UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103012.upa.cvt Date: 1200Z 30 OCT 25 Searching for X0054... Searching the city database file for: X0054 ... Date:1200Z 30 OCT 25 Station: X0054 WMO ident: 30054 Latitude: 59.45 Longitude: 112.58 ------------------------------------------------------------------------------- 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 109 SFC 990 188 -4.1 -6.4 84 2.3 -4.8 200 1 269.8 270.2 268.8 276.3 2.39 2 985 228 -5.5 -8.4 80 2.9 -6.4 205 4 268.8 269.1 267.6 274.4 2.05 3 925 719 -7.9 -11.3 77 3.4 -8.8 265 35 271.2 271.5 268.7 276.1 1.74 4 916 795 -8.3 -11.9 75 3.6 -9.3 268 34 271.6 271.9 268.8 276.2 1.67 5 850 1370 -12.7 -17.0 70 4.3 -13.6 290 23 272.8 273.0 268.8 276.2 1.19 6 767 2145 -18.9 -22.4 74 3.5 -19.5 290 29 274.3 274.4 269.1 276.7 0.83 7 700 2820 -22.9 -25.5 79 2.6 -23.3 290 35 277.1 277.2 270.7 279.2 0.69 8 646 3402 -27.5 -29.8 81 2.3 -27.8 295 35 278.3 278.4 271.1 279.9 0.50 9 644 3424 -27.7 -30.0 81 2.3 -28.0 295 35 278.4 278.5 271.1 279.9 0.49 10 625 3639 -27.1 -29.4 81 2.3 -27.4 297 35 281.5 281.5 272.9 283.1 0.54 11 570 4300 -28.3 -33.3 62 5.0 -28.9 302 36 287.6 287.6 276.0 288.9 0.40 12 510 5091 -31.9 -41.9 37 10.0 -32.7 309 36 292.5 292.5 278.2 293.1 0.19 13 500 5230 -33.3 -43.3 36 10.0 -34.0 310 36 292.4 292.5 278.2 293.0 0.17 14 491 5357 -34.1 -45.1 32 11.0 -34.8 309 36 293.0 293.0 278.4 293.5 0.14 15 486 5429 -34.7 -45.7 32 11.0 -35.4 309 37 293.1 293.1 278.4 293.6 0.13 16 400 6760 -44.5 -54.5 32 10.0 -44.8 300 40 297.2 297.2 280.1 297.4 0.06 17 357 7511 -50.7 -59.7 34 9.0 -50.9 302 36 298.7 298.7 280.8 298.8 0.03 18 300 8630 -56.5 -64.5 36 8.0 -56.6 305 31 305.7 305.7 283.7 305.8 0.02 19 276 9157 -59.3 -67.3 35 8.0 -59.4 310 35 309.0 309.0 284.9 309.1 0.02 20 250 9780 -57.7 -64.7 40 7.0 -57.8 310 38 320.3 320.3 288.9 320.4 0.03 21 226 10420 -54.7 -61.7 42 7.0 -54.8 312 37 334.3 334.3 292.9 334.4 0.04 22 200 11200 -54.9 -62.9 36 8.0 -55.1 315 36 345.8 345.8 295.7 346.0 0.04 23 189 11562 -54.5 -62.5 37 8.0 -54.7 315 36 352.1 352.1 297.1 352.3 0.05 24 150 13040 -54.5 -64.5 28 10.0 -54.8 315 36 376.2 376.2 301.6 376.4 0.04 25 101 15557 -56.9 -69.9 18 13.0 -57.3 315 31 416.6 416.6 307.3 416.8 0.03 26 100 15620 -56.9 -70.9 15 14.0 -57.3 315 31 417.8 417.8 307.4 417.9 0.03 27 87 16499 -58.3 -73.3 13 15.0 -58.7 311 33 431.9 432.0 309.0 432.1 0.02 28 78 17183 -60.1 -75.1 12 15.0 -60.4 308 34 441.9 441.9 310.1 442.0 0.02 29 70 17860 -58.7 -73.7 13 15.0 -59.1 305 35 458.8 458.8 311.7 458.9 0.03 30 59 18927 -59.1 -75.1 11 16.0 -59.6 300 30 480.9 480.9 313.5 481.0 0.02 31 57 19141 -60.5 -76.5 10 16.0 -60.9 299 29 482.5 482.5 313.7 482.6 0.02 32 50 19950 -62.5 -78.5 10 16.0 -62.9 295 25 496.2 496.2 314.7 496.3 0.02 33 47 20333 -63.7 -79.7 10 16.0 -64.1 295 27 502.2 502.2 315.1 502.3 0.01 34 44 20739 -64.7 -80.7 9 16.0 -65.0 295 29 509.3 509.3 315.6 509.4 0.01 35 37 21800 -65.3 -81.3 9 16.0 -65.7 295 34 533.6 533.6 317.2 533.7 0.01 36 30 23090 -62.5 -79.5 8 17.0 -63.1 295 40 574.3 574.3 319.4 574.4 0.02 37 28 23515 -62.3 -79.3 9 17.0 -63.0 292 41 586.3 586.3 320.0 586.4 0.03 38 25 24216 -60.7 -78.7 8 18.0 -61.6 286 43 610.2 610.2 321.1 610.4 0.03 39 20 25600 -61.5 -79.5 7 18.0 -62.6 275 46 647.9 647.9 322.6 648.2 0.04 40 19 25918 -61.7 -79.7 7 18.0 -62.7 656.9 656.9 323.0 657.2 0.04 41 14 27822 -58.9 -77.9 7 19.0 -60.7 726.3 726.3 325.3 726.9 0.07 TRP 276 9157 -59.3 -67.3 35 8.0 -59.4 310 35 309.0 309.0 284.9 309.