UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for WASS... Searching the city database file for: WASS ... Date:1200Z 11 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 25.8 25.3 97 0.5 25.4 30 2 298.0 301.7 298.2 357.6 20.48 1 1000 106 26.0 23.9 88 2.1 24.5 70 3 299.1 302.6 297.6 354.7 19.00 2 978 303 25.4 23.3 88 2.1 23.9 100 6 300.5 303.9 297.8 355.5 18.72 3 925 792 22.4 19.7 85 2.7 20.5 55 9 302.2 305.1 296.4 348.9 15.81 4 914 896 21.6 19.2 86 2.4 19.9 59 10 302.4 305.3 296.3 348.3 15.50 5 850 1524 18.0 16.6 92 1.4 17.1 20 7 305.0 307.6 296.0 347.2 14.12 6 795 2096 16.6 10.6 68 6.0 12.7 57 4 309.4 311.3 294.4 340.3 10.15 7 743 2670 13.4 6.4 63 7.0 9.2 50 6 312.0 313.5 293.6 337.2 8.14 8 700 3170 9.8 4.9 72 4.9 6.9 40 8 313.3 314.8 293.7 337.6 7.78 9 618 4195 3.8 0.2 77 3.6 1.8 20 9 317.8 319.0 293.8 337.9 6.30 10 577 4750 0.0 -0.6 96 0.6 -0.3 42 7 319.7 320.9 294.3 340.1 6.36 11 528 5459 -2.7 -5.1 84 2.4 -3.9 84 11 324.6 325.6 294.6 341.0 4.96 12 513 5687 -3.5 -10.5 58 7.0 -6.5 90 14 326.4 327.0 293.7 337.6 3.35 13 500 5890 -5.1 -11.1 63 6.0 -7.7 95 17 326.8 327.5 293.8 337.9 3.28 14 475 6291 -8.7 -12.1 76 3.4 -10.1 100 19 327.2 327.8 293.8 338.0 3.18 15 444 6814 -10.7 -12.9 84 2.2 -11.6 103 20 331.1 331.7 294.8 342.0 3.19 16 400 7610 -15.9 -16.7 94 0.8 -16.2 85 6 334.3 334.9 295.1 343.4 2.59 17 348 8647 -22.5 -24.4 84 1.9 -23.0 91 15 339.0 339.3 295.4 344.5 1.52 18 300 9720 -30.7 -33.1 79 2.4 -31.1 95 11 342.1 342.3 295.6 345.1 0.78 19 283 10129 -33.7 -36.2 78 2.5 -34.1 102 13 343.6 343.7 295.7 345.9 0.61 20 250 10980 -41.3 -44.5 71 3.2 -41.6 105 20 344.7 344.7 295.7 345.8 0.29 21 200 12460 -54.1 -58.1 61 4.0 -54.2 100 26 347.1 347.1 296.1 347.4 0.07 22 150 14240 -69.1 -73.0 57 3.9 -69.1 100 41 351.1 351.1 296.9 351.1 0.01 23 130 12626 -76.5 -80.7 51 4.2 -76.5 113 43 352.5 352.5 297.2 352.5 0.00 24 129 12548 -76.5 -80.2 56 3.7 -76.5 113 43 353.2 353.2 297.3 353.3 0.00 25 100 10410 -88.9 356.0 TRP WND Sounding variables and indices 1000-500 mb thick: 5784.00 m Freezing level: 577.00 mb = 4750.03 m = 15583.90 ft Wetbulb zero: 583.27 mb = 4662.61 m = 15297.10 ft Precipitable water: 2.32 inches Sfc-500 mean rel hum: 79.18 % Est. max temperature: 32.35 C = 90.23 F Sfc-Lift cond lev (LCL): 1004.19 mb = 66.66 m = 218.68 ft T: 25.92 C 700-500 lapse rate: 5.48 C/km ThetaE index: 18.32 C Layer 925.0- 700.0 mb Conv cond level (CCL): 904.38 mb = 987.80 m = 3240.77 ft Mean mixing ratio: 17.62 g/kg Conv temperature: 30.60 C = 87.09 F Cap Strength: 1.14 C Lifted Index: -3.13 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.80 C Lifted Index @700 mb: -1.53 C Showalter Index: -1.14 C Risk: Thunderstorms probable Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 21.70 C K Index: 34.