UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041900.upa.cvt Date: 0000Z 19 APR 25 Searching for WAKK... Searching the city database file for: WAKK ... Date:0000Z 19 APR 25 Station: WAKK WMO ident: 97980 Latitude: -8.47 Longitude: 140.38 Elevation: 3.00 ------------------------------------------------------------------------------- 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 1009 3 29.0 25.3 80 3.7 26.2 290 5 301.4 305.1 299.1 362.0 20.52 1 1000 88 27.6 23.9 80 3.7 24.9 315 4 300.8 304.2 298.0 356.7 19.00 2 961 440 24.0 22.9 94 1.1 23.2 296 9 300.6 304.0 297.7 355.2 18.60 3 939 643 22.4 21.3 94 1.1 21.6 283 15 300.9 304.1 297.0 351.6 17.23 4 938 652 22.0 20.5 91 1.5 20.9 282 15 300.6 303.6 296.4 348.7 16.40 5 925 774 22.4 18.6 79 3.8 19.8 275 17 302.2 304.9 295.7 345.7 14.74 6 920 821 22.6 16.6 69 6.0 18.5 275 17 302.9 305.3 294.7 341.5 13.02 7 851 1496 18.6 14.4 77 4.2 15.8 270 20 305.5 307.8 294.8 342.1 12.21 8 850 1506 18.4 14.4 78 4.0 15.7 270 20 305.4 307.7 294.8 342.0 12.23 9 793 2099 16.2 5.2 48 11.0 9.7 262 20 309.2 310.5 291.9 330.7 7.01 10 763 2426 15.0 6.0 55 9.0 9.6 258 20 311.3 312.8 293.1 335.1 7.71 11 754 2527 15.4 0.4 36 15.0 7.2 257 20 312.8 313.8 291.5 329.3 5.23 12 700 3153 11.6 -0.4 43 12.0 5.1 260 19 315.3 316.4 292.3 332.2 5.31 13 561 4964 0.0 -4.9 70 4.9 -2.4 243 17 322.3 323.2 293.7 337.8 4.74 14 551 5108 -0.9 -5.6 70 4.7 -3.2 249 18 322.8 323.7 293.8 337.9 4.58 15 543 5224 -1.1 -10.1 50 9.0 -5.1 255 19 324.0 324.6 293.0 334.9 3.27 16 541 5254 -1.1 -14.1 37 13.0 -6.3 256 19 324.3 324.8 292.3 332.4 2.37 17 538 5298 -0.5 -15.5 31 15.0 -6.4 258 20 325.5 326.0 292.4 332.8 2.13 18 536 5328 -0.7 -16.7 29 16.0 -6.8 259 20 325.6 326.0 292.3 332.3 1.93 19 529 5433 -1.3 -10.3 50 9.0 -5.3 264 21 326.2 326.8 293.6 337.3 3.30 20 515 5646 -2.7 -9.7 59 7.0 -5.8 273 22 327.0 327.7 294.0 338.9 3.56 21 509 5739 -3.1 -14.1 42 11.0 -7.5 278 23 327.6 328.1 293.4 336.2 2.52 22 500 5880 -3.7 -13.7 46 10.0 -7.8 275 20 328.5 329.1 293.7 337.6 2.65 23 478 6234 -5.9 -14.9 49 9.0 -9.5 298 11 330.1 330.6 294.0 338.8 2.52 24 465 6449 -6.7 -22.7 27 16.0 -11.8 309 7 331.7 332.0 293.4 336.4 1.33 25 452 6670 -8.1 -13.1 67 5.0 -10.2 304 8 332.6 333.3 295.1 343.3 3.09 26 440 6879 -9.7 -12.7 79 3.0 -10.9 298 9 333.2 333.8 295.4 344.5 3.28 27 427 7110 -10.1 -17.1 57 7.0 -12.7 297 9 335.5 336.0 295.3 343.8 2.34 28 400 7610 -13.7 -18.7 66 5.0 -15.4 305 9 337.2 337.6 295.5 345.0 2.19 29 389 7822 -15.5 -18.9 75 3.4 -16.7 324 10 337.5 338.0 295.6 345.4 2.21 30 338 8873 -22.5 -28.5 58 6.0 -23.9 305 11 341.8 342.0 295.7 345.9 1.08 31 320 9274 -25.9 -28.5 79 2.6 -26.5 302 11 342.5 342.7 295.9 346.8 1.14 32 300 9740 -29.5 -33.6 68 4.1 -30.2 350 