UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042823.upa.cvt Date: 2300Z 28 APR 25 Searching for Y5282... Searching the city database file for: Y5282 ... Date:2300Z 28 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 1008 64 24.4 18.4 69 6.0 20.3 130 4 296.9 299.3 293.2 335.4 13.32 1 1005 90 22.8 19.5 82 3.3 20.5 124 4 295.5 298.1 293.5 336.7 14.34 2 1000 133 22.4 19.3 83 3.1 20.3 115 4 295.5 298.1 293.4 336.4 14.23 3 971 388 20.2 19.5 96 0.7 19.7 107 7 295.8 298.5 294.0 338.5 14.85 4 944 633 21.4 8.4 43 13.0 13.6 102 10 299.4 300.8 289.1 321.1 7.34 5 925 809 20.6 6.6 40 14.0 12.4 115 10 300.4 301.6 288.8 320.0 6.62 6 850 1531 14.2 4.2 51 10.0 8.6 115 6 301.0 302.1 288.5 319.2 6.09 7 818 1853 12.4 3.4 54 9.0 7.5 210 11 302.4 303.5 288.9 320.4 5.98 8 807 1967 14.2 -15.8 11 30.0 2.7 210 8 305.5 305.8 285.3 310.0 1.38 9 779 2265 15.2 -29.8 3 45.0 1.5 212 6 309.7 309.8 285.7 311.1 0.41 10 748 2608 14.2 -33.8 2 48.0 0.6 218 8 312.2 312.3 286.5 313.3 0.29 11 700 3164 12.0 195 9 315.8 12 603 4397 7.0 -36.0 3 43.0 -4.4 270 13 323.8 323.8 290.2 324.9 0.29 13 552 5114 1.4 -17.6 23 19.0 -5.8 275 11 325.4 325.8 292.1 331.4 1.74 14 518 5621 -2.5 -27.5 13 25.0 -9.7 318 12 326.7 326.8 291.6 329.5 0.77 15 510 5744 -3.5 -10.5 58 7.0 -6.6 316 15 326.9 327.6 293.9 338.3 3.37 16 500 5900 -4.7 -14.7 45 10.0 -8.7 340 16 327.3 327.8 293.2 335.7 2.45 17 427 7129 -13.5 -16.3 79 2.8 -14.5 306 22 331.2 331.7 294.3 339.9 2.51 18 421 7238 -11.9 -30.9 19 19.0 -16.6 311 22 334.6 334.7 293.6 337.2 0.69 19 400 7630 -13.9 -25.9 36 12.0 -17.3 310 21 336.9 337.2 294.6 341.2 1.16 20 392 7782 -15.1 -26.1 39 11.0 -18.1 308 20 337.3 337.5 294.7 341.6 1.16 21 300 9740 -29.1 -52.1 9 23.0 -31.3 320 20 344.4 344.4 295.4 344.8 0.10 22 290 9982 -30.7 -53.7 9 23.0 -32.7 331 21 345.4 345.5 295.7 345.8 0.09 23 250 11020 -39.3 -59.3 10 20.0 -40.4 305 22 347.6 347.6 296.1 347.9 0.05 24 200 12500 -51.9 -65.9 17 14.0 -52.2 300 26 350.6 350.6 296.8 350.7 0.03 25 190 12831 -54.9 -68.9 16 14.0 -55.2 300 27 350.9 350.9 296.8 351.0 0.02 26 186 12966 -56.1 -62.1 47 6.0 -56.2 300 27 351.1 351.1 296.9 351.3 0.05 27 181 13139 -57.7 -68.7 23 11.0 -57.9 300 27 351.3 351.3 296.9 351.4 0.02 28 180 13174 -58.1 -65.1 40 7.0 -58.2 300 27 351.2 351.2 296.9 351.3 0.03 29 178 13245 -58.5 -64.5 46 6.0 -58.6 300 27 351.7 351.7 297.0 351.8 0.04 30 150 14300 -67.3 -77.3 23 10.0 -67.4 315 32 354.2 354.2 297.5 354.2 0.01 31 128 15238 -74.5 -83.5 24 9.0 -74.5 320 34 357.6 357.6 298.2 357.6 0.00 32 100 16650 -80.5 -89.5 21 9.0 -80.5 305 24 372.2 372.2 300.9 372.2 0.00 33 79 17966 -84.1 -90.1 34 6.0 -84.1 60 11 