UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041512.upa.cvt Date: 1200Z 15 APR 25 Searching for X6003... Searching the city database file for: X6003 ... Date:1200Z 15 APR 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 1004 118 14.8 6.8 59 8.0 10.4 70 5 287.6 288.7 283.4 305.1 6.18 1 1000 152 14.8 6.8 59 8.0 10.4 65 5 288.0 289.0 283.6 305.5 6.20 2 975 365 12.6 4.6 58 8.0 8.5 62 6 287.8 288.8 282.7 303.3 5.45 3 960 494 9.8 1.8 57 8.0 5.9 60 7 286.3 287.1 281.0 299.1 4.54 4 925 801 7.0 1.0 66 6.0 4.2 55 9 286.5 287.2 281.0 299.1 4.44 5 919 855 7.0 1.0 66 6.0 4.2 55 9 287.0 287.8 281.2 299.7 4.47 6 894 1080 3.2 -1.7 70 4.9 1.1 53 11 285.3 286.0 279.6 296.1 3.77 7 863 1366 2.8 -0.9 77 3.7 1.1 51 12 287.8 288.6 281.2 299.7 4.15 8 850 1489 0.4 -3.0 78 3.4 -1.0 50 13 286.6 287.2 280.0 296.9 3.60 9 802 1952 -4.1 -7.9 75 3.8 -5.5 28 11 286.6 287.0 278.7 294.2 2.63 10 797 2001 -2.7 -6.9 73 4.2 -4.3 25 11 288.6 289.1 280.0 296.9 2.86 11 732 2670 -7.5 -11.1 75 3.6 -8.7 352 8 290.4 290.8 280.0 297.1 2.24 12 710 2908 -7.7 -10.8 78 3.1 -8.8 340 7 292.8 293.2 281.3 299.8 2.36 13 700 3018 -8.9 -12.6 75 3.7 -10.1 335 7 292.6 293.0 280.8 298.9 2.07 14 671 3344 -11.1 -14.6 75 3.5 -12.1 328 7 293.7 294.1 281.0 299.3 1.84 15 612 4043 -16.3 -18.8 81 2.5 -16.9 313 7 295.6 295.8 281.3 300.0 1.41 16 586 4368 -19.5 -22.2 79 2.7 -20.1 306 7 295.5 295.7 280.9 299.0 1.10 17 535 5039 -23.1 -27.6 67 4.5 -23.9 291 7 299.0 299.2 282.0 301.4 0.74 18 500 5530 -27.9 -33.9 56 6.0 -28.6 280 7 299.0 299.1 281.5 300.5 0.43 19 460 6124 -32.7 -37.7 61 5.0 -33.1 274 13 300.2 300.3 281.9 301.3 0.32 20 400 7090 -41.7 -46.7 58 5.0 -41.9 265 23 300.8 300.8 281.9 301.3 0.14 21 399 7107 -42.1 -47.1 58 5.0 -42.3 265 23 300.5 300.5 281.7 301.0 0.14 22 349 8003 -46.5 -52.5 50 6.0 -46.7 262 27 306.3 306.3 284.0 306.6 0.08 23 341 8155 -50.1 -56.1 49 6.0 -50.3 261 28 303.4 303.4 282.8 303.6 0.06 24 329 8389 -51.1 -57.1 49 6.0 -51.2 260 29 305.2 305.2 283.5 305.4 0.05 25 300 8990 -49.5 -55.5 49 6.0 -49.7 280 23 315.6 315.6 287.3 315.8 0.07 26 282 9392 -50.5 -57.5 43 7.0 -50.7 283 22 319.8 319.8 288.8 320.0 0.06 27 263 9847 -47.9 -55.9 39 8.0 -48.2 287 22 330.0 330.0 291.8 330.3 0.07 28 250 10180 -47.9 -55.9 39 8.0 -48.2 290 21 334.9 334.9 293.1 335.2 0.08 29 229 10759 -48.3 -57.3 35 9.0 -48.6 288 23 342.8 342.8 295.0 343.1 0.07 30 221 10995 -45.3 -55.3 32 10.0 -45.8 287 24 350.9 350.9 296.9 351.3 0.10 31 200 11660 -46.9 -58.9 24 12.0 -47.4 285 27 358.5 358.5 298.5 358.8 0.07 32 150 13550 -48.9 -62.9 18 14.0 -49.5 275 38 385.8 385.8 303.2 386.1 0.05 33 145 13772 -49.9 -63.9 18 14.0 -50.4 277 38 387.8 387.8 303.5 388.1 0.05 34 100 16200 -50.5 -64.5 18 14.0 -51.2 300 35 430.2 430.2 308.9 430.5 0.07 35 81 17561 -54.7 -69.7 14 15.0 -55.3 268 23 448.3 448.3 310.7 448.5 0.04 36 78 17803 -53.9 -68.9 14 15.0 -54.6 262 21 454.8 454.8 311.3 455.0 0.05 37 74 18142 -52.5 -68.5 13 16.0 -53.3 254 18 464.6 464.6 312.2 464.9 0.05 38 70 18500 -53.5 -69.5 13 16.0 -54.3 245 15 469.9 469.9 312.7 470.2 0.05 39 50 20660 -54.1 -69.1 14 15.0 -55.1 255 27 516.0 516.0 316.1 516.4 0.07 40 47 21057 -54.5 -69.5 14 15.0 -55.5 524.2 524.3 316.6 524.7 0.07 TRP 329 8389 -51.1 -57.1 49 6.0 -51.2 260 29 305.2 305.2 283.5 305.4 0.05 WND