UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101823.upa.cvt Date: 2300Z 18 OCT 25 Searching for Y5282... Searching the city database file for: Y5282 ... Date:2300Z 18 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 1006 63 27.6 16.6 51 11.0 20.2 360 2 300.2 302.4 293.1 335.1 11.89 1 1000 116 25.8 17.8 61 8.0 20.3 355 2 299.0 301.3 293.4 336.6 12.93 2 976 330 23.4 17.4 69 6.0 19.3 36 3 298.6 301.0 293.4 336.2 12.91 3 925 796 19.2 16.5 84 2.7 17.4 125 4 298.9 301.3 293.4 336.4 12.87 4 920 843 19.0 16.4 85 2.6 17.2 105 8 299.2 301.5 293.5 336.7 12.86 5 912 918 18.8 14.3 75 4.5 15.8 75 14 299.7 301.8 292.5 332.8 11.30 6 903 1003 21.0 8.0 43 13.0 13.1 77 16 302.9 304.2 290.3 325.2 7.47 7 890 1128 21.0 6.0 38 15.0 12.2 80 20 304.1 305.3 290.0 324.0 6.60 8 850 1525 19.2 2.2 32 17.0 9.8 90 27 306.3 307.2 289.5 322.4 5.28 9 845 1576 19.0 3.0 34 16.0 10.0 95 28 306.6 307.6 289.9 323.8 5.62 10 827 1761 19.6 -4.4 19 24.0 7.6 113 30 309.1 309.7 288.6 319.6 3.33 11 700 3164 7.0 0.0 61 7.0 3.3 135 32 310.2 311.3 290.9 327.2 5.47 12 690 3282 6.0 0.0 65 6.0 2.8 136 31 310.4 311.5 291.0 327.7 5.55 13 657 3680 3.2 -6.8 48 10.0 -1.3 138 25 311.6 312.3 289.6 322.7 3.49 14 631 4009 6.0 -29.0 6 35.0 -4.3 111 16 318.4 318.5 288.9 320.4 0.55 15 500 5880 -3.1 -47.1 2 44.0 -11.4 190 26 329.3 329.3 291.6 329.7 0.11 16 488 6072 -4.1 -48.1 2 44.0 -12.1 189 27 330.3 330.3 291.9 330.7 0.10 17 400 7600 -16.7 -53.7 2 37.0 -21.2 185 36 333.3 333.3 292.7 333.5 0.06 18 329 9035 -28.3 -58.3 4 30.0 -30.6 176 36 336.5 336.5 293.5 336.7 0.04 19 300 9690 -33.3 -60.3 5 27.0 -34.9 180 46 338.4 338.4 294.0 338.6 0.04 20 278 10221 -36.9 -53.9 16 17.0 -38.0 185 47 340.7 340.7 294.6 341.1 0.09 21 271 10398 -37.5 -65.5 4 28.0 -38.8 187 47 342.3 342.3 294.9 342.4 0.02 22 250 10950 -41.3 -63.3 7 22.0 -42.2 185 56 344.7 344.7 295.4 344.8 0.03 23 201 12398 -51.5 -68.5 11 17.0 -51.9 190 46 350.7 350.7 296.8 350.8 0.02 24 200 12430 -51.7 -68.7 11 17.0 -52.1 190 46 350.9 350.9 296.8 351.0 0.02 25 150 14230 -66.7 -80.7 12 14.0 -66.8 205 41 355.2 355.2 297.7 355.2 0.00 26 142 14559 -69.5 -80.5 19 11.0 -69.5 203 41 355.9 355.9 297.9 355.9 0.00 27 131 15038 -72.3 -85.3 12 13.0 -72.3 197 42 359.2 359.2 298.5 359.2 0.00 28 106 16260 -80.1 -88.1 25 8.0 -80.1 225 37 366.8 366.8 300.0 366.8 0.00 29 100 16590 -79.9 -86.9 30 7.0 -79.9 195 47 373.4 373.4 301.1 373.4 0.00 30 85 17509 -80.3 -87.3 30 7.0 -80.3 169 34 390.3 390.3 303.8 390.3 0.00 31 77 18072 -76.5 -88.5 13 12.0 -76.6 149 24 409.4 409.4 306.5 409.4 0.00 32 75 18225 -72.3 -88.3 7 16.0 -72.4 144 21 421.3 421.3 307.9 421.3 0.00 33 71 18547 -73.5 -89.5 7 16.0 -73.6 133 15 425.4 425.4 308.3 425.4 0.00 34 70 18630 -72.1 -89.1 6 17.0 -72.2 130 14 430.1 