UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042500.upa.cvt Date: 0000Z 25 APR 25 Searching for WIKK... Searching the city database file for: WIKK ... Date:0000Z 25 APR 25 Station: WIKK WMO ident: 96237 Latitude: -2.17 Longitude: 106.13 Elevation: 33.00 ------------------------------------------------------------------------------- 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 1007 33 25.8 25.5 98 0.3 25.6 250 4 298.4 302.1 298.5 359.1 20.81 1 1000 93 26.8 24.4 87 2.4 25.0 305 2 300.0 303.5 298.2 357.4 19.59 2 995 138 27.0 24.1 84 2.9 24.9 330 3 300.6 304.1 298.2 357.4 19.33 3 925 782 23.0 19.9 83 3.1 20.8 230 4 302.8 305.8 296.7 350.2 16.01 4 850 1514 18.8 16.2 85 2.6 17.0 240 8 305.8 308.4 296.0 347.1 13.76 5 700 3161 9.8 6.3 79 3.5 7.7 190 6 313.3 315.0 294.3 340.0 8.59 6 699 3173 9.6 6.2 79 3.4 7.5 189 6 313.2 314.9 294.3 339.8 8.54 7 685 3341 9.8 4.8 71 5.0 6.8 176 6 315.3 316.8 294.3 340.1 7.90 8 631 4018 5.0 1.9 80 3.1 3.2 194 6 317.3 318.6 294.1 339.4 6.98 9 618 4188 4.4 -4.6 52 9.0 -0.1 177 6 318.5 319.4 292.4 332.7 4.40 10 599 4442 2.4 -8.6 44 11.0 -2.6 151 7 319.0 319.7 291.7 330.0 3.33 11 581 4687 0.0 -3.3 78 3.3 -1.7 132 7 319.0 320.0 293.2 335.7 5.17 12 577 4743 -0.5 -2.5 86 2.0 -1.5 131 7 319.1 320.2 293.5 336.8 5.52 13 561 4968 -0.7 -10.7 47 10.0 -5.0 125 7 321.4 322.0 292.1 331.4 3.01 14 547 5170 -1.9 -10.9 50 9.0 -5.7 119 6 322.3 322.9 292.4 332.5 3.04 15 538 5302 -3.1 -6.3 79 3.2 -4.6 115 6 322.4 323.3 293.6 337.0 4.44 16 521 5556 -3.9 -12.9 50 9.0 -7.5 117 5 324.4 325.0 292.7 333.6 2.72 17 500 5880 -5.7 -11.7 63 6.0 -8.2 85 4 326.1 326.7 293.4 336.6 3.12 18 497 5927 -6.1 -9.8 75 3.7 -7.7 72 4 326.2 326.9 293.9 338.4 3.66 19 475 6281 -7.1 -13.1 62 6.0 -9.5 10 5 329.2 329.8 294.1 339.2 2.94 20 405 7506 -15.3 -17.8 81 2.5 -16.2 325 3 333.9 334.4 294.8 342.1 2.33 21 400 7600 -15.7 -18.5 79 2.8 -16.7 310 3 334.6 335.0 294.9 342.4 2.22 22 392 7753 -16.9 -18.8 85 1.9 -17.6 315 3 335.0 335.4 295.0 342.8 2.21 23 385 7888 -17.1 -21.8 67 4.7 -18.6 315 3 336.4 336.8 295.0 342.7 1.74 24 356 8474 -20.3 -28.3 49 8.0 -22.2 341 6 339.7 340.0 295.2 343.6 1.04 25 300 9720 -30.7 -36.7 56 6.0 -31.6 45 5 342.1 342.2 295.3 344.2 0.55 26 284 10101 -34.1 -38.7 63 4.6 -34.7 64 6 342.6 342.7 295.4 344.5 0.47 27 250 10970 -40.9 -47.9 47 7.0 -41.4 35 2 345.3 345.3 295.7 346.1 0.20 28 232 11475 -45.5 -51.5 51 6.0 -45.8 42 5 345.7 345.8 