UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102912.upa.cvt Date: 1200Z 29 OCT 25 Searching for WASS... Searching the city database file for: WASS ... Date:1200Z 29 OCT 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 27.6 25.2 87 2.4 25.8 110 5 299.8 303.5 298.6 359.5 20.35 1 1000 103 26.4 23.4 84 3.0 24.2 50 8 299.5 302.9 297.4 353.4 18.41 2 978 300 26.0 23.0 84 3.0 23.8 26 13 301.1 304.4 297.7 355.2 18.38 3 925 791 23.2 19.8 81 3.4 20.8 130 3 303.0 306.0 296.7 350.2 15.91 4 914 896 22.2 19.3 84 2.9 20.2 180 2 303.0 305.9 296.5 349.3 15.60 5 850 1525 18.8 15.5 81 3.3 16.5 225 4 305.8 308.3 295.6 345.2 13.14 6 795 2097 15.2 12.1 82 3.1 13.2 188 6 307.9 310.0 294.8 341.9 11.23 7 700 3167 9.2 7.1 87 2.1 7.9 145 10 312.7 314.4 294.5 340.8 9.08 8 654 3728 5.2 4.2 93 1.0 4.6 115 12 314.3 315.8 294.1 339.1 7.94 9 630 4035 4.8 4.5 98 0.3 4.6 98 14 317.2 318.8 295.2 343.8 8.42 10 617 4205 3.8 3.5 98 0.3 3.6 89 15 318.0 319.5 295.1 343.3 8.01 11 500 5890 -5.5 -6.1 96 0.6 -5.8 90 9 326.3 327.3 294.9 342.5 4.86 12 476 6273 -8.3 -11.4 78 3.1 -9.6 97 13 327.5 328.2 294.0 338.9 3.36 13 468 6405 -7.5 -8.8 90 1.3 -8.1 100 14 330.1 330.9 295.3 344.3 4.21 14 400 7610 -14.5 -16.0 88 1.5 -15.0 345 9 336.1 336.7 295.7 345.8 2.75 15 351 8588 -20.5 -21.3 93 0.8 -20.7 50 15 340.8 341.3 296.2 348.1 1.99 16 346 8694 -21.5 -22.2 94 0.7 -21.7 60 16 340.9 341.3 296.1 347.7 1.87 17 300 9730 -29.1 -31.5 80 2.4 -29.6 50 18 344.4 344.6 296.1 347.9 0.92 18 265 10607 -36.1 -38.1 82 2.0 -36.4 64 19 346.6 346.7 296.3 348.7 0.54 19 250 11010 -39.5 -41.9 78 2.4 -39.8 70 20 347.3 347.4 296.4 348.9 0.39 20 229 11602 -44.9 -46.7 82 1.8 -45.0 70 18 347.9 348.0 296.4 349.0 0.25 21 200 12490 -52.9 -56.7 63 3.8 -53.0 70 16 349.0 349.0 296.5 349.4 0.09 22 150 14280 -67.9 -72.0 56 4.1 -67.9 110 20 353.1 353.1 297.3 353.2 0.02 23 113 15930 -80.9 -85.0 50 4.1 -80.9 106 28 358.7 358.7 298.4 358.7 0.00 24 100 16620 -80.3 -83.9 55 3.6 -80.3 60 12 372.6 372.6 301.0 372.6 0.00 25 93 17033 -76.5 -79.9 58 3.4 -76.5 54 12 387.9 387.9 303.5 387.9 0.01 26 74 18343 -77.7 -81.2 57 3.5 -77.7 310 14 411.6 411.6 306.7 411.6 0.01 27 70 18660 -78.1 -82.5 49 4.4 -78.1 285 15 417.3 417.3 307.4 417.3 0.01 28 65 19087 -77.7 -83.7 37 6.0 -77.7 248 15 427.1 427.1 308.5 427.1 0.01 29 55 20066 -70.5 -83.5 13 13.0 -70.6 163 14 464.5 464.5 312.2 464.6 0.01 30 50 20630 -73.7 -93.7 3 20.0 -73.8 115 14 469.8 469.8 312.6 469.8 0.00 31 48 20868 -75.1 -96.1 2 21.0 -75.2 85 14 472.0 472.0 312.8 472.0 0.00 32 30 23670 -64.7 -87.7 3 23.0 -65.2 95 64 568.3 568.3 319.0 568.3 0.01 33 22 25635 -50.9 -77.9 3 27.0 -53.8 91 69 662.1 662.1 323.2 662.4 0.04 34 20 26260 -49.5 -77.5 2 28.0 -53.1 90 70 684.7 684.7 323.9 685.1 0.05 35 15 28168 -43.9 -73.9 2 30.0 -50.4 85 76 762.0 762.1 326.3 763.1 0.12 36 13 29135 -41.1 -72.1 2 31.0 -49.4 85 76 803.5 803.6 327.4 805.2 0.17 TRP 48 20868 -75.1 -96.1 2 21.0 -75.2 85 14 472.0 472.0 312.8 472.0 0.00 WND 15 28168 -43.9 -73.9 2 30.0 -50.4 85 76 762.0 762.1 326.3 763.1 0.12 Sounding variables and indices 1000-500 mb thick: 5787.00 m Freezing level: 569.19 mb = 4893.46 m = 16054.45 ft Wetbulb zero: 572.15 mb = 4809.79 m = 15779.95 ft Precipitable water: 2.49 inches Sfc-500 mean rel hum: 88.88 % Est. max temperature: 33.15 C = 91.68 F Sfc-Lift cond lev (LCL): 976.91 mb = 309.90 m = 1016.72 ft T: 25.94 C 700-500 lapse rate: 5.40 C/km ThetaE index: 16.09 C Layer 925.0- 630.0 mb Conv cond level (CCL): 881.00 mb = 1214.39 m = 3984.18 ft Mean mixing ratio: 17.44 g/kg Conv temperature: 32.27 C = 90.08 F Cap Strength: 1.43 C Lifted Index: -3.59 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.34 C Lifted Index @700 mb: -2.19 C Showalter Index: -0.77 C Risk: Thunderstorms probable Total Totals Index: 45.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 21.00 C K Index: 37.70 Risk: > 80 % chance of thunderstorms Sweat Index: 203.00 Risk: None Energy Index: -0.62 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1118.85 J/kg Max Up Vert Vel: 47.30 m/s Conv Inhibition (B-): 29.07 J/kg Cap Strength: 1.43 C Lift Cond Lev (LCL): 918.62 mb = 851.47 m = 2793.51 ft Lev Free Conv (LFC): 823.62 mb = 1794.63 m = 5887.82 ft Equ Level (EL): 143.62 mb = 14533.20 m = 47680.51 ft B at Equ Level: 1106.73 J/kg Max Parcel Lev (MPL): 83.62 mb = 17642.25 m = 57880.71 ft Wind level data Storm motion: 137 at 7 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 3 110 5 -4.7 1.7 | 359 3 0.1 -3.4 1 1000 103 50 8 -6.1 -5.1 | 8 10 -1.4 -10.3 2 977 305 25 13 -5.5 -11.8 | 3 17 -0.7 -16.9 3 925 791 130 3 -2.3 1.9 | 322 4 2.5 -3.2 4 912 914 190 2 0.3 2.0 | 302 6 5.1 -3.1 5 850 1525 225 4 2.8 2.8 | 287 8 7.6 -2.3 6 791 2134 185 6 0.5 6.0 | 261 5 5.3 0.9 7 763 2438 170 9 -1.6 8.9 | 220 5 