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 230.20 Risk: None Energy Index: -1.86 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1551.70 J/kg Max Up Vert Vel: 55.71 m/s Conv Inhibition (B-): 14.28 J/kg Cap Strength: 1.14 C Lift Cond Lev (LCL): 930.33 mb = 741.55 m = 2432.87 ft Lev Free Conv (LFC): 865.33 mb = 1369.45 m = 4492.88 ft Equ Level (EL): 825.33 mb = 1776.00 m = 5826.69 ft B at Equ Level: 17.46 J/kg Wind level data Storm motion: 87 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 30 2 -1.0 -1.7 | 287 5 4.9 -1.5 1 1000 106 70 3 -2.8 -1.0 | 284 3 3.1 -0.8 2 978 305 100 6 -5.9 1.0 | 181 1 0.0 1.3 3 925 792 55 9 -7.4 -5.2 | 16 5 -1.4 -4.9 4 912 914 60 10 -8.7 -5.0 | 30 5 -2.7 -4.7 5 850 1524 20 7 -2.4 -6.6 | 331 7 3.5 -6.3 6 791 2134 60 4 -3.5 -2.0 | 305 3 2.5 -1.7 7 700 3170 40 8 -5.1 -6.1 | 352 6 0.8 -5.9 8 659 3658 75 7 -6.8 -1.8 | 28 2 -0.8 -1.5 9 611 4267 10 9 -1.6 -8.9 | 333 10 4.4 -8.6 10 589 4572 10 11 -1.9 -10.8 | 339 11 4.0 -10.6 11 567 4877 70 4 -3.8 -1.4 | 297 2 2.2 -1.1 12 500 5890 95 17 -16.9 1.5 | 99 11 -11.0 1.7 13 450 6706 105 22 -21.3 5.7 | 111 16 -15.3 6.0 14 400 7610 85 6 -6.0 -0.5 | 11 0 -0.1 -0.3 15 368 8230 90 17 -17.0 0.0 | 91 11 -11.1 0.3 16 300 9720 95 11 -11.0 1.0 | 104 5 -5.0 1.2 17 299 9754 100 10 -9.8 1.7 | 117 4 -3.9 2.0 18 250 10980 105 20 -19.3 5.2 | 112 14 -13.4 5.4 19 200 12460 100 26 -25.6 4.5 | 104 20 -19.7 4.8 20 150 14240 100 41 -40.4 7.1 | 102 35 -34.5 7.4 21 126 15240 115 43 -39.0 18.2 | 119 38 -33.0 18.4 Wind Parameters Mean winds (0-6000m): 57.4 at 7.9 knts Storm direction: 87.4 at 5.9 knts Shear (0-3000m) pos: 1.5 neg: 1.5 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 63.5 deg Storm rel helicity (0-3000m) pos: 3.9 neg: -14.6 tot: -10.7 m^2/s^2 ave: -3.6 10^-3 m/s^2 rel: -0.39 Storm rel vorticity (0-3000m) horiz: 4.9 stream: -1.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 623.09 Bulk Shear: 2.49 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 87 5 271 1| 6.4 0.0 6.4| 0.0 -1.4 -1.4 -2.7 -0.60| 8.8 -5.2 1000 70 7 13 2| 3.2 2.4 5.5| 1.4 -4.3 -2.9 -2.9 -0.47| 7.6 -3.6 1500 59 7 6 4| 2.1 2.5 4.6| 1.4 -12.9 -11.5 -7.6 -0.60| 6.9 -4.2 2000 53 7 355 4| 2.2 1.9 4.0| 1.4 -14.1 -12.7 -6.3 -0.55| 6.2 -3.4 2500 53 7 349 4| 1.8 1.5 3.3| 2.5 -14.6 -12.1 -4.9 -0.48| 5.4 -2.6 3000 52 6 347 4| 1.5 1.5 3.0| 3.9 -14.6 -10.7 -3.6 -0.39| 4.9 -1.9 4000 52 7 351 4| 1.4 1.6 3.0| 6.2 -16.9 -10.6 -2.7 -0.30| 4.8 -1.4 5000 45 7 348 5| 2.0 1.8 3.8| 12.8 -24.1 -11.3 -2.3 -0.23| 5.6 -1.3 6000 57 8 10 4| 2.7 1.5 4.1| 22.2 -24.1 -1.9 -0.3 -0.08| 5.8 -0.5 Wrote GIF file: /home/apache/climate/data/raob//WASS/skewt/WASS.skewt.20251011.12.gif