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 WAKK... Searching the city database file for: WAKK ... Date:0000Z 25 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 29.2 24.9 78 4.3 26.0 70 6 301.6 305.3 298.8 360.8 20.02 1 1000 85 28.2 23.5 76 4.7 24.7 100 4 301.4 304.8 297.9 356.0 18.53 2 968 372 25.2 22.7 86 2.5 23.4 101 3 301.1 304.5 297.7 354.8 18.23 3 925 770 23.8 19.2 75 4.6 20.5 265 3 303.6 306.5 296.4 349.1 15.31 4 903 981 22.6 16.6 69 6.0 18.5 296 6 304.5 307.0 295.3 344.1 13.27 5 850 1507 19.6 14.6 73 5.0 16.3 305 8 306.7 309.0 295.3 344.0 12.39 6 753 2539 13.6 10.6 82 3.0 11.7 75 4 311.0 313.0 295.3 343.9 10.73 7 716 2963 12.8 5.8 62 7.0 8.6 58 3 314.6 316.2 294.3 340.0 8.11 8 700 3153 11.8 5.8 67 6.0 8.2 45 5 315.6 317.1 294.7 341.6 8.29 9 559 4994 0.0 -2.4 84 2.4 -1.3 42 1 322.6 323.7 294.6 341.3 5.75 10 541 5255 -0.9 -5.9 69 5.0 -3.3 132 3 324.5 325.4 294.2 339.6 4.55 11 500 5880 -4.9 -7.4 83 2.5 -6.1 165 6 327.1 327.9 294.7 341.7 4.39 12 499 5896 -5.1 -7.6 83 2.5 -6.2 166 6 327.0 327.9 294.7 341.5 4.33 13 463 6486 -6.5 -16.5 45 10.0 -10.3 204 8 332.3 332.8 294.4 340.3 2.27 14 441 6867 -9.5 -17.5 52 8.0 -12.4 201 9 333.2 333.7 294.6 340.9 2.19 15 437 6938 -10.1 -18.1 52 8.0 -12.9 201 9 333.3 333.7 294.5 340.7 2.10 16 433 7009 -9.7 -24.7 28 15.0 -14.2 200 9 334.7 334.9 294.1 339.0 1.19 17 400 7620 -13.9 -44.9 5 31.0 -19.1 140 17 336.9 337.0 293.7 337.6 0.17 18 397 7677 -13.9 -48.9 3 35.0 -19.2 138 18 337.6 337.7 293.9 338.1 0.11 19 309 9537 -26.7 -45.7 15 19.0 -29.1 110 15 344.8 344.9 295.7 345.7 0.21 20 301 9726 -27.9 -59.9 3 32.0 -30.4 123 19 345.7 345.7 295.7 345.9 0.04 21 300 9750 -28.1 -65.1 2 37.0 -30.7 125 19 345.8 345.8 295.7 345.9 0.02 22 280 10238 -32.5 -70.5 1 38.0 -34.4 120 18 346.3 346.3 295.8 346.4 0.01 23 271 10465 -34.7 -69.7 2 35.0 -36.4 117 18 346.4 346.4 295.8 346.4 0.01 24 266 10594 -35.7 -49.7 22 14.0 -36.9 116 18 346.8 346.8 296.1 347.4 0.15 25 250 11020 -39.5 -49.5 34 10.0 -40.2 120 16 347.3 347.4 296.2 348.0 0.17 26 241 11271 -41.5 -50.5 37 9.0 -42.1 119 16 348.0 348.0 296.3 348.6 0.15 27 200 12510 -52.3 -62.3 29 10.0 -52.6 95 12 349.9 350.0 296.7 350.1 0.04 28 195 12674 -53.5 -64.5 25 11.0 -53.8 92 12 350.6 350.6 296.8 350.7 0.03 29 179 13219 -58.5 -65.5 40 7.0 -58.6 85 11 351.1 351.1 296.9 351.2 0.03 30 150 14310 -67.1 -76.1 27 9.0 -67.2 90 15 354.5 354.5 297.6 354.5 0.01 31 100 16650 -82.5 -92.5 16 10.0 -82.5 80 19 368.3 