3.2 3.7 8 700 3167 145 10 -5.7 8.2 | 162 3 -1.0 3.1 9 611 4267 85 15 -14.9 -1.3 | 58 12 -10.2 -6.4 10 500 5890 90 9 -9.0 0.0 | 40 7 -4.2 -5.1 11 468 6401 100 14 -13.8 2.4 | 73 9 -9.0 -2.7 12 400 7610 345 9 2.3 -8.7 | 333 16 7.1 -13.8 13 399 7620 320 7 4.5 -5.4 | 319 14 9.3 -10.5 14 339 8839 75 17 -16.4 -4.4 | 51 15 -11.7 -9.5 15 300 9730 50 18 -13.8 -11.6 | 28 19 -9.0 -16.7 16 250 11010 70 20 -18.8 -6.8 | 50 18 -14.0 -12.0 17 200 12490 70 16 -15.0 -5.5 | 44 15 -10.3 -10.6 18 200 12497 65 18 -16.3 -7.6 | 42 17 -11.6 -12.7 19 181 13106 105 20 -19.3 5.2 | 90 15 -14.6 0.1 20 150 14280 110 20 -18.8 6.8 | 97 14 -14.0 1.7 21 120 15545 130 36 -27.6 23.1 | 128 29 -22.8 18.0 22 100 16620 60 12 -10.4 -6.0 | 27 12 -5.6 -11.1 23 98 16764 75 12 -11.6 -3.1 | 40 11 -6.8 -8.2 24 70 18660 285 15 14.5 -3.9 | 295 21 19.2 -9.0 25 50 20630 115 14 -12.7 5.9 | 96 8 -7.9 0.8 26 48 20868 85 14 -13.9 -1.2 | 55 11 -9.2 -6.3 27 33 23165 105 61 -58.9 15.8 | 101 55 -54.2 10.7 28 30 23670 95 64 -63.8 5.6 | 90 59 -59.0 0.5 29 20 26260 90 70 -70.0 0.0 | 86 65 -65.2 -5.1 30 15 28168 85 76 -75.7 -6.6 | 81 72 -71.0 -11.7 31 13 28651 85 76 -75.7 -6.6 | 81 72 -71.0 -11.7 32 11 29261 85 53 -52.8 -4.6 | 79 49 -48.0 -9.7 Wind Parameters Mean winds (0-6000m): 107.1 at 9.3 knts Storm direction: 137.1 at 7.0 knts Shear (0-3000m) pos: 2.2 neg: 1.9 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): -179.7 deg Storm rel helicity (0-3000m) pos: 17.6 neg: -27.6 tot: -9.9 m^2/s^2 ave: -3.3 10^-3 m/s^2 rel: -0.27 Storm rel vorticity (0-3000m) horiz: 8.2 stream: -2.2 10^-3/s Energy-Hel index: 0.12 Bulk Rich Number: 79.42 Bulk Shear: 14.09 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 42 10 9 13| 0.0 6.4 6.4| 17.6 -5.0 12.6 25.2 0.19| 23.4 4.5 1000 44 7 1 10| 5.4 3.2 8.6| 17.6 -11.8 5.8 5.8 -0.06| 17.8 -1.0 1500 47 6 357 9| 4.3 2.1 6.5| 17.6 -14.2 3.4 2.3 -0.09| 12.6 -1.1 2000 74 6 5 7| 3.2 1.4 4.7| 17.6 -18.8 -1.2 -0.6 -0.14| 10.3 -1.5 2500 149 6 273 2| 2.6 1.7 4.3| 17.6 -24.9 -7.2 -2.9 -0.23| 9.2 -2.1 3000 154 6 250 2| 2.2 1.9 4.1| 17.6 -27.6 -9.9 -3.3 -0.27| 8.2 -2.2 4000 136 8 128 1| 1.6 2.7 4.3| 17.6 -40.3 -22.7 -5.7 -0.37| 7.6 -2.8 5000 115 9 69 4| 1.5 2.3 3.8| 17.6 -50.3 -32.7 -6.5 -0.39| 6.7 -2.6 6000 107 9 60 5| 1.4 1.9 3.3| 19.3 -53.8 -34.5 -5.8 -0.38| 6.0 -2.2 Wrote GIF file: /home/apache/climate/data/raob//WASS/skewt/WASS.skewt.20251029.12.gif