13 343.8 344.0 295.9 346.7 0.75 33 298 9787 -30.1 -33.9 69 3.8 -30.7 338 9 343.6 343.8 295.8 346.4 0.73 34 291 9956 -30.5 -38.5 45 8.0 -31.7 355 10 345.4 345.5 296.0 347.2 0.47 35 266 10584 -35.9 -41.9 54 6.0 -36.6 52 13 346.5 346.6 296.2 347.9 0.36 36 255 10875 -38.1 -45.1 48 7.0 -38.8 69 16 347.4 347.5 296.3 348.5 0.27 37 250 11010 -38.9 -48.9 34 10.0 -39.7 70 18 348.2 348.3 296.4 349.0 0.18 38 211 12143 -48.7 -60.7 24 12.0 -49.1 70 23 350.2 350.3 296.7 350.5 0.05 39 200 12490 -52.1 -63.1 25 11.0 -52.4 70 25 350.3 350.3 296.7 350.4 0.04 40 169 13560 -61.3 -74.3 16 13.0 -61.4 86 29 352.3 352.3 297.1 352.3 0.01 41 150 14290 -67.7 -75.7 31 8.0 -67.8 90 34 353.5 353.5 297.4 353.5 0.01 42 148 14370 -68.5 -75.5 36 7.0 -68.5 95 33 353.4 353.4 297.4 353.5 0.01 43 100 16630 -81.9 -90.9 20 9.0 -81.9 65 14 369.5 369.5 300.5 369.5 0.00 44 91 17157 -83.7 -91.7 23 8.0 -83.7 30 5 376.0 376.0 301.6 376.0 0.00 45 85 17536 -83.9 -90.9 28 7.0 -83.9 100 6 383.0 383.0 302.7 383.0 0.00 46 78 18018 -79.9 -88.9 21 9.0 -79.9 317 5 400.8 400.8 305.3 400.9 0.00 47 76 18167 -75.7 -88.7 11 13.0 -75.7 310 6 412.6 412.6 306.8 412.6 0.00 48 75 18244 -72.3 -87.3 9 15.0 -72.4 307 7 421.3 421.3 307.9 421.3 0.00 49 70 18650 -73.1 -87.1 10 14.0 -73.2 240 33 428.0 428.0 308.6 428.0 0.00 50 61 19449 -77.1 -91.1 9 14.0 -77.1 213 31 436.3 436.3 309.5 436.3 0.00 51 53 20272 -69.5 -89.5 4 20.0 -69.6 176 13 471.8 471.8 312.8 471.8 0.00 52 50 20620 -69.1 -90.1 3 21.0 -69.3 260 11 480.7 480.7 313.5 480.7 0.00 53 43 21521 -69.1 -91.1 3 22.0 -69.3 257 11 501.8 501.8 315.1 501.9 0.00 54 36 22599 -62.5 -92.5 1 30.0 -63.1 294 9 545.1 545.1 317.8 545.1 0.00 55 33 23135 -62.9 -92.9 1 30.0 -63.5 185 7 557.8 557.8 318.5 557.8 0.00 56 31 23524 -58.5 -92.5 1 34.0 -59.6 79 13 579.7 579.7 319.6 579.7 0.00 57 30 23730 -58.7 -92.7 0 34.0 -59.7 90 14 584.6 584.6 319.9 584.6 0.00 58 20 26310 -52.1 -88.1 1 36.0 -55.0 90 41 676.7 676.7 323.7 676.8 0.01 59 18 26994 -51.1 -87.1 1 36.0 -54.5 89 42 700.6 700.6 324.4 700.6 0.01 60 16 27757 -52.9 -88.9 1 36.0 -56.1 88 41 718.7 718.7 325.0 718.7 0.01 61 15 28176 -49.7 -85.7 1 36.0 -54.1 87 41 742.7 742.7 325.7 742.8 0.02 62 14 28632 -45.7 -82.7 1 37.0 -51.8 86 40 771.1 771.1 326.5 771.3 0.03 63 12 29659 -45.5 -82.5 1 37.0 -52.2 83 43 806.5 806.6 327.4 806.9 0.04 TRP 91 17157 -83.7 -91.7 23 8.0 -83.7 30 5 376.0 376.0 301.6 376.