UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041900.upa.cvt Date: 0000Z 19 APR 25 Searching for X6003... Searching the city database file for: X6003 ... Date:0000Z 19 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 1005 125 -4.9 -7.2 84 2.3 -5.6 315 1 267.9 268.2 267.3 273.8 2.21 1 1000 164 -4.1 -6.3 85 2.2 -4.8 330 7 269.0 269.4 268.3 275.5 2.38 2 994 211 -3.7 -5.8 85 2.1 -4.4 332 8 269.9 270.3 269.1 276.7 2.49 3 925 775 -6.9 -9.9 79 3.0 -7.8 360 21 272.3 272.6 269.7 277.6 1.94 4 921 809 -7.1 -10.4 77 3.3 -8.1 359 21 272.4 272.7 269.7 277.6 1.88 5 871 1241 -10.5 -13.9 76 3.4 -11.3 353 21 273.2 273.5 269.6 277.5 1.50 6 850 1428 -13.3 -15.3 85 2.0 -13.7 350 21 272.2 272.4 268.7 276.1 1.37 7 840 1518 -13.7 -15.4 87 1.7 -14.1 349 21 272.7 272.9 269.0 276.6 1.37 8 793 1954 -16.1 -18.9 79 2.8 -16.7 343 21 274.7 274.9 269.8 277.8 1.08 9 764 2233 -19.1 -23.4 69 4.3 -19.8 339 21 274.4 274.5 269.0 276.6 0.76 10 705 2827 -22.7 -27.1 67 4.4 -23.3 331 21 276.8 276.9 270.2 278.5 0.59 11 700 2879 -23.7 -28.4 65 4.7 -24.3 330 21 276.2 276.3 269.8 277.8 0.53 12 671 3187 -26.1 -31.0 63 4.9 -26.6 331 23 276.9 277.0 270.1 278.2 0.43 13 631 3628 -29.9 -34.9 62 5.0 -30.3 332 26 277.5 277.5 270.2 278.5 0.31 14 549 4611 -34.1 -41.1 49 7.0 -34.6 334 33 283.8 283.8 273.7 284.4 0.19 15 542 4701 -34.5 -42.5 44 8.0 -35.0 334 34 284.3 284.4 273.9 284.9 0.17 16 501 5246 -38.5 -46.5 43 8.0 -38.9 335 38 285.9 286.0 274.8 286.3 0.12 17 500 5260 -38.5 -46.5 43 8.0 -38.9 335 38 286.1 286.1 274.8 286.5 0.12 18 450 5975 -42.9 -49.9 46 7.0 -43.2 330 41 289.3 289.3 276.5 289.6 0.09 19 407 6645 -46.7 -53.7 45 7.0 -46.9 325 44 292.8 292.8 278.2 293.1 0.06 20 400 6760 -46.7 -53.7 45 7.0 -46.9 325 44 294.3 294.3 278.9 294.5 0.06 21 300 8670 -45.7 -54.7 36 9.0 -46.0 295 50 320.9 321.0 289.1 321.2 0.08 22 283 9057 -46.7 -55.7 35 9.0 -47.0 306 49 324.9 324.9 290.3 325.2 0.07 23 250 9880 -46.3 -57.3 28 11.0 -46.7 330 46 337.2 337.2 293.7 337.5 0.07 24 230 10433 -46.3 -58.3 24 12.0 -46.8 311 49 345.4 345.4 295.7 345.6 0.06 25 200 11360 -46.1 -59.1 22 13.0 -46.7 280 54 359.8 359.8 298.7 360.1 0.07 26 169 12474 -47.5 -61.5 19 14.0 -48.1 312 47 375.2 375.2 301.5 375.5 0.06 27 150 13260 -48.1 -63.1 16 15.0 -48.8 335 42 387.2 387.2 303.4 387.4 0.05 28 107 15478 -49.7 -66.7 12 17.0 -50.5 289 45 423.4 423.4 308.2 423.7 0.05 29 100 15920 -50.3 -67.3 12 17.0 -51.1 280 46 430.5 430.6 308.9 430.8 0.04 30 70 18240 -51.7 -70.7 9 19.0 -52.7 255 44 473.8 473.8 313.0 474.0 0.04 31 68 18429 -50.9 -69.9 9 19.0 -52.0 253 44 479.5 479.5 313.4 479.7 0.05 32 50 20430 -52.9 -71.9 8 19.0 -54.1 230 44 518.8 518.8 316.2 519.1 0.05 33 41 21708 -51.7 -71.7 7 20.0 -53.3 259 39 552.1 552.1 318.2 552.5 0.06 34 30 23720 -53.3 -73.3 7 20.0 -55.1 305 31 599.3 599.4 320.6 599.8 0.06 35 27 24397 -54.5 -75.5 6 21.0 -56.2 614.3 614.3 321.3 614.7 0.05 36 26 24640 -51.1 -72.1 6 21.0 -53.5 630.6 630.7 321.9 631.3 0.09 TRP 407 6645 -46.7 -53.7 45 7.0 -46.9 325 44 292.8 292.8 278.2 293.1 0.06 WND Sounding variables and indices 1000-500 mb thick: 5096.