UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042123.upa.cvt Date: 2300Z 21 APR 25 Searching for Y5282... Searching the city database file for: Y5282 ... Date:2300Z 21 APR 25 Station: Y5282 WMO ident: 95282 ------------------------------------------------------------------------------- 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 1006 70 26.0 19.0 65 7.0 21.1 60 1 298.6 301.2 294.1 339.0 13.87 1 1000 122 24.2 20.1 78 4.1 21.3 170 3 297.4 300.1 294.5 340.7 14.97 2 983 272 23.0 19.7 82 3.3 20.7 182 4 297.6 300.3 294.5 340.6 14.85 3 925 802 20.6 14.6 68 6.0 16.7 225 8 300.4 302.5 292.7 333.7 11.37 4 850 1529 16.2 12.5 79 3.7 13.8 190 11 303.1 305.1 293.1 335.1 10.78 5 841 1620 15.6 13.0 85 2.6 13.9 191 12 303.4 305.5 293.6 336.9 11.26 6 777 2287 11.6 5.6 67 6.0 8.1 231 9 306.1 307.4 291.2 328.4 7.36 7 768 2385 12.8 -0.2 41 13.0 5.9 258 7 308.4 309.3 289.9 323.6 4.91 8 700 3156 6.6 -0.4 61 7.0 2.9 260 15 309.8 310.8 290.6 326.3 5.31 9 694 3226 6.0 -1.0 61 7.0 2.4 260 17 309.9 310.9 290.5 325.8 5.13 10 687 3310 9.0 -25.0 7 34.0 -1.9 260 20 314.1 314.3 287.6 316.7 0.73 11 681 3382 10.0 -36.0 2 46.0 -2.1 260 21 316.0 316.1 287.8 317.0 0.26 12 645 3831 8.6 -39.4 2 48.0 -3.3 249 22 319.4 319.4 288.8 320.1 0.19 13 544 5214 0.4 -29.6 8 30.0 -8.1 250 26 325.6 325.7 291.1 327.8 0.60 14 534 5363 2.2 -37.8 3 40.0 -7.7 253 23 329.5 329.5 291.9 330.5 0.28 15 500 5890 -1.3 -37.3 4 36.0 -10.0 235 22 331.5 331.5 292.4 332.6 0.31 16 422 7220 -11.3 -28.3 23 17.0 -15.9 290 24 335.1 335.3 293.9 338.4 0.88 17 400 7630 -14.3 -33.3 18 19.0 -18.6 290 22 336.4 336.5 294.0 338.6 0.58 18 341 8816 -22.7 -41.7 16 19.0 -25.6 289 27 340.7 340.7 294.7 341.8 0.29 19 300 9740 -29.3 -49.3 13 20.0 -31.4 285 28 344.1 344.1 295.4 344.7 0.14 20 263 10676 -34.7 -62.7 4 28.0 -36.3 278 27 349.4 349.4 296.5 349.5 0.03 21 250 11030 -37.9 -62.9 6 25.0 -39.2 265 29 349.7 349.7 296.6 349.9 0.03 22 200 12520 -51.1 -67.1 13 16.0 -51.5 255 32 351.8 351.9 297.1 351.9 0.02 23 182 13124 -56.9 -70.9 15 14.0 -57.1 255 30 352.0 352.0 297.1 352.1 0.01 24 175 13371 -58.7 -65.7 40 7.0 -58.8 263 30 353.0 353.0 297.3 353.2 0.03 25 169 13589 -60.7 -67.7 39 7.0 -60.8 270 31 353.2 353.3 297.4 353.4 0.03 26 155 14121 -65.1 -69.1 58 4.0 -65.1 248 30 354.6 354.6 297.6 354.7 0.02 27 150 14320 -66.1 -72.1 43 6.0 -66.1 245 26 356.2 356.2 298.0 356.3 0.02 28 138 14821 -69.9 -80.9 19 11.0 -69.9 246 18 358.1 358.1 298.3 358.1 0.00 29 129 15219 -73.3 -80.3 34 7.0 -73.3 243 15 359.0 359.0 298.5 359.0 0.00 30 114 15934 -78.3 -87.3 22 9.0 -78.3 284 15 362.6 362.6 299.2 362.6 0.00 31 100 16680 -79.1 -90.1 15 11.0 -79.1 320 9 374.9 374.9 301.4 374.9 0.00 32 88 17399 -83.3 -91.3 24 8.0 -83.3 315 15 380.4 380.4 302.3 380.4 0.00 33 81 17866 -78.7 -89.7 15 11.0 -78.7 259 15 399.0 399.0 305.0 399.0 0.00 34 73 18453 -81.9 -90.9 20 9.0 -81.9 188 15 404.3 404.3 305.7 404.3 0.00 35 70 18690 -79.1 -90.1 15 11.0 -79.1 160 15 415.2 415.2 307.2 415.2 0.00 36 58 