertical Totals Index: 22.20 C Cross Totals Index: 14.20 C K Index: -7.10 Risk: None Sweat Index: 29.00 Risk: None Energy Index: 3.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.08 J/kg Max Up Vert Vel: 4.49 m/s Conv Inhibition (B-): 9.05 J/kg Cap Strength: 14.07 C Lift Cond Lev (LCL): 924.07 mb = 847.85 m = 2781.62 ft Lev Free Conv (LFC): 919.07 mb = 890.29 m = 2920.87 ft Equ Level (EL): 889.07 mb = 1149.90 m = 3772.61 ft B at Equ Level: 10.07 J/kg Max Parcel Lev (MPL): 849.07 mb = 1509.49 m = 4952.35 ft Wind level data Storm motion: 53 at 7 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 1012 125 20 5 -1.7 -4.7 | 278 4 3.9 -0.5 1 1000 220 30 7 -3.5 -6.1 | 312 3 2.1 -1.9 2 925 840 25 11 -4.6 -10.0 | 351 6 0.9 -5.8 3 850 1501 45 9 -6.4 -6.4 | 20 2 -0.8 -2.2 4 700 2996 50 7 -5.4 -4.5 | 327 0 0.2 -0.3 5 500 5490 360 11 -0.0 -11.0 | 321 9 5.6 -6.8 6 400 7060 305 23 18.8 -13.2 | 290 26 24.4 -9.0 7 300 8980 295 48 43.5 -20.3 | 288 52 49.1 -16.1 8 298 9024 295 48 43.5 -20.3 | 288 52 49.1 -16.1 9 250 10170 295 36 32.6 -15.2 | 286 40 38.2 -11.0 10 200 11630 270 31 31.0 -0.0 | 263 37 36.6 4.2 11 150 13480 290 40 37.6 -13.7 | 282 44 43.2 -9.5 12 100 16020 305 44 36.0 -25.2 | 297 47 41.6 -21.0 13 70 18240 305 48 39.3 -27.5 | 297 51 44.9 -23.3 Wind Parameters Mean winds (0-6000m): 23.0 at 9.3 knts Storm direction: 53.0 at 7.0 knts Shear (0-3000m) pos: 0.7 neg: 0.1 tot: 0.7 10-3/s Storm rel Dir Shear (0-3000m): 61.8 deg Storm rel helicity (0-3000m) pos: 6.3 neg: -0.1 tot: 6.1 m^2/s^2 ave: 2.0 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 2.2 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 30.03 Bulk Shear: 0.34 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 28 8 326 3| 4.8 0.0 4.8| 3.4 0.0 3.4 6.8 0.80| 5.1 4.1 1000 28 9 341 4| 2.8 0.0 2.8| 5.3 0.0 5.3 5.3 0.67| 4.1 2.8 1500 32 9 349 4| 1.7 0.0 1.7| 6.3 -0.0 6.3 4.2 0.62| 3.6 2.2 2000 35 9 354 3| 1.1 0.0 1.1| 6.3 -0.0 6.2 3.1 0.57| 2.9 1.6 2500 37 9 356 3| 0.8 0.0 0.8| 6.3 -0.1 6.2 2.5 0.52| 2.4 1.3 3000 39 9 356 2| 0.7 0.1 0.7| 6.3 -0.1 6.1 2.0 0.47| 2.2 1.0 4000 38 8 352 2| 0.5 0.4 0.9| 6.3 -0.4 5.9 1.5 0.36| 2.0 0.7 5000 33 9 344 3| 0.4 0.7 1.1| 6.3 -2.2 4.0 0.8 0.23| 2.0 0.5 6000 23 9 336 5| 0.3 1.3 1.6| 6.3 -10.3 -4.0 -0.7 0.07| 2.4 0.2 Wrote GIF file: /home/apache/climate/data/raob//X6003/skewt/X6003.skewt.20251012.12.gif