UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101912.upa.cvt Date: 1200Z 19 OCT 25 Searching for X0054... Searching the city database file for: X0054 ... Date:1200Z 19 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 ------------------------------------------------------------------------------- SFC 1015 189 -1.1 -6.1 69 5.0 -2.8 200 1 270.9 271.3 269.5 277.4 2.38 1 1000 307 -2.5 -7.5 68 5.0 -4.1 230 3 270.6 271.0 269.0 276.6 2.17 2 925 920 -7.1 -10.5 77 3.4 -8.1 305 7 272.0 272.4 269.4 277.2 1.85 3 853 1544 -10.3 -12.3 85 2.0 -10.8 12 9 275.1 275.4 271.1 280.0 1.74 4 850 1571 -9.7 -12.1 83 2.4 -10.4 15 9 276.0 276.3 271.7 281.0 1.78 5 787 2170 -7.5 -9.9 83 2.4 -8.3 3 11 284.5 284.9 277.2 291.1 2.29 6 785 2190 -7.5 -9.8 84 2.3 -8.2 3 11 284.7 285.1 277.3 291.4 2.31 7 759 2452 -8.9 -11.4 82 2.5 -9.7 358 12 285.9 286.3 277.7 292.1 2.10 8 700 3075 -13.1 -15.2 84 2.1 -13.7 345 15 288.0 288.3 278.2 293.0 1.67 9 681 3284 -13.5 -15.3 86 1.8 -14.0 346 15 289.8 290.1 279.1 294.9 1.71 10 598 4260 -18.3 -21.0 79 2.7 -18.9 350 18 295.2 295.4 280.9 299.0 1.20 11 510 5427 -25.7 -28.4 78 2.7 -26.1 354 21 300.0 300.1 282.3 302.4 0.72 12 500 5570 -26.7 -29.1 80 2.4 -27.1 355 21 300.5 300.6 282.5 302.7 0.69 13 448 6357 -31.5 -33.7 81 2.2 -31.7 360 24 304.0 304.1 283.7 305.7 0.50 14 414 6912 -36.3 -38.5 80 2.2 -36.5 3 26 304.8 304.9 283.8 305.9 0.33 15 400 7150 -37.9 -40.4 77 2.5 -38.1 5 27 305.7 305.8 284.1 306.7 0.28 16 392 7289 -38.9 -42.0 72 3.1 -39.1 6 27 306.2 306.2 284.2 307.1 0.24 17 321 8636 -48.9 -54.9 50 6.0 -49.1 13 32 310.4 310.4 285.5 310.6 0.07 18 300 9080 -51.3 -57.3 49 6.0 -51.4 15 33 313.0 313.1 286.5 313.3 0.06 19 274 9660 -55.9 -61.9 47 6.0 -56.0 20 37 314.6 314.6 287.0 314.7 0.03 20 250 10230 -63.1 -69.1 44 6.0 -63.1 25 42 312.3 312.3 286.1 312.3 0.01 21 224 10898 -66.9 -72.9 42 6.0 -67.0 25 42 316.4 316.4 287.6 316.4 0.01 22 222 10953 -66.7 -72.7 42 6.0 -66.7 25 41 317.5 317.5 287.9 317.5 0.01 23 202 11529 -62.3 -68.3 44 6.0 -62.4 20 34 333.2 333.2 292.6 333.2 0.02 24 200 11590 -62.5 -68.5 44 6.0 -62.6 20 33 333.8 333.8 292.7 333.9 0.02 25 198 11652 -62.7 -68.7 44 6.0 -62.8 20 33 334.4 334.4 292.9 334.5 0.02 26 150 13370 -60.1 -66.1 45 6.0 -60.2 15 19 366.5 366.5 299.9 366.7 0.04 27 144 13625 -60.3 -66.3 45 6.0 -60.4 14 18 370.5 370.5 300.7 370.7 0.04 28 100 15900 -59.9 -66.9 40 7.0 -60.1 5 13 412.0 412.0 306.8 412.2 0.05 29 97 16091 -60.1 -67.1 39 7.0 -60.3 4 13 415.2 415.2 307.2 415.5 0.05 30 76 17617 -60.5 -68.5 34 8.0 -60.7 357 11 444.4 444.4 310.3 444.7 0.05 31 70 18130 -61.1 -69.1 34 8.0 -61.3 355 11 453.7 453.7 311.2 454.0 0.05 32 61 18985 -61.9 -69.9 34 8.0 -62.1 343 10 470.1 470.1 312.7 470.4 0.05 33 60 19087 -61.9 -69.9 34 8.0 -62.1 341 10 472.3 472.3 312.8 472.6 0.05 34 53 19858 -61.1 -70.1 29 9.0 -61.4 330 9 491.2 491.3 314.4 491.6 0.06 35 50 20220 -61.1 -70.1 29 9.0 -61.4 325 9 499.5 499.5 314.9 499.9 0.06 36 39 21772 -59.1 -69.1 26 10.0 -59.7 301 11 541.3 541.4 317.6 541.9 0.09 37 34 22632 -59.7 -69.7 26 10.0 -60.3 287 12 561.4 561.5 318.8 562.1 0.09 38 30 23420 -57.1 -68.1 24 11.0 -58.0 275 13 589.0 589.0 320.2 590.0 0.13 39 28 23856 -56.5 -67.5 24 11.0 -57.6 266 14 602.4 602.4 320.7 603.5 0.16 40 20 26010 -51.7 -63.7 22 12.0 -54.0 225 21 677.9 678.1 323.8 681.0 0.36 41 18 26697 -49.7 -62.7 20 13.0 -52.7 705.0 705.2 324.7 709.0 0.46 42 10 30599 -43.3 -59.3 16 16.0 -50.2 857.9 858.6 328.8 871.7 1.29 TRP 224 10898 -66.9 -72.9 42 6.0 -67.0 25 42 316.4 316.4 287.6 316.