430.1 308.9 430.1 0.00 35 61 19444 -68.1 -90.1 3 22.0 -68.2 110 12 456.3 456.3 311.4 456.3 0.00 36 50 20640 -65.9 -90.9 2 25.0 -66.2 80 8 488.2 488.2 314.1 488.2 0.00 37 41 21857 -61.5 -89.5 1 28.0 -62.1 80 13 527.7 527.7 316.8 527.7 0.00 38 37 22490 -63.1 -90.1 1 27.0 -63.6 80 16 539.3 539.3 317.5 539.3 0.00 39 30 23790 -59.9 -89.9 1 30.0 -60.8 80 22 581.3 581.3 319.8 581.4 0.00 40 29 24005 -55.7 -88.7 1 33.0 -57.2 78 21 598.6 598.6 320.6 598.6 0.01 41 26 24701 -57.5 -87.5 1 30.0 -58.9 71 18 612.4 612.4 321.2 612.5 0.01 42 21 26070 -53.3 -86.3 1 33.0 -55.8 58 11 663.7 663.7 323.2 663.8 0.01 43 20 26390 -46.3 -83.3 1 37.0 -51.0 55 10 694.5 694.5 324.3 694.6 0.02 44 18 27091 -43.9 -81.9 1 38.0 -49.8 57 13 723.3 723.3 325.1 723.5 0.03 45 10 30990 -48.3 -84.3 1 36.0 -54.5 65 29 839.3 839.3 328.2 839.6 0.03 46 8.8 31835 -46.9 -83.9 1 37.0 -54.2 875.9 875.9 329.0 876.3 0.04 TRP 106 16260 -80.1 -88.1 25 8.0 -80.1 225 37 366.8 366.8 300.0 366.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5764.00 m Freezing level: 544.63 mb = 5242.56 m = 17199.80 ft Wetbulb zero: 667.53 mb = 3551.05 m = 11650.30 ft Precipitable water: 1.03 inches Sfc-500 mean rel hum: 33.06 % Est. max temperature: 33.31 C = 91.95 F Sfc-Lift cond lev (LCL): 856.92 mb = 1455.04 m = 4773.69 ft T: 19.52 C 700-500 lapse rate: 3.72 C/km ThetaE index: 14.28 C Layer 912.0- 845.0 mb Conv cond level (CCL): 759.28 mb = 2479.77 m = 8135.65 ft Mean mixing ratio: 12.62 g/kg Conv temperature: 37.14 C = 98.84 F Cap Strength: 6.63 C Lifted Index: 5.43 C Risk: None Lifted Index @300 mb: 3.30 C Lifted Index @700 mb: 0.65 C Showalter Index: 12.00 C Risk: None Total Totals Index: 27.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 5.30 C K Index: 17.50 Risk: < 20 % chance of thunderstorms Sweat Index: 106.40 Risk: None Energy Index: 1.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.37 J/kg Max Up Vert Vel: 3.84 m/s Conv Inhibition (B-): 315.30 J/kg Cap Strength: 6.48 C Lift Cond Lev (LCL): 884.05 mb = 1186.31 m = 3892.03 ft Lev Free Conv (LFC): 679.05 mb = 3411.89 m = 11193.74 ft Equ Level (EL): 649.05 mb = 3779.39 m = 12399.41 ft B at Equ Level: 3.68 J/kg Max Parcel Lev (MPL): 639.05 mb = 3905.67 m = 12813.73 ft Wind level data Storm motion: 161 at 18 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 63 360 2 -0.0 -2.0 | 343 20 6.0 -19.0 1 1000 116 355 2 0.2 -2.0 | 342 20 6.2 -19.0 2 925 796 125 4 -3.3 2.3 | 350 15 2.7 -14.7 3 912 914 75 14 -13.5 -3.6 | 20 22 -7.5 -20.7 4 850 1524 90 30 -30.0 0.0 | 55 29 -24.0 -17.0 5 850 1525 90 27 -27.0 0.0 | 51 27 -21.0 -17.0 6 820 1829 120 31 -26.8 15.5 | 86 21 -20.9 -1.5 7 791 2134 120 31 -26.8 15.5 | 86 21 -20.9 -1.5 8 736 2743 140 35 -22.5 26.8 | 121 