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 66.30 % Est. max temperature: -0.30 C = 31.46 F Sfc-Lift cond lev (LCL): 968.99 mb = 411.01 m = 1348.44 ft T: -4.83 C 700-500 lapse rate: 6.22 C/km ThetaE index: 1.58 C Layer 921.0- 840.0 mb Conv cond level (CCL): 891.31 mb = 1062.60 m = 3486.17 ft Mean mixing ratio: 2.15 g/kg Conv temperature: 0.13 C = 32.23 F Cap Strength: 7.59 C Lifted Index: 7.71 C Risk: None Lifted Index @300 mb: 31.10 C Lifted Index @700 mb: 1.18 C Showalter Index: 8.53 C Risk: None Total Totals Index: 48.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.20 C Cross Totals Index: 23.20 C K Index: 5.20 Risk: None Sweat Index: 80.00 Risk: None Energy Index: 2.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.52 J/kg Max Up Vert Vel: 4.13 m/s Conv Inhibition (B-): 46966.91 J/kg Cap Strength: 7.49 C Lift Cond Lev (LCL): 915.23 mb = 857.50 m = 2813.27 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 7 at 20 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 1005 125 315 1 0.7 -0.7 | 189 19 3.1 19.1 1 1000 164 330 7 3.5 -6.1 | 203 15 5.9 13.7 2 925 775 360 21 -0.0 -21.0 | 297 3 2.4 -1.2 3 850 1428 350 21 3.6 -20.7 | 279 6 6.0 -0.9 4 700 2879 330 21 10.5 -18.2 | 263 13 12.9 1.6 5 500 5260 335 38 16.1 -34.4 | 309 24 18.4 -14.7 6 407 6645 325 44 25.2 -36.0 | 301 32 27.6 -16.3 7 400 6760 325 44 25.2 -36.0 | 301 32 27.6 -16.3 8 300 8670 295 50 45.3 -21.1 | 272 48 47.7 -1.4 9 250 9880 330 46 23.0 -39.8 | 308 32 25.4 -20.1 10 200 11360 280 54 53.2 -9.4 | 259 57 55.5 10.4 11 150 13260 335 42 17.7 -38.1 | 312 27 20.1 -18.3 12 100 15920 280 46 45.3 -8.0 | 256 49 47.7 11.8 13 70 18240 255 44 42.5 11.4 | 235 55 44.9 31.2 14 50 20430 230 44 33.7 28.3 | 217 60 36.1 48.1 15 30 23720 305 31 25.4 -17.8 | 266 28 27.8 2.0 Wind Parameters Mean winds (0-6000m): 336.8 at 26.5 knts Storm direction: 6.8 at 19.9 knts Shear (0-3000m) pos: 3.5 neg: 1.6 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 81.0 deg Storm rel helicity (0-3000m) pos: 43.5 neg: -7.5 tot: 36.0 m^2/s^2 ave: 12.0 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.28 Bulk Shear: 30.45 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 ------------------------------------------------------------------------------- 500 346 12 212 10| 17.3 0.0 17.3| 35.0 0.0 35.0 69.9 0.60| 18.3 11.0 1000 355 16 226 5| 10.4 0.0 10.4| 38.1 -0.6 37.4 37.4 0.57| 12.1 6.9 1500 353 18 244 5| 6.9 0.9 7.9| 38.1 -1.9 36.1 24.1 0.47| 9.0 4.3 2000 350 19 255 6| 5.2 1.3 6.5| 38.1 -3.7 34.3 17.2 0.40| 7.4 3.0 2500 347 19 260 7| 4.2 1.6 5.7| 38.1 -6.2 31.8 12.7 0.34| 6.4 2.2 3000 344 19 262 8| 3.5 1.6 5.1| 43.5 -7.5 36.0 12.0 0.35| 5.9 2.0 4000 340 21 271 9| 3.5 1.2 4.7| 67.8 -7.5 60.3 15.1 0.43| 5.3 2.3 5000 338 24 282 11| 3.5 1.0 4.5| 93.9 -7.5 86.4 17.3 0.47| 5.0 2.4 6000 337 27 290 14| 2.9 1.3 4.2| 96.6 -22.3 74.3 12.4 0.38| 4.7 1.8 Wrote GIF file: /home/apache/climate/data/raob//X6003/skewt/X6003.skewt.20250419.00.gif