UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042200.upa.cvt Date: 0000Z 22 APR 25 Searching for WASS... Searching the city database file for: WASS ... Date:0000Z 22 APR 25 Station: WASS WMO ident: 97502 Latitude: -0.93 Longitude: 131.12 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 1011 3 29.2 25.2 79 4.0 26.2 100 3 301.4 305.1 299.0 361.5 20.35 1 1000 102 27.2 25.0 88 2.2 25.6 130 3 300.4 304.1 298.7 360.1 20.33 2 978 299 25.6 24.7 95 0.9 25.0 106 1 300.7 304.4 298.8 360.8 20.42 3 956 500 24.0 23.4 96 0.6 23.6 175 4 301.0 304.5 298.2 357.8 19.29 4 925 790 23.0 20.0 83 3.0 20.9 280 9 302.8 305.8 296.7 350.5 16.11 5 913 904 22.4 18.6 79 3.8 19.7 285 7 303.3 306.1 296.1 347.6 14.93 6 850 1523 18.8 15.4 81 3.4 16.5 285 10 305.8 308.3 295.5 345.0 13.06 7 801 2031 16.6 10.6 68 6.0 12.7 306 6 308.7 310.6 294.1 339.4 10.07 8 795 2095 16.0 11.6 75 4.4 13.1 308 5 308.8 310.8 294.7 341.8 10.86 9 700 3168 11.0 7.0 76 4.0 8.5 320 10 314.7 316.4 295.0 342.8 9.02 10 618 4198 5.0 2.6 84 2.4 3.6 311 6 319.2 320.7 295.1 343.1 7.49 11 548 5170 -0.9 -1.2 98 0.3 -1.1 353 7 323.4 324.6 295.3 344.2 6.41 12 500 5900 -3.3 -6.0 82 2.7 -4.7 85 6 329.0 330.0 295.6 345.4 4.89 13 466 6454 -8.1 -8.5 97 0.4 -8.3 87 7 329.7 330.6 295.4 344.3 4.33 14 448 6760 -8.7 -11.3 81 2.6 -9.8 89 7 332.7 333.4 295.6 345.1 3.60 15 407 7498 -14.1 -15.7 88 1.6 -14.7 94 7 335.0 335.6 295.4 344.7 2.77 16 400 7630 -14.7 -16.8 84 2.1 -15.4 95 7 335.9 336.4 295.5 344.9 2.57 17 375 8116 -16.9 -20.3 75 3.4 -18.0 80 8 339.2 339.6 295.8 346.5 2.03 18 300 9750 -29.3 -33.4 68 4.1 -30.0 80 17 344.1 344.2 296.0 347.0 0.76 19 264 10646 -36.7 -44.7 43 8.0 -37.5 84 19 346.1 346.1 296.0 347.2 0.27 20 250 11020 -39.9 -46.9 47 7.0 -40.5 85 20 346.7 346.8 296.1 347.7 0.22 21 200 12500 -53.3 -58.3 54 5.0 -53.5 95 32 348.4 348.4 296.3 348.7 0.07 22 180 13167 -59.5 -63.3 61 3.8 -59.6 93 40 348.9 348.9 296.4 349.1 0.04 23 150 14280 -68.9 -74.9 42 6.0 -68.9 90 54 351.4 351.4 297.0 351.4 0.01 24 141 14650 -68.7 -75.7 36 7.0 -68.8 97 48 358.0 358.0 298.3 358.1 0.01 25 136 14865 -68.7 -76.7 31 8.0 -68.8 101 44 361.7 361.7 299.1 361.8 0.01 26 126 15319 -71.5 -93.5 2 22.0 -71.6 109 36 364.7 364.7 299.6 364.7 0.00 27 100 16650 -80.7 -92.7 12 12.0 -80.7 135 13 371.8 371.8 300.9 371.8 0.00 28 98 16764 -80.9 -91.9 14 11.0 -80.9 130 11 373.6 373.6 301.2 373.6 0.00 29 83 17697 -82.1 -92.1 16 10.0 -82.1 48 4 389.3 389.3 303.7 389.3 0.00 30 77 18123 -76.7 -86.7 19 10.0 -76.7 11 10 409.0 409.0 306.4 409.0 0.00 31 70 18670 -77.5 -88.5 15 11.0 -77.6 325 18 418.6 418.6 307.6 418.6 0.00 32 62 19380 -71.3 -85.3 11 14.0 -71.4 291 19 447.1 447.1 310.6 447.1 0.00 33 57 19877 -73.9 -91.9 5 18.0 -74.0 267 20 452.1 452.1 311.0 452.1 0.00 34 50 20660 -66.1 -91.1 2 25.0 -66.4 230 21 487.7 487.7 314.1 487.7 0.00 35 44 21439 -62.5 -91.5 1 29.0 -63.0 224 18 514.7 514.7 315.9 514.7 0.00 36 34 23012 -65.7 -93.7 1 28.0 -66.1 211 11 545.6 545.6 317.8 545.7 0.00 37 30 23780 -60.7 -89.7 1 29.0 -61.6 205 8 579.2 579.2 319.6 579.2 0.00 38 20 26360 -57.7 -87.7 1 30.0 -59.4 85 39 659.6 659.6 323.0 659.6 0.01 39 18 27029 -55.1 -86.1 1 31.0 -57.5 83 43 687.9 687.9 324.0 688.0 0.01 TRP 98 16764 -80.9 -91.9 14 11.0 -80.9 130 11 373.6 373.6 301.2 373.