UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102100.upa.cvt Date: 0000Z 21 OCT 25 Searching for X0054... Searching the city database file for: X0054 ... Date:0000Z 21 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 1013 190 -11.3 -13.1 87 1.8 -11.7 0 0 260.9 261.1 260.7 264.6 1.37 1 1005 251 -8.5 -9.8 90 1.3 -8.8 271 3 264.3 264.6 264.0 269.1 1.80 2 1000 290 -8.1 -9.4 90 1.3 -8.5 215 5 265.0 265.4 264.7 270.1 1.87 3 963 586 -3.7 -4.8 92 1.1 -4.1 234 6 272.4 272.8 271.1 279.9 2.77 4 953 669 -3.9 -5.7 87 1.8 -4.5 240 6 273.0 273.4 271.2 280.2 2.62 5 929 870 -4.7 -8.8 73 4.1 -6.0 253 7 274.2 274.5 271.2 280.0 2.11 6 925 904 -4.5 -9.2 70 4.7 -6.0 255 7 274.7 275.1 271.4 280.5 2.06 7 883 1271 -2.5 -20.5 24 18.0 -7.0 329 8 280.5 280.6 272.9 283.0 0.85 8 850 1572 -3.9 -11.9 54 8.0 -6.4 30 9 282.1 282.4 275.2 287.3 1.80 9 798 2067 -6.7 -10.7 73 4.0 -8.0 28 14 284.2 284.6 276.9 290.4 2.12 10 748 2571 -7.9 -15.9 53 8.0 -10.1 27 18 288.2 288.5 278.0 292.7 1.48 11 716 2908 -10.3 -20.3 44 10.0 -12.7 26 21 289.2 289.4 277.9 292.5 1.06 12 700 3082 -11.5 -20.5 47 9.0 -13.6 25 23 289.7 289.9 278.2 293.0 1.07 13 607 4157 -18.3 -28.3 41 10.0 -20.0 36 21 294.0 294.1 279.5 295.9 0.61 14 500 5570 -29.3 -41.3 30 12.0 -30.3 50 19 297.3 297.4 280.4 298.0 0.21 15 400 7130 -41.5 -52.5 29 11.0 -41.9 45 19 301.1 301.1 281.9 301.3 0.07 16 305 8915 -55.3 -64.3 32 9.0 -55.4 45 15 305.9 306.0 283.8 306.0 0.02 17 300 9020 -55.5 -63.5 36 8.0 -55.6 45 15 307.1 307.1 284.2 307.2 0.02 18 250 10160 -62.7 -70.7 33 8.0 -62.7 15 11 312.9 312.9 286.4 312.9 0.01 19 243 10336 -63.9 -71.9 33 8.0 -64.0 16 13 313.6 313.6 286.6 313.6 0.01 20 217 11031 -65.9 -73.9 32 8.0 -66.0 20 19 320.8 320.8 289.0 320.9 0.01 21 208 11289 -65.9 -73.9 32 8.0 -66.0 17 18 324.7 324.7 290.2 324.8 0.01 22 200 11530 -64.1 -72.1 33 8.0 -64.1 15 17 331.2 331.3 292.0 331.3 0.01 23 187 11941 -61.9 -69.9 34 8.0 -62.0 9 15 341.2 341.2 294.6 341.3 0.02 24 150 13300 -61.3 -69.3 34 8.0 -61.4 350 9 364.5 364.5 299.6 364.6 0.02 25 100 15830 -59.1 -70.1 23 11.0 -59.3 335 13 413.5 413.5 307.0 413.7 0.03 26 70 18060 -59.9 -73.9 14 14.0 -60.3 325 11 456.2 456.2 311.4 456.4 0.02 27 50 20160 -59.9 -75.9 11 16.0 -60.4 315 13 502.3 502.3 315.1 502.5 0.03 28 40 21549 -61.1 -79.1 8 18.0 -61.7 317 13 532.4 532.4 317.1 532.5 0.02 29 30 23350 -57.5 -77.5 6 20.0 -58.6 320 13 587.9 587.9 320.0 588.1 0.03 30 22 25330 -53.3 -76.3 4 23.0 -55.6 335 8 654.9 654.9 322.9 655.4 0.05 31 20 25950 -49.5 -73.5 4 24.0 -53.0 340 7 684.7 684.7 324.0 685.4 0.09 32 11 29896 -46.1 -72.1 4 26.0 -52.7 824.7 824.8 327.9 826.8 0.20 TRP 217 11031 -65.9 -73.9 32 8.0 -66.0 20 19 320.8 320.8 289.0 320.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5280.