UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102512.upa.cvt Date: 1200Z 25 OCT 25 Searching for WASS... Searching the city database file for: WASS ... Date:1200Z 25 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 28.8 26.2 86 2.6 26.9 90 7 301.0 305.0 299.7 364.9 21.64 1 925 779 20.8 20.8 100 0.0 20.8 35 15 300.6 303.7 296.7 350.3 16.95 2 912 902 20.8 20.8 100 0.0 20.8 35 15 301.8 305.0 297.2 352.5 17.20 3 850 1510 17.2 17.2 100 0.0 17.2 30 10 304.2 306.9 296.1 347.9 14.68 4 793 2102 14.6 14.6 100 0.0 14.6 82 5 307.5 310.0 296.1 347.6 13.30 5 700 3150 9.0 9.0 100 0.0 9.0 170 6 312.5 314.4 295.4 344.4 10.36 6 622 4123 4.0 4.0 100 0.0 4.0 97 6 317.5 319.1 295.1 343.5 8.23 7 616 4203 4.4 4.4 100 0.0 4.4 91 6 318.8 320.5 295.7 345.9 8.55 8 500 5880 -4.5 -4.5 100 0.0 -4.5 135 6 327.6 328.6 295.7 345.8 5.49 9 461 6516 -7.1 -7.1 100 0.0 -7.1 115 9 332.0 333.0 296.3 348.5 4.88 10 400 7610 -13.5 -13.5 100 0.0 -13.5 100 18 337.4 338.1 296.5 349.3 3.38 11 345 8720 -20.5 -20.5 100 0.0 -20.5 113 19 342.5 343.0 296.7 350.4 2.17 12 300 9740 -27.9 -27.9 100 0.0 -27.9 75 21 346.1 346.3 296.8 350.9 1.29 13 272 10434 -32.9 -32.9 100 0.0 -32.9 69 23 348.6 348.8 297.1 352.1 0.88 14 250 11020 -37.9 -38.0 99 0.1 -37.9 70 24 349.7 349.8 297.1 352.0 0.58 15 244 11188 -39.3 -39.5 98 0.2 -39.3 72 24 350.1 350.2 297.1 352.1 0.51 16 200 12520 -51.3 -52.7 85 1.4 -51.4 70 22 351.5 351.6 297.1 352.1 0.14 17 157 14044 -64.9 -67.0 75 2.1 -64.9 35 11 353.6 353.6 297.4 353.8 0.03 18 150 14320 -67.7 -70.2 70 2.5 -67.7 40 14 353.5 353.5 297.4 353.6 0.02 19 100 16640 -85.9 -107.9 1 22.0 -85.9 75 27 361.8 361.8 299.0 361.8 0.00 20 93 17037 -88.7 -109.7 1 21.0 -88.7 90 30 363.8 363.8 299.4 363.8 0.00 21 79 17955 -74.5 -87.5 12 13.0 -74.6 21 28 410.6 410.6 306.6 410.6 0.00 22 70 18660 -75.3 -99.3 1 24.0 -75.3 290 15 423.3 423.3 308.1 423.3 0.00 23 55 20064 -75.3 -96.3 2 21.0 -75.4 55 26 453.5 453.5 311.2 453.5 0.00 24 50 20630 -67.5 -82.5 10 15.0 -67.7 105 30 484.4 484.4 313.8 484.5 0.01 25 33 23165 -62.3 -91.3 1 29.0 -63.0 95 45 559.3 559.3 318.6 559.4 0.00 TRP 93 17037 -88.7 -109.7 1 21.0 -88.7 90 30 363.8 363.8 299.4 363.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5781.51 m Freezing level: 558.65 mb = 5031.86 m = 16508.54 ft Wetbulb zero: 558.51 mb = 4990.34 m = 16372.29 ft Precipitable water: 2.80 inches Sfc-500 mean rel hum: 99.11 % Est. max temperature: 31.54 C = 88.76 F Sfc-Lift cond lev (LCL): 974.20 mb = 326.63 m = 1071.60 ft T: 25.46 C 700-500 lapse rate: 4.95 C/km ThetaE index: 14.60 C Layer 925.0- 912.0 mb Conv cond level (CCL): 925.00 mb = 779.00 m = 2555.74 ft Mean mixing ratio: 18.97 g/kg Conv temperature: 30.23 C = 86.42 F Cap Strength: -0.14 C Lifted Index: -3.88 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.08 C Lifted Index @700 mb: -3.38 C Showalter Index: -0.77 C Risk: Thunderstorms probable Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 21.70 C K Index: 38.90 Risk: > 80 % chance