390.7 390.7 303.9 390.7 0.00 34 70 18650 -75.9 -89.9 9 14.0 -75.9 40 19 422.0 422.0 307.9 422.0 0.00 35 65 19089 -67.9 -90.9 2 23.0 -68.1 57 20 448.5 448.5 310.7 448.5 0.00 36 50 20680 -65.7 -90.7 2 25.0 -66.0 115 24 488.7 488.7 314.1 488.7 0.00 37 37 22522 -62.9 -90.9 1 28.0 -63.4 97 28 539.8 539.8 317.5 539.8 0.00 38 31 23631 -55.5 -88.5 1 33.0 -57.0 87 31 587.8 587.8 320.0 587.8 0.00 39 30 23840 -55.9 -88.9 1 33.0 -57.3 85 31 592.2 592.2 320.3 592.3 0.00 40 20 26460 -51.1 -87.1 1 36.0 -54.3 70 16 679.8 679.8 323.7 679.8 0.01 41 17 27520 -48.5 -86.5 0 38.0 -52.9 77 18 720.4 720.4 325.1 720.5 0.01 42 10 31060 -41.5 -82.5 0 41.0 -51.0 100 26 864.6 864.7 328.7 865.1 0.04 43 9.5 31408 -41.1 -82.1 0 41.0 -51.0 878.9 879.0 329.0 879.4 0.05 TRP 79 17966 -84.1 -90.1 34 6.0 -84.1 60 11 390.7 390.7 303.9 390.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5767.00 m Freezing level: 539.79 mb = 5296.12 m = 17375.50 ft Wetbulb zero: 730.57 mb = 2805.35 m = 9203.78 ft Precipitable water: 0.86 inches Sfc-500 mean rel hum: 34.11 % Est. max temperature: 28.49 C = 83.29 F Sfc-Lift cond lev (LCL): 923.33 mb = 824.41 m = 2704.74 ft T: 20.46 C 700-500 lapse rate: 6.10 C/km ThetaE index: 19.33 C Layer 944.0- 818.0 mb Conv cond level (CCL): 611.34 mb = 4283.65 m = 14053.81 ft Mean mixing ratio: 10.69 g/kg Conv temperature: 50.60 C = 123.09 F Cap Strength: 9.68 C Lifted Index: 7.00 C Risk: None Lifted Index @300 mb: 11.84 C Lifted Index @700 mb: 8.05 C Showalter Index: 12.16 C Risk: None Total Totals Index: 27.80 C Risk: None Vertical Totals Index: 18.90 C Cross Totals Index: 8.90 C K Index: -23.38 Risk: None Sweat Index: 78.40 Risk: None Energy Index: 3.47 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.53 J/kg Max Up Vert Vel: 7.15 m/s Conv Inhibition (B-): 44210.08 J/kg Cap Strength: 9.63 C Lift Cond Lev (LCL): 865.39 mb = 1377.78 m = 4520.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 274 at 7 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 1008 64 130 4 -3.1 2.6 | 107 11 -10.3 3.1 1 1000 133 115 4 -3.6 1.7 | 102 11 -10.9 2.2 2 947 610 100 10 -9.8 1.7 | 98 17 -17.1 2.3 3 925 809 115 10 -9.1 4.2 | 106 17 -16.3 4.8 4 914 914 115 8 -7.3 3.4 | 105 15 -14.5 3.9 5 850 1531 115 6 -5.4 2.5 | 104 13 -12.7 3.1 6 820 1829 210 11 5.5 9.5 | 170 10 -1.8 10.1 7 791 2134 210 5 2.5 4.3 | 136 7 -4.8 4.9 8 710 3048 225 10 7.1 7.1 | 179 8 -0.2 7.6 9 700 3164 195 9 2.3 8.7 | 152 10 -4.9 9.2 10 611 4267 275 13 13.0 -1.1 | 276 6 5.7 -0.6 11 589 4572 260 12 11.8 2.1 | 240 5 4.5 2.6 12 567 4877 250 11 10.3 3.8 | 215 5 3.1 4.3 13 526 5486 320 10 6.4 -7.7 | 7 7 -0.8 -7.1 14 507 5791 315 16 11.3 -11.3 | 339 12 4.0 -10.8 15 500 5900 340 16 5.5 -15.0 | 7 15 -1.8 -14.5 16 488 6096 345 16 4.1 -15.5 | 12 15 -3.1 -14.9 17 451 6706 300 17 14.7 -8.5 | 317 11 7.5 -8.0 18 433 7010 300 22 19.1 -11.0 | 312 16 11.8 -10.5 19 417 7315 315 22 15.6 -15.6 | 331 17 8.3 -15.0 20 400 7630 310 21 16.1 -13.5 | 326 16 8.8 -13.0 21 354 8534 295 16 14.5 -6.8 | 311 10 7.2 -6.2 22 300 9740 320 20 12.9 -15.3 | 339 16 5.6 -14.8 23 287 10058 335 22 9.3 -19.9 | 354 19 2.0 -19.4 24 252 10973 300 21 18.2 -10.5 | 312 15 10.9 -10.0 25 250 11020 305 22 18.0 -12.6 | 318 16 10.8 -12.1 26 200 12500 300 26 22.5 -13.0 | 309 20 15.2 -12.5 27 157 14021 300 29 25.1 -14.5 | 308 23 17.8 -14.0 28 150 14300 315 32 22.6 -22.6 | 325 27 15.4 -22.1 29 128 15240 320 34 21.9 -26.0 | 330 29 14.6 -25.5 30 121 15545 320 28 18.0 -21.4 | 333 23 10.7 -20.9 31 115 15850 345 27 7.0 -26.1 | 1 26 -0.3 -25.5 32 109 16154 335 23 9.7 -20.8 | 353 20 2.5 -20.3 33 103 16459 350 28 4.9 -27.6 | 5 27 -2.4 -27.0 34 100 16650 305 24 19.7 -13.8 | 317 18 12.4 -13.2 35 98 16764 310 24 18.4 -15.4 | 323 19 11.1 -14.9 36 79 17966 60 11 -9.5 -5.5 | 74 18 -16.8 -5.0 37 70 18650 40 19 -12.2 -14.6 | 54 24 -19.5 -14.0 38 50 20680 115 24 -21.8 10.1 | 110 31 -29.0 10.7 39 30 23840 85 31 -30.9 -2.7 | 87 38 -38.1 -2.2 40 20 26460 70 16 -15.0 -5.5 | 78 23 -22.3 -4.9 41 10 31060 100 26 -25.6 4.5 | 99 33 -32.9 5.1 Wind Parameters Mean winds (0-6000m): 244.3 at 9.7 knts Storm direction: 274.3 at 7.3 knts Shear (0-3000m) pos: 2.9 neg: 1.1 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 67.4 deg Storm rel helicity (0-3000m) pos: 62.7 neg: -17.3 tot: 45.4 m^2/s^2 ave: 15.1 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 2.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.86 Bulk Shear: 29.79 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 ------------------------------------------------------------------------------- 500 107 6 100 14| 0.0 6.4 6.4| 0.0 -6.4 -6.4 -12.8 -0.29| 6.7 -1.9 1000 109 8 102 15| 1.4 3.2 4.6| 9.9 -7.4 2.5 2.5 0.01| 5.7 0.0 1500 111 7 103 15| 1.5 2.1 3.6| 14.1 -8.3 5.9 3.9 0.08| 4.7 0.4 2000 129 8 112 14| 3.3 1.6 4.9| 54.0 -15.1 38.9 19.5 0.34| 8.0 2.7 2500 144 7 119 13| 2.9 1.3 4.2| 58.2 -17.2 41.0 16.4 0.34| 7.1 2.4 3000 162 8 129 12| 2.9 1.1 3.9| 62.7 -17.3 45.4 15.1 0.37| 6.4 2.4 4000 189 8 146 11| 2.7 0.8 3.5| 85.6 -25.8 59.8 15.0 0.40| 7.0 2.8 5000 216 9 167 8| 2.1 0.6 2.7| 94.1 -33.4 60.6 12.1 0.34| 6.9 2.4 6000 244 10 197 5| 1.9 0.5 2.4|126.1 -41.9 84.2 14.0 0.38| 7.6 2.9 Wrote GIF file: /home/apache/climate/data/raob//Y5282/skewt/Y5282.skewt.20250428.23.gif