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5798.00 m Freezing level: 558.68 mb = 5021.72 m = 16475.25 ft Wetbulb zero: 564.33 mb = 4932.54 m = 16182.69 ft Precipitable water: 2.48 inches Sfc-500 mean rel hum: 83.25 % Est. max temperature: 33.20 C = 91.76 F Sfc-Lift cond lev (LCL): 954.66 mb = 512.67 m = 1681.97 ft T: 23.96 C 700-500 lapse rate: 5.23 C/km ThetaE index: 21.42 C Layer 956.0- 795.0 mb Conv cond level (CCL): 906.60 mb = 964.80 m = 3165.30 ft Mean mixing ratio: 18.69 g/kg Conv temperature: 31.39 C = 88.51 F Cap Strength: 0.77 C Lifted Index: -2.62 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.42 C Lifted Index @700 mb: -1.32 C Showalter Index: 1.48 C Risk: Showers probable Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 18.70 C K Index: 33.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 210.80 Risk: None Energy Index: 0.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1791.85 J/kg Max Up Vert Vel: 59.86 m/s Conv Inhibition (B-): 9.76 J/kg Cap Strength: 0.79 C Lift Cond Lev (LCL): 935.45 mb = 691.32 m = 2268.08 ft Lev Free Conv (LFC): 870.45 mb = 1317.18 m = 4321.41 ft Equ Level (EL): 140.45 mb = 14673.02 m = 48139.25 ft B at Equ Level: 1772.36 J/kg Max Parcel Lev (MPL): 70.45 mb = 18633.50 m = 61132.78 ft Wind level data Storm motion: 337 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 1011 3 100 3 -3.0 0.5 | 137 7 -5.1 5.5 1 1000 102 130 3 -2.3 1.9 | 147 8 -4.4 6.9 2 977 305 105 1 -1.0 0.3 | 149 6 -3.1 5.2 3 925 790 280 9 8.9 -1.6 | 243 8 6.7 3.4 4 912 914 285 7 6.8 -1.8 | 236 6 4.6 3.1 5 880 1219 300 12 10.4 -6.0 | 277 8 8.3 -1.1 6 850 1523 285 10 9.7 -2.6 | 253 8 7.5 2.4 7 791 2134 310 5 3.8 -3.2 | 224 2 1.7 1.7 8 710 3048 320 10 6.4 -7.7 | 302 5 4.3 -2.7 9 700 3168 320 10 6.4 -7.7 | 302 5 4.3 -2.7 10 611 4267 310 6 4.6 -3.9 | 246 3 2.5 1.1 11 589 4572 280 7 6.9 -1.2 | 232 6 4.8 3.7 12 500 5900 85 6 -6.0 -0.5 | 119 9 -8.1 4.4 13 488 6096 85 7 -7.0 -0.6 | 115 10 -9.1 4.3 14 400 7630 95 7 -7.0 0.6 | 121 11 -9.1 5.6 15 384 7925 80 7 -6.9 -1.2 | 112 10 -9.0 3.7 16 300 9750 80 17 -16.7 -3.0 | 96 19 -18.9 2.0 17 250 11020 85 20 -19.9 -1.7 | 98 22 -22.1 3.2 18 200 12500 95 32 -31.9 2.8 | 103 35 -34.0 7.7 19 150 14280 90 54 -54.0 0.0 | 95 56 -56.1 4.9 20 100 16650 135 13 -9.2 9.2 | 141 18 -11.3 14.1 21 98 16764 130 11 -8.4 7.1 | 139 16 -10.6 12.0 22 98 16764 135 13 -9.2 9.2 | 141 18 -11.3 14.1 23 83 17678 50 4 -3.1 -2.6 | 115 6 -5.2 2.4 24 70 18670 325 18 10.3 -14.7 | 320 13 8.2 -9.8 25 50 20660 230 21 16.1 13.5 | 217 23 14.0 18.4 26 30 23780 205 8 3.4 7.3 | 186 12 1.3 12.2 27 20 26360 85 39 -38.9 -3.4 | 92 41 -41.0 1.5 28 15 27432 80 49 -48.3 -8.5 | 86 51 -50.4 -3.6 Wind Parameters Mean winds (0-6000m): 306.7 at 7.2 knts Storm direction: 336.7 at 5.4 knts Shear (0-3000m) pos: 1.9 neg: 0.3 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 163.3 deg Storm rel helicity (0-3000m) pos: 48.6 neg: -9.3 tot: 39.3 m^2/s^2 ave: 13.1 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 3.3 10^-3/s Energy-Hel index: 0.51 Bulk Rich Number: 147.15 Bulk Shear: 12.18 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 ------------------------------------------------------------------------------- 500 138 2 151 8| 4.7 0.0 4.7| 8.7 -0.2 8.5 17.0 0.49| 8.5 4.1 1000 278 5 212 5| 5.9 0.0 5.9| 39.4 -1.4 38.0 38.0 0.70| 12.4 8.7 1500 289 7 237 5| 3.9 0.6 4.5| 45.4 -7.8 37.6 25.1 0.56| 10.6 5.9 2000 290 7 241 5| 1.9 0.5 2.3| 45.4 -8.8 36.6 18.3 0.46| 9.2 4.2 2500 293 7 242 5| 1.7 0.4 2.1| 46.6 -9.3 37.3 14.9 0.45| 7.9 3.6 3000 299 7 250 4| 1.9 0.3 2.2| 48.6 -9.3 39.3 13.1 0.47| 7.1 3.3 4000 305 8 261 4| 1.4 0.4 1.8| 48.8 -11.9 37.0 9.2 0.38| 5.8 2.2 5000 305 7 259 4| 1.3 0.6 1.9| 52.1 -13.5 38.5 7.7 0.35| 5.6 2.0 6000 307 7 260 4| 0.7 0.5 1.2| 63.9 -14.2 49.7 8.3 0.42| 5.8 2.4 Wrote GIF file: /home/apache/climate/data/raob//WASS/skewt/WASS.skewt.20250422.00.gif