UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101812.upa.cvt Date: 1200Z 18 OCT 25 Searching for WASS... Searching the city database file for: WASS ... Date:1200Z 18 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 1006 3 27.4 26.3 94 1.1 26.6 350 3 300.0 304.0 299.5 364.4 21.88 1 1000 58 26.8 24.4 87 2.4 25.0 355 5 300.0 303.5 298.2 357.4 19.59 2 973 301 26.0 24.1 89 1.9 24.6 335 2 301.5 305.1 298.7 359.9 19.78 3 925 747 23.2 21.6 91 1.6 22.1 330 3 303.0 306.3 297.9 355.9 17.83 4 909 900 22.4 20.1 87 2.3 20.8 285 4 303.7 306.8 297.3 352.8 16.51 5 850 1483 18.6 17.6 94 1.0 17.9 315 4 305.6 308.4 296.8 350.8 15.07 6 791 2099 16.4 13.7 84 2.7 14.6 100 4 309.6 312.0 296.1 347.9 12.56 7 750 2552 14.2 13.2 94 1.0 13.6 88 5 312.0 314.4 297.0 351.4 12.83 8 707 3050 12.0 7.3 73 4.7 9.1 55 5 314.9 316.6 295.1 343.3 9.12 9 700 3133 11.4 7.6 77 3.8 9.0 50 5 315.1 316.9 295.4 344.5 9.40 10 674 3449 9.0 7.0 87 2.0 7.8 68 8 315.9 317.7 295.6 345.2 9.37 11 627 4047 7.2 -0.8 57 8.0 2.8 101 14 320.4 321.5 294.1 339.0 5.76 12 615 4206 5.8 0.8 70 5.0 3.0 110 15 320.6 321.8 294.7 341.8 6.61 13 567 4866 0.6 -4.0 71 4.6 -1.7 117 18 322.0 323.0 293.9 338.4 5.02 14 549 5125 0.4 -3.5 75 3.9 -1.6 118 19 324.7 325.8 294.9 342.4 5.39 15 500 5870 -4.9 -7.0 85 2.1 -5.9 120 22 327.1 328.0 294.8 342.2 4.53 16 471 6339 -7.1 -7.4 98 0.3 -7.2 111 23 330.0 330.9 295.7 345.7 4.66 17 400 7600 -13.3 -14.2 93 0.9 -13.7 75 17 337.7 338.4 296.4 348.9 3.19 18 375 8088 -16.1 -17.6 88 1.5 -16.6 74 16 340.3 340.8 296.5 349.5 2.56 19 310 9494 -26.1 -27.1 91 1.0 -26.3 69 15 345.3 345.6 296.7 350.4 1.34 20 300 9730 -27.7 -30.2 79 2.5 -28.2 60 19 346.3 346.6 296.7 350.3 1.04 21 293 9899 -28.3 -49.3 12 21.0 -30.6 58 20 347.8 347.9 296.3 348.4 0.15 22 264 10634 -34.7 -54.7 11 20.0 -36.2 50 26 349.0 349.0 296.5 349.4 0.09 23 250 11010 -38.1 -41.1 73 3.0 -38.4 70 20 349.4 349.5 296.9 351.1 0.42 24 218 11941 -45.9 -65.9 9 20.0 -46.6 51 22 351.3 351.3 297.0 351.4 0.02 25 200 12510 -51.3 -55.3 62 4.0 -51.5 45 22 351.5 351.6 297.1 352.0 0.11 26 150 14310 -66.9 -71.6 51 4.7 -67.0 75 7 354.8 354.8 297.7 354.9 0.02 27 125 15386 -75.9 -80.1 51 4.2 -75.9 332 5 357.5 357.5 298.2 357.5 0.01 28 100 16650 -82.9 -87.1 48 4.2 -82.9 215 6 367.6 367.6 300.1 367.6 0.00 29 88 17344 -87.5 -91.8 45 4.3 -87.5 120 9 372.0 372.0 300.9 372.0 0.00 30 70 18620 -73.7 -76.1 69 2.4 -73.7 