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.28 inches Sfc-500 mean rel hum: 50.93 % Est. max temperature: 9.31 C = 48.76 F Sfc-Lift cond lev (LCL): 983.97 mb = 416.83 m = 1367.52 ft T: -6.21 C 700-500 lapse rate: 7.15 C/km ThetaE index: 0.20 C Layer 716.0- 700.0 mb Conv cond level (CCL): 1005.00 mb = 251.37 m = 824.69 ft Mean mixing ratio: 2.22 g/kg Conv temperature: -6.56 C = 20.19 F Cap Strength: 15.81 C Lifted Index: 17.15 C Risk: None Lifted Index @300 mb: 21.47 C Lifted Index @700 mb: 13.59 C Showalter Index: 8.94 C Risk: None Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 25.40 C Cross Totals Index: 17.40 C K Index: 4.50 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 2.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 49.30 J/kg Max Up Vert Vel: 9.93 m/s Conv Inhibition (B-): 60366.82 J/kg Cap Strength: 17.06 C Lift Cond Lev (LCL): 927.02 mb = 886.79 m = 2909.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 63 at 12 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 1013 190 0 0 -0.0 -0.0 | 243 12 11.0 5.5 1 1000 290 215 5 2.9 4.1 | 235 17 13.8 9.6 2 925 904 255 7 6.8 1.8 | 248 19 17.7 7.3 3 850 1572 30 9 -4.5 -7.8 | 289 7 6.5 -2.3 4 700 3082 25 23 -9.7 -20.8 | 355 15 1.3 -15.3 5 500 5570 50 19 -14.6 -12.2 | 28 8 -3.6 -6.7 6 400 7130 45 19 -13.4 -13.4 | 17 8 -2.5 -7.9 7 300 9020 45 15 -10.6 -10.6 | 356 5 0.4 -5.1 8 250 10160 15 11 -2.8 -10.6 | 302 10 8.1 -5.1 9 217 11031 20 19 -6.5 -17.9 | 340 13 4.5 -12.3 10 200 11530 15 17 -4.4 -16.4 | 329 13 6.6 -10.9 11 150 13300 350 9 1.6 -8.9 | 285 13 12.5 -3.3 12 100 15830 335 13 5.5 -11.8 | 291 18 16.5 -6.3 13 70 18060 325 11 6.3 -9.0 | 281 18 17.3 -3.5 14 50 20160 315 13 9.2 -9.2 | 280 21 20.2 -3.7 15 30 23350 320 13 8.4 -10.0 | 283 20 19.3 -4.4 16 20 25950 340 7 2.4 -6.6 | 275 13 13.4 -1.1 Wind Parameters Mean winds (0-6000m): 33.3 at 16.4 knts Storm direction: 63.3 at 12.3 knts Shear (0-3000m) pos: 2.7 neg: 1.5 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 113.1 deg Storm rel helicity (0-3000m) pos: 95.1 neg: -7.7 tot: 87.4 m^2/s^2 ave: 29.1 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 4.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.82 Bulk Shear: 59.81 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 ------------------------------------------------------------------------------- 500 228 5 239 17| 0.0 6.5 6.5| 10.8 -7.7 3.0 6.1 0.03| 8.1 0.2 1000 252 6 246 18| 4.3 3.2 7.6| 52.8 -7.7 45.1 45.1 0.52| 8.8 4.6 1500 285 7 258 18| 5.4 2.2 7.6| 71.9 -7.7 64.2 42.8 0.50| 10.1 5.0 2000 355 8 283 12| 4.1 1.0 5.0| 80.2 -7.7 72.5 36.2 0.55| 8.8 4.9 2500 14 10 296 10| 3.3 1.2 4.5| 88.1 -7.7 80.4 32.2 0.56| 8.0 4.5 3000 18 12 309 9| 2.7 1.5 4.2| 95.1 -7.7 87.4 29.1 0.55| 7.4 4.1 4000 24 14 326 9| 2.0 1.1 3.1|104.2 -7.7 96.5 24.1 0.56| 6.1 3.4 5000 29 16 338 9| 1.6 0.9 2.5|110.8 -7.7 103.1 20.6 0.57| 5.2 3.0 6000 33 16 346 8| 1.3 0.8 2.1|112.8 -8.9 103.9 17.3 0.55| 4.5 2.5 Wrote GIF file: /home/apache/climate/data/raob//X0054/skewt/X0054.skewt.20251021.00.gif