Sounding variables and indices 1000-500 mb thick: 5378.00 m Freezing level: 845.73 mb = 1530.13 m = 5020.04 ft Wetbulb zero: 856.21 mb = 1430.28 m = 4692.45 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 72.03 % Est. max temperature: 14.13 C = 57.44 F Sfc-Lift cond lev (LCL): 890.20 mb = 1114.70 m = 3657.12 ft T: 3.15 C 700-500 lapse rate: 7.56 C/km ThetaE index: 6.38 C Layer 975.0- 919.0 mb Conv cond level (CCL): 854.72 mb = 1444.27 m = 4738.36 ft Mean mixing ratio: 4.91 g/kg Conv temperature: 14.20 C = 57.57 F Cap Strength: 1.14 C Lifted Index: 0.44 C Risk: Showers probable Lifted Index @300 mb: 10.54 C Lifted Index @700 mb: 0.05 C Showalter Index: 3.25 C Risk: None Total Totals Index: 53.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.30 C Cross Totals Index: 24.90 C K Index: 21.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 117.00 Risk: None Energy Index: 0.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 67.52 J/kg Max Up Vert Vel: 11.62 m/s Conv Inhibition (B-): 9.65 J/kg Cap Strength: 1.09 C Lift Cond Lev (LCL): 855.87 mb = 1433.44 m = 4702.82 ft Lev Free Conv (LFC): 850.87 mb = 1480.74 m = 4858.00 ft Equ Level (EL): 710.87 mb = 2898.26 m = 9508.62 ft B at Equ Level: 59.78 J/kg Max Parcel Lev (MPL): 410.87 mb = 6904.58 m = 22652.53 ft Wind level data Storm motion: 22 at 6 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 1004 118 70 5 -4.7 -1.7 | 151 5 -2.4 4.2 1 1000 152 65 5 -4.5 -2.1 | 150 4 -2.2 3.8 2 925 801 55 9 -7.4 -5.2 | 99 5 -5.0 0.8 3 850 1489 50 13 -10.0 -8.4 | 72 8 -7.6 -2.4 4 700 3018 335 7 3.0 -6.3 | 275 5 5.3 -0.4 5 500 5530 280 7 6.9 -1.2 | 243 10 9.2 4.7 6 400 7090 265 23 22.9 2.0 | 253 26 25.2 7.9 7 329 8389 260 29 28.6 5.0 | 250 33 30.9 11.0 8 300 8990 280 23 22.7 -4.0 | 266 25 25.0 1.9 9 250 10180 290 21 19.7 -7.2 | 273 22 22.1 -1.3 10 200 11660 285 27 26.1 -7.0 | 272 28 28.4 -1.1 11 150 13550 275 38 37.9 -3.3 | 266 40 40.2 2.6 12 100 16200 300 35 30.3 -17.5 | 290 35 32.6 -11.6 13 70 18500 245 15 13.6 6.3 | 232 20 15.9 12.3 14 50 20660 255 27 26.1 7.0 | 246 31 28.4 12.9 Wind Parameters Mean winds (0-6000m): 351.5 at 8.5 knts Storm direction: 21.5 at 6.4 knts Shear (0-3000m) pos: 0.0 neg: 1.6 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 122.5 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -26.7 tot: -26.7 m^2/s^2 ave: -8.9 10^-3 m/s^2 rel: -0.87 Storm rel vorticity (0-3000m) horiz: 4.0 stream: -3.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6.86 Bulk Shear: 9.84 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 61 6 132 4| 0.0 3.3 3.3| 0.0 -3.6 -3.6 -7.1 -0.93| 3.3 -3.1 1000 57 8 111 5| 0.0 3.2 3.2| 0.0 -7.1 -7.1 -7.1 -0.88| 3.3 -2.9 1500 54 9 95 5| 0.0 2.9 2.9| 0.0 -12.1 -12.1 -8.1 -0.83| 3.4 -2.8 2000 48 10 82 5| 0.0 2.1 2.1| 0.0 -18.5 -18.5 -9.2 -0.83| 3.9 -3.2 2500 42 10 73 4| 0.0 1.8 1.8| 0.0 -23.0 -23.0 -9.2 -0.87| 4.0 -3.5 3000 38 9 67 4| 0.0 1.6 1.6| 0.0 -26.7 -26.7 -8.9 -0.87| 4.0 -3.4 4000 24 9 30 3| 0.0 1.3 1.3| 0.0 -29.4 -29.4 -7.3 -0.84| 3.3 -2.8 5000 10 8 339 3| 0.0 1.2 1.2| 0.0 -33.7 -33.7 -6.7 -0.83| 2.9 -2.4 6000 352 8 305 4| 0.0 1.5 1.5| 6.6 -35.9 -29.2 -4.9 -0.63| 3.1 -1.9 Wrote GIF file: /home/apache/climate/data/raob//X6003/skewt/X6003.skewt.20250415.12.gif