300 6 426.7 426.7 308.5 426.8 0.02 31 56 19942 -67.9 -76.9 27 9.0 -68.1 12 19 468.1 468.1 312.5 468.2 0.02 32 50 20620 -69.7 -83.7 11 14.0 -69.8 100 11 479.2 479.2 313.4 479.3 0.01 33 47 20988 -71.3 -87.3 8 16.0 -71.4 101 16 484.0 484.0 313.8 484.0 0.00 34 42 21664 -65.5 -87.5 3 22.0 -65.8 103 25 514.1 514.1 315.9 514.2 0.00 35 37 22432 -67.5 -94.5 1 27.0 -67.8 106 35 528.0 528.0 316.8 528.0 0.00 36 30 23720 -59.9 -88.9 1 29.0 -60.8 110 52 581.3 581.3 319.8 581.4 0.00 37 21 25968 -56.1 -87.1 1 31.0 -58.0 96 53 655.2 655.3 322.9 655.3 0.01 TRP 88 17344 -87.5 -91.8 45 4.3 -87.5 120 9 372.0 372.0 300.9 372.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5812.00 m Freezing level: 545.30 mb = 5181.69 m = 17000.07 ft Wetbulb zero: 584.58 mb = 4617.82 m = 15150.13 ft Precipitable water: 2.59 inches Sfc-500 mean rel hum: 81.62 % Est. max temperature: 32.81 C = 91.05 F Sfc-Lift cond lev (LCL): 990.62 mb = 141.66 m = 464.75 ft T: 26.52 C 700-500 lapse rate: 5.96 C/km ThetaE index: 12.06 C Layer 925.0- 750.0 mb Conv cond level (CCL): 904.16 mb = 946.25 m = 3104.46 ft Mean mixing ratio: 18.80 g/kg Conv temperature: 31.25 C = 88.25 F Cap Strength: 0.89 C Lifted Index: -4.51 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -3.29 C Lifted Index @700 mb: -1.16 C Showalter Index: -2.22 C Risk: Severe thunderstorms possible Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 22.50 C K Index: 37.30 Risk: > 80 % chance of thunderstorms Sweat Index: 241.20 Risk: None Energy Index: -1.73 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1447.30 J/kg Max Up Vert Vel: 53.80 m/s Conv Inhibition (B-): 9.82 J/kg Cap Strength: 0.89 C Lift Cond Lev (LCL): 929.74 mb = 701.91 m = 2302.82 ft Lev Free Conv (LFC): 884.74 mb = 1134.90 m = 3723.38 ft Equ Level (EL): 124.74 mb = 15397.22 m = 50515.20 ft B at Equ Level: 1439.24 J/kg Max Parcel Lev (MPL): 74.74 mb = 18254.49 m = 59889.33 ft Wind level data Storm motion: 139 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 1006 3 350 3 0.5 -3.0 | 328 10 5.3 -8.4 1 1000 58 355 5 0.4 -5.0 | 333 12 5.2 -10.4 2 972 305 335 2 0.8 -1.8 | 322 9 5.6 -7.3 3 925 747 330 3 1.5 -2.6 | 322 10 6.3 -8.1 4 907 914 280 4 3.9 -0.7 | 305 11 8.7 -6.1 5 850 1483 315 4 2.8 -2.8 | 317 11 7.6 -8.3 6 816 1829 0 0 -0.0 -0.0 | 319 7 4.8 -5.5 7 787 2134 115 5 -4.5 2.1 | 356 3 0.2 -3.3 8 700 3133 50 5 -3.8 -3.2 | 354 