UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042012.upa.cvt Date: 1200Z 20 APR 25 Searching for X7011... Searching the city database file for: X7011 ... Date:1200Z 20 APR 25 Station: X7011 WMO ident: 37011 Latitude: 44.10 Longitude: 39.07 ------------------------------------------------------------------------------- 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 1002 97 13.0 12.0 94 1.0 12.4 30 1 286.0 287.5 285.5 310.5 8.82 1 1000 114 14.4 12.0 85 2.4 13.0 40 3 287.5 289.1 286.1 312.2 8.84 2 952 531 15.6 10.6 72 5.0 12.6 113 12 292.8 294.3 287.8 317.0 8.45 3 934 692 13.8 6.8 63 7.0 9.9 141 15 292.6 293.8 285.9 311.7 6.64 4 925 774 13.8 6.8 63 7.0 9.9 155 17 293.4 294.6 286.3 312.8 6.71 5 850 1480 7.4 2.4 71 5.0 4.9 155 17 293.9 294.9 285.1 309.5 5.35 6 772 2266 1.4 -1.7 80 3.1 -0.0 177 19 295.6 296.4 284.8 308.6 4.37 7 704 3005 -2.3 -4.5 85 2.2 -3.3 199 21 299.4 300.2 285.7 311.2 3.89 8 700 3050 -2.7 -4.9 85 2.2 -3.7 200 21 299.5 300.2 285.7 310.9 3.79 9 594 4334 -9.7 -13.4 74 3.7 -10.9 205 17 305.8 306.2 286.4 313.0 2.29 10 500 5640 -18.9 -23.9 65 5.0 -20.0 210 13 310.0 310.2 286.6 313.7 1.11 11 400 7260 -31.9 -38.9 50 7.0 -32.6 165 19 313.5 313.6 287.0 314.7 0.33 12 380 7620 -34.5 -42.5 44 8.0 -35.2 162 19 314.7 314.8 287.3 315.6 0.24 13 300 9220 -49.5 -58.5 34 9.0 -49.7 150 21 315.6 315.6 287.3 315.8 0.05 14 296 9308 -50.3 -59.3 34 9.0 -50.5 155 21 315.7 315.7 287.3 315.8 0.04 15 250 10410 -50.7 -60.7 30 10.0 -51.0 220 19 330.7 330.7 291.9 330.9 0.04 16 200 11860 -50.1 -61.1 26 11.0 -50.5 245 19 353.4 353.4 297.4 353.7 0.05 17 156 13485 -51.1 -63.1 23 12.0 -51.5 271 17 377.8 377.8 301.9 378.0 0.05 18 150 13740 -52.3 -64.3 22 12.0 -52.7 275 17 380.0 380.0 302.3 380.2 0.04 19 100 16310 -60.7 -74.7 14 14.0 -60.9 285 15 410.4 410.5 306.6 410.5 0.02 20 70 18530 -61.3 -76.3 12 15.0 -61.6 310 11 453.2 453.2 311.1 453.3 0.02 21 59 19591 -59.9 -74.9 12 15.0 -60.3 318 11 479.1 479.1 313.4 479.2 0.03 22 50 20620 -60.9 -75.9 12 15.0 -61.4 325 11 500.0 500.0 314.9 500.1 0.03 23 44 21415 -61.7 -77.7 10 16.0 -62.2 345 10 516.6 516.6 316.1 516.8 0.02 24 30 23820 -56.7 -73.7 10 17.0 -57.9 45 7 590.1 590.1 320.2 590.5 0.06 25 25 24980 -54.7 -72.7 9 18.0 -56.5 49 6 627.4 627.4 321.8 628.0 0.08 26 20 26400 -56.7 -74.7 9 18.0 -58.4 55 5 662.6 662.6 323.2 663.2 0.08 27 18 27065 -58.5 -77.5 7 19.0 -60.1 46 5 677.2 677.2 323.7 677.7 0.06 28 10 30820 -51.7 -74.7 5 23.0 -56.3 355 7 826.6 826.6 327.9 828.1 0.15 29 9.3 31294 -48.3 -72.3 5 24.0 -54.5 856.9 857.0 328.6 859.4 0.24 TRP 296 9308 -50.3 -59.3 34 9.0 -50.5 155 21 315.7 315.7 287.3 315.8 0.04 WND Sounding variables and indices 1000-500 mb thick: 5526.00 m Freezing level: 746.27 mb = 2545.20 m = 8350.30 ft Wetbulb zero: 772.62 mb = 2258.98 m = 7411.27 ft Precipitable water: 0.93 inches Sfc-500 mean rel hum: 74.69 % Est. max temperature: 20.90 C = 69.63 F Sfc-Lift cond lev (LCL): 987.22 mb = 223.00 m = 731.62 ft T: 14.71 C 700-500 lapse rate: 6.25 C/km ThetaE index: 5.30 C Layer 934.0- 925.0 mb Conv cond level (CCL): 853.52 mb = 1445.54 m = 4742.52 ft Mean mixing ratio: 7.75 g/kg Conv temperature: 20.90 C = 69.61 F Cap Strength: 1.99 C Lifted Index: 1.12 C Risk: Showers probable Lifted Index @300 mb: 1.60 C Lifted Index @700 mb: -0.38 C Showalter Index: 3.73 C Risk: None Total Totals Index: 47.