UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042900.upa.cvt Date: 0000Z 29 APR 25 Searching for X6003... Searching the city database file for: X6003 ... Date:0000Z 29 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 ------------------------------------------------------------------------------- 0 1000 76 270 5 SFC 995 118 14.8 11.6 81 3.2 12.9 270 5 288.4 289.9 286.2 312.6 8.65 2 980 247 13.8 11.2 84 2.6 12.3 273 9 288.6 290.1 286.2 312.6 8.55 3 951 501 16.4 13.2 81 3.2 14.4 279 17 293.7 295.5 289.5 322.6 10.07 4 925 737 16.0 11.2 73 4.8 13.1 285 25 295.7 297.3 289.3 321.9 9.06 5 916 820 16.0 11.2 73 4.8 13.0 285 25 296.5 298.2 289.7 323.0 9.15 6 875 1207 12.4 7.5 72 4.9 9.6 285 22 296.7 298.0 288.2 318.4 7.45 7 850 1449 9.6 6.5 81 3.1 7.9 285 21 296.2 297.5 287.8 317.0 7.16 8 830 1646 9.2 6.6 84 2.6 7.7 281 23 297.8 299.1 288.6 319.4 7.38 9 766 2310 8.6 -2.4 46 11.0 3.2 266 29 304.1 304.8 287.7 316.9 4.18 10 752 2461 5.4 -10.6 30 16.0 -1.0 263 30 302.2 302.6 285.1 309.3 2.26 11 740 2593 5.2 -9.8 33 15.0 -0.9 260 32 303.4 303.8 285.7 311.0 2.45 12 700 3044 2.4 -12.6 32 15.0 -3.3 250 36 305.1 305.5 285.9 311.7 2.07 13 630 3889 -0.9 -16.9 29 16.0 -6.4 250 40 310.7 311.0 287.4 316.0 1.61 14 590 4408 -5.7 -19.7 32 14.0 -10.0 250 43 311.0 311.3 287.2 315.5 1.36 15 544 5037 -11.5 -21.5 43 10.0 -14.2 250 46 311.4 311.7 287.3 315.6 1.26 16 500 5680 -14.3 -23.3 46 9.0 -16.6 250 50 315.6 315.8 288.6 319.6 1.17 17 453 6423 -16.5 -26.5 42 10.0 -18.9 254 56 321.9 322.1 290.3 325.3 0.97 18 428 6845 -21.1 -30.1 44 9.0 -22.9 257 60 321.3 321.4 289.9 323.9 0.73 19 400 7340 -23.7 -31.7 48 8.0 -25.1 260 64 324.2 324.3 290.7 326.6 0.67 20 343 8449 -28.9 -33.7 63 4.8 -29.7 260 70 331.7 331.8 292.8 334.1 0.65 21 333 8659 -32.5 -37.0 64 4.5 -33.1 260 71 329.6 329.7 292.1 331.4 0.48 22 329 8743 -34.5 -39.4 61 4.9 -35.0 260 71 328.0 328.1 291.5 329.4 0.38 23 302 9335 -39.5 -44.5 59 5.0 -39.9 260 75 329.1 329.1 291.7 330.0 0.24 24 300 9380 -39.5 -44.5 59 5.0 -39.9 260 75 329.7 329.7 291.9 330.6 0.24 25 277 9920 -44.9 -50.9 51 6.0 -45.2 264 78 329.5 329.5 291.7 330.0 0.13 26 250 10600 -48.5 -54.5 50 6.0 -48.7 270 81 334.0 334.0 292.9 334.3 0.09 27 246 10706 -48.5 -54.5 50 6.0 -48.7 270 82 335.5 335.5 293.3 335.9 0.09 28 216 11555 -52.6 -58.6 48 6.0 -52.8 270 89 341.8 341.8 294.8 342.1 0.06 29 200 12050 -55.1 -61.1 47 6.0 -55.2 265 71 345.5 345.5 295.7 345.7 0.05 30 188 12445 -55.3 -61.3 47 6.0 -55.5 259 68 