295.8 346.3 0.14 29 220 11828 -48.3 -59.3 27 11.0 -48.7 65 7 346.7 346.7 296.0 347.0 0.06 30 200 12450 -53.5 -65.5 22 12.0 -53.8 85 15 348.0 348.1 296.2 348.2 0.03 31 163 13735 -63.5 -80.5 8 17.0 -63.6 70 27 352.2 352.2 297.1 352.2 0.00 32 150 14240 -67.3 -81.3 12 14.0 -67.4 80 47 354.2 354.2 297.5 354.2 0.00 33 141 14609 -70.7 -81.7 18 11.0 -70.8 85 49 354.5 354.5 297.6 354.5 0.00 34 112 15956 -75.5 -86.5 16 11.0 -75.5 31 7 369.7 369.7 300.5 369.7 0.00 35 100 16610 -76.3 -88.3 13 12.0 -76.3 280 22 380.3 380.3 302.3 380.3 0.00 36 95 16904 -78.9 -90.9 12 12.0 -78.9 280 16 380.8 380.8 302.4 380.8 0.00 37 80 17880 -79.7 -91.7 12 12.0 -79.7 280 27 398.4 398.4 305.0 398.4 0.00 38 74 18327 -74.7 -89.7 8 15.0 -74.7 285 27 417.9 417.9 307.4 417.9 0.00 39 70 18650 -75.3 -89.3 9 14.0 -75.3 255 22 423.3 423.3 308.1 423.3 0.00 40 67 18903 -76.1 -91.1 8 15.0 -76.2 255 24 426.9 426.9 308.5 426.9 0.00 41 58 19742 -72.3 -91.3 4 19.0 -72.4 255 19 453.5 453.5 311.2 453.5 0.00 42 55 20058 -67.3 -91.3 2 24.0 -67.5 280 20 471.9 471.9 312.8 471.9 0.00 43 50 20630 -68.3 -95.3 1 27.0 -68.5 265 42 482.5 482.5 313.7 482.5 0.00 44 39 22126 -69.7 -100.7 0 31.0 -69.9 260 22 514.5 514.5 315.9 514.5 0.00 45 37 22445 -65.9 -97.9 0 32.0 -66.2 281 17 532.1 532.1 317.1 532.1 0.00 46 32 23337 -62.9 -95.9 0 33.0 -63.5 213 14 562.7 562.7 318.8 562.7 0.00 47 30 23740 -58.9 -92.9 0 34.0 -59.9 175 13 584.1 584.1 319.9 584.1 0.00 48 27 24398 -60.9 -93.9 1 33.0 -61.8 182 12 596.3 596.3 320.5 596.3 0.00 TRP 95 16904 -78.9 -90.9 12 12.0 -78.9 280 16 380.8 380.8 302.4 380.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5787.00 m Freezing level: 581.00 mb = 4687.40 m = 15378.42 ft Wetbulb zero: 618.38 mb = 4182.82 m = 13723.00 ft Precipitable water: 2.26 inches Sfc-500 mean rel hum: 74.01 % Est. max temperature: 33.01 C = 91.42 F Sfc-Lift cond lev (LCL): 1003.14 mb = 66.07 m = 216.78 ft T: 26.35 C 700-500 lapse rate: 5.70 C/km ThetaE index: 17.67 C Layer 925.0- 685.0 mb Conv cond level (CCL): 881.35 mb = 1200.49 m = 3938.56 ft Mean mixing ratio: 17.56 g/kg Conv temperature: 32.01 C = 89.62 F Cap Strength: 1.33 C Lifted Index: -4.02 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.24 C Lifted Index @700 mb: -1.76 C Showalter Index: -1.68 C Risk: Thunderstorms probable Total Totals Index: 46.