UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042623.upa.cvt Date: 2300Z 26 APR 25 Searching for Y5282... Searching the city database file for: Y5282 ... Date:2300Z 26 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 70 25.2 19.2 69 6.0 21.1 240 1 297.8 300.4 294.0 338.6 14.05 1 1000 122 23.8 20.1 80 3.7 21.2 335 1 297.0 299.7 294.4 340.2 14.97 2 976 334 21.8 19.4 86 2.4 20.1 335 5 297.0 299.7 294.2 339.4 14.68 3 925 800 19.0 15.7 81 3.3 16.8 340 9 298.7 301.0 292.9 334.3 12.21 4 909 950 18.6 14.8 79 3.8 16.1 348 10 299.8 302.0 292.8 334.1 11.72 5 885 1180 18.2 13.5 74 4.7 15.1 41 7 301.7 303.7 292.9 334.3 11.06 6 850 1525 15.2 12.9 86 2.3 13.7 120 2 302.1 304.1 293.0 334.8 11.07 7 792 2120 11.4 9.9 90 1.5 10.4 281 11 304.2 306.0 292.6 333.2 9.72 8 765 2409 9.8 7.3 84 2.5 8.3 281 16 305.5 307.0 291.9 330.8 8.42 9 759 2475 10.0 3.0 62 7.0 6.1 276 16 306.4 307.6 290.4 325.5 6.27 10 754 2530 11.2 -24.8 6 36.0 -0.2 270 16 308.3 308.4 285.5 310.6 0.68 11 737 2720 10.6 -34.4 3 45.0 -1.3 248 15 309.6 309.7 285.5 310.6 0.28 12 716 2961 11.4 -15.6 14 27.0 0.8 250 23 313.1 313.4 288.2 318.3 1.58 13 700 3150 10.6 -9.4 23 20.0 1.6 255 30 314.2 314.7 289.6 322.9 2.68 14 673 3475 7.6 -5.4 39 13.0 1.3 263 32 314.4 315.1 290.7 326.6 3.80 15 660 3635 6.6 -7.4 36 14.0 0.1 268 31 315.1 315.7 290.5 325.8 3.32 16 647 3798 7.2 -34.8 3 42.0 -3.8 272 31 317.5 317.6 288.3 318.6 0.31 17 616 4199 4.8 -18.2 17 23.0 -3.7 283 28 319.3 319.5 290.0 324.3 1.48 18 572 4800 2.6 -31.4 6 34.0 -6.8 269 31 323.5 323.6 290.3 325.3 0.48 19 557 5015 3.4 -42.6 2 46.0 -7.0 262 31 326.9 327.0 291.0 327.6 0.16 20 500 5880 -2.1 -33.1 7 31.0 -10.2 280 30 330.5 330.6 292.3 332.2 0.47 21 400 7610 -13.9 -41.9 7 28.0 -18.9 265 27 336.9 337.0 293.8 337.9 0.24 22 397 7667 -14.3 -44.3 6 30.0 -19.3 265 27 337.1 337.2 293.8 337.9 0.19 23 358 8444 -21.1 -42.1 13 21.0 -24.3 274 26 338.1 338.2 294.1 339.2 0.26 24 332 8998 -25.1 -33.1 47 8.0 -26.6 292 32 340.0 340.2 295.0 342.7 0.71 25 331 9020 -24.9 -47.9 10 23.0 -27.6 291 32 340.6 340.6 294.6 341.2 0.15 26 329 9064 -24.9 -30.9 57 6.0 -26.2 290 32 341.2 341.4 295.4 344.5 0.88 27 301 9706 -29.9 -39.9 37 10.0 -31.3 276 36 342.9 343.0 295.4 344.5 0.39 28 300 9730 -30.1 -39.1 41 9.0 -31.4 275 36 343.0 343.0 295.4 344.6 0.43 29 291 9945 -31.9 -38.9 50 7.0 -32.9 275 36 343.4 343.5 295.6 345.2 0.45 30 280 10216 -32.5 -47.5 21 15.0 -34.0 277 39 346.3 346.4 296.0 347.1 0.19 31 256 10838 -38.1 -46.1 43 8.0 -38.8 283 50 347.1 347.1 296.2 348.0 0.24 32 250 11000 -38.7 -55.7 15 17.0 -39.8 285 51 348.5 348.5 296.4 348.9 0.08 33 246 11111 -39.3 -57.3 13 18.0 -40.4 284 51 349.2 349.3 296.5 349.5 0.07 34 200 12490 -51.7 -66.7 15 15.0 -52.1 290 49 350.9 350.9 296.8 351.0 0.02 35 184 13025 -56.5 -67.5 24 11.0 -56.7 293 47 351.6 351.6 297.0 351.7 0.02 36 178 13234 -58.1 -76.1 8 18.0 -58.3 294 46 352.3 352.3 297.1 352.3 0.01 37 150 14290 -66.7 -73.7 37 7.0 -66.8 265 33 355.2 355.2 297.7 355.2 0.01 38 146 14453 -68.1 -74.1 42 6.0 -68.1 265 33 355.5 355.5 297.8 355.6 0.01 39 138 14790 -70.1 -80.1 22 10.0 -70.1 272 31 357.8 357.8 298.2 357.8 