UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042800.upa.cvt Date: 0000Z 28 APR 25 Searching for WAKK... Searching the city database file for: WAKK ... Date:0000Z 28 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 1010 3 27.0 24.3 85 2.7 25.0 340 6 299.3 302.8 297.8 355.7 19.27 1 1000 93 26.0 22.4 81 3.6 23.4 35 9 299.1 302.3 296.5 349.6 17.30 2 972 342 23.6 21.6 89 2.0 22.2 66 8 299.2 302.3 296.3 348.6 16.94 3 944 598 24.4 19.4 74 5.0 20.9 108 4 302.5 305.3 296.1 347.4 15.19 4 925 776 23.0 18.7 77 4.3 20.0 0 0 302.8 305.6 295.9 346.7 14.83 5 893 1085 21.2 16.7 75 4.5 18.1 295 4 304.0 306.5 295.3 344.2 13.51 6 850 1514 19.2 10.2 56 9.0 13.5 315 8 306.3 308.0 292.8 334.1 9.23 7 843 1585 19.0 5.0 40 14.0 10.9 315 8 306.8 308.0 290.7 326.6 6.50 8 818 1843 16.8 12.7 77 4.1 14.1 319 8 307.1 309.2 294.6 341.4 11.36 9 805 1980 17.6 3.6 39 14.0 9.6 5 5 309.4 310.5 291.3 328.4 6.16 10 794 2097 16.4 9.4 63 7.0 12.0 45 3 309.3 311.1 293.8 337.9 9.37 11 782 2227 16.4 5.4 48 11.0 9.9 49 2 310.6 312.0 292.5 332.9 7.21 12 773 2326 15.6 2.6 42 13.0 8.2 36 3 310.8 311.9 291.5 329.4 5.98 13 764 2425 14.6 8.6 67 6.0 10.9 23 3 310.8 312.5 294.1 339.1 9.22 14 737 2728 12.0 8.4 79 3.6 9.7 113 4 311.2 312.9 294.4 340.1 9.43 15 700 3159 10.2 5.9 75 4.3 7.6 105 5 313.8 315.4 294.3 339.8 8.35 16 649 3785 7.4 2.4 71 5.0 4.5 85 9 317.5 318.8 294.3 339.8 7.03 17 552 5102 0.0 -3.0 80 3.0 -1.6 80 10 323.7 324.8 294.8 342.0 5.56 18 521 5564 -1.7 -6.7 69 5.0 -4.1 77 10 327.1 328.0 294.8 341.9 4.45 19 500 5890 -4.1 -8.1 74 4.0 -6.0 90 6 328.0 328.9 294.8 342.0 4.16 20 400 7620 -14.9 -18.6 73 3.7 -16.2 105 12 335.6 336.1 295.1 343.4 2.20 21 393 7753 -15.9 -19.0 77 3.1 -16.9 101 13 336.0 336.5 295.2 343.7 2.17 22 356 8490 -20.3 -26.3 59 6.0 -21.8 104 16 339.7 340.0 295.4 344.4 1.25 23 323 9200 -26.1 -28.6 79 2.5 -26.6 89 18 341.3 341.5 295.6 345.5 1.12 24 304 9636 -29.1 -30.9 84 1.8 -29.5 69 20 343.1 343.3 295.9 346.7 0.96 25 300 9730 -29.7 -33.4 70 3.7 -30.3 65 20 343.5 343.7 295.8 346.4 0.76 26 281 10192 -32.9 -39.9 50 7.0 -33.8 58 20 345.4 345.5 296.0 347.1 0.42 27 266 10574 -36.1 -39.7 69 3.6 -36.5 52 16 346.2 346.3 296.2 348.0 0.46 28 254 10892 -38.5 -41.4 74 2.9 -38.8 47 12 347.2 347.3 296.4 348.8 0.40 29 250 11000 -39.5 -43.5 66 4.0 -39.9 45 11 347.3 347.4 296.3 348.7 0.33 30 246 11110 -40.3 -46.3 53 6.0 -40.8 41 11 347.8 347.8 296.4 348.7 0.24 31 235 11419 -43.1 -47.1 65 4.0 -43.4 48 10 348.1 348.1 296.4 349.1 0.23 32 200 12480 -52.5 -58.5 48 6.0 -52.7 65 12 349.6 349.6 296.6 349.9 0.07 33 191 12777 -55.3 -62.3 41 7.0 -55.5 66 15 349.8 349.8 296.6 350.0 0.05 34 172 13441 -60.9 -73.9 16 13.0 -61.0 68 21 351.1 351.1 296.9 351.2 0.01 35 150 14280 -68.5 -78.5 22 10.0 -68.5 70 32 352.1 352.1 297.1 352.1 0.01 36 127 15250 -77.1 -84.1 32 7.0 -77.1 73 36 353.7 353.7 297.4 353.7 0.00 37 124 15388 -74.7 -85.7 17 11.0 -74.7 74 37 360.5 360.5 298.8 360.5 0.00 38 116 15773 -74.5 -86.5 14 12.0 -74.5 75 29 367.8 367.8 300.2 367.8 0.00 39 100 16620 -80.3 -91.3 14 11.0 -80.3 