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 OITT... Searching the city database file for: OITT ... Date:1200Z 11 OCT 25 Station: OITT WMO ident: 40706 Latitude: 38.08 Longitude: 46.28 Elevation: 1361.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 72 1 925 760 SFC 863 1361 20.8 -2.2 21 23.0 9.0 270 6 306.6 307.3 288.2 318.3 3.77 3 850 1493 17.8 -3.2 24 21.0 7.3 260 7 304.8 305.5 287.3 315.8 3.55 4 804 1965 13.4 -4.6 28 18.0 4.8 263 11 305.0 305.6 287.2 315.5 3.38 5 800 2007 13.0 -5.0 28 18.0 4.5 263 11 305.0 305.6 287.2 315.2 3.29 6 720 2879 4.8 -9.2 35 14.0 -1.0 269 19 305.3 305.8 286.6 313.6 2.64 7 700 3109 4.0 -13.0 28 17.0 -2.5 270 21 306.9 307.3 286.5 313.3 2.01 8 661 3572 1.2 -19.8 19 21.0 -5.6 269 26 308.8 309.1 286.3 312.8 1.20 9 652 3682 1.2 -21.8 16 23.0 -6.0 269 27 310.0 310.2 286.5 313.5 1.02 10 642 3806 0.6 -25.4 12 26.0 -6.8 269 28 310.7 310.9 286.5 313.3 0.75 11 577 4652 -5.9 -21.9 27 16.0 -10.6 267 37 312.8 313.0 287.6 316.6 1.15 12 562 4858 -6.5 -26.5 19 20.0 -11.7 267 39 314.4 314.6 287.8 317.1 0.78 13 547 5069 -8.1 -22.1 31 14.0 -12.1 266 41 315.0 315.2 288.4 319.0 1.19 14 522 5430 -10.3 -26.3 26 16.0 -14.3 266 45 316.6 316.7 288.6 319.5 0.85 15 500 5760 -13.1 -26.1 33 13.0 -16.3 265 48 317.1 317.2 288.8 320.2 0.91 16 478 6103 -16.1 -27.1 38 11.0 -18.6 264 51 317.5 317.6 288.9 320.5 0.87 17 413 7195 -22.7 -41.7 16 19.0 -25.2 261 59 322.5 322.6 289.8 323.4 0.24 18 400 7430 -24.5 -42.5 17 18.0 -26.7 260 61 323.1 323.2 290.0 324.0 0.23 19 381 7784 -27.3 -42.3 23 15.0 -29.0 260 64 324.0 324.0 290.2 324.9 0.24 20 300 9470 -39.1 -55.1 17 16.0 -39.9 260 76 330.3 330.3 291.9 330.5 0.07 21 250 10690 -47.7 -63.7 14 16.0 -48.1 255 80 335.2 335.2 293.2 335.3 0.03 22 200 12160 -52.1 -71.1 8 19.0 -52.5 250 97 350.3 350.3 296.7 350.3 0.01 23 178 12912 -54.7 -74.9 7 20.2 -55.0 255 101 357.9 357.9 298.3 357.9 0.01 24 150 14000 -58.5 -80.5 4 22.0 -58.7 255 75 369.3 369.3 300.4 369.3 0.00 25 142 14347 -60.1 -82.1 4 22.0 -60.3 253 71 372.3 372.3 300.9 372.3 0.00 26 102 16391 -68.7 -91.7 2 23.0 -68.8 241 46 392.8 392.8 304.2 392.8 0.00 27 100 16510 -69.5 -91.5 3 22.0 -69.6 240 44 393.4 393.4 304.3 393.4 0.00 28 97 16692 -70.3 -93.3 2 23.0 -70.4 235 53 395.3 395.3 304.6 395.3 0.00 29 87 17337 -71.1 -93.1 2 22.0 -71.2 242 47 406.2 406.2 306.0 406.2 0.00 30 76 18150 -64.9 -86.9 3 22.0 -65.1 250 40 435.2 435.2 309.4 435.2 0.00 31 72 18479 -66.5 -88.5 3 22.0 -66.7 253 37 438.6 438.6 309.7 438.6 0.00 32 70 18650 -65.5 -87.5 3 22.0 -65.7 255 35 444.3 444.3 310.3 444.3 0.00 33 50 20720 -61.3 -86.3 2 25.0 -61.8 275 6 499.0 499.0 314.9 499.1 0.00 34 41 21955 -60.9 -86.9 2 26.0 -61.5 273 12 529.2 529.2 316.9 529.2 0.00 35 30 23900 -60.7 -86.7 2 26.0 -61.6 270 21 579.2 579.2 319.6 579.2 0.01 36 20 26490 -52.5 -79.5 2 27.0 -55.2 280 25 675.5 675.5 323.6 675.8 0.04 37 14 28812 -49.3 -77.3 2 28.0 -53.9 758.9 758.9 326.2 759.5 0.07 38 13 29297 -50.5 -77.5 3 27.0 -54.9 771.0 771.0 326.5 771.7 0.08 39 11 30397 -46.1 -75.1 2 29.0 -52.8 824.7 824.7 327.8 826.0 0.13 TRP 97 16692 -70.3 -93.3 2 23.0 -70.4 235 53 395.3 395.3 304.6 395.3 0.00 WND 178 12912 -54.7 -74.9 7 20.2 -55.0 255 101 357.9 357.9 298.3 357.9 0.01 