UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102723.upa.cvt Date: 2300Z 27 OCT 25 Searching for Y5282... Searching the city database file for: Y5282 ... Date:2300Z 27 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 1005 66 27.0 21.0 70 6.0 22.7 35 4 299.7 302.6 295.7 345.8 15.77 1 1000 110 26.2 22.2 79 4.0 23.3 35 3 299.4 302.5 296.5 349.2 17.09 2 981 279 24.2 20.9 82 3.3 21.9 33 5 299.0 301.9 295.7 345.8 16.06 3 925 794 21.6 15.6 69 6.0 17.6 65 4 301.4 303.6 293.6 337.1 12.14 4 891 1119 20.8 13.8 64 7.0 16.2 185 3 303.8 305.9 293.6 337.2 11.20 5 850 1527 19.6 12.6 64 7.0 15.0 175 8 306.7 308.7 294.1 339.4 10.85 6 820 1836 18.2 9.2 56 9.0 12.6 200 10 308.4 310.0 293.2 335.6 8.94 7 705 3110 8.4 5.5 82 2.9 6.7 245 15 311.2 312.7 293.3 336.0 8.06 8 700 3169 8.0 5.3 83 2.7 6.4 255 16 311.3 312.9 293.3 336.1 8.01 9 679 3420 6.4 4.1 85 2.3 5.1 265 17 312.3 313.7 293.3 335.8 7.59 10 620 4161 2.2 -4.8 60 7.0 -1.2 279 20 315.7 316.5 291.6 329.5 4.32 11 592 4533 -0.5 -3.6 80 3.1 -2.0 282 21 316.8 317.7 292.4 332.6 4.96 12 585 4628 -1.1 -6.0 69 4.9 -3.4 283 21 317.1 317.9 291.9 330.6 4.18 13 581 4683 -0.9 -8.9 55 8.0 -4.4 283 21 318.0 318.6 291.4 328.9 3.36 14 580 4697 -0.9 -4.1 79 3.2 -2.5 283 21 318.1 319.1 292.7 333.8 4.87 15 569 4850 -1.5 -8.5 59 7.0 -4.6 285 21 319.2 319.9 291.9 330.8 3.54 16 536 5324 -4.5 -7.8 78 3.3 -6.0 296 19 321.1 321.9 292.8 334.1 3.97 17 509 5731 -6.5 -17.5 41 11.0 -10.4 287 21 323.5 323.8 291.7 330.0 1.90 18 500 5870 -7.7 -16.7 48 9.0 -10.9 280 23 323.7 324.1 291.9 330.7 2.07 19 491 6011 -8.9 -15.9 57 7.0 -11.4 281 23 323.9 324.3 292.1 331.5 2.25 20 474 6283 -9.9 -22.9 34 13.0 -13.7 284 22 325.9 326.2 291.8 330.4 1.28 21 469 6365 -10.3 -20.3 44 10.0 -13.5 285 22 326.4 326.7 292.3 332.0 1.62 22 468 6382 -10.3 -18.3 52 8.0 -13.0 285 22 326.6 327.0 292.6 333.3 1.93 23 455 6599 -10.1 -47.1 3 37.0 -16.2 304 29 329.5 329.5 291.7 330.0 0.12 24 431 7014 -12.7 -50.7 3 38.0 -18.1 312 35 331.3 331.3 292.2 331.7 0.08 25 400 7580 -16.5 -44.5 7 28.0 -20.8 305 38 333.5 333.6 292.9 334.3 0.18 26 397 7637 -17.1 -43.1 8 26.0 -21.2 305 38 333.5 333.5 292.9 334.3 0.21 27 364 8281 -22.7 -27.7 64 5.0 -23.8 303 43 334.4 334.6 293.9 338.3 1.08 28 352 8526 -24.7 -54.7 4 30.0 -27.5 303 45 334.9 334.9 293.1 335.2 0.06 29 342 8735 -26.5 -55.5 5 29.0 -29.0 302 47 335.2 335.2 293.2 335.5 0.06 30 300 9670 -32.5 -57.5 6 25.0 -34.2 315 55 339.6 339.6 294.3 339.8 0.05 31 295 9787 -32.9 -60.9 4 28.0 -34.6 315 55 340.6 340.6 294.5 340.8 0.04 32 276 10249 -36.9 -65.9 3 29.0 -38.2 315 57 341.4 341.4 294.7 341.5 0.02 33 250 10920 -42.7 -57.7 18 15.0 -43.4 310 63 342.6 342.6 295.0 342.8 0.06 34 246 11029 -43.7 -51.7 41 8.0 -44.2 309 63 342.7 342.7 295.1 343.2 0.13 35 239 11223 -44.5 -63.5 10 19.0 -45.2 307 64 344.3 344.3 295.4 344.4 0.03 36 224 11653 -48.5 -60.5 24 12.0 -48.9 303 65 344.6 344.6 295.5 344.8 0.05 37 209 12106 -52.1 -69.1 11 17.0 -52.4 298 66 345.9 345.9 295.7 346.0 0.02 38 200 12390 -54.1 -64.1 28 10.0 -54.3 295 67 347.1 347.1 296.0 347.2 0.03 39 189 12750 -57.1 -65.1 36 8.0 -57.2 293 67 347.9 347.9 296.2 348.1 