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5263.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.38 inches Sfc-500 mean rel hum: 80.25 % Est. max temperature: 2.58 C = 36.64 F Sfc-Lift cond lev (LCL): 938.50 mb = 806.05 m = 2644.49 ft T: -6.24 C 700-500 lapse rate: 5.45 C/km ThetaE index: 0.80 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 704.49 mb = 3025.71 m = 9926.76 ft Mean mixing ratio: 2.03 g/kg Conv temperature: 15.90 C = 60.61 F Cap Strength: 19.34 C Lifted Index: 19.63 C Risk: None Lifted Index @300 mb: 25.58 C Lifted Index @700 mb: 11.84 C Showalter Index: 16.41 C Risk: None Total Totals Index: 31.60 C Risk: None Vertical Totals Index: 17.00 C Cross Totals Index: 14.60 C K Index: 2.80 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 4.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.95 J/kg Max Up Vert Vel: 2.43 m/s Conv Inhibition (B-): 70330.16 J/kg Cap Strength: 19.58 C Lift Cond Lev (LCL): 901.81 mb = 1115.51 m = 3659.78 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 21 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 1015 189 200 1 0.3 0.9 | 201 12 4.2 11.0 1 1000 307 230 3 2.3 1.9 | 207 13 6.1 11.9 2 925 920 305 7 5.7 -4.0 | 238 11 9.6 6.0 3 850 1571 15 9 -2.3 -8.7 | 229 2 1.5 1.3 4 700 3075 345 15 3.9 -14.5 | 300 9 7.7 -4.5 5 500 5570 355 21 1.8 -20.9 | 333 12 5.7 -10.9 6 400 7150 5 27 -2.4 -26.9 | 355 17 1.5 -16.9 7 300 9080 15 33 -8.5 -31.9 | 12 22 -4.7 -21.9 8 250 10230 25 42 -17.7 -38.1 | 26 31 -13.9 -28.1 9 224 10898 25 42 -17.7 -38.1 | 26 31 -13.9 -28.1 10 200 11590 20 33 -11.3 -31.0 | 20 22 -7.4 -21.0 11 150 13370 15 19 -4.9 -18.4 | 7 8 -1.1 -8.3 12 100 15900 5 13 -1.1 -13.0 | 317 4 2.7 -2.9 13 70 18130 355 11 1.0 -11.0 | 281 5 4.8 -0.9 14 50 20220 325 9 5.2 -7.4 | 254 9 9.0 2.6 15 30 23420 275 13 13.0 -1.1 | 242 19 16.8 8.9 16 20 26010 225 21 14.8 14.8 | 217 31 18.7 24.9 Wind Parameters Mean winds (0-6000m): 351.0 at 14.3 knts Storm direction: 21.0 at 10.7 knts Shear (0-3000m) pos: 1.8 neg: 1.4 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 100.9 deg Storm rel helicity (0-3000m) pos: 36.5 neg: -1.0 tot: 35.5 m^2/s^2 ave: 11.8 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 30.17 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 ------------------------------------------------------------------------------- 500 256 4 214 13| 5.5 0.0 5.5| 19.5 0.0 19.5 39.1 0.86| 6.7 5.7 1000 297 5 228 11| 4.4 0.0 4.4| 33.0 0.0 33.0 33.0 0.73| 7.1 5.2 1500 328 6 238 9| 3.6 0.0 3.6| 33.9 -0.8 33.2 22.1 0.49| 7.0 3.4 2000 345 7 243 6| 2.7 0.7 3.4| 35.2 -0.8 34.4 17.2 0.51| 5.9 3.1 2500 349 8 252 6| 2.2 1.1 3.3| 35.9 -0.8 35.1 14.1 0.48| 5.4 2.6 3000 347 9 262 6| 1.8 1.4 3.2| 36.5 -1.0 35.5 11.8 0.44| 4.9 2.2 4000 348 11 278 6| 1.7 1.0 2.7| 42.6 -1.0 41.6 10.4 0.48| 4.0 1.9 5000 349 13 292 7| 1.6 0.8 2.5| 49.3 -1.0 48.3 9.7 0.51| 3.5 1.8 6000 351 14 304 7| 1.7 0.7 2.4| 59.7 -1.0 58.7 9.8 0.54| 3.3 1.7 Wrote GIF file: /home/apache/climate/data/raob//X0054/skewt/X0054.skewt.20251019.12.gif