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 21.30 C K Index: 26.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 75.80 Risk: None Energy Index: 0.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 49.00 J/kg Max Up Vert Vel: 9.90 m/s Conv Inhibition (B-): 55.25 J/kg Cap Strength: 1.99 C Lift Cond Lev (LCL): 881.97 mb = 1171.69 m = 3844.08 ft Lev Free Conv (LFC): 806.97 mb = 1903.93 m = 6246.41 ft Equ Level (EL): 646.97 mb = 3665.93 m = 12027.19 ft B at Equ Level: 48.42 J/kg Max Parcel Lev (MPL): 516.97 mb = 5386.88 m = 17673.29 ft Wind level data Storm motion: 218 at 12 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 1002 97 30 1 -0.5 -0.9 | 38 13 -8.2 -10.6 1 1000 114 40 3 -1.9 -2.3 | 39 15 -9.6 -12.0 2 925 774 155 17 -7.2 15.4 | 111 16 -14.9 5.7 3 850 1480 155 17 -7.2 15.4 | 111 16 -14.9 5.7 4 700 3050 200 21 7.2 19.7 | 177 10 -0.5 10.0 5 500 5640 210 13 6.5 11.3 | 143 2 -1.2 1.6 6 400 7260 165 19 -4.9 18.4 | 124 15 -12.6 8.7 7 300 9220 150 21 -10.5 18.2 | 115 20 -18.2 8.5 8 296 9308 155 21 -8.9 19.0 | 119 19 -16.6 9.3 9 250 10410 220 19 12.2 14.6 | 223 7 4.5 4.9 10 200 11860 245 19 17.2 8.0 | 280 10 9.5 -1.7 11 150 13740 275 17 16.9 -1.5 | 320 15 9.2 -11.2 12 100 16310 285 15 14.5 -3.9 | 333 15 6.8 -13.6 13 70 18530 310 11 8.4 -7.1 | 357 17 0.7 -16.8 14 50 20620 325 11 6.3 -9.0 | 4 19 -1.4 -18.7 15 30 23820 45 7 -4.9 -4.9 | 41 19 -12.6 -14.7 16 20 26400 55 5 -4.1 -2.9 | 43 17 -11.8 -12.6 17 10 30820 355 7 0.6 -7.0 | 23 18 -7.1 -16.7 Wind Parameters Mean winds (0-6000m): 188.4 at 16.5 knts Storm direction: 218.4 at 12.4 knts Shear (0-3000m) pos: 3.7 neg: 0.0 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 139.3 deg Storm rel helicity (0-3000m) pos: 157.3 neg: 0.0 tot: 157.3 m^2/s^2 ave: 52.4 10^-3 m/s^2 rel: 0.88 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 6.4 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 1.34 Bulk Shear: 36.68 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 ------------------------------------------------------------------------------- 500 111 8 66 17| 13.7 0.0 13.7| 71.4 0.0 71.4 142.9 0.82| 18.3 15.1 1000 150 12 93 14| 9.0 0.0 9.0|110.1 0.0 110.1 110.1 0.86| 13.7 11.9 1500 152 14 100 14| 6.2 0.0 6.2|113.9 0.0 113.9 76.0 0.87| 9.5 8.2 2000 157 15 106 14| 5.0 0.0 5.0|129.7 0.0 129.7 64.8 0.87| 8.3 7.2 2500 163 16 113 13| 4.3 0.0 4.3|144.4 0.0 144.4 57.8 0.87| 7.7 6.7 3000 170 17 122 12| 3.7 0.0 3.7|157.3 0.0 157.3 52.4 0.88| 7.2 6.4 4000 179 17 134 11| 2.4 0.0 2.4|157.3 -0.3 157.0 39.2 0.82| 5.9 4.8 5000 185 17 140 10| 1.6 0.0 1.6|157.3 -1.3 156.0 31.2 0.74| 5.0 3.7 6000 188 17 141 8| 1.2 0.3 1.5|157.3 -2.1 155.2 25.9 0.65| 4.6 3.0 Wrote GIF file: /home/apache/climate/data/raob//X7011/skewt/X7011.skewt.20250420.12.gif