85 28 372.6 372.6 301.0 372.6 0.00 40 87 17405 -83.1 -92.1 19 9.0 -83.1 10 9 382.1 382.1 302.6 382.1 0.00 41 73 18392 -80.9 -89.9 21 9.0 -80.9 246 13 406.4 406.4 306.0 406.4 0.00 42 70 18630 -79.1 -90.1 15 11.0 -79.1 250 10 415.2 415.2 307.2 415.2 0.00 43 65 19058 -74.9 -87.9 12 13.0 -75.0 297 11 433.2 433.2 309.2 433.2 0.00 44 63 19239 -76.3 -88.3 13 12.0 -76.3 327 11 434.0 434.0 309.3 434.0 0.00 45 50 20610 -66.3 -88.3 3 22.0 -66.5 195 13 487.2 487.2 314.0 487.3 0.00 46 47 20985 -66.1 -90.1 2 24.0 -66.4 198 12 496.4 496.4 314.7 496.4 0.00 47 45 21252 -61.5 -90.5 1 29.0 -62.0 184 9 513.8 513.8 315.9 513.8 0.00 48 40 21986 -59.1 -92.1 1 33.0 -59.9 33 5 537.4 537.4 317.3 537.4 0.00 49 31 23578 -60.7 -96.7 0 36.0 -61.5 165 6 573.8 573.8 319.3 573.8 0.00 TRP 87 17405 -83.1 -92.1 19 9.0 -83.1 10 9 382.1 382.1 302.6 382.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5797.00 m Freezing level: 552.00 mb = 5101.56 m = 16737.18 ft Wetbulb zero: 576.87 mb = 4743.32 m = 15561.88 ft Precipitable water: 2.12 inches Sfc-500 mean rel hum: 71.58 % Est. max temperature: 33.45 C = 92.21 F Sfc-Lift cond lev (LCL): 971.63 mb = 345.63 m = 1133.96 ft T: 23.61 C 700-500 lapse rate: 5.24 C/km ThetaE index: 29.10 C Layer 1000.0- 818.0 mb Conv cond level (CCL): 836.16 mb = 1654.90 m = 5429.39 ft Mean mixing ratio: 16.12 g/kg Conv temperature: 34.59 C = 94.26 F Cap Strength: 2.38 C Lifted Index: -0.55 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.42 C Lifted Index @700 mb: 0.04 C Showalter Index: 5.26 C Risk: None Total Totals Index: 37.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 14.30 C K Index: 29.20 Risk: 40-60 % chance of thunderstorms Sweat Index: 144.40 Risk: None Energy Index: 1.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 166.42 J/kg Max Up Vert Vel: 18.24 m/s Conv Inhibition (B-): 116.67 J/kg Cap Strength: 2.38 C Lift Cond Lev (LCL): 910.17 mb = 917.65 m = 3010.62 ft Lev Free Conv (LFC): 735.17 mb = 2749.09 m = 9019.21 ft Equ Level (EL): 715.17 mb = 2979.73 m = 9775.91 ft B at Equ Level: 20.69 J/kg Max Parcel Lev (MPL): 165.17 mb = 13689.16 m = 44911.38 ft Wind level data Storm motion: 97 at 5 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 1010 3 340 6 2.1 -5.6 | 311 10 7.2 -6.3 1 1000 93 35 9 -5.2 -7.4 | 360 8 0.0 -8.0 2 976 305 60 8 -6.9 -4.0 | 21 5 -1.7 -4.6 3 943 610 110 4 -3.8 1.4 | 243 2 1.4 0.7 4 925 776 0 0 -0.0 -0.0 | 277 5 5.2 -0.6 5 910 914 270 2 2.0 -0.0 | 275 7 7.2 -0.6 6 879 1219 315 6 4.2 -4.2 | 297 11 9.4 -4.9 7 850 1514 315 8 5.7 -5.7 | 300 13 10.8 -6.3 8 819 1829 315 8 5.7 -5.7 | 300 13 10.8 -6.3 9 790 2134 60 2 -1.7 -1.0 | 295 4 3.5 -1.6 10 762 2438 20 3 -1.0 -2.8 | 310 5 4.2 -3.5 11 735 2743 120 4 -3.5 2.0 | 232 2 1.7 1.4 12 700 3159 105 5 -4.8 1.3 | 209 1 0.4 0.6 13 658 3658 90 8 -8.0 0.0 | 77 3 -2.8 -0.6 14 611 4267 65 12 -10.9 -5.1 | 45 8 -5.7 -5.7 15 588 4572 80 9 -8.9 -1.6 | 59 4 -3.7 -2.2 16 566 4877 85 10 -10.0 -0.9 | 72 5 -4.8 -1.5 17 525 5486 70 11 -10.3 -3.8 | 49 7 -5.1 -4.4 18 506 5791 100 