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5121.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 69.94 % Est. max temperature: -0.92 C = 30.35 F Sfc-Lift cond lev (LCL): 954.60 mb = 472.93 m = 1551.59 ft T: -6.70 C 700-500 lapse rate: 4.32 C/km ThetaE index: 1.90 C Layer 985.0- 925.0 mb Conv cond level (CCL): 864.82 mb = 1237.03 m = 4058.44 ft Mean mixing ratio: 1.81 g/kg Conv temperature: -1.38 C = 29.52 F Cap Strength: 14.25 C Lifted Index: 14.08 C Risk: None Lifted Index @300 mb: 21.35 C Lifted Index @700 mb: 3.13 C Showalter Index: 13.61 C Risk: None Total Totals Index: 36.90 C Risk: None Vertical Totals Index: 20.60 C Cross Totals Index: 16.30 C K Index: 1.00 Risk: None Sweat Index: 82.00 Risk: None Energy Index: 3.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.44 J/kg Max Up Vert Vel: 4.99 m/s Conv Inhibition (B-): 53869.04 J/kg Cap Strength: 14.21 C Lift Cond Lev (LCL): 891.12 mb = 1006.65 m = 3302.61 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 325 at 24 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 ---------------------------------------------------------- 0 990 188 200 1 0.3 0.9 | 147 25 -13.4 20.7 1 925 719 265 35 34.9 3.1 | 223 31 21.1 22.8 2 850 1370 290 23 21.6 -7.9 | 213 14 7.9 11.9 3 700 2820 290 35 32.9 -12.0 | 248 21 19.2 7.8 4 500 5230 310 36 27.6 -23.1 | 284 14 13.9 -3.3 5 400 6760 300 40 34.6 -20.0 | 271 21 20.9 -0.2 6 300 8630 305 31 25.4 -17.8 | 260 12 11.7 2.0 7 276 9157 310 35 26.8 -22.5 | 282 13 13.1 -2.7 8 250 9780 310 38 29.1 -24.4 | 287 16 15.4 -4.6 9 200 11200 315 36 25.5 -25.5 | 296 13 11.7 -5.7 10 150 13040 315 36 25.5 -25.5 | 296 13 11.7 -5.7 11 100 15620 315 31 21.9 -21.9 | 285 8 8.2 -2.1 12 70 17860 305 35 28.7 -20.1 | 271 15 15.0 -0.3 13 50 19950 295 25 22.7 -10.6 | 224 13 8.9 9.2 14 30 23090 295 40 36.3 -16.9 | 263 23 22.5 2.9 15 20 25600 275 46 45.8 -4.0 | 244 36 32.1 15.8 Wind Parameters Mean winds (0-6000m): 295.3 at 32.1 knts Storm direction: 325.3 at 24.1 knts Shear (0-3000m) pos: 4.6 neg: 1.4 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 104.9 deg Storm rel helicity (0-3000m) pos: 363.8 neg: -13.9 tot: 349.9 m^2/s^2 ave: 116.6 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 12.1 stream: 8.3 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.24 Bulk Shear: 51.83 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 ------------------------------------------------------------------------------- 500 264 17 188 22| 33.5 0.0 33.5|285.5 0.0 285.5 571.0 0.97| 38.8 37.5 1000 269 24 207 23| 13.5 0.0 13.5|312.2 -5.8 306.3 306.3 0.74| 27.0 19.9 1500 275 24 210 20| 8.8 0.0 8.8|321.3 -13.9 307.4 204.9 0.66| 20.3 13.5 2000 279 25 215 19| 6.6 1.1 7.7|336.5 -13.9 322.7 161.3 0.67| 16.3 11.0 2500 282 26 220 19| 5.3 1.7 7.0|351.8 -13.9 337.9 135.2 0.68| 13.9 9.5 3000 284 28 225 19| 4.6 1.4 6.0|363.8 -13.9 349.9 116.6 0.68| 12.1 8.3 4000 288 30 234 18| 3.6 1.1 4.6|384.1 -13.9 370.3 92.6 0.69| 9.7 6.7 5000 292 31 242 17| 3.0 0.9 3.8|403.0 -13.9 389.1 77.8 0.71| 8.3 5.9 6000 295 32 248 16| 2.5 1.0 3.5|403.3 -23.8 379.4 63.2 0.64| 7.3 4.7 Wrote GIF file: /home/apache/climate/data/raob//X0054/skewt/X0054.skewt.20251030.12.gif