368.3 300.2 368.3 0.00 32 93 17053 -85.5 -92.5 27 7.0 -85.5 45 15 370.1 370.1 300.6 370.1 0.00 33 86 17484 -85.1 -92.1 28 7.0 -85.1 24 8 379.3 379.3 302.1 379.3 0.00 34 81 17817 -82.3 -90.3 24 8.0 -82.3 67 11 391.6 391.6 304.0 391.6 0.00 35 79 17958 -77.7 -88.7 15 11.0 -77.7 141 20 403.9 403.9 305.7 403.9 0.00 36 71 18577 -73.5 -87.5 10 14.0 -73.6 235 15 425.4 425.4 308.3 425.4 0.00 37 70 18660 -73.5 -87.5 10 14.0 -73.6 265 24 427.1 427.1 308.5 427.2 0.00 38 62 19371 -72.9 -89.9 6 17.0 -73.0 251 19 443.6 443.6 310.3 443.6 0.00 39 50 20650 -67.9 -91.9 2 24.0 -68.1 300 13 483.5 483.5 313.7 483.5 0.00 40 45 21288 -65.9 -91.9 1 26.0 -66.2 278 7 503.1 503.1 315.2 503.1 0.00 41 40 22010 -62.3 -93.3 1 31.0 -62.9 247 6 529.4 529.4 316.9 529.4 0.00 42 39 22168 -58.9 -92.9 0 34.0 -59.7 288 5 541.8 541.8 317.6 541.9 0.00 43 34 23026 -61.1 -94.1 1 33.0 -61.8 255 7 557.7 557.7 318.5 557.8 0.00 44 30 23810 -58.1 -92.1 1 34.0 -59.2 115 21 586.2 586.3 320.0 586.3 0.00 45 25 24962 -55.7 -90.7 1 35.0 -57.4 91 33 624.5 624.5 321.7 624.5 0.00 46 23 25490 -57.3 -91.3 1 34.0 -58.9 78 24 634.9 634.9 322.1 634.9 0.00 47 22 25770 -57.5 -91.5 1 34.0 -59.1 79 25 642.4 642.4 322.4 642.4 0.00 48 21 26066 -54.3 -89.3 1 35.0 -56.6 87 29 660.7 660.7 323.1 660.7 0.01 49 20 26380 -51.7 -87.7 1 36.0 -54.7 95 34 677.9 677.9 323.7 678.0 0.01 50 18 27062 -52.3 -88.3 1 36.0 -55.4 89 39 696.8 696.8 324.3 696.8 0.01 51 17 27433 -51.9 -87.9 1 36.0 -55.2 93 41 709.5 709.5 324.7 709.6 0.01 52 17 27433 -48.9 -85.9 1 37.0 -53.2 93 41 719.2 719.2 325.0 719.3 0.01 53 15 28261 -45.5 -88.5 0 43.0 -51.5 101 44 756.7 756.7 326.1 756.7 0.01 TRP 93 17053 -85.5 -92.5 27 7.0 -85.5 45 15 370.1 370.1 300.6 370.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5795.00 m Freezing level: 559.00 mb = 4993.76 m = 16383.53 ft Wetbulb zero: 577.97 mb = 4720.63 m = 15487.43 ft Precipitable water: 2.20 inches Sfc-500 mean rel hum: 75.32 % Est. max temperature: 33.94 C = 93.09 F Sfc-Lift cond lev (LCL): 948.63 mb = 549.06 m = 1801.36 ft T: 24.58 C 700-500 lapse rate: 6.12 C/km ThetaE index: 20.80 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 850.21 mb = 1504.88 m = 4937.21 ft Mean mixing ratio: 17.12 g/kg Conv temperature: 34.31 C = 93.75 F Cap Strength: 2.10 C Lifted Index: -2.93 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.28 C Lifted Index @700 mb: 0.41 C Showalter Index: 0.30 C Risk: Thunderstorms probable Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 19.50 C K Index: 33.