UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060612.upa.cvt Date: 1200Z 6 JUN 25 Searching for OITT... Searching the city database file for: OITT ... Date:1200Z 6 JUN 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 61 1 925 757 SFC 864 1361 24.6 -1.4 18 26.0 10.7 80 4 310.5 311.2 289.7 323.0 3.99 3 850 1500 22.0 -2.0 20 24.0 9.4 290 3 309.2 309.9 289.2 321.4 3.88 4 700 3136 5.6 -5.4 45 11.0 0.5 10 10 308.7 309.4 288.8 320.1 3.65 5 657 3650 0.6 -7.4 55 8.0 -2.9 353 12 308.7 309.3 288.5 319.2 3.34 6 652 3711 0.2 -7.8 55 8.0 -3.3 351 12 308.9 309.5 288.5 319.2 3.26 7 640 3860 -1.3 -8.3 59 7.0 -4.3 346 13 308.9 309.5 288.4 318.9 3.19 8 608 4267 -3.9 -16.9 36 13.0 -8.2 332 15 310.4 310.7 287.4 315.9 1.67 9 536 5249 -10.9 -18.9 52 8.0 -13.3 299 19 313.5 313.8 288.3 318.8 1.60 10 518 5511 -12.7 -25.7 33 13.0 -15.9 289 20 314.4 314.5 287.9 317.5 0.91 11 500 5780 -14.5 -26.5 35 12.0 -17.3 280 21 315.4 315.5 288.2 318.4 0.88 12 468 6278 -18.3 -26.3 49 8.0 -20.1 281 25 316.7 316.8 288.7 319.9 0.95 13 453 6520 -20.1 -38.1 18 18.0 -22.8 282 28 317.4 317.4 288.2 318.5 0.32 14 411 7234 -25.5 -33.5 47 8.0 -26.8 284 34 319.4 319.5 289.2 321.3 0.55 15 400 7430 -27.1 -37.1 38 10.0 -28.5 285 36 319.8 319.8 289.1 321.2 0.40 16 378 7836 -29.9 -47.9 16 18.0 -31.4 286 40 321.3 321.3 289.3 321.8 0.13 17 358 8222 -32.9 -40.9 45 8.0 -33.7 287 44 322.3 322.4 289.8 323.4 0.30 18 355 8281 -32.9 -41.9 40 9.0 -33.8 287 44 323.1 323.1 290.0 324.1 0.27 19 352 8341 -32.9 -41.9 40 9.0 -33.8 287 45 323.9 323.9 290.2 324.9 0.27 20 300 9450 -40.3 -57.3 15 17.0 -41.1 290 56 328.6 328.6 291.4 328.8 0.06 21 250 10690 -45.3 -68.3 6 23.0 -45.9 290 46 338.7 338.7 294.0 338.8 0.02 22 207 11944 -48.5 -79.5 2 31.0 -49.1 290 59 352.5 352.5 297.2 352.5 0.00 23 200 12170 -49.7 -79.7 2 30.0 -50.2 290 61 354.1 354.1 297.5 354.1 0.00 24 187 12609 -51.1 -80.6 2 29.5 -51.5 295 72 358.8 358.8 298.5 358.8 0.00 25 150 14030 -55.5 -83.5 2 28.0 -55.8 295 63 374.5 374.5 301.4 374.5 0.00 26 148 14116 -55.7 -83.7 2 28.0 -56.1 295 62 375.5 375.5 301.5 375.6 0.00 27 143 14337 -55.1 -83.1 2 28.0 -55.5 295 59 380.3 380.3 302.3 380.3 0.00 28 101 16538 -62.1 -88.1 2 26.0 -62.3 295 31 406.6 406.6 306.1 406.6 0.00 29 100 16600 -61.9 -87.9 2 26.0 -62.1 295 30 408.1 408.1 306.3 408.1 0.00 30 88 17389 -65.1 -89.1 2 24.0 -65.3 305 23 416.9 416.9 307.3 416.9 0.00 31 82 17821 -65.5 -90.5 2 25.0 -65.7 297 18 424.6 424.6 308.2 424.6 0.00 32 77 18209 -62.1 -88.1 2 26.0 -62.4 290 14 439.4 439.4 309.8 439.4 0.00 33 70 18800 -62.7 -87.7 2 25.0 -63.0 280 8 450.2 450.2 310.9 450.3 0.00 34 63 19449 -64.5 -88.5 2 24.0 -64.8 321 8 460.1 460.1 311.8 460.1 0.00 35 57 20071 -59.3 -85.3 2 26.0 -59.9 359 8 485.2 485.2 313.8 485.2 0.00 36 52 20646 -61.1 -86.1 2 25.0 -61.6 35 8 493.9 493.9 314.5 493.9 0.00 37 50 20890 -60.9 -85.9 2 25.0 -61.4 50 8 500.0 500.0 314.9 500.0 0.00 38 30 24160 -53.9 -79.9 3 26.0 -55.6 120 14 597.7 597.7 320.5 597.9 0.02 39 20 26830 -48.3 -74.3 3 26.0 -52.2 75 17 688.3 688.4 324.1 689.0 0.08 40 10 31510 -39.1 -68.1 3 29.0 -49.4 360 19 873.6 873.8 329.0 878.0 0.40 41 9.1 32156 -39.3 -69.3 3 30.0 -50.0 896.7 896.9 