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5792.00 m Freezing level: 561.00 mb = 4963.78 m = 16285.18 ft Wetbulb zero: 605.89 mb = 4334.06 m = 14219.17 ft Precipitable water: 1.94 inches Sfc-500 mean rel hum: 59.94 % Est. max temperature: 32.85 C = 91.12 F Sfc-Lift cond lev (LCL): 956.90 mb = 477.28 m = 1565.85 ft T: 23.70 C 700-500 lapse rate: 5.61 C/km ThetaE index: 20.54 C Layer 1000.0- 851.0 mb Conv cond level (CCL): 880.38 mb = 1202.18 m = 3944.11 ft Mean mixing ratio: 17.30 g/kg Conv temperature: 32.02 C = 89.63 F Cap Strength: 1.55 C Lifted Index: -1.49 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.27 C Lifted Index @700 mb: 0.45 C Showalter Index: 2.26 C Risk: Showers probable Total Totals Index: 40.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 18.10 C K Index: 24.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 232.80 Risk: None Energy Index: -0.84 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 562.18 J/kg Max Up Vert Vel: 33.53 m/s Conv Inhibition (B-): 60.86 J/kg Cap Strength: 1.42 C Lift Cond Lev (LCL): 922.07 mb = 801.64 m = 2630.04 ft Lev Free Conv (LFC): 677.07 mb = 3425.45 m = 11238.23 ft Equ Level (EL): 167.07 mb = 13630.18 m = 44717.89 ft B at Equ Level: 557.95 J/kg Max Parcel Lev (MPL): 97.07 mb = 16796.16 m = 55104.83 ft Wind level data Storm motion: 294 at 13 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 1009 3 290 5 4.7 -1.7 | 116 9 -7.6 3.8 1 1000 88 315 4 2.8 -2.8 | 106 10 -9.5 2.7 2 976 305 305 6 4.9 -3.4 | 105 8 -7.4 2.0 3 942 610 285 14 13.5 -3.6 | 213 2 1.2 1.9 4 925 774 275 17 16.9 -1.5 | 229 6 4.6 4.0 5 850 1506 270 20 20.0 -0.0 | 234 9 7.7 5.5 6 709 3048 250 20 18.8 6.8 | 208 14 6.5 12.3 7 700 3153 260 19 18.7 3.3 | 216 11 6.4 8.8 8 588 4572 260 18 17.7 3.1 | 212 10 5.4 8.6 9 566 4877 240 17 14.7 8.5 | 190 14 2.4 14.0 10 506 5791 280 23 22.7 -4.0 | 262 10 10.3 1.5 11 500 5880 275 20 19.9 -1.7 | 244 8 7.6 3.7 12 468 6401 310 7 5.4 -4.5 | 98 7 -7.0 1.0 13 432 7010 295 9 8.2 -3.8 | 112 5 -4.2 1.7 14 400 7610 305 9 7.4 -5.2 | 94 5 -5.0 0.3 15 399 7620 330 9 4.5 -7.8 | 74 8 -7.8 -2.3 16 368 8230 310 11 8.4 -7.1 | 68 4 -3.9 -1.6 17 312 9449 300 11 9.5 -5.5 | 90 3 -2.8 -0.0 18 300 9740 350 13 2.3 -12.8 | 54 12 -10.1 -7.3 19 299 9754 335 9 3.8 -8.2 | 73 9 -8.5 -2.7 20 287 10058 5 10 -0.9 -10.0 | 71 14 -13.2 -4.5 21 274 10363 40 11 -7.1 -8.4 | 81 20 -19.4 -2.9 22 251 10973 75 17 -16.4 -4.4 | 92 29 -28.8 1.1 23 250 11010 70 18 -16.9 -6.2 | 89 29 -29.2 -0.7 24 200 12490 70 25 -23.5 -8.6 | 85 36 -35.8 -3.1 25 173 13411 85 28 -27.9 -2.4 | 94 40 -40.2 3.0 26 150 14290 90 34 -34.0 0.0 | 97 47 -46.3 5.5 27 149 14326 95 33 -32.9 2.9 | 100 46 -45.2 8.4 28 109 16154 90 39 -39.0 0.0 | 96 52 -51.3 5.5 29 103 16459 85 24 -23.9 -2.1 | 95 36 -36.2 3.4 30 100 16630 65 14 -12.7 -5.9 | 89 25 -25.0 -0.4 31 98 16764 60 15 -13.0 -7.5 | 85 25 -25.3 -2.0 32 92 17069 80 15 -14.8 -2.6 | 96 27 -27.1 2.9 33 91 17157 30 5 -2.5 -4.3 | 94 15 -14.8 1.2 34 88 17374 35 6 -3.4 -4.9 | 92 16 -15.8 0.6 35 83 17678 150 6 -3.0 5.2 | 125 19 -15.3 10.7 36 79 17983 320 4 2.6 -3.1 | 104 10 -9.8 2.4 37 75 18288 305 7 5.7 -4.0 | 103 7 -6.6 1.5 38 71 18593 255 20 19.3 5.2 | 213 13 7.0 10.7 39 70 18650 240 33 28.6 16.5 | 216 27 16.2 22.0 40 67 18898 240 32 27.7 16.0 | 216 26 15.4 21.5 41 60 19507 210 31 15.5 26.8 | 186 32 3.2 32.3 42 57 19812 180 23 0.0 23.0 | 157 31 -12.3 28.5 43 52 20422 175 10 -0.9 10.0 | 139 20 -13.2 15.4 44 50 20620 260 11 10.8 1.9 | 169 8 -1.5 7.4 45 49 20726 260 10 9.8 1.7 | 161 8 -2.5 7.2 46 40 21946 255 12 11.6 3.1 | 175 9 -0.7 8.6 47 38 22250 335 3 1.3 -2.7 | 104 11 -11.1 2.8 48 36 22555 295 8 7.3 -3.4 | 113 6 -5.1 2.1 49 35 22860 290 12 11.3 -4.1 | 143 2 -1.1 1.4 50 33 23165 180 7 0.0 7.0 | 135 18 -12.3 12.5 51 31 23470 75 13 -12.6 -3.4 | 95 25 -24.9 2.1 52 30 23730 90 14 -14.0 0.0 | 102 27 -26.3 5.5 53 30 23774 50 12 -9.2 -7.7 | 84 22 -21.5 -2.2 54 27 24384 110 18 -16.9 6.2 | 112 31 -29.2 11.6 55 25 24994 10 7 -1.2 -6.9 | 84 14 -13.5 -1.4 56 23 25298 0 1 -0.0 -1.0 | 110 13 -12.3 4.5 57 22 25603 230 3 2.3 1.9 | 126 12 -10.0 7.4 58 21 25908 100 23 -22.7 4.0 | 105 36 -35.0 9.5 59 20 26213 110 22 -20.7 7.5 | 112 35 -33.0 13.0 60 20 26310 90 41 -41.0 0.0 | 96 54 -53.3 5.5 61 19 26518 90 42 -42.0 0.0 | 96 55 -54.3 5.5 62 13 28042 85 40 -39.8 -3.5 | 92 52 -52.2 2.0 63 11 28651 80 49 -48.3 -8.5 | 87 61 -60.6 -3.0 64 10 28956 85 47 -46.8 -4.1 | 91 59 -59.2 1.4 65 9 29261 95 49 -48.8 4.3 | 99 62 -61.1 9.8 66 8 29870 90 59 -59.0 0.0 | 94 72 -71.3 5.5 Wind Parameters Mean winds (0-6000m): 264.0 at 18.0 knts Storm direction: 294.0 at 13.5 knts Shear (0-3000m) pos: 1.1 neg: 2.4 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 92.0 deg Storm rel helicity (0-3000m) pos: 4.8 neg: -20.1 tot: -15.4 m^2/s^2 ave: -5.1 10^-3 m/s^2 rel: -0.02 Storm rel vorticity (0-3000m) horiz: 4.7 stream: -0.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 23.29 Bulk Shear: 24.14 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 ------------------------------------------------------------------------------- 500 301 6 108 7| 6.4 0.0 6.4| 1.2 -4.3 -3.1 -6.3 -0.06| 10.0 -0.6 1000 284 11 150 3| 3.2 4.2 7.4| 3.9 -4.3 -0.4 -0.4 0.23| 9.4 2.2 1500 278 14 200 4| 2.1 3.6 5.7| 4.8 -4.3 0.5 0.3 0.22| 7.1 1.6 2000 275 15 214 5| 1.6 2.9 4.5| 4.8 -9.1 -4.3 -2.2 0.12| 5.9 0.7 2500 271 16 217 7| 1.3 2.6 3.9| 4.8 -14.3 -9.6 -3.8 0.04| 5.2 0.2 3000 267 17 216 8| 1.1 2.4 3.4| 4.8 -20.1 -15.4 -5.1 -0.02| 4.7 -0.1 4000 265 17 216 9| 1.0 1.7 2.8| 10.0 -21.3 -11.2 -2.8 0.02| 4.0 0.1 5000 263 18 213 9| 0.8 1.7 2.5| 15.0 -35.9 -20.9 -4.2 -0.07| 4.0 -0.3 6000 264 18 217 9| 1.5 1.4 2.9| 53.3 -41.2 12.1 2.0 0.14| 5.0 0.7 Wrote GIF file: /home/apache/climate/data/raob//WAKK/skewt/WAKK.skewt.20250419.00.gif