351.4 351.4 297.0 351.6 0.05 31 170 13083 -58.1 -64.1 46 6.0 -58.2 251 64 357.0 357.0 298.1 357.1 0.04 32 169 13121 -58.9 -64.9 46 6.0 -59.0 250 64 356.2 356.3 298.0 356.4 0.04 33 150 13870 -58.5 -64.5 46 6.0 -58.6 265 62 369.3 369.3 300.5 369.5 0.04 34 128 14872 -56.5 -63.5 41 7.0 -56.7 257 51 390.0 390.0 303.8 390.3 0.06 35 100 16430 -59.1 -66.1 40 7.0 -59.3 245 35 413.5 413.6 307.0 413.8 0.05 36 89 17165 -57.1 -65.1 36 8.0 -57.4 250 32 431.5 431.6 309.0 431.9 0.07 37 83 17608 -55.7 -63.7 36 8.0 -56.1 253 30 443.1 443.1 310.3 443.6 0.09 38 82 17685 -55.7 -63.7 36 8.0 -56.1 253 29 444.6 444.7 310.4 445.1 0.09 39 73 18418 -60.7 -68.7 34 8.0 -60.9 258 26 449.1 449.1 310.8 449.4 0.05 40 70 18680 -59.3 -67.3 35 8.0 -59.6 260 25 457.5 457.5 311.6 457.9 0.06 41 56 20081 -58.1 -68.1 27 10.0 -58.6 303 18 490.4 490.4 314.3 490.8 0.07 42 50 20790 -60.7 -69.7 30 9.0 -61.1 325 15 500.4 500.5 315.0 500.8 0.06 43 49 20916 -60.9 -69.9 30 9.0 -61.3 329 15 502.9 502.9 315.2 503.3 0.06 44 34 23207 -57.7 -68.7 23 11.0 -58.5 37 6 566.7 566.7 319.0 567.5 0.11 45 30 24000 -56.1 -68.1 21 12.0 -57.2 60 3 591.7 591.8 320.3 592.7 0.13 46 23 25696 -55.9 -67.9 21 12.0 -57.3 44 10 639.0 639.1 322.3 640.4 0.18 47 22 25981 -54.3 -67.3 19 13.0 -56.1 41 11 651.9 652.0 322.8 653.6 0.20 48 20 26600 -50.1 -64.1 18 14.0 -52.9 35 13 682.8 683.0 324.0 685.8 0.35 49 15 28489 -47.9 -61.9 18 14.0 -51.9 748.7 749.0 326.1 754.4 0.62 50 12 29962 -47.5 -63.5 14 16.0 -52.4 799.4 799.8 327.4 805.7 0.62 TRP 169 13121 -58.9 -64.9 46 6.0 -59.0 250 64 356.2 356.3 298.0 356.4 0.04 WND 216 11555 -52.6 -58.6 48 6.0 -52.8 270 89 341.8 341.8 294.8 342.1 0.06 Sounding variables and indices 1000-500 mb thick: 5604.00 m Freezing level: 649.09 mb = 3658.83 m = 12003.88 ft Wetbulb zero: 755.24 mb = 2426.12 m = 7959.63 ft Precipitable water: 0.96 inches Sfc-500 mean rel hum: 49.92 % Est. max temperature: 23.02 C = 73.44 F Sfc-Lift cond lev (LCL): 948.47 mb = 523.88 m = 1718.76 ft T: 16.36 C 700-500 lapse rate: 6.34 C/km ThetaE index: 10.15 C Layer 766.0- 740.0 mb Conv cond level (CCL): 854.49 mb = 1404.98 m = 4609.45 ft Mean mixing ratio: 9.12 g/kg Conv temperature: 22.72 C = 72.89 F Cap Strength: 4.36 C Lifted Index: 2.38 C Risk: None Lifted Index @300 mb: 7.71 C Lifted Index @700 mb: 2.20 C Showalter Index: 3.76 C Risk: None Total Totals Index: 44.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 20.80 C K Index: 15.40 Risk: < 20 % chance of thunderstorms Sweat Index: 170.00 Risk: None Energy Index: 0.