of thunderstorms Sweat Index: 232.40 Risk: None Energy Index: -0.53 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1527.28 J/kg Max Up Vert Vel: 55.27 m/s Conv Inhibition (B-): 1.40 J/kg Cap Strength: 0.15 C Lift Cond Lev (LCL): 946.76 mb = 576.09 m = 1890.03 ft Lev Free Conv (LFC): 941.76 mb = 622.31 m = 2041.66 ft Equ Level (EL): 121.76 mb = 15513.71 m = 50897.38 ft B at Equ Level: 1509.68 J/kg Max Parcel Lev (MPL): 71.76 mb = 18515.76 m = 60746.50 ft Wind level data Storm motion: 99 at 6 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 90 7 -7.0 0.0 | 44 1 -0.9 -1.0 1 1000 98 30 15 -7.5 -13.0 | 6 14 -1.4 -14.0 2 977 305 25 20 -8.5 -18.1 | 7 19 -2.4 -19.1 3 925 779 35 15 -8.6 -12.3 | 11 14 -2.5 -13.3 4 911 914 35 15 -8.6 -12.3 | 11 14 -2.5 -13.3 5 850 1510 30 10 -5.0 -8.7 | 354 10 1.1 -9.6 6 790 2134 85 5 -5.0 -0.4 | 322 2 1.1 -1.4 7 700 3150 170 6 -1.0 5.9 | 226 7 5.0 4.9 8 610 4267 85 6 -6.0 -0.5 | 356 2 0.1 -1.5 9 500 5880 135 6 -4.2 4.2 | 209 4 1.8 3.3 10 486 6096 120 5 -4.3 2.5 | 229 2 1.7 1.5 11 400 7610 100 18 -17.7 3.1 | 100 12 -11.7 2.2 12 339 8839 115 19 -17.2 8.0 | 122 13 -11.1 7.1 13 300 9740 75 21 -20.3 -5.4 | 66 16 -14.2 -6.4 14 252 10973 65 25 -22.7 -10.6 | 55 20 -16.6 -11.5 15 250 11020 70 24 -22.6 -8.2 | 61 19 -16.5 -9.2 16 210 12192 85 23 -22.9 -2.0 | 80 17 -16.8 -3.0 17 200 12520 70 22 -20.7 -7.5 | 60 17 -14.6 -8.5 18 157 14021 35 11 -6.3 -9.0 | 1 10 -0.2 -10.0 19 150 14320 40 14 -9.0 -10.7 | 14 12 -2.9 -11.7 20 100 16640 75 27 -26.1 -7.0 | 68 22 -20.0 -8.0 21 98 16764 75 27 -26.1 -7.0 | 68 22 -20.0 -8.0 22 93 17037 90 30 -30.0 0.0 | 88 24 -23.9 -1.0 23 88 17374 100 39 -38.4 6.8 | 100 33 -32.3 5.8 24 70 18660 290 15 14.1 -5.1 | 287 21 20.2 -6.1 25 50 20630 105 30 -29.0 7.8 | 107 24 -22.9 6.8 26 26 23470 90 53 -53.0 0.0 | 89 47 -46.9 -1.0 Wind Parameters Mean winds (0-6000m): 69.1 at 8.2 knts Storm direction: 99.1 at 6.2 knts Shear (0-3000m) pos: 3.1 neg: 2.2 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 177.4 deg Storm rel helicity (0-3000m) pos: 9.4 neg: -15.3 tot: -6.0 m^2/s^2 ave: -2.0 10^-3 m/s^2 rel: -0.21 Storm rel vorticity (0-3000m) horiz: 7.8 stream: -1.6 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 83.67 Bulk Shear: 18.25 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 29 17 8 16| 0.0 16.2 16.2| 4.4 -3.1 1.3 2.6 -0.19| 21.9 -4.3 1000 31 16 9 15| 2.0 8.1 10.1| 6.2 -4.8 1.5 1.5 -0.16| 13.1 -2.1 1500 31 15 7 14| 1.3 4.3 5.7| 6.2 -13.4 -7.2 -4.8 -0.24| 10.2 -2.4 2000 34 13 6 12| 2.8 3.2 6.0| 8.8 -13.8 -5.1 -2.5 -0.17| 9.5 -1.6 2500 38 12 6 10| 3.1 2.6 5.7| 8.8 -15.2 -6.4 -2.6 -0.23| 8.5 -2.0 3000 42 11 7 9| 3.1 2.2 5.3| 9.4 -15.3 -6.0 -2.0 -0.21| 7.8 -1.6 4000 53 9 12 7| 2.4 2.1 4.5| 9.9 -17.6 -7.6 -1.9 -0.21| 6.8 -1.4 5000 60 9 15 6| 2.1 1.8 3.9| 10.0 -17.6 -7.6 -1.5 -0.18| 5.9 -1.1 6000 69 8 22 4| 1.9 1.5 3.4| 10.7 -17.6 -7.0 -1.2 -0.16| 5.2 -0.8 Wrote GIF file: /home/apache/climate/data/raob//WASS/skewt/WASS.skewt.20251025.12.gif