9 0.9 -8.7 9 609 4267 115 16 -14.5 6.8 | 98 10 -9.7 1.3 10 500 5870 120 22 -19.1 11.0 | 111 15 -14.3 5.5 11 486 6096 120 23 -19.9 11.5 | 112 16 -15.1 6.0 12 415 7315 75 21 -20.3 -5.4 | 55 19 -15.5 -10.9 13 400 7600 75 17 -16.4 -4.4 | 50 15 -11.6 -9.9 14 312 9449 70 14 -13.2 -4.8 | 39 13 -8.4 -10.2 15 300 9730 60 19 -16.5 -9.5 | 38 19 -11.7 -15.0 16 262 10668 50 26 -19.9 -16.7 | 34 27 -15.1 -22.2 17 250 11010 70 20 -18.8 -6.8 | 49 19 -14.0 -12.3 18 240 11278 80 18 -17.7 -3.1 | 56 16 -13.0 -8.6 19 210 12192 40 23 -14.8 -17.6 | 23 25 -10.0 -23.1 20 200 12510 45 22 -15.6 -15.6 | 27 24 -10.8 -21.0 21 150 14310 75 7 -6.8 -1.8 | 15 8 -2.0 -7.3 22 150 14326 70 14 -13.2 -4.8 | 39 13 -8.4 -10.2 23 135 14935 0 0 -0.0 -0.0 | 319 7 4.8 -5.5 24 109 16154 280 14 13.8 -2.4 | 293 20 18.6 -7.9 25 100 16650 215 6 3.4 4.9 | 274 8 8.2 -0.5 26 93 17069 215 6 3.4 4.9 | 274 8 8.2 -0.5 27 88 17344 120 9 -7.8 4.5 | 72 3 -3.0 -1.0 28 70 18620 300 6 5.2 -3.0 | 310 13 10.0 -8.5 29 57 19812 355 20 1.7 -19.9 | 346 26 6.5 -25.4 30 50 20620 100 11 -10.8 1.9 | 60 7 -6.1 -3.5 31 30 23720 110 52 -48.9 17.8 | 106 46 -44.1 12.3 32 16 26213 85 53 -52.8 -4.6 | 78 49 -48.0 -10.1 Wind Parameters Mean winds (0-6000m): 108.8 at 9.7 knts Storm direction: 138.8 at 7.2 knts Shear (0-3000m) pos: 1.5 neg: 0.7 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 28.6 deg Storm rel helicity (0-3000m) pos: 18.5 neg: -14.6 tot: 3.9 m^2/s^2 ave: 1.3 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 0.5 10^-3/s Energy-Hel index: 0.15 Bulk Rich Number: 80.91 Bulk Shear: 17.89 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 ------------------------------------------------------------------------------- 500 345 3 327 10| 0.0 1.0 1.0| 1.7 -4.3 -2.6 -5.2 -0.22| 4.6 -1.0 1000 328 3 321 10| 0.0 2.0 2.0| 2.0 -12.4 -10.4 -10.4 -0.47| 4.2 -1.9 1500 317 3 318 11| 0.7 1.3 2.1| 8.4 -12.4 -4.0 -2.6 -0.15| 3.6 -0.5 2000 319 3 319 10| 1.7 1.0 2.6| 16.0 -13.2 2.9 1.4 0.10| 4.4 0.4 2500 340 3 325 10| 1.8 0.8 2.6| 18.5 -13.2 5.3 2.1 0.16| 4.6 0.7 3000 16 4 337 10| 1.5 0.7 2.2| 18.5 -14.6 3.9 1.3 0.11| 4.3 0.5 4000 64 5 357 8| 2.4 0.5 3.0| 45.7 -15.2 30.5 7.6 0.38| 4.8 1.8 5000 99 7 29 5| 2.5 0.4 3.0| 61.0 -15.2 45.9 9.2 0.45| 4.6 2.1 6000 109 10 62 5| 2.4 0.4 2.8| 67.0 -15.2 51.8 8.6 0.44| 4.2 1.9 Wrote GIF file: /home/apache/climate/data/raob//WASS/skewt/WASS.skewt.20251018.12.gif