0.03 40 187 12817 -57.5 -60.6 68 3.1 -57.6 292 68 348.3 348.4 296.3 348.6 0.06 41 183 12953 -57.7 -74.7 10 17.0 -57.9 291 68 350.2 350.2 296.7 350.2 0.01 42 161 13749 -63.9 -75.9 18 12.0 -64.0 293 69 352.8 352.8 297.3 352.8 0.01 43 150 14180 -65.7 -78.7 15 13.0 -65.8 295 69 356.9 356.9 298.1 356.9 0.01 44 148 14262 -66.1 -79.1 14 13.0 -66.2 295 71 357.6 357.6 298.2 357.6 0.01 45 111 15972 -74.7 -88.7 10 14.0 -74.7 294 53 372.1 372.1 300.9 372.1 0.00 46 108 16132 -72.9 -87.9 9 15.0 -72.9 286 51 378.5 378.5 302.0 378.5 0.00 47 100 16580 -76.7 -88.7 13 12.0 -76.7 270 42 379.5 379.5 302.2 379.5 0.00 48 91 17118 -79.7 -88.7 21 9.0 -79.7 285 35 384.0 384.0 302.9 384.0 0.00 49 75 18245 -67.9 -88.9 3 21.0 -68.0 241 17 430.5 430.5 308.9 430.6 0.00 50 70 18660 -67.5 -88.5 4 21.0 -67.7 225 10 440.0 440.0 309.8 440.0 0.00 51 62 19386 -69.9 -89.9 4 20.0 -70.0 279 10 450.2 450.2 310.8 450.2 0.00 52 54 20219 -63.9 -88.9 2 25.0 -64.2 341 10 482.2 482.2 313.6 482.2 0.00 53 50 20690 -64.3 -89.3 2 25.0 -64.6 15 10 492.0 492.0 314.4 492.0 0.00 54 40 22074 -57.7 -86.7 1 29.0 -58.6 43 18 541.0 541.0 317.6 541.0 0.01 55 34 23101 -56.7 -86.7 1 30.0 -57.9 64 24 569.3 569.3 319.1 569.4 0.01 56 30 23890 -58.7 -87.7 1 29.0 -59.7 80 29 584.6 584.6 319.9 584.7 0.01 57 29 24103 -58.9 -86.9 2 28.0 -60.0 80 29 589.8 589.8 320.2 589.8 0.01 58 25 25035 -57.9 -86.9 1 29.0 -59.3 80 29 618.2 618.2 321.4 618.3 0.01 59 23 25567 -52.5 -85.5 1 33.0 -55.0 80 29 649.0 649.0 322.6 649.1 0.01 60 20 26470 -52.5 -85.5 1 33.0 -55.3 80 29 675.5 675.5 323.6 675.6 0.01 61 17 27520 -52.7 -84.7 1 32.0 -55.8 707.0 707.0 324.7 707.1 0.02 62 13 29282 -45.1 -82.1 1 37.0 -51.7 789.7 789.7 327.0 790.0 0.04 TRP 91 17118 -79.7 -88.7 21 9.0 -79.7 285 35 384.0 384.0 302.9 384.0 0.00 WND 148 14262 -66.1 -79.1 14 13.0 -66.2 295 71 357.6 357.6 298.2 357.6 0.01 Sounding variables and indices 1000-500 mb thick: 5760.00 m Freezing level: 597.19 mb = 4464.39 m = 14646.77 ft Wetbulb zero: 631.39 mb = 4012.74 m = 13165.00 ft Precipitable water: 1.75 inches Sfc-500 mean rel hum: 68.81 % Est. max temperature: 33.61 C = 92.49 F Sfc-Lift cond lev (LCL): 921.15 mb = 830.21 m = 2723.75 ft T: 21.51 C 700-500 lapse rate: 5.81 C/km ThetaE index: 12.11 C Layer 981.0- 891.0 mb Conv cond level (CCL): 786.20 mb = 2190.96 m = 7188.09 ft Mean mixing ratio: 14.19 g/kg Conv temperature: 36.47 C = 97.64 F Cap Strength: 3.88 C Lifted Index: -1.74 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.41 C Lifted Index @700 mb: -0.28 C Showalter Index: -0.63 C Risk: Thunderstorms probable Total Totals Index: 47.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.30 C Cross Totals Index: 20.30 C K Index: 37.20 Risk: > 80 % chance of thunderstorms Sweat Index: 190.20 Risk: None Energy Index: -1.69 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 216.91 J/kg Max Up Vert Vel: 20.83 m/s Conv Inhibition (B-): 190.25 J/kg Cap Strength: 3.87 C Lift Cond Lev (LCL): 890.95 mb = 1119.79 m = 3673.82 ft Lev Free Conv (LFC): 705.95 mb = 3098.73 m = 10166.31 ft Equ Level (EL): 445.95 mb = 6752.83 m = 22154.67 ft B at Equ Level: 170.24 J/kg Max Parcel Lev (MPL): 195.95 mb = 12520.15 m = 41076.12 ft Wind level data Storm motion: 298 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 1005 66 35 4 -2.3 -3.3 | 98 12 -11.8 1.7 1 1000 110 35 3 -1.7 -2.5 | 103 12 -11.3 2.5 2 945 610 30 10 -5.0 -8.7 | 76 15 -14.5 -3.7 3 925 794 65 4 -3.6 -1.7 | 104 14 -13.2 3.3 4 912 914 190 1 0.2 1.0 | 122 11 -9.4 6.0 5 850 1527 175 8 -0.7 8.0 | 142 17 -10.2 12.9 6 820 1829 200 10 3.4 9.4 | 157 16 -6.1 14.4 7 791 2134 200 13 4.4 12.2 | 164 18 -5.1 17.2 8 710 3048 235 14 11.5 8.0 | 188 13 1.9 13.0 9 700 3169 255 16 15.5 4.1 | 213 11 5.9 9.1 10 659 3658 275 17 16.9 -1.5 | 245 8 7.4 3.5 11 610 4267 280 21 20.7 -3.6 | 263 11 11.1 1.3 12 566 4877 285 21 20.3 -5.4 | 272 11 10.8 -0.5 13 524 5486 300 18 15.6 -9.0 | 304 7 6.1 -4.0 14 500 5870 280 23 22.7 -4.0 | 266 13 13.1 1.0 15 467 6401 285 22 21.3 -5.7 | 273 12 11.7 -0.7 16 448 6706 315 33 23.3 -23.3 | 323 23 13.8 -18.4 17 400 7580 305 38 31.1 -21.8 | 308 27 21.6 -16.8 18 309 9449 300 53 45.9 -26.5 | 301 42 36.4 -21.5 19 300 9670 315 55 38.9 -38.9 | 319 45 29.4 -33.9 20 271 10363 315 58 41.0 -41.0 | 319 48 31.5 -36.0 21 259 10668 310 62 47.5 -39.9 | 313 52 38.0 -34.9 22 250 10920 310 63 48.3 -40.5 | 313 53 38.7 -35.5 23 200 12390 295 67 60.7 -28.3 | 295 56 51.2 -23.3 24 178 13106 290 68 63.9 -23.3 | 289 57 54.4 -18.3 25 150 14180 295 69 62.5 -29.2 | 295 58 53.0 -24.2 26 148 14262 295 71 64.3 -30.0 | 295 60 54.8 -25.0 27 139 14630 295 71 64.3 -30.0 | 295 60 54.8 -25.0 28 113 15850 300 54 46.8 -27.0 | 301 43 37.2 -22.0 29 102 16459 270 48 48.0 -0.0 | 263 39 38.5 5.0 30 100 16580 270 42 42.0 -0.0 | 261 33 32.5 5.0 31 97 16764 270 42 42.0 -0.0 | 261 33 32.5 5.0 32 91 17118 285 35 33.8 -9.1 | 280 25 24.3 -4.1 33 70 18660 225 10 7.1 7.1 | 168 12 -2.5 12.0 34 50 20690 15 10 -2.6 -9.7 | 69 13 -12.1 -4.7 35 30 23890 80 29 -28.6 -5.0 | 90 38 -38.1 -0.1 36 20 26470 80 29 -28.6 -5.0 | 90 38 -38.1 -0.1 Wind Parameters Mean winds (0-6000m): 267.6 at 14.3 knts Storm direction: 297.6 at 10.8 knts Shear (0-3000m) pos: 3.5 neg: 0.5 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 93.5 deg Storm rel helicity (0-3000m) pos: 112.8 neg: -16.8 tot: 96.0 m^2/s^2 ave: 32.0 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 4.2 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 4.86 Bulk Shear: 44.60 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 32 6 90 13| 0.0 5.6 5.6| 0.5 -16.8 -16.3 -32.6 -0.80| 6.0 -4.8 1000 37 5 93 13| 6.1 2.8 8.9| 45.0 -16.8 28.2 28.2 0.39| 10.1 4.0 1500 75 5 104 15| 4.1 1.1 5.2| 57.6 -16.8 40.7 27.2 0.44| 8.7 3.8 2000 159 7 133 16| 4.4 0.8 5.2| 80.3 -16.8 63.5 31.7 0.52| 8.0 4.2 2500 188 8 147 15| 3.9 0.6 4.5| 96.7 -16.8 79.9 32.0 0.56| 7.3 4.1 3000 204 9 156 14| 3.5 0.5 4.0|112.8 -16.8 96.0 32.0 0.59| 7.0 4.2 4000 238 11 179 11| 3.2 0.4 3.6|144.2 -16.8 127.4 31.9 0.66| 7.0 4.6 5000 258 13 203 8| 2.5 0.3 2.8|156.1 -16.8 139.2 27.8 0.68| 6.1 4.1 6000 268 14 221 7| 2.0 0.4 2.4|164.9 -33.3 131.7 21.9 0.52| 6.2 3.2 Wrote GIF file: /home/apache/climate/data/raob//Y5282/skewt/Y5282.skewt.20251027.23.gif