UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101523.upa.cvt Date: 2300Z 15 OCT 25 Searching for Y5282... Searching the city database file for: Y5282 ... Date:2300Z 15 OCT 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 1010 71 25.8 18.8 65 7.0 20.9 135 8 298.1 300.6 293.7 337.7 13.64 1 1000 158 24.2 19.3 74 4.9 20.8 105 11 297.4 299.9 294.0 338.5 14.23 2 932 770 18.4 17.9 97 0.5 18.1 93 14 297.5 300.0 293.8 338.0 13.98 3 925 835 17.8 17.6 99 0.2 17.7 90 14 297.5 300.0 293.7 337.5 13.82 4 875 1310 15.2 15.2 100 0.0 15.2 69 14 299.6 301.9 293.3 336.1 12.51 5 850 1556 14.2 14.1 99 0.1 14.1 75 18 301.0 303.2 293.4 336.3 11.99 6 774 2342 9.8 9.4 97 0.4 9.6 75 18 304.5 306.2 292.6 333.2 9.61 7 745 2661 12.6 -8.4 22 21.0 3.1 82 12 310.8 311.4 288.6 319.6 2.72 8 738 2741 12.2 -0.8 41 13.0 5.4 85 10 311.3 312.2 290.7 326.6 4.89 9 700 3183 10.4 -8.6 25 19.0 1.7 170 5 314.0 314.5 289.8 323.2 2.85 10 697 3219 10.2 -8.8 25 19.0 1.6 174 5 314.2 314.7 289.8 323.3 2.82 11 669 3558 7.4 -5.6 39 13.0 1.1 217 6 314.7 315.5 290.8 326.8 3.76 12 618 4208 4.8 -22.2 12 27.0 -4.3 300 7 319.0 319.2 289.5 322.6 1.04 13 602 4421 3.2 -9.8 38 13.0 -2.6 307 6 319.5 320.1 291.6 329.5 3.02 14 585 4653 2.2 -16.8 23 19.0 -5.0 301 4 321.0 321.3 290.8 326.9 1.75 15 579 4736 1.8 -7.2 51 9.0 -2.4 299 3 321.5 322.2 292.8 334.1 3.85 16 565 4933 0.0 -4.3 73 4.3 -2.1 294 2 321.6 322.6 293.7 337.7 4.93 17 544 5235 -1.9 -7.9 63 6.0 -4.7 288 5 322.8 323.6 293.2 335.7 3.88 18 500 5900 -6.9 -9.3 83 2.4 -7.9 290 8 324.6 325.4 293.6 337.2 3.78 19 464 6479 -11.7 -12.5 94 0.8 -12.0 256 11 325.7 326.3 293.4 336.3 3.16 20 450 6713 -12.3 -15.1 80 2.8 -13.3 243 12 327.8 328.3 293.5 336.8 2.63 21 446 6782 -11.5 -25.5 30 14.0 -15.4 239 13 329.6 329.8 292.7 333.5 1.08 22 436 6956 -11.9 -43.9 5 32.0 -17.4 229 14 331.3 331.3 292.2 332.0 0.18 23 421 7223 -13.9 -26.9 32 13.0 -17.3 234 14 332.0 332.2 293.2 335.7 1.00 24 400 7610 -17.1 -40.1 12 23.0 -21.0 250 14 332.8 332.8 292.7 333.9 0.29 25 397 7666 -17.5 -41.5 10 24.0 -21.4 226 15 333.0 333.0 292.8 333.9 0.25 26 378 8032 -20.7 -26.7 59 6.0 -22.2 238 18 333.4 333.7 293.7 337.6 1.14 27 376 8071 -21.1 -23.4 82 2.3 -21.7 239 18 333.4 333.7 294.0 338.9 1.54 28 314 9376 -30.7 -32.2 87 1.5 -31.0 281 31 337.7 337.8 294.5 340.7 0.82 29 309 9490 -30.3 -46.3 19 16.0 -32.0 284 34 339.8 339.8 294.4 340.6 0.19 30 300 9700 -31.9 -48.9 17 17.0 -33.5 290 39 340.4 340.4 294.6 341.0 0.15 31 279 10208 -35.3 -57.3 9 22.0 -36.7 283 40 342.7 342.7 295.0 342.9 0.06 32 278 10233 -35.5 -52.5 16 17.0 -36.8 282 40 342.7 342.7 295.1 343.2 0.11 33 276 10283 -35.7 -46.7 31 11.0 -36.7 281 40 343.1 343.2 295.3 344.0 0.21 34 254 10852 -40.9 -46.9 52 6.0 -41.3 272 41 343.7 343.7 295.4 344.6 0.22 35 250 10960 -41.7 -48.7 47 7.0 -42.2 270 41 344.1 344.1 295.5 344.8 0.18 36 202 12376 -52.3 -64.3 22 12.0 -52.6 269 50 349.0 349.0 296.4 349.1 0.03 37 200 12440 -52.7 -63.7 25 11.0 -52.9 270 50 349.3 349.3 296.5 349.5 0.04 38 182 13040 -57.9 -62.9 53 5.0 -58.0 276 51 350.4 350.4 296.8 350.6 0.04 39 176 13249 -59.7 -65.7 45 6.0 -59.8 278 52 350.8 350.8 296.8 351.0 0.03 40 170 13465 -60.7 -72.7 19 12.0 -60.9 280 51 352.7 352.7 297.2 352.7 0.01 41 150 14230 -66.9 -75.9 27 9.0 -67.0 270 40 354.8 354.8 297.7 354.9 0.01 42 119 15591 -76.9 -80.2 59 3.3 -76.9 261 36 360.7 360.7 298.8 360.8 0.01 43 103 16413 -80.1 -85.1 43 5.0 -80.1 265 28 369.8 369.8 300.5 369.8 0.00 44 100 16580 -79.7 -85.7 36 6.0 -79.7 255 25 373.7 373.7 301.2 373.8 0.00 45 91 17123 -73.9 -84.9 17 11.0 -73.9 261 22 395.5 395.5 304.6 395.5 0.00 46 84 17590 -75.1 -87.1 14 12.0 -75.2 268 17 402.2 402.2 305.5 402.2 0.00 47 78 18024 -71.7 -87.7 7 16.0 -71.8 275 13 417.9 417.9 307.4 417.9 0.00 48 70 18660 -74.1 -88.1 10 14.0 -74.2 285 7 425.9 425.9 308.4 425.9 0.00 49 64 19180 -74.3 -89.3 8 15.0 -74.3 240 12 436.5 436.5 309.5 436.5 0.00 50 61 19463 -68.7 -89.7 3 21.0 -68.8 215 14 455.0 455.0 311.3 455.0 0.00 51 51 20540 -65.7 -89.7 2 24.0 -66.0 125 23 485.9 485.9 313.9 485.9 0.00 52 50 20660 -65.5 -89.5 2 24.0 -65.8 115 24 489.1 489.1 314.1 489.1 0.00 53 34 23047 -59.9 -87.9 1 28.0 -60.7 104 24 560.9 560.9 318.7 560.9 0.01 54 31 23625 -60.9 -88.9 1 28.0 -61.7 101 24 573.2 573.2 319.3 573.2 0.00 55 30 23830 -59.7 -88.7 1 29.0 -60.6 100 24 581.9 581.9 319.8 581.9 0.00 56 20 26400 -52.5 -85.5 1 33.0 -55.3 45 29 675.5 675.5 323.6 675.6 0.01 57 13 29240 -44.9 -81.9 1 37.0 -51.6 70 15 790.4 790.4 327.0 790.7 0.04 58 10 30990 -46.7 -83.7 1 37.0 -53.6 85 7 845.2 845.2 328.3 845.6 0.04 59 8.1 32399 -42.9 -81.9 1 39.0 -52.6 912.8 912.8 329.7 913.4 0.06 TRP 103 16413 -80.1 -85.1 43 5.0 -80.1 265 28 369.8 369.8 300.5 369.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5742.00 m Freezing level: 565.00 mb = 4932.70 m = 16183.21 ft Wetbulb zero: 658.28 mb = 3690.28 m = 12107.06 ft Precipitable water: 1.69 inches Sfc-500 mean rel hum: 64.06 % Est. max temperature: 28.14 C = 82.66 F Sfc-Lift cond lev (LCL): 911.96 mb = 956.35 m = 3137.61 ft T: 17.14 C 700-500 lapse rate: 6.37 C/km ThetaE index: 16.72 C Layer 774.0- 738.0 mb Conv cond level (CCL): 925.22 mb = 832.97 m = 2732.81 ft Mean mixing ratio: 14.00 g/kg Conv temperature: 25.21 C = 77.38 F Cap Strength: 3.35 C Lifted Index: 0.70 C Risk: Showers probable Lifted Index @300 mb: 3.35 C Lifted Index @700 mb: 3.35 C Showalter Index: 1.46 C Risk: Showers probable Total Totals Index: 42.10 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 21.00 C K Index: 16.20 Risk: < 20 % chance of thunderstorms Sweat Index: 213.20 Risk: None Energy Index: 0.15 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 39.35 J/kg Max Up Vert Vel: 8.87 m/s Conv Inhibition (B-): 0.61 J/kg Cap Strength: 3.26 C Lift Cond Lev (LCL): 925.52 mb = 830.17 m = 2723.62 ft Lev Free Conv (LFC): 920.52 mb = 876.49 m = 2875.59 ft Equ Level (EL): 760.52 mb = 2488.95 m = 8165.74 ft B at Equ Level: 33.29 J/kg Max Parcel Lev (MPL): 720.52 mb = 2941.27 m = 9649.72 ft Wind level data Storm motion: 104 at 8 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 1010 71 135 8 -5.7 5.7 | 207 4 1.9 3.7 1 1000 158 105 11 -10.6 2.8 | 107 