6 -5.9 1.0 | 119 1 -0.7 0.4 19 500 5890 90 6 -6.0 0.0 | 51 1 -0.8 -0.6 20 450 6706 70 7 -6.6 -2.4 | 25 3 -1.4 -3.0 21 416 7315 110 8 -7.5 2.7 | 132 3 -2.3 2.1 22 400 7620 105 12 -11.6 3.1 | 111 7 -6.4 2.5 23 400 7620 100 12 -11.8 2.1 | 102 7 -6.6 1.4 24 339 8839 105 17 -16.4 4.4 | 108 12 -11.2 3.8 25 300 9730 65 20 -18.1 -8.5 | 55 16 -12.9 -9.1 26 286 10058 60 21 -18.2 -10.5 | 49 17 -13.0 -11.1 27 250 11000 45 11 -7.8 -7.8 | 17 9 -2.6 -8.4 28 240 11278 35 11 -6.3 -9.0 | 7 10 -1.1 -9.7 29 229 11582 65 8 -7.3 -3.4 | 27 5 -2.1 -4.0 30 209 12192 65 11 -10.0 -4.6 | 42 7 -4.8 -5.3 31 200 12480 65 12 -10.9 -5.1 | 45 8 -5.7 -5.7 32 156 14021 70 26 -24.4 -8.9 | 64 21 -19.2 -9.5 33 150 14280 70 32 -30.1 -10.9 | 65 27 -24.9 -11.6 34 141 14630 70 33 -31.0 -11.3 | 65 28 -25.8 -11.9 35 120 15545 75 38 -36.7 -9.8 | 72 33 -31.5 -10.5 36 114 15850 75 25 -24.1 -6.5 | 69 20 -19.0 -7.1 37 100 16620 85 28 -27.9 -2.4 | 82 23 -22.7 -3.1 38 92 17069 70 27 -25.4 -9.2 | 64 22 -20.2 -9.9 39 87 17405 10 9 -1.6 -8.9 | 339 10 3.6 -9.5 40 83 17678 10 9 -1.6 -8.9 | 339 10 3.6 -9.5 41 79 17983 315 10 7.1 -7.1 | 302 14 12.3 -7.7 42 74 18288 255 14 13.5 3.6 | 261 19 18.7 3.0 43 70 18593 230 10 7.7 6.4 | 246 14 12.8 5.8 44 70 18630 250 10 9.4 3.4 | 259 15 14.6 2.8 45 67 18898 250 12 11.3 4.1 | 258 17 16.5 3.5 46 64 19202 335 10 4.2 -9.1 | 316 14 9.4 -9.7 47 57 19812 235 19 15.6 10.9 | 244 23 20.8 10.3 48 52 20422 260 15 14.8 2.6 | 264 20 20.0 2.0 49 50 20610 195 13 3.4 12.6 | 216 15 8.6 11.9 50 49 20726 210 15 7.5 13.0 | 226 18 12.7 12.3 51 43 21336 170 6 -1.0 5.9 | 218 7 4.1 5.3 52 40 21641 35 5 -2.9 -4.1 | 334 5 2.3 -4.7 53 38 21946 25 2 -0.8 -1.8 | 300 5 4.3 -2.5 54 36 22250 315 13 9.2 -9.2 | 304 17 14.4 -9.8 55 33 22555 55 9 -7.4 -5.2 | 21 6 -2.2 -5.8 56 31 22860 180 3 0.0 3.0 | 246 6 5.2 2.4 57 30 23165 110 18 -16.9 6.2 | 115 13 -11.7 5.5 58 26 23774 90 26 -26.0 0.0 | 88 21 -20.8 -0.6 Wind Parameters Mean winds (0-6000m): 67.1 at 7.0 knts Storm direction: 97.1 at 5.2 knts Shear (0-3000m) pos: 2.9 neg: 1.5 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): -89.8 deg Storm rel helicity (0-3000m) pos: 42.2 neg: -5.9 tot: 36.3 m^2/s^2 ave: 12.1 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 2.2 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 270.66 Bulk Shear: 0.61 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 51 8 7 5| 9.8 0.0 9.8| 19.5 -0.0 19.5 39.0 0.65| 16.5 10.6 1000 55 5 343 4| 4.9 4.4 9.3| 21.5 -2.3 19.2 19.2 0.34| 14.0 4.7 1500 12 5 325 7| 1.7 2.9 4.6| 30.9 -2.3 28.6 19.1 0.39| 11.3 4.4 2000 348 6 315 9| 3.1 2.2 5.3| 40.8 -2.3 38.5 19.3 0.41| 10.4 4.3 2500 352 5 314 8| 2.7 1.8 4.5| 42.2 -4.5 37.7 15.1 0.35| 9.4 3.3 3000 4 5 319 7| 2.9 1.5 4.4| 42.2 -5.9 36.3 12.1 0.25| 8.8 2.2 4000 48 6 346 4| 2.2 0.8 2.9| 42.2 -8.3 33.9 8.5 0.15| 7.6 1.1 5000 62 7 9 4| 1.8 0.6 2.4| 45.5 -10.9 34.6 6.9 0.14| 6.8 1.0 6000 67 7 20 4| 1.4 0.6 2.1| 47.9 -13.7 34.1 5.7 0.13| 6.5 0.8 Wrote GIF file: /home/apache/climate/data/raob//WAKK/skewt/WAKK.skewt.20250428.00.gif