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 21.90 C K Index: 37.20 Risk: > 80 % chance of thunderstorms Sweat Index: 214.40 Risk: None Energy Index: -2.07 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1473.23 J/kg Max Up Vert Vel: 54.28 m/s Conv Inhibition (B-): 20.18 J/kg Cap Strength: 1.33 C Lift Cond Lev (LCL): 917.94 mb = 848.33 m = 2783.19 ft Lev Free Conv (LFC): 832.94 mb = 1685.99 m = 5531.39 ft Equ Level (EL): 152.94 mb = 14122.00 m = 46331.47 ft B at Equ Level: 1471.89 J/kg Max Parcel Lev (MPL): 82.94 mb = 17674.89 m = 57987.79 ft Wind level data Storm motion: 230 at 4 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 1007 33 250 4 3.8 1.4 | 345 2 0.4 -1.5 1 1000 93 305 2 1.6 -1.1 | 23 4 -1.7 -4.0 2 976 305 65 5 -4.5 -2.1 | 58 9 -7.9 -4.9 3 943 610 90 4 -4.0 0.0 | 69 8 -7.4 -2.8 4 925 782 230 4 3.1 2.6 | 48 0 -0.3 -0.3 5 911 914 235 7 5.7 4.0 | 244 3 2.4 1.2 6 879 1219 250 6 5.6 2.1 | 289 2 2.3 -0.8 7 850 1514 240 8 6.9 4.0 | 252 4 3.6 1.2 8 819 1829 240 8 6.9 4.0 | 252 4 3.6 1.2 9 762 2438 260 11 10.8 1.9 | 277 8 7.5 -0.9 10 735 2743 285 2 1.9 -0.5 | 23 4 -1.4 -3.4 11 709 3048 180 2 0.0 2.0 | 76 3 -3.4 -0.8 12 700 3161 190 6 1.0 5.9 | 143 4 -2.3 3.1 13 684 3353 175 6 -0.5 6.0 | 129 5 -3.9 3.1 14 658 3658 230 5 3.8 3.2 | 231 1 0.5 0.4 15 588 4572 135 7 -4.9 4.9 | 104 9 -8.3 2.1 16 525 5486 110 6 -5.6 2.1 | 85 9 -9.0 -0.8 17 506 5791 145 1 -0.6 0.8 | 63 4 -3.9 -2.0 18 500 5880 85 4 -4.0 -0.3 | 67 8 -7.3 -3.2 19 486 6096 25 3 -1.3 -2.7 | 40 7 -4.6 -5.6 20 467 6401 360 6 -0.0 -6.0 | 21 9 -3.4 -8.8 21 415 7315 355 3 0.3 -3.0 | 28 7 -3.1 -5.8 22 400 7600 310 3 2.3 -1.9 | 13 5 -1.1 -4.8 23 399 7620 315 2 1.4 -1.4 | 25 5 -1.9 -4.3 24 367 8230 315 5 3.5 -3.5 | 358 6 0.2 -6.4 25 352 8534 350 6 1.0 -5.9 | 15 9 -2.3 -8.7 26 338 8839 5 7 -0.6 -7.0 | 22 11 -4.0 -9.8 27 324 9144 30 11 -5.5 -9.5 | 36 15 -8.9 -12.4 28 311 9449 25 7 -3.0 -6.3 | 35 11 -6.3 -9.2 29 300 9720 45 5 -3.5 -3.5 | 47 9 -6.9 -6.4 30 299 9754 30 6 -3.0 -5.2 | 38 10 -6.4 -8.0 31 273 10363 90 6 -6.0 0.0 | 73 10 -9.4 -2.8 32 250 10970 35 2 -1.1 -1.6 | 45 6 -4.5 -4.5 33 250 10973 10 2 -0.3 -2.0 | 38 6 -3.7 -4.8 34 208 12192 90 9 -9.0 0.0 | 77 13 -12.4 -2.8 35 200 12450 85 15 -14.9 -1.3 | 77 19 -18.3 -4.1 36 199 12497 90 13 -13.0 0.0 | 80 17 -16.4 -2.8 37 163 13716 70 27 -25.4 -9.2 | 67 31 -28.7 -12.1 38 155 14021 80 33 -32.5 -5.7 | 77 37 -35.9 -8.6 39 150 14240 80 47 -46.3 -8.2 | 78 51 -49.6 -11.0 40 148 14326 80 44 -43.3 -7.6 | 77 48 -46.7 -10.5 