3 -3.1 0.9 2 983 305 115 12 -10.9 5.1 | 133 5 -3.4 3.2 3 925 835 90 14 -14.0 0.0 | 74 7 -6.5 -1.9 4 916 914 75 14 -13.5 -3.6 | 47 8 -6.0 -5.5 5 884 1219 65 14 -12.7 -5.9 | 33 9 -5.2 -7.8 6 853 1524 80 14 -13.8 -2.4 | 55 8 -6.3 -4.3 7 850 1556 75 18 -17.4 -4.7 | 56 12 -9.9 -6.6 8 823 1829 75 25 -24.1 -6.5 | 63 19 -16.6 -8.4 9 793 2134 75 21 -20.3 -5.4 | 60 15 -12.8 -7.4 10 765 2438 75 17 -16.4 -4.4 | 55 11 -8.9 -6.3 11 738 2743 85 10 -10.0 -0.9 | 41 4 -2.4 -2.8 12 711 3048 115 6 -5.4 2.5 | 253 2 2.1 0.6 13 700 3183 170 5 -0.9 4.9 | 246 7 6.7 3.0 14 612 4267 310 7 5.4 -4.5 | 296 14 12.9 -6.4 15 568 4877 295 2 1.8 -0.8 | 286 10 9.3 -2.8 16 507 5791 275 10 10.0 -0.9 | 279 18 17.5 -2.8 17 500 5900 290 8 7.5 -2.7 | 287 16 15.0 -4.7 18 433 7010 225 14 9.9 9.9 | 245 19 17.4 8.0 19 400 7610 250 14 13.2 4.8 | 262 21 20.7 2.9 20 399 7620 225 15 10.6 10.6 | 244 20 18.1 8.7 21 324 9144 275 25 24.9 -2.2 | 277 33 32.4 -4.1 22 300 9700 290 39 36.6 -13.3 | 289 47 44.2 -15.3 23 298 9754 290 39 36.6 -13.3 | 289 47 44.2 -15.3 24 250 10960 270 41 41.0 -0.0 | 272 49 48.5 -1.9 25 217 11887 265 49 48.8 4.3 | 268 56 56.3 2.4 26 200 12440 270 50 50.0 -0.0 | 272 58 57.5 -1.9 27 171 13411 280 52 51.2 -9.0 | 281 60 58.7 -10.9 28 150 14230 270 40 40.0 -0.0 | 272 48 47.5 -1.9 29 126 15240 280 36 35.5 -6.3 | 281 44 43.0 -8.2 30 120 15545 260 36 35.5 6.3 | 264 43 43.0 4.3 31 108 16154 280 29 28.6 -5.0 | 281 37 36.1 -7.0 32 103 16413 265 28 27.9 2.4 | 269 35 35.4 0.5 33 100 16580 255 25 24.1 6.5 | 262 32 31.7 4.6 34 97 16764 255 25 24.1 6.5 | 262 32 31.7 4.6 35 70 18660 285 7 6.8 -1.8 | 285 15 14.3 -3.7 36 50 20660 115 24 -21.8 10.1 | 120 16 -14.2 8.2 37 30 23830 100 24 -23.6 4.2 | 98 16 -16.1 2.2 38 20 26400 45 29 -20.5 -20.5 | 30 26 -13.0 -22.4 39 10 30990 85 7 -7.0 -0.6 | 348 3 0.6 -2.5 Wind Parameters Mean winds (0-6000m): 74.3 at 10.4 knts Storm direction: 104.3 at 7.8 knts Shear (0-3000m) pos: 2.5 neg: 2.7 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 36.6 deg Storm rel helicity (0-3000m) pos: 15.1 neg: -30.8 tot: -15.7 m^2/s^2 ave: -5.2 10^-3 m/s^2 rel: -0.30 Storm rel vorticity (0-3000m) horiz: 9.4 stream: -2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6.22 Bulk Shear: 6.33 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 ------------------------------------------------------------------------------- 500 110 12 122 4| 0.0 7.8 7.8| 1.2 -6.8 -5.6 -11.1 -0.71| 11.0 -7.8 1000 97 13 86 5| 0.0 6.6 6.6| 1.2 -19.9 -18.7 -18.7 -0.79| 9.6 -7.6 1500 88 13 66 6| 1.6 4.4 6.0| 9.0 -21.5 -12.5 -8.3 -0.45| 9.1 -4.1 2000 83 16 64 9| 1.2 4.0 5.2| 15.1 -24.1 -9.0 -4.5 -0.32| 9.1 -2.9 2500 81 16 62 10| 0.9 3.2 4.1| 15.1 -29.1 -14.0 -5.6 -0.29| 8.9 -2.6 3000 82 15 61 8| 2.5 2.7 5.2| 15.1 -30.8 -15.7 -5.2 -0.30| 9.4 -2.8 4000 84 13 58 6| 3.0 2.0 5.0| 42.9 -30.8 12.1 3.0 -0.11| 9.1 -1.0 5000 79 11 39 5| 2.1 1.6 3.7| 54.4 -37.8 16.6 3.3 -0.09| 8.3 -0.7 6000 74 10 27 5| 1.8 1.1 2.9| 62.1 -49.2 12.9 2.2 -0.09| 7.7 -0.7 Wrote GIF file: /home/apache/climate/data/raob//Y5282/skewt/Y5282.skewt.20251015.23.gif