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 39.81 J/kg Max Up Vert Vel: 8.92 m/s Conv Inhibition (B-): 56892.84 J/kg Cap Strength: 4.07 C Lift Cond Lev (LCL): 892.08 mb = 1043.63 m = 3423.95 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 287 at 26 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 ---------------------------------------------------------- 0 995 118 270 5 5.0 -0.0 | 111 21 -20.0 7.5 1 925 737 285 25 24.1 -6.5 | 140 1 -0.9 1.0 2 850 1449 285 21 20.3 -5.4 | 114 5 -4.7 2.1 3 700 3044 250 36 33.8 12.3 | 204 22 8.8 19.8 4 500 5680 250 50 47.0 17.1 | 222 33 22.0 24.6 5 400 7340 260 64 63.0 11.1 | 244 42 38.0 18.6 6 300 9380 260 75 73.9 13.0 | 247 53 48.8 20.5 7 250 10600 270 81 81.0 -0.0 | 262 56 56.0 7.5 8 216 11555 270 89 89.0 -0.0 | 263 64 64.0 7.5 9 200 12050 265 71 70.7 6.2 | 253 48 45.7 13.7 10 169 13121 250 64 60.1 21.9 | 230 46 35.1 29.4 11 150 13870 265 62 61.8 5.4 | 251 39 36.7 12.9 12 100 16430 245 35 31.7 14.8 | 197 23 6.7 22.3 13 70 18680 260 25 24.6 4.3 | 178 12 -0.4 11.9 14 50 20790 325 15 8.6 -12.3 | 74 17 -16.4 -4.8 15 30 24000 60 3 -2.6 -1.5 | 102 28 -27.6 6.0 16 20 26600 35 13 -7.5 -10.6 | 84 33 -32.5 -3.1 Wind Parameters Mean winds (0-6000m): 256.7 at 34.8 knts Storm direction: 286.7 at 26.1 knts Shear (0-3000m) pos: 3.1 neg: 3.8 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 94.1 deg Storm rel helicity (0-3000m) pos: 26.9 neg: -3.2 tot: 23.8 m^2/s^2 ave: 7.9 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 1.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.53 Bulk Shear: 74.45 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 ------------------------------------------------------------------------------- 500 282 13 111 13| 16.8 0.0 16.8| 12.4 0.0 12.4 24.7 0.20| 16.9 3.4 1000 284 18 114 8| 9.3 0.0 9.3| 12.8 -0.4 12.4 12.4 0.15| 11.2 1.7 1500 284 20 115 7| 6.2 0.5 6.7| 15.0 -0.7 14.3 9.5 0.19| 8.7 1.6 2000 281 21 127 6| 4.6 2.0 6.6| 21.9 -0.7 21.2 10.6 0.31| 8.3 2.6 2500 276 23 154 6| 3.7 3.1 6.8| 25.7 -0.7 25.0 10.0 0.29| 8.1 2.3 3000 270 25 177 8| 3.1 3.8 6.9| 26.9 -3.2 23.8 7.9 0.24| 8.0 1.9 4000 263 28 195 11| 2.3 3.4 5.7| 48.9 -3.2 45.7 11.4 0.28| 6.7 1.9 5000 259 32 204 15| 1.9 3.2 5.1| 70.8 -3.2 67.6 13.5 0.31| 5.9 1.8 6000 257 35 210 18| 1.9 2.9 4.8|117.3 -3.2 114.1 19.0 0.35| 5.5 2.0 Wrote GIF file: /home/apache/climate/data/raob//X6003/skewt/X6003.skewt.20250429.00.gif