19 -16.5 9.8 9 700 3164 135 32 -22.6 22.6 | 109 18 -16.6 5.6 10 658 3658 140 26 -16.7 19.9 | 105 11 -10.7 2.9 11 634 3962 110 15 -14.1 5.1 | 34 14 -8.1 -11.9 12 611 4267 115 24 -21.8 10.1 | 66 17 -15.8 -6.9 13 588 4572 115 21 -19.0 8.9 | 58 15 -13.0 -8.2 14 545 5182 145 33 -18.9 27.0 | 128 16 -12.9 10.0 15 506 5791 190 25 4.3 24.6 | 234 13 10.3 7.6 16 500 5880 190 26 4.5 25.6 | 231 14 10.5 8.6 17 400 7600 185 36 3.1 35.9 | 206 21 9.1 18.8 18 399 7620 185 35 3.1 34.9 | 207 20 9.0 17.8 19 337 8839 175 33 -2.9 32.9 | 191 16 3.1 15.8 20 300 9690 180 46 0.0 46.0 | 192 30 6.0 29.0 21 260 10668 190 48 8.3 47.3 | 205 33 14.3 30.2 22 250 10950 185 56 4.9 55.8 | 196 40 10.9 38.7 23 238 11278 185 57 5.0 56.8 | 195 41 11.0 39.7 24 200 12430 190 46 8.0 45.3 | 206 32 14.0 28.3 25 180 13106 185 49 4.3 48.8 | 198 33 10.3 31.8 26 155 14021 205 42 17.7 38.1 | 228 32 23.7 21.0 27 150 14230 205 41 17.3 37.2 | 229 31 23.3 20.1 28 133 14935 200 41 14.0 38.5 | 223 29 20.0 21.5 29 126 15240 190 46 8.0 45.3 | 206 32 14.0 28.3 30 114 15850 215 25 14.3 20.5 | 260 21 20.3 3.4 31 108 16154 240 29 25.1 14.5 | 275 31 31.1 -2.5 32 106 16260 225 37 26.2 26.2 | 254 33 32.2 9.1 33 102 16459 235 35 28.7 20.1 | 265 35 34.7 3.0 34 100 16590 195 47 12.2 45.4 | 213 34 18.2 28.4 35 97 16764 195 47 12.2 45.4 | 213 34 18.2 28.4 36 70 18630 130 14 -10.7 9.0 | 30 9 -4.7 -8.0 37 50 20640 80 8 -7.9 -1.4 | 6 19 -1.9 -18.4 38 30 23790 80 22 -21.7 -3.8 | 37 26 -15.7 -20.9 39 20 26390 55 10 -8.2 -5.7 | 6 23 -2.2 -22.8 40 10 30990 65 29 -26.3 -12.3 | 35 36 -20.3 -29.3 Wind Parameters Mean winds (0-6000m): 130.6 at 24.1 knts Storm direction: 160.6 at 18.1 knts Shear (0-3000m) pos: 5.1 neg: 2.5 tot: 7.6 10-3/s Storm rel Dir Shear (0-3000m): 129.0 deg Storm rel helicity (0-3000m) pos: 294.4 neg: -14.9 tot: 279.5 m^2/s^2 ave: 93.2 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 11.2 stream: 8.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.10 Bulk Shear: 76.21 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 46 3 348 19| 3.7 0.0 3.7| 15.1 0.0 15.1 30.3 0.73| 4.1 3.0 1000 82 6 358 18| 1.8 7.5 9.4| 73.7 -1.4 72.3 72.3 0.66| 11.6 7.7 1500 86 12 18 19| 5.1 5.0 10.1|153.5 -1.4 152.1 101.4 0.72| 12.5 9.1 2000 99 16 36 18| 6.2 3.8 9.9|232.3 -1.4 230.9 115.4 0.78| 13.0 10.1 2500 109 20 50 17| 6.2 3.0 9.2|276.4 -1.4 275.0 110.0 0.81| 12.1 9.8 3000 117 22 63 16| 5.1 2.5 7.6|294.4 -14.9 279.5 93.2 0.74| 11.2 8.3 4000 122 23 70 14| 3.3 2.8 6.1|305.8 -69.2 236.6 59.1 0.38| 11.7 4.4 5000 122 23 71 15| 4.4 2.2 6.6|386.1 -78.7 307.4 61.5 0.46| 11.8 5.4 6000 131 24 84 12| 4.2 1.8 6.0|474.2 -82.3 391.9 65.3 0.54| 12.3 6.6 Wrote GIF file: /home/apache/climate/data/raob//Y5282/skewt/Y5282.skewt.20251018.23.gif