19782 -69.7 -90.7 3 21.0 -69.8 132 18 459.3 459.3 311.7 459.3 0.00 37 53 20315 -71.3 -91.3 4 20.0 -71.4 119 19 467.6 467.6 312.4 467.6 0.00 38 50 20660 -70.3 -91.3 3 21.0 -70.5 110 20 477.8 477.8 313.2 477.8 0.00 39 48 20904 -70.1 -91.1 3 21.0 -70.2 108 20 483.9 483.9 313.8 483.9 0.00 40 38 22344 -57.9 -88.9 1 31.0 -58.9 94 21 548.4 548.4 318.0 548.5 0.00 41 34 23045 -59.7 -88.7 1 29.0 -60.6 87 21 561.4 561.4 318.7 561.5 0.00 42 30 23840 -54.7 -87.7 1 33.0 -56.3 80 21 595.5 595.5 320.4 595.6 0.01 43 27 24516 -52.3 -86.3 1 34.0 -54.6 76 21 620.5 620.5 321.5 620.5 0.01 44 20 26460 -50.5 -85.5 1 35.0 -53.8 65 22 681.6 681.6 323.8 681.7 0.01 45 16 27920 -50.9 -85.9 1 35.0 -54.7 78 25 725.2 725.2 325.2 725.3 0.02 46 11 30415 -41.9 -82.9 0 41.0 -50.8 99 31 839.9 839.9 328.2 840.3 0.04 47 10 31060 -43.5 -83.5 0 40.0 -52.0 105 32 857.2 857.2 328.5 857.5 0.04 48 8.3 32328 -38.3 -80.3 0 42.0 -50.5 924.6 924.6 329.9 925.4 0.08 TRP 88 17399 -83.3 -91.3 24 8.0 -83.3 315 15 380.4 380.4 302.3 380.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5768.00 m Freezing level: 512.63 mb = 5694.37 m = 18682.10 ft Wetbulb zero: 690.11 mb = 3272.51 m = 10736.44 ft Precipitable water: 1.28 inches Sfc-500 mean rel hum: 38.65 % Est. max temperature: 30.26 C = 86.47 F Sfc-Lift cond lev (LCL): 908.40 mb = 957.74 m = 3142.15 ft T: 19.66 C 700-500 lapse rate: 2.89 C/km ThetaE index: 13.31 C Layer 777.0- 700.0 mb Conv cond level (CCL): 834.25 mb = 1687.49 m = 5536.32 ft Mean mixing ratio: 13.12 g/kg Conv temperature: 31.05 C = 87.90 F Cap Strength: 7.04 C Lifted Index: 6.59 C Risk: None Lifted Index @300 mb: 6.42 C Lifted Index @700 mb: -0.22 C Showalter Index: 7.59 C Risk: None Total Totals Index: 31.30 C Risk: None Vertical Totals Index: 17.50 C Cross Totals Index: 13.80 C K Index: 23.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 194.00 Risk: None Energy Index: -0.30 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.30 J/kg Max Up Vert Vel: 4.54 m/s Conv Inhibition (B-): 47040.16 J/kg Cap Strength: 7.02 C Lift Cond Lev (LCL): 892.03 mb = 1114.04 m = 3654.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 268 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 1006 70 60 1 -0.9 -0.5 | 86 12 -12.3 -0.9 1 1000 122 170 3 -0.5 3.0 | 102 12 -11.9 2.5 2 925 802 225 8 5.7 5.7 | 132 8 -5.7 5.2 3 913 914 200 8 2.7 7.5 | 129 11 -8.7 7.1 4 850 1524 185 13 1.1 13.0 | 141 16 -10.3 12.5 5 850 1529 190 11 1.9 10.8 | 138 14 -9.5 10.4 6 820 1829 195 15 3.9 14.5 | 152 16 -7.5 14.1 7 791 2134 190 12 2.1 11.8 | 141 15 -9.3 11.4 8 735 2743 0 0 -0.0 -0.0 | 88 11 -11.4 -0.4 9 709 3048 270 10 10.0 -0.0 | 73 1 -1.4 -0.4 10 700 3156 260 15 14.8 2.6 | 237 4 3.4 2.2 11 683 3353 260 21 20.7 3.6 | 251 10 9.3 3.2 12 658 3658 260 19 18.7 3.3 | 249 8 7.3 2.9 13 634 3962 240 24 20.8 12.0 | 219 15 9.4 11.6 14 611 4267 240 24 20.8 12.0 | 219 15 9.4 11.6 15 588 4572 250 26 24.4 8.9 | 237 16 13.0 8.5 16 566 4877 270 20 20.0 -0.0 | 273 