UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042523.upa.cvt Date: 2300Z 25 APR 25 Searching for Y5282... Searching the city database file for: Y5282 ... Date:2300Z 25 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 67 25.0 18.0 65 7.0 20.2 95 1 297.6 300.0 293.2 335.4 13.01 1 1004 84 23.0 19.4 80 3.6 20.5 142 1 295.8 298.4 293.5 336.8 14.26 2 1000 119 22.8 19.2 80 3.6 20.3 235 1 296.0 298.5 293.5 336.6 14.14 3 980 295 21.0 18.8 87 2.2 19.5 278 2 295.9 298.4 293.4 336.3 14.07 4 925 795 18.6 15.7 83 2.9 16.7 40 4 298.3 300.5 292.7 333.8 12.21 5 895 1078 16.6 15.0 90 1.6 15.5 45 5 299.1 301.3 292.9 334.3 12.07 6 857 1447 15.6 6.6 55 9.0 10.3 112 3 301.8 303.1 289.7 323.1 7.15 7 850 1517 15.2 8.2 63 7.0 11.0 125 3 302.1 303.5 290.6 326.0 8.05 8 815 1872 12.8 10.9 88 1.9 11.6 245 11 303.2 305.0 292.6 333.2 10.10 9 801 2018 13.0 7.0 67 6.0 9.5 245 15 304.9 306.4 291.3 328.6 7.87 10 746 2611 7.8 2.8 71 5.0 5.1 241 18 305.5 306.7 290.2 324.6 6.29 11 738 2700 11.0 -25.0 6 36.0 -0.5 239 16 309.9 310.1 286.1 312.3 0.68 12 737 2711 11.2 -23.8 7 35.0 -0.3 238 16 310.3 310.4 286.4 312.9 0.76 13 700 3141 10.0 -36.0 2 46.0 -2.0 250 12 313.6 313.6 286.9 314.5 0.25 14 630 4009 7.2 309 17 320.0 15 543 5212 0.0 -44.0 2 44.0 -9.1 285 23 325.3 325.3 290.5 325.8 0.14 16 528 5435 0.0 -47.0 1 47.0 -9.3 289 23 327.9 327.9 291.2 328.3 0.10 17 514 5650 0.0 -30.0 8 30.0 -8.6 284 24 330.4 330.5 292.4 332.7 0.62 18 500 5870 -1.5 -30.5 9 29.0 -9.6 275 25 331.2 331.3 292.6 333.5 0.60 19 444 6807 -7.5 -37.5 7 30.0 -14.2 269 32 335.1 335.2 293.4 336.4 0.34 20 400 7610 -14.5 -40.5 9 26.0 -19.3 275 32 336.1 336.2 293.6 337.2 0.28 21 381 7976 -18.1 -41.1 11 23.0 -21.9 281 30 336.1 336.2 293.6 337.2 0.28 22 342 8775 -22.9 -49.9 7 27.0 -26.1 290 28 340.1 340.2 294.4 340.6 0.12 23 300 9720 -30.5 -58.5 5 28.0 -32.6 290 34 342.4 342.4 295.0 342.6 0.05 24 283 10131 -34.3 -58.3 7 24.0 -35.8 290 34 342.7 342.7 295.0 342.9 0.05 25 259 10747 -37.7 -64.7 4 27.0 -38.9 275 39 346.5 346.5 295.8 346.6 0.02 26 250 10990 -39.7 -62.7 7 23.0 -40.8 275 41 347.0 347.0 296.0 347.2 0.03 27 237 11351 -42.7 -58.7 16 16.0 -43.5 273 41 347.9 347.9 296.2 348.1 0.06 28 220 11847 -46.7 -71.7 4 25.0 -47.3 269 42 349.2 349.2 296.4 349.2 0.01 29 204 12342 -50.5 -61.5 26 11.0 -50.8 266 43 350.8 350.8 296.8 351.0 0.05 30 200 12470 -51.7 -59.7 38 8.0 -52.0 265 43 350.9 350.9 296.9 351.2 0.06 31 197 12568 -52.3 -56.3 62 4.0 -52.4 265 43 351.5 351.5 297.0 351.9 0.10 32 193 12701 -53.1 -63.1 29 10.0 -53.4 265 44 352.3 352.3 297.1 352.4 0.04 33 177 13254 -57.1 -69.1 20 12.0 -57.3 267 43 354.5 354.5 297.6 354.6 0.02 34 170 13509 -59.7 -73.7 15 14.0 -59.9 271 39 354.3 354.3 297.5 354.4 0.01 35 154 14120 -65.1 -72.1 37 7.0 -65.2 268 38 355.3 355.3 297.8 355.3 0.01 36 150 14280 -66.1 -75.1 27 9.0 -66.2 265 39 356.2 356.2 298.0 356.3 0.01 37 113 15940 -79.7 -82.7 61 3.0 -79.7 266 32 360.9 360.9 298.9 360.9 0.00 38 100 16630 -81.1 -86.1 43 5.0 -81.1 290 20 371.0 371.0 300.8 371.0 0.00 39 92 17096 -83.5 -88.2 44 4.7 -83.5 300 19 375.2 375.2 301.5 375.2 0.00 40 84 17612 -75.3 -87.3 14 12.0 -75.3 325 16 401.8 401.8 305.5 401.8 0.00 41 74 18340 -78.5 -90.5 12 12.0 -78.6 360 12 409.9 409.9 306.5 409.9 0.00 42 72 18497 -75.3 -89.3 9 14.0 -75.3 7 11 419.9 419.9 307.7 419.9 0.00 43 70 18660 -76.3 -90.3 9 14.0 -76.3 15 10 421.2 421.2 307.9 421.2 0.00 44 67 18913 -76.7 -90.7 9 14.0 -76.7 21 12 425.6 425.6 308.3 425.6 0.00 45 59 19654 -71.9 -90.9 4 19.0 -72.0 38 16 452.1 452.1 311.1 452.1 0.00 46 57 19860 -65.9 -90.9 2 25.0 -66.1 42 17 470.2 470.2 312.7 470.2 0.00 47 50 20660 -63.9 -90.9 1 27.0 -64.3 60 22 492.9 492.9 314.4 492.9 0.00 48 47 21041 -62.5 -90.5 1 28.0 -63.0 505.1 505.1 315.3 505.1 0.00 49 36 22695 -60.1 -89.1 1 29.0 -60.9 551.3 551.3 318.2 551.3 0.00 TRP 92 17096 -83.5 -88.2 44 4.7 -83.5 300 19 375.2 375.2 301.5 375.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5751.00 m Freezing level: 514.00 mb = 5649.99 m = 18536.48 ft Wetbulb zero: 738.69 mb = 2692.39 m = 8833.19 ft Precipitable water: 1.13 inches Sfc-500 mean rel hum: 54.05 % Est. max temperature: 29.19 C = 84.54 F Sfc-Lift cond lev (LCL): 908.15 mb = 952.55 m = 3125.14 ft T: 17.48 C 700-500 lapse rate: 4.21 C/km ThetaE index: 20.95 C Layer 801.0- 737.0 mb Conv cond level (CCL): 867.69 mb = 1341.65 m = 4401.69 ft Mean mixing ratio: 13.18 g/kg Conv temperature: 28.37 C = 83.07 F Cap Strength: 7.48 C Lifted Index: 7.33 C Risk: None Lifted Index @300 mb: 6.45 C Lifted Index @700 mb: 3.86 C Showalter Index: 11.72 C Risk: None Total Totals Index: 26.40 C Risk: None Vertical Totals Index: 16.70 C Cross Totals Index: 9.70 C K Index: -21.10 Risk: None Sweat Index: 129.40 Risk: None Energy Index: 1.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.04 J/kg Max Up Vert Vel: 4.91 m/s Conv Inhibition (B-): 53.37 J/kg Cap Strength: 7.40 C Lift Cond Lev (LCL): 918.29 mb = 857.37 m = 2812.87 ft Lev Free Conv (LFC): 763.29 mb = 2419.64 m = 7938.34 ft Equ Level (EL): 743.29 mb = 2640.83 m = 8664.04 ft B at Equ Level: 8.69 J/kg Max Parcel Lev (MPL): 733.29 mb = 2753.56 m = 9033.87 ft Wind level data Storm motion: 304 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 67 95 1 -1.0 0.1 | 122 12 -10.0 6.3 1 1000 119 235 1 0.8 0.6 | 129 11 -8.2 6.7 2 925 795 40 4 -2.6 -3.1 | 105 12 -11.6 3.1 3 912 914 15 6 -1.6 -5.8 | 92 11 -10.6 0.4 4 850 1517 125 3 -2.5 1.7 | 125 14 -11.5 7.9 5 849 1524 185 2 0.2 2.0 | 133 12 -8.8 8.2 6 819 1829 245 10 9.1 4.2 | 180 10 0.1 10.4 7 790 2134 245 19 17.2 8.0 | 210 16 8.2 14.2 8 761 2438 245 22 19.9 9.3 | 215 19 10.9 15.5 9 708 3048 230 8 6.1 5.1 | 166 12 -2.9 11.3 10 700 3141 250 12 11.3 4.1 | 192 11 2.3 10.3 11 682 3353 240 16 13.9 8.0 | 199 15 4.9 14.2 12 657 3658 275 13 13.0 -1.1 | 218 6 4.0 5.0 13 633 3962 310 17 13.0 -10.9 | 320 6 4.0 -4.8 14 609 4267 305 18 14.7 -10.3 | 306 7 5.7 -4.2 15 565 4877 280 24 23.6 -4.2 | 262 15 14.6 2.0 16 524 5486 290 23 21.6 -7.9 | 278 13 12.6 -1.7 17 500 5870 275 25 24.9 -2.2 | 256 16 15.9 4.0 18 449 6706 265 31 30.9 2.7 | 248 24 21.9 8.9 19 432 7010 280 33 32.5 -5.7 | 269 24 23.5 0.4 20 400 7610 275 32 31.9 -2.8 | 262 23 22.9 3.4 21 353 8534 290 26 24.4 -8.9 | 280 16 15.4 -2.7 22 300 9720 290 34 31.9 -11.6 | 283 24 22.9 -5.5 23 274 10363 290 34 31.9 -11.6 | 283 24 22.9 -5.5 24 262 10668 275 39 38.9 -3.4 | 265 30 29.9 2.8 25 250 10990 275 41 40.8 -3.6 | 265 32 31.8 2.6 26 200 12470 265 43 42.8 3.7 | 254 35 33.8 9.9 27 181 13106 265 45 44.8 3.9 | 254 37 35.8 10.1 28 164 13716 275 36 35.9 -3.1 | 264 27 26.9 3.0 29 150 14280 265 39 38.9 3.4 | 252 31 29.9 9.6 30 114 15850 265 33 32.9 2.9 | 249 26 23.9 9.0 31 103 16459 270 24 24.0 -0.0 | 248 16 15.0 6.2 32 100 16630 290 20 18.8 -6.8 | 274 10 9.8 -0.7 33 98 16764 290 20 18.8 -6.8 | 274 10 9.8 -0.7 34 92 17096 300 19 16.5 -9.5 | 294 8 7.5 -3.3 35 70 18660 15 10 -2.6 -9.7 | 73 12 -11.6 -3.5 36 50 20660 60 22 -19.1 -11.0 | 80 28 -28.1 -4.8 Wind Parameters Mean winds (0-6000m): 274.4 at 14.5 knts Storm direction: 304.4 at 10.9 knts Shear (0-3000m) pos: 3.0 neg: 1.4 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 48.6 deg Storm rel helicity (0-3000m) pos: 96.1 neg: -59.5 tot: 36.6 m^2/s^2 ave: 12.2 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 1.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.51 Bulk Shear: 23.78 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 ------------------------------------------------------------------------------- 500 324 2 120 9| 0.0 3.6 3.6| 4.5 -6.5 -1.9 -3.9 -0.20| 6.3 -1.3 1000 31 3 108 11| 2.3 1.8 4.1| 8.4 -15.5 -7.1 -7.1 -0.25| 6.7 -1.7 1500 40 3 107 12| 2.0 1.2 3.2| 40.5 -15.5 25.0 16.6 0.25| 7.8 2.0 2000 275 5 146 7| 4.6 0.9 5.5| 85.5 -15.5 70.0 35.0 0.52| 9.9 5.1 2500 250 8 171 9| 3.7 0.7 4.3| 96.1 -25.7 70.4 28.1 0.44| 9.4 4.2 3000 247 9 176 10| 3.0 1.4 4.5| 96.1 -59.5 36.6 12.2 0.20| 9.6 1.9 4000 257 10 188 9| 2.8 1.1 3.9|136.6 -60.4 76.2 19.1 0.35| 10.8 3.8 5000 271 13 211 7| 2.3 0.3 2.6|140.4 -83.7 56.7 11.3 0.23| 10.0 2.3 6000 274 15 227 7| 1.9 0.8 2.6|149.1-106.8 42.2 7.0 0.17| 9.3 1.6 Wrote GIF file: /home/apache/climate/data/raob//Y5282/skewt/Y5282.skewt.20250425.23.gif