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 197.20 Risk: None Energy Index: -0.47 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 678.25 J/kg Max Up Vert Vel: 36.83 m/s Conv Inhibition (B-): 57.93 J/kg Cap Strength: 2.10 C Lift Cond Lev (LCL): 906.25 mb = 949.43 m = 3114.89 ft Lev Free Conv (LFC): 771.25 mb = 2335.27 m = 7661.56 ft Equ Level (EL): 731.25 mb = 2785.99 m = 9140.28 ft B at Equ Level: 13.72 J/kg Max Parcel Lev (MPL): 91.25 mb = 17157.33 m = 56289.77 ft Wind level data Storm motion: 26 at 3 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 70 6 -5.6 -2.1 | 99 4 -4.3 0.7 1 1000 85 100 4 -3.9 0.7 | 143 4 -2.6 3.4 2 975 305 80 3 -3.0 -0.5 | 143 3 -1.6 2.2 3 942 610 175 3 -0.3 3.0 | 191 6 1.1 5.7 4 925 770 265 3 3.0 0.3 | 235 5 4.3 3.0 5 910 914 295 6 5.4 -2.5 | 268 7 6.8 0.2 6 850 1507 305 8 6.6 -4.6 | 283 8 7.9 -1.9 7 818 1829 320 9 5.8 -6.9 | 300 8 7.1 -4.2 8 789 2134 5 4 -0.3 -4.0 | 322 2 1.0 -1.3 9 762 2438 45 4 -2.8 -2.8 | 86 2 -1.5 -0.1 10 735 2743 140 3 -1.9 2.3 | 173 5 -0.6 5.0 11 709 3048 25 3 -1.3 -2.7 | 268 0 0.1 0.0 12 700 3153 45 5 -3.5 -3.5 | 70 2 -2.2 -0.8 13 633 3962 65 1 -0.9 -0.4 | 190 2 0.4 2.3 14 610 4267 305 1 0.8 -0.6 | 225 3 2.1 2.1 15 588 4572 285 3 2.9 -0.8 | 245 5 4.2 1.9 16 566 4877 0 0 -0.0 -0.0 | 206 3 1.3 2.7 17 545 5182 130 3 -2.3 1.9 | 168 5 -1.0 4.6 18 506 5791 155 7 -3.0 6.3 | 170 9 -1.6 9.1 19 500 5880 165 6 -1.6 5.8 | 178 9 -0.2 8.5 20 468 6401 205 8 3.4 7.3 | 205 11 4.7 10.0 21 433 7010 200 9 3.1 8.5 | 201 12 4.4 11.2 22 416 7315 185 13 1.1 13.0 | 189 16 2.5 15.7 23 400 7620 140 17 -10.9 13.0 | 149 18 -9.6 15.7 24 384 7925 130 20 -15.3 12.9 | 138 21 -14.0 15.6 25 312 9449 105 14 -13.5 3.6 | 117 14 -12.2 6.3 26 300 9750 125 19 -15.6 10.9 | 134 20 -14.2 13.6 27 263 10668 115 18 -16.3 7.6 | 125 18 -15.0 10.3 28 250 11020 120 16 -13.9 8.0 | 131 16 -12.5 10.7 29 220 11887 115 16 -14.5 6.8 | 126 16 -13.2 9.5 30 200 12510 95 12 -12.0 1.0 | 110 11 -10.6 3.8 31 182 13106 85 11 -11.0 -1.0 | 100 10 -9.6 1.8 32 150 14310 90 15 -15.0 0.0 | 101 14 -13.7 2.7 33 135 14935 90 21 -21.0 0.0 | 98 20 -19.7 2.7 34 121 15545 120 23 -19.9 11.5 | 127 23 -18.6 14.2 35 103 16459 110 14 -13.2 4.8 | 122 14 -11.8 7.5 36 100 16650 80 19 -18.7 -3.3 | 88 17 -17.4 -0.6 37 93 17053 45 15 -10.6 -10.6 | 50 12 -9.3 -7.9 38 88 17374 50 12 -9.2 -7.7 | 58 9 -7.9 -5.0 39 83 17678 345 1 0.3 -1.0 | 222 2 1.6 1.8 40 79 17983 145 20 -11.5 16.4 | 152 22 -10.1 19.1 41 75 18288 245 8 7.3 3.4 | 235 11 8.6 6.1 42 71 18593 235 15 12.3 8.6 | 230 18 13.6 11.3 43 70 18660 265 24 23.9 2.1 | 259 26 25.2 4.8 44 67 18898 275 21 20.9 -1.8 | 268 22 22.2 0.9 45 61 19507 245 19 17.2 8.0 | 240 21 18.5 10.8 46 58 19812 280 21 20.7 -3.6 | 272 22 22.0 -0.9 47 55 20117 280 9 8.9 -1.6 | 264 10 10.2 1.2 48 50 20650 300 13 11.3 -6.5 | 287 13 12.6 -3.8 49 49 20726 270 11 11.0 -0.0 | 258 13 12.3 2.7 50 47 21031 300 13 11.3 -6.5 | 287 13 12.6 -3.8 51 45 21336 275 6 6.0 -0.5 | 253 8 7.3 2.2 52 43 21641 280 12 11.8 -2.1 | 267 13 13.1 0.6 53 41 21946 225 6 4.2 4.2 | 219 9 5.6 7.0 54 39 22250 305 5 4.1 -2.9 | 272 5 5.4 -0.1 55 37 22555 5 7 -0.6 -7.0 | 351 4 0.7 -4.3 56 35 22860 300 8 6.9 -4.0 | 279 8 8.2 -1.3 57 32 23470 145 3 -1.7 2.5 | 176 5 -0.4 5.2 58 30 23774 150 2 -1.0 1.7 | 184 4 0.3 4.5 59 30 23810 115 21 -19.0 8.9 | 123 21 -17.7 11.6 60 29 24079 115 12 -10.9 5.1 | 129 12 -9.6 7.8 61 25 24994 90 34 -34.0 0.0 | 95 33 -32.7 2.7 62 23 25603 75 22 -21.3 -5.7 | 82 20 -19.9 -3.0 63 20 26380 95 34 -33.9 3.0 | 100 33 -32.5 5.7 64 19 26518 85 37 -36.9 -3.2 | 89 36 -35.5 -0.5 65 14 27737 105 46 -44.4 11.9 | 109 46 -43.1 14.6 66 13 28042 95 52 -51.8 4.5 | 98 51 -50.5 7.3 67 12 28346 85 58 -57.8 -5.1 | 88 57 -56.5 -2.3 Wind Parameters Mean winds (0-6000m): 355.9 at 4.0 knts Storm direction: 25.9 at 3.0 knts Shear (0-3000m) pos: 0.4 neg: 0.3 tot: 0.7 10-3/s Storm rel Dir Shear (0-3000m): 26.8 deg Storm rel helicity (0-3000m) pos: 36.7 neg: -1.6 tot: 35.1 m^2/s^2 ave: 11.7 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 4.5 10^-3/s Energy-Hel index: 0.14 Bulk Rich Number: 153.48 Bulk Shear: 4.42 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 95 4 144 4| 6.0 0.0 6.0| 5.6 -0.1 5.6 11.1 0.69| 8.1 5.6 1000 123 4 159 5| 5.8 0.0 5.8| 20.7 -0.1 20.6 20.6 0.84| 9.4 7.9 1500 301 5 268 6| 4.3 0.0 4.3| 24.0 -0.1 23.9 15.9 0.84| 6.9 5.8 2000 311 6 280 6| 2.1 0.0 2.1| 32.5 -0.1 32.4 16.2 0.79| 6.9 5.5 2500 323 5 289 5| 0.5 0.0 0.5| 34.0 -0.1 33.9 13.6 0.75| 7.0 5.2 3000 329 5 292 4| 0.4 0.3 0.7| 36.7 -1.6 35.1 11.7 0.63| 7.2 4.5 4000 349 5 308 3| 0.2 0.4 0.7| 38.6 -1.8 36.8 9.2 0.61| 6.2 3.8 5000 343 4 292 3| 0.2 0.7 0.9| 40.5 -3.7 36.7 7.3 0.52| 5.8 3.0 6000 356 4 309 2| 0.7 0.6 1.3| 47.4 -4.8 42.7 7.1 0.47| 5.7 2.7 Wrote GIF file: /home/apache/climate/data/raob//WAKK/skewt/WAKK.skewt.20250425.00.gif