41 140 14630 85 50 -49.8 -4.4 | 82 54 -53.2 -7.2 42 126 15240 85 44 -43.8 -3.8 | 82 48 -47.2 -6.7 43 120 15545 90 25 -25.0 0.0 | 84 29 -28.4 -2.8 44 114 15850 55 8 -6.6 -4.6 | 53 12 -9.9 -7.4 45 108 16154 340 5 1.7 -4.7 | 12 8 -1.7 -7.5 46 103 16459 280 17 16.7 -3.0 | 293 15 13.4 -5.8 47 100 16610 280 22 21.7 -3.8 | 290 19 18.3 -6.7 48 95 16904 280 16 15.8 -2.8 | 294 14 12.4 -5.6 49 83 17678 270 17 17.0 -0.0 | 282 14 13.6 -2.8 50 79 17983 285 31 29.9 -8.0 | 292 29 26.6 -10.9 51 71 18593 285 24 23.2 -6.2 | 295 22 19.8 -9.0 52 70 18650 255 22 21.3 5.7 | 261 18 17.9 2.9 53 67 18898 255 24 23.2 6.2 | 260 20 19.8 3.4 54 64 19202 260 18 17.7 3.1 | 269 14 14.4 0.3 55 57 19812 255 19 18.4 4.9 | 262 15 15.0 2.1 56 55 20117 285 20 19.3 -5.2 | 297 18 16.0 -8.0 57 52 20422 280 30 29.5 -5.2 | 287 27 26.2 -8.0 58 50 20630 265 42 41.8 3.7 | 269 38 38.5 0.8 59 45 21336 255 31 29.9 8.0 | 259 27 26.6 5.2 60 42 21641 260 28 27.6 4.9 | 265 24 24.2 2.0 61 38 22250 260 21 20.7 3.6 | 267 17 17.3 0.8 62 36 22555 290 15 14.1 -5.1 | 307 13 10.7 -8.0 63 30 23740 175 13 -1.1 13.0 | 156 11 -4.5 10.1 64 30 23774 240 14 12.1 7.0 | 245 10 8.8 4.2 65 28 24079 175 12 -1.0 12.0 | 154 10 -4.4 9.1 66 26 24384 195 13 3.4 12.6 | 180 10 0.0 9.7 67 24 24689 150 10 -5.0 8.7 | 125 10 -8.4 5.8 Wind Parameters Mean winds (0-6000m): 199.9 at 5.9 knts Storm direction: 229.9 at 4.4 knts Shear (0-3000m) pos: 1.9 neg: 2.5 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 90.2 deg Storm rel helicity (0-3000m) pos: 37.4 neg: -1.4 tot: 36.0 m^2/s^2 ave: 12.0 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 5.2 10^-3/s Energy-Hel index: 0.21 Bulk Rich Number: 131.06 Bulk Shear: 11.24 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 61 4 55 8| 0.0 8.4 8.4| 14.4 0.0 14.4 28.8 0.67| 13.1 8.7 1000 152 5 102 6| 5.5 4.2 9.7| 21.6 0.0 21.6 21.6 0.66| 13.9 9.3 1500 236 5 263 1| 3.7 2.4 6.0| 22.3 -1.4 20.8 13.9 0.57| 10.4 5.9 2000 239 6 262 2| 3.0 1.8 4.8| 23.1 -1.4 21.7 10.8 0.57| 8.2 4.6 2500 246 7 271 3| 2.3 1.4 3.7| 29.6 -1.4 28.2 11.3 0.58| 7.8 4.5 3000 247 6 280 2| 1.9 2.5 4.5| 37.4 -1.4 36.0 12.0 0.64| 8.2 5.2 4000 234 6 246 2| 1.8 2.1 3.9| 42.1 -3.0 39.1 9.8 0.57| 7.9 4.5 5000 215 6 184 2| 1.4 2.4 3.8| 42.1 -13.3 28.8 5.8 0.42| 7.1 3.0 6000 200 6 153 3| 1.2 1.8 3.0| 42.1 -24.8 17.3 2.9 0.29| 6.9 2.0 Wrote GIF file: /home/apache/climate/data/raob//WIKK/skewt/WIKK.skewt.20250425.00.gif