Sounding variables and indices 1000-500 mb thick: 5688.00 m Freezing level: 636.00 mb = 3884.31 m = 12743.63 ft Wetbulb zero: 735.03 mb = 2708.29 m = 8885.35 ft Precipitable water: 0.32 inches Sfc-500 mean rel hum: 25.53 % Est. max temperature: 20.11 C = 68.19 F Sfc-Lift cond lev (LCL): 611.50 mb = 4191.89 m = 13752.77 ft T: -2.36 C 700-500 lapse rate: 6.45 C/km ThetaE index: 5.50 C Layer 850.0- 652.0 mb Conv cond level (CCL): 522.39 mb = 5424.47 m = 17796.61 ft Mean mixing ratio: 3.36 g/kg Conv temperature: 30.32 C = 86.57 F Cap Strength: 6.26 C Lifted Index: 5.86 C Risk: None Lifted Index @300 mb: 10.80 C Lifted Index @700 mb: 1.66 C Showalter Index: 5.69 C Risk: None Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 30.90 C Cross Totals Index: 9.90 C K Index: 10.70 Risk: None Sweat Index: 62.00 Risk: None Energy Index: 0.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.84 J/kg Max Up Vert Vel: 2.38 m/s Conv Inhibition (B-): 43159.73 J/kg Cap Strength: 6.23 C Lift Cond Lev (LCL): 609.88 mb = 4212.91 m = 13821.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 295 at 26 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 ---------------------------------------------------------- 0 863 1361 270 6 6.0 -0.0 | 122 20 -17.3 10.7 1 850 1493 260 7 6.9 1.2 | 126 20 -16.4 12.0 2 700 3109 270 21 21.0 -0.0 | 168 11 -2.3 10.7 3 500 5760 265 48 47.8 4.2 | 239 29 24.5 14.9 4 400 7430 260 61 60.1 10.6 | 240 43 36.8 21.3 5 300 9470 260 76 74.8 13.2 | 245 57 51.5 23.9 6 250 10690 255 80 77.3 20.7 | 240 62 54.0 31.5 7 200 12160 250 97 91.2 33.2 | 237 81 67.8 43.9 8 178 12912 255 101 97.6 26.1 | 244 83 74.2 36.9 9 150 14000 255 75 72.4 19.4 | 238 58 49.1 30.2 10 100 16510 240 44 38.1 22.0 | 204 36 14.8 32.7 11 97 16692 235 53 43.4 30.4 | 206 46 20.1 41.1 12 70 18650 255 35 33.8 9.1 | 208 22 10.5 19.8 13 50 20720 275 6 6.0 -0.5 | 121 20 -17.3 10.2 14 30 23900 270 21 21.0 -0.0 | 168 11 -2.3 10.7 15 20 26490 280 25 24.6 -4.3 | 192 7 1.3 6.4 Wind Parameters Mean winds (0-6000m): 264.8 at 34.2 knts Storm direction: 294.8 at 25.7 knts Shear (0-3000m) pos: 2.3 neg: 2.5 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 98.8 deg Storm rel helicity (0-3000m) pos: 86.9 neg: 0.0 tot: 86.9 m^2/s^2 ave: 29.0 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 4.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 90.91 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 ------------------------------------------------------------------------------- 500 262 8 128 19| 0.0 4.4 4.4| 18.9 0.0 18.9 37.8 0.79| 4.7 3.8 1000 264 10 132 18| 2.3 2.2 4.5| 32.3 0.0 32.3 32.3 0.75| 4.6 3.5 1500 266 12 137 16| 3.0 1.5 4.5| 44.6 0.0 44.6 29.8 0.76| 4.6 3.5 2000 268 14 142 14| 3.5 1.1 4.6| 57.9 0.0 57.9 28.9 0.81| 4.7 3.8 2500 268 17 150 13| 2.8 1.9 4.7| 72.6 0.0 72.6 29.0 0.84| 4.8 4.0 3000 268 19 160 12| 2.3 2.5 4.8| 86.9 0.0 86.9 29.0 0.82| 4.9 4.0 4000 267 24 185 12| 1.7 3.2 4.9|113.9 0.0 113.9 28.5 0.74| 5.0 3.7 5000 266 29 205 14| 1.4 3.5 4.9|128.1 0.0 128.1 25.6 0.64| 4.9 3.1 6000 265 34 218 18| 1.2 3.6 4.7|129.9 -0.5 129.4 21.6 0.54| 4.8 2.6 Wrote GIF file: /home/apache/climate/data/raob//OITT/skewt/OITT.skewt.20251011.12.gif