9 8.6 -0.4 17 546 5182 250 26 24.4 8.9 | 237 16 13.0 8.5 18 525 5486 255 20 19.3 5.2 | 239 9 7.9 4.7 19 506 5791 230 21 16.1 13.5 | 200 14 4.7 13.1 20 500 5890 235 22 18.0 12.6 | 209 14 6.6 12.2 21 468 6401 255 21 20.3 5.4 | 241 10 8.9 5.0 22 450 6706 250 23 21.6 7.9 | 234 13 10.2 7.4 23 433 7010 270 23 23.0 -0.0 | 272 12 11.6 -0.4 24 416 7315 300 24 20.8 -12.0 | 323 16 9.4 -12.4 25 400 7630 290 22 20.7 -7.5 | 311 12 9.3 -8.0 26 369 8230 270 26 26.0 -0.0 | 272 15 14.6 -0.4 27 339 8839 290 27 25.4 -9.2 | 305 17 14.0 -9.7 28 312 9449 275 30 29.9 -2.6 | 279 19 18.5 -3.0 29 300 9740 285 28 27.0 -7.2 | 296 17 15.6 -7.7 30 275 10363 290 25 23.5 -8.6 | 307 15 12.1 -9.0 31 250 11030 265 29 28.9 2.5 | 263 18 17.5 2.1 32 220 11887 255 30 29.0 7.8 | 247 19 17.6 7.3 33 200 12520 255 32 30.9 8.3 | 248 21 19.5 7.9 34 182 13106 255 30 29.0 7.8 | 247 19 17.6 7.3 35 165 13716 275 31 30.9 -2.7 | 279 20 19.5 -3.1 36 157 14021 250 32 30.1 10.9 | 241 21 18.7 10.5 37 150 14320 245 26 23.6 11.0 | 229 16 12.2 10.6 38 150 14326 250 36 33.8 12.3 | 242 25 22.4 11.9 39 135 14935 245 13 11.8 5.5 | 184 5 0.4 5.1 40 122 15545 240 18 15.6 9.0 | 206 10 4.2 8.6 41 115 15850 285 15 14.5 -3.9 | 324 5 3.1 -4.3 42 109 16154 280 15 14.8 -2.6 | 312 5 3.4 -3.0 43 104 16459 305 17 13.9 -9.8 | 346 10 2.5 -10.2 44 100 16680 320 9 5.8 -6.9 | 37 9 -5.6 -7.3 45 99 16764 285 12 11.6 -3.1 | 357 4 0.2 -3.5 46 93 17069 320 9 5.8 -6.9 | 37 9 -5.6 -7.3 47 88 17399 315 15 10.6 -10.6 | 4 11 -0.8 -11.0 48 70 18690 160 15 -5.1 14.1 | 130 21 -16.5 13.7 49 50 20660 110 20 -18.8 6.8 | 102 31 -30.2 6.4 50 30 23840 80 21 -20.7 -3.6 | 83 32 -32.1 -4.1 51 20 26460 65 22 -19.9 -9.3 | 73 33 -31.3 -9.7 52 10 31060 105 32 -30.9 8.3 | 101 43 -42.3 7.9 Wind Parameters Mean winds (0-6000m): 237.8 at 15.2 knts Storm direction: 267.8 at 11.4 knts Shear (0-3000m) pos: 1.5 neg: 2.0 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): -1.7 deg Storm rel helicity (0-3000m) pos: 50.6 neg: -30.1 tot: 20.5 m^2/s^2 ave: 6.8 10^-3 m/s^2 rel: 0.06 Storm rel vorticity (0-3000m) horiz: 10.3 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.50 Bulk Shear: 20.60 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 ------------------------------------------------------------------------------- 500 193 4 110 11| 7.4 0.0 7.4| 22.5 0.0 22.5 44.9 0.92| 8.1 7.5 1000 207 6 120 10| 3.7 1.7 5.4| 28.2 -0.1 28.1 28.1 0.64| 7.6 4.9 1500 198 8 128 11| 2.5 2.0 4.4| 33.6 -0.7 32.9 22.0 0.54| 6.8 3.7 2000 196 9 134 12| 2.1 1.5 3.6| 44.8 -8.7 36.1 18.1 0.46| 6.5 3.0 2500 197 9 133 12| 1.7 1.2 2.9| 45.1 -18.6 26.5 10.6 0.11| 9.0 1.0 3000 199 8 130 11| 1.5 2.0 3.4| 50.6 -30.1 20.5 6.8 0.06| 10.3 0.6 4000 225 11 155 8| 1.1 3.4 4.5| 53.1 -47.6 5.4 1.4 0.06| 10.8 0.7 5000 235 14 179 7| 1.6 2.7 4.3| 94.3 -59.9 34.4 6.9 0.12| 10.7 1.3 6000 238 15 191 8| 1.3 2.4 3.8|108.7 -90.1 18.5 3.1 0.06| 10.8 0.6 Wrote GIF file: /home/apache/climate/data/raob//Y5282/skewt/Y5282.skewt.20250421.23.gif