0.00 40 131 15098 -72.9 -79.9 34 7.0 -72.9 287 27 358.1 358.1 298.3 358.1 0.01 41 122 15513 -75.3 -85.3 19 10.0 -75.3 287 23 361.1 361.1 298.9 361.1 0.00 42 115 15855 -75.7 -86.7 16 11.0 -75.7 275 21 366.5 366.5 299.9 366.5 0.00 43 100 16650 -82.7 -88.7 35 6.0 -82.7 265 18 367.9 367.9 300.2 367.9 0.00 44 94 16992 -84.9 -89.8 41 4.9 -84.9 290 15 370.2 370.2 300.6 370.2 0.00 45 91 17173 -80.7 -88.7 25 8.0 -80.7 309 15 382.0 382.0 302.6 382.0 0.00 46 85 17554 -83.1 -89.1 34 6.0 -83.1 350 15 384.6 384.6 303.0 384.6 0.00 47 76 18186 -76.7 -89.7 11 13.0 -76.7 56 16 410.5 410.5 306.6 410.5 0.00 48 70 18660 -75.5 -90.5 8 15.0 -75.6 105 16 422.9 422.9 308.0 422.9 0.00 49 57 19875 -65.5 -90.5 2 25.0 -65.8 96 25 471.1 471.1 312.7 471.2 0.00 50 52 20432 -65.3 -91.3 2 26.0 -65.6 92 29 484.1 484.1 313.8 484.2 0.00 51 50 20670 -65.9 -90.9 2 25.0 -66.2 90 31 488.2 488.2 314.1 488.2 0.00 52 31 23634 -58.3 -90.3 1 32.0 -59.4 90 28 580.2 580.2 319.7 580.3 0.00 53 30 23840 -59.5 -89.5 1 30.0 -60.4 90 28 582.4 582.4 319.8 582.5 0.00 54 26 24754 -51.5 -87.5 1 36.0 -54.0 85 29 629.5 629.5 321.9 629.5 0.01 55 21 26156 -46.9 -85.9 0 39.0 -51.2 77 30 683.0 683.0 323.9 683.1 0.01 56 20 26480 -46.9 -85.9 0 39.0 -51.4 75 30 692.6 692.6 324.2 692.7 0.01 57 16 27956 -47.9 -85.9 0 38.0 -52.7 735.0 735.0 325.5 735.1 0.02 58 12 29872 -43.5 -83.5 0 40.0 -51.2 813.6 813.6 327.5 813.9 0.03 59 11 30464 -38.7 -80.7 0 42.0 -49.3 851.6 851.6 328.4 852.1 0.05 TRP 94 16992 -84.9 -89.8 41 4.9 -84.9 290 15 370.2 370.2 300.6 370.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5758.00 m Freezing level: 521.76 mb = 5549.60 m = 18207.14 ft Wetbulb zero: 754.17 mb = 2527.86 m = 8293.42 ft Precipitable water: 1.30 inches Sfc-500 mean rel hum: 41.12 % Est. max temperature: 29.38 C = 84.88 F Sfc-Lift cond lev (LCL): 921.68 mb = 830.99 m = 2726.31 ft T: 18.92 C 700-500 lapse rate: 4.65 C/km ThetaE index: 24.23 C Layer 792.0- 737.0 mb Conv cond level (CCL): 860.94 mb = 1415.76 m = 4644.81 ft Mean mixing ratio: 13.53 g/kg Conv temperature: 29.33 C = 84.79 F Cap Strength: 6.37 C Lifted Index: 5.85 C Risk: None Lifted Index @300 mb: 5.68 C Lifted Index @700 mb: 3.81 C Showalter Index: 6.90 C Risk: None Total Totals Index: 32.30 C Risk: None Vertical Totals Index: 17.30 C Cross Totals Index: 15.00 C K Index: 10.20 Risk: None Sweat Index: 188.80 Risk: None Energy Index: -0.35 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.79 J/kg Max Up Vert Vel: 5.25 m/s Conv Inhibition (B-): 45.00 J/kg Cap Strength: 6.31 C Lift Cond Lev (LCL): 912.59 mb = 916.33 m = 3006.29 ft Lev Free Conv (LFC): 797.59 mb = 2060.80 m = 6761.07 ft Equ Level (EL): 757.59 mb = 2490.20 m = 8169.83 ft B at Equ Level: 11.65 J/kg Max Parcel Lev (MPL): 737.59 mb = 2713.43 m = 8902.21 ft Wind level data Storm motion: 300 at 15 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 70 240 1 0.9 0.5 | 124 15 -12.3 8.2 1 1000 122 335 1 0.4 -0.9 | 118 14 -12.8 6.8 2 945 610 335 10 4.2 -9.1 | 81 9 -9.0 -1.4 3 925 800 340 9 3.1 -8.5 | 86 10 -10.1 -0.8 4 913 914 340 10 3.4 -9.4 | 80 10 -9.8 -1.7 5 850 1525 120 2 -1.7 1.0 | 120 17 -14.9 8.7 6 820 1829 205 1 0.4 0.9 | 124 15 -12.8 8.6 7 790 2134 285 12 11.6 -3.1 | 161 5 -1.6 4.6 8 762 2438 280 16 15.8 -2.8 | 208 6 2.6 4.9 9 735 2743 245 15 13.6 6.3 | 182 14 0.4 14.0 10 700 3150 255 30 29.0 7.8 | 226 22 15.8 15.5 11 683 3353 260 33 32.5 5.7 | 235 24 19.3 13.4 12 610 4267 285 28 27.0 -7.2 | 268 14 13.9 0.5 13 587 4572 265 32 31.9 2.8 | 241 21 18.7 10.5 14 566 4877 270 31 31.0 -0.0 | 247 19 17.8 7.7 15 545 5182 250 31 29.1 10.6 | 221 24 15.9 18.3 16 525 5486 255 34 32.8 8.8 | 230 26 19.7 16.5 17 500 5880 280 30 29.5 -5.2 | 261 17 16.4 2.5 18 449 6706 315 31 21.9 -21.9 | 328 17 8.7 -14.2 19 416 7315 300 29 25.1 -14.5 | 300 14 11.9 -6.8 20 400 7610 265 27 26.9 2.4 | 234 17 13.7 10.1 21 399 7620 265 27 26.9 2.4 | 234 17 13.7 10.1 22 353 8534 275 26 25.9 -2.3 | 247 14 12.7 5.4 23 339 8839 295 31 28.1 -13.1 | 290 16 14.9 -5.4 24 300 9730 275 36 35.9 -3.1 | 259 23 22.7 4.6 25 286 10058 275 36 35.9 -3.1 | 259 23 22.7 4.6 26 251 10973 285 52 50.2 -13.5 | 279 37 37.0 -5.8 27 250 11000 285 51 49.3 -13.2 | 279 36 36.1 -5.5 28 219 11887 275 50 49.8 -4.4 | 265 37 36.6 3.3 29 200 12490 290 49 46.0 -16.8 | 285 34 32.9 -9.1 30 173 13411 295 45 40.8 -19.0 | 292 30 27.6 -11.3 31 157 14021 290 34 31.9 -11.6 | 282 19 18.8 -3.9 32 150 14290 265 33 32.9 2.9 | 242 22 19.7 10.6 33 141 14630 265 33 32.9 2.9 | 242 22 19.7 10.6 34 127 15240 295 25 22.7 -10.6 | 287 10 9.5 -2.9 35 115 15850 275 21 20.9 -1.8 | 233 10 7.7 5.9 36 109 16154 290 19 17.9 -6.5 | 256 5 4.7 1.2 37 100 16650 265 18 17.9 1.6 | 207 10 4.7 9.3 38 98 16764 265 18 17.9 1.6 | 207 10 4.7 9.3 39 94 16992 290 15 14.1 -5.1 | 199 3 0.9 2.6 40 70 18660 105 16 -15.5 4.1 | 112 31 -28.6 11.8 41 50 20670 90 31 -31.0 0.0 | 100 45 -44.2 7.7 42 30 23840 90 28 -28.0 0.0 | 101 42 -41.2 7.7 43 20 26480 75 30 -29.0 -7.8 | 90 42 -42.2 -0.1 Wind Parameters Mean winds (0-6000m): 270.3 at 20.4 knts Storm direction: 300.3 at 15.3 knts Shear (0-3000m) pos: 1.5 neg: 3.1 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 95.5 deg Storm rel helicity (0-3000m) pos: 131.6 neg: -34.4 tot: 97.2 m^2/s^2 ave: 32.4 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 11.8 stream: 3.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.30 Bulk Shear: 46.72 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 ------------------------------------------------------------------------------- 500 334 5 107 12| 9.7 0.0 9.7| 0.0 -24.3 -24.3 -48.7 -0.81| 9.9 -8.0 1000 340 7 96 11| 4.5 0.0 4.5| 7.5 -26.8 -19.3 -19.3 -0.38| 8.8 -3.3 1500 341 6 99 11| 0.8 0.0 0.8| 53.3 -26.8 26.5 17.7 0.12| 9.7 1.1 2000 332 6 105 11| 2.3 0.0 2.3| 82.1 -26.8 55.3 27.6 0.28| 10.4 2.9 2500 309 7 113 8| 1.8 1.2 3.0| 88.1 -29.4 58.7 23.5 0.28| 10.7 3.0 3000 286 9 140 7| 1.5 3.1 4.6|131.6 -34.4 97.2 32.4 0.33| 11.8 3.9 4000 274 15 193 7| 2.2 2.3 4.5|210.2 -34.4 175.8 44.0 0.42| 11.2 4.8 5000 273 18 215 8| 1.8 2.7 4.5|229.3-105.6 123.7 24.7 0.24| 11.4 2.8 6000 270 20 223 10| 2.6 2.2 4.9|332.5-124.7 207.8 34.6 0.31| 11.7 3.7 Wrote GIF file: /home/apache/climate/data/raob//Y5282/skewt/Y5282.skewt.20250426.23.gif