UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112912.upa.cvt Date: 1200Z 29 NOV 25 Searching for XKQLWQB... Searching the city database file for: XKQLWQB ... Date:1200Z 29 NOV 25 Station: XKQLWQB WMO ident: 99999 Latitude: 45.20 Longitude: -10.30 ------------------------------------------------------------------------------- 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 -45 17.0 7.0 52 10.0 11.4 230 38 289.2 290.3 284.1 306.9 6.22 1 700 2969 -3.5 -37.5 5 34.0 -9.8 280 33 298.6 298.6 281.0 299.4 0.22 2 500 5520 -23.7 -31.7 48 8.0 -24.9 270 36 304.1 304.2 283.8 306.0 0.54 3 400 7110 -35.5 -52.5 16 17.0 -36.4 260 54 308.9 308.9 285.0 309.1 0.07 4 300 9040 -51.9 -57.9 48 6.0 -52.0 240 69 312.2 312.2 286.2 312.4 0.05 5 288 9303 -52.6 -61.3 34 8.7 -52.8 245 71 314.8 314.8 287.1 315.0 0.03 6 250 10210 -55.1 -73.1 9 18.0 -55.3 275 50 324.1 324.2 290.0 324.2 0.01 7 200 11640 -56.7 -79.7 4 23.0 -56.9 290 36 343.0 343.0 295.0 343.0 0.00 8 150 13460 -55.9 -83.9 2 28.0 -56.2 285 42 373.8 373.8 301.2 373.8 0.00 9 100 16010 -60.5 -86.5 2 26.0 -60.8 280 25 410.8 410.8 306.6 410.8 0.00 10 76 17718 -60.9 -87.9 2 27.0 -61.3 443.5 443.5 310.2 443.6 0.00 11 66 18588 -64.3 -90.3 2 26.0 -64.6 454.4 454.4 311.3 454.4 0.00 12 23 25021 -65.3 -94.3 1 29.0 -65.9 611.4 611.4 321.1 611.4 0.00 TRP 288 9303 -54.1 -58.7 57 4.6 -54.2 245 71 312.7 312.7 286.4 312.9 0.05 WND 288 9303 -52.6 -61.3 34 8.7 -52.8 245 71 314.8 314.8 287.1 315.0 0.03 Sounding variables and indices 1000-500 mb thick: 5475.20 m Freezing level: 753.10 mb = 2454.43 m = 8052.51 ft Wetbulb zero: 843.41 mb = 1440.99 m = 4727.58 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 27.49 % Est. max temperature: 21.26 C = 70.27 F Sfc-Lift cond lev (LCL): 870.40 mb = 1182.73 m = 3880.30 ft T: 8.65 C 700-500 lapse rate: 7.92 C/km ThetaE index: 7.56 C Layer 700.0- 500.0 mb Conv cond level (CCL): 700.00 mb = 2969.00 m = 9740.70 ft Mean mixing ratio: 7.59 g/kg Conv temperature: 35.33 C = 95.59 F Cap Strength: 2.04 C Lifted Index: -2.63 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 0.40 C Lifted Index @700 mb: -0.36 C Showalter Index: 6.31 C Risk: None Total Totals Index: 40.73 C Risk: None Vertical Totals Index: 31.03 C Cross Totals Index: 9.70 C K Index: -16.97 Risk: None Sweat Index: 107.28 Risk: None Energy Index: 1.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 656.86 J/kg Max Up Vert Vel: 36.25 m/s Conv Inhibition (B-): 383.85 J/kg Cap Strength: 7.40 C Lift Cond Lev (LCL): 893.95 mb = 963.93 m = 3162.45 ft Lev Free Conv (LFC): 728.95 mb = 2636.80 m = 8650.80 ft Equ Level (EL): 318.95 mb = 8629.15 m = 28310.50 ft B at Equ Level: 655.73 J/kg Max Parcel Lev (MPL): 218.95 mb = 11059.97 m = 36285.56 ft Wind level data Storm motion: 318 at 22 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 -45 230 38 29.1 24.4 | 199 43 14.3 40.9 1 1000 98 350 23 4.0 -22.7 | 60 12 -10.8 -6.2 2 925 743 335 23 9.7 -20.8 | 49 7 -5.1 -4.4 3 850 1428 335 17 7.2 -15.4 | 98 8 -7.6 1.1 4 700 2969 280 33 32.5 -5.7 | 239 21 17.7 10.7 5 500 5520 270 36 36.0 -0.0 | 232 27 21.2 16.5 6 400 7110 260 54 53.2 9.4 | 236 46 38.4 25.8 7 300 9040 240 69 59.8 34.5 | 221 68 45.0 51.0 8 288 9303 245 71 64.3 30.0 | 227 68 49.5 46.5 9 250 10210 275 50 49.8 -4.4 | 251 37 35.0 12.1 10 200 11640 290 36 33.8 -12.3 | 258 19 19.0 4.2 11 150 13460 285 42 40.6 -10.9 | 258 26 25.8 5.6 12 100 16010 280 25 24.6 -4.3 | 219 16 9.8 12.1 Wind Parameters Mean winds (0-6000m): 288.0 at 29.5 knts Storm direction: 318.0 at 22.1 knts Shear (0-3000m) pos: 8.8 neg: 5.1 tot: 13.9 10-3/s Storm rel Dir Shear (0-3000m): 39.8 deg Storm rel helicity (0-3000m) pos: 89.2 neg: -19.0 tot: 70.2 m^2/s^2 ave: 23.4 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 19.9 stream: 10.8 10^-3/s Energy-Hel index: 0.37 Bulk Rich Number: 9.93 Bulk Shear: 66.18 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 ------------------------------------------------------------------------------- 500 336 25 39 8| 52.7 0.0 52.7| 79.2 -2.4 76.7 153.4 0.76| 81.3 61.6 1000 337 24 47 7| 26.3 1.6 28.0| 82.1 -3.8 78.3 78.3 0.73| 42.9 31.4 1500 336 22 59 7| 17.6 2.2 19.7| 89.0 -3.8 85.2 56.8 0.74| 30.0 22.2 2000 333 21 63 6| 13.2 2.6 15.7| 89.2 -4.5 84.6 42.3 0.69| 24.7 17.2 2500 326 22 52 3| 10.5 4.0 14.5| 89.2 -6.1 83.1 33.2 0.63| 21.7 13.6 3000 315 24 278 2| 8.8 5.1 13.9| 89.2 -19.0 70.2 23.4 0.54| 19.9 10.8 4000 302 26 251 8| 6.6 4.2 10.7| 89.2 -25.3 63.9 16.0 0.52| 15.3 8.0 5000 294 28 244 12| 5.3 3.6 8.8| 89.2 -32.3 56.9 11.4 0.50| 12.5 6.3 6000 288 30 241 15| 4.4 3.5 7.9| 98.8 -36.4 62.4 10.4 0.48| 11.0 5.3 Wrote GIF file: /home/apache/climate/data/raob//XKQLWQB/skewt/XKQLWQB.skewt.20251129.12.gif