UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042412.upa.cvt Date: 1200Z 24 APR 25 Searching for WAAA... Searching the city database file for: WAAA ... Date:1200Z 24 APR 25 Station: WAAA WMO ident: 97180 Latitude: -5.07 Longitude: 119.55 Elevation: 14.00 ------------------------------------------------------------------------------- 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 1010 14 29.6 25.5 79 4.1 26.5 0 0 301.9 305.7 299.4 363.4 20.75 1 1000 98 28.6 23.6 74 5.0 24.9 360 3 301.8 305.2 298.1 356.8 18.65 2 925 787 23.0 19.7 82 3.3 20.6 285 4 302.8 305.7 296.5 349.6 15.81 3 850 1520 18.0 15.2 84 2.8 16.1 280 4 305.0 307.4 295.1 343.5 12.89 4 700 3162 10.8 -4.2 35 15.0 3.3 270 8 314.4 315.2 290.9 327.2 4.00 5 500 5880 -4.9 -21.9 25 17.0 -10.4 120 14 327.1 327.3 292.2 331.7 1.32 6 400 7600 -15.1 -17.0 85 1.9 -15.8 95 9 335.4 335.9 295.3 344.3 2.52 7 300 9730 -29.1 -36.1 51 7.0 -30.2 110 2 344.4 344.5 295.9 346.6 0.58 8 250 11000 -39.5 -43.8 64 4.3 -39.9 20 8 347.3 347.4 296.3 348.6 0.31 9 200 12490 -52.1 -58.1 48 6.0 -52.3 65 25 350.3 350.3 296.8 350.6 0.07 10 150 14290 -67.9 -73.9 42 6.0 -67.9 80 36 353.1 353.1 297.3 353.2 0.01 11 100 16630 -79.5 -86.5 30 7.0 -79.5 120 11 374.1 374.1 301.3 374.1 0.00 12 70 18670 -78.3 -89.3 15 11.0 -78.3 265 31 416.9 416.9 307.3 416.9 0.00 13 50 20650 -67.7 -89.7 3 22.0 -67.9 260 16 484.0 484.0 313.8 484.0 0.00 14 30 23810 -56.9 -90.9 1 34.0 -58.2 250 9 589.5 589.5 320.1 589.5 0.00 15 20 26380 -55.5 -90.5 1 35.0 -57.6 80 23 666.3 666.3 323.3 666.3 0.01 TRP WND Sounding variables and indices 1000-500 mb thick: 5782.00 m Freezing level: 562.42 mb = 5031.71 m = 16508.02 ft Wetbulb zero: 651.85 mb = 3737.70 m = 12262.64 ft Precipitable water: 1.87 inches Sfc-500 mean rel hum: 50.27 % Est. max temperature: 32.42 C = 90.36 F Sfc-Lift cond lev (LCL): 952.39 mb = 529.11 m = 1735.91 ft T: 25.10 C 700-500 lapse rate: 5.78 C/km ThetaE index: 36.13 C Layer 1000.0- 500.0 mb Conv cond level (CCL): 883.84 mb = 1181.60 m = 3876.59 ft Mean mixing ratio: 17.19 g/kg Conv temperature: 31.72 C = 89.10 F Cap Strength: 1.00 C Lifted Index: -3.10 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.46 C Lifted Index @700 mb: -0.65 C Showalter Index: 0.47 C Risk: Thunderstorms probable Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 20.10 C K Index: 23.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 204.40 Risk: None Energy Index: -2.26 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1007.19 J/kg Max Up Vert Vel: 44.88 m/s Conv Inhibition (B-): 10.49 J/kg Cap Strength: 1.00 C Lift Cond Lev (LCL): 905.29 mb = 973.72 m = 3194.58 ft Lev Free Conv (LFC): 860.29 mb = 1415.70 m = 4644.64 ft Equ Level (EL): 150.29 mb = 14277.96 m = 46843.15 ft B at Equ Level: 1000.15 J/kg Max Parcel Lev (MPL): 90.29 mb = 17214.28 m = 56476.62 ft Wind level data Storm motion: 248 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 1010 14 0 0 -0.0 -0.0 | 68 6 -5.5 -2.2 1 1000 98 360 3 -0.0 -3.0 | 47 8 -5.5 -5.2 2 925 787 285 4 3.9 -1.0 | 27 4 -1.7 -3.3 3 850 1520 280 4 3.9 -0.7 | 28 3 -1.6 -2.9 4 700 3162 270 8 8.0 -0.0 | 312 3 2.5 -2.2 5 500 5880 120 14 -12.1 7.0 | 105 18 -17.6 4.8 6 400 7600 95 9 -9.0 0.8 | 84 15 -14.5 -1.5 7 300 9730 110 2 -1.9 0.7 | 78 8 -7.4 -1.6 8 250 11000 20 8 -2.7 -7.5 | 40 13 -8.3 -9.8 9 200 12490 65 25 -22.7 -10.6 | 66 31 -28.2 -12.8 10 150 14290 80 36 -35.5 -6.3 | 78 42 -41.0 -8.5 11 100 16630 120 11 -9.5 5.5 | 102 15 -15.0 3.3 12 70 18670 265 31 30.9 2.7 | 269 25 25.4 0.5 13 50 20650 260 16 15.8 2.8 | 267 10 10.2 0.5 14 30 23810 250 9 8.5 3.1 | 254 3 2.9 0.8 15 20 26380 80 23 -22.7 -4.0 | 78 29 -28.2 -6.2 Wind Parameters Mean winds (0-6000m): 217.9 at 7.9 knts Storm direction: 247.9 at 6.0 knts Shear (0-3000m) pos: 0.0 neg: 1.3 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): -109.9 deg Storm rel helicity (0-3000m) pos: 0.1 neg: -10.8 tot: -10.7 m^2/s^2 ave: -3.6 10^-3 m/s^2 rel: -0.70 Storm rel vorticity (0-3000m) horiz: 2.0 stream: -1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 79.83 Bulk Shear: 12.62 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 ------------------------------------------------------------------------------- 500 337 3 41 7| 0.0 3.7 3.7| 0.0 -7.4 -7.4 -14.8 -0.75| 5.8 -4.4 1000 308 3 33 5| 0.0 2.1 2.1| 0.0 -8.0 -7.9 -7.9 -0.60| 4.0 -2.4 1500 297 4 30 5| 0.0 1.4 1.4| 0.1 -8.0 -7.9 -5.3 -0.57| 2.7 -1.6 2000 291 4 28 4| 0.0 1.3 1.3| 0.1 -8.9 -8.8 -4.4 -0.62| 2.4 -1.5 2500 286 4 23 4| 0.0 1.3 1.3| 0.1 -9.8 -9.8 -3.9 -0.67| 2.2 -1.4 3000 282 5 15 3| 0.0 1.3 1.3| 0.1 -10.8 -10.7 -3.6 -0.70| 2.0 -1.4 4000 269 6 355 2| 0.0 1.3 1.3| 0.1 -17.2 -17.1 -4.3 -0.78| 2.5 -2.0 5000 247 7 237 1| 0.0 1.2 1.2| 0.1 -35.8 -35.7 -7.1 -0.76| 3.1 -2.4 6000 218 8 171 4| 0.0 1.2 1.2| 0.1 -77.3 -77.2 -12.9 -0.79| 3.6 -2.8 Wrote GIF file: /home/apache/climate/data/raob//WAAA/skewt/WAAA.skewt.20250424.12.gif