329.4 900.9 0.37 TRP 88 17389 -65.1 -89.1 2 24.0 -65.3 305 23 416.9 416.9 307.3 416.9 0.00 WND 187 12609 -51.1 -80.6 2 29.5 -51.5 295 72 358.8 358.8 298.5 358.8 0.00 Sounding variables and indices 1000-500 mb thick: 5719.00 m Freezing level: 650.40 mb = 3730.84 m = 12240.14 ft Wetbulb zero: 693.71 mb = 3209.14 m = 10528.55 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 39.92 % Est. max temperature: 22.99 C = 73.38 F Sfc-Lift cond lev (LCL): 587.02 mb = 4540.28 m = 14895.75 ft T: -5.85 C 700-500 lapse rate: 7.60 C/km ThetaE index: 7.13 C Layer 850.0- 536.0 mb Conv cond level (CCL): 570.31 mb = 4765.37 m = 15634.23 ft Mean mixing ratio: 3.83 g/kg Conv temperature: 26.06 C = 78.91 F Cap Strength: 1.61 C Lifted Index: 1.24 C Risk: Showers probable Lifted Index @300 mb: 5.73 C Lifted Index @700 mb: -0.47 C Showalter Index: 1.12 C Risk: Showers probable Total Totals Index: 49.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 36.50 C Cross Totals Index: 12.50 C K Index: 23.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 27.00 Risk: None Energy Index: -0.58 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.47 J/kg Max Up Vert Vel: 7.00 m/s Conv Inhibition (B-): 56974.50 J/kg Cap Strength: 1.61 C Lift Cond Lev (LCL): 592.09 mb = 4473.30 m = 14676.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 327 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 ---------------------------------------------------------- 0 864 1361 80 4 -3.9 -0.7 | 132 14 -10.6 9.7 1 850 1500 290 3 2.8 -1.0 | 158 10 -3.9 9.4 2 700 3136 10 10 -1.7 -9.8 | 94 8 -8.4 0.6 3 500 5780 280 21 20.7 -3.6 | 244 16 14.0 6.8 4 400 7430 285 36 34.8 -9.3 | 268 28 28.1 1.1 5 300 9450 290 56 52.6 -19.2 | 281 47 45.9 -8.8 6 250 10690 290 46 43.2 -15.7 | 278 37 36.5 -5.3 7 200 12170 290 61 57.3 -20.9 | 282 52 50.6 -10.5 8 187 12609 295 72 65.3 -30.4 | 289 62 58.6 -20.0 9 150 14030 295 63 57.1 -26.6 | 288 53 50.4 -16.2 10 100 16600 295 30 27.2 -12.7 | 276 21 20.5 -2.3 11 88 17389 305 23 18.8 -13.2 | 283 12 12.1 -2.8 12 70 18800 280 8 7.9 -1.4 | 187 9 1.2 9.0 13 50 20890 50 8 -6.1 -5.1 | 112 14 -12.8 5.3 14 30 24160 120 14 -12.1 7.0 | 133 26 -18.8 17.4 15 20 26830 75 17 -16.4 -4.4 | 105 24 -23.1 6.0 16 10 31510 360 19 -0.0 -19.0 | 38 11 -6.7 -8.6 Wind Parameters Mean winds (0-6000m): 297.2 at 16.5 knts Storm direction: 327.2 at 12.4 knts Shear (0-3000m) pos: 1.6 neg: 2.8 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): -159.1 deg Storm rel helicity (0-3000m) pos: 13.2 neg: -20.9 tot: -7.7 m^2/s^2 ave: -2.6 10^-3 m/s^2 rel: -0.34 Storm rel vorticity (0-3000m) horiz: 5.1 stream: -1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.12 Bulk Shear: 21.92 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 ------------------------------------------------------------------------------- 500 307 4 155 9| 0.0 8.0 8.0| 13.2 -0.2 13.0 26.0 0.49| 10.0 4.9 1000 321 5 151 8| 1.6 4.0 5.7| 13.2 -3.4 9.7 9.7 0.22| 6.7 1.5 1500 342 6 135 7| 2.3 2.7 5.0| 13.2 -8.9 4.3 2.8 -0.05| 5.8 -0.3 2000 357 7 120 7| 2.3 2.0 4.4| 13.2 -13.7 -0.5 -0.3 -0.15| 5.4 -0.8 2500 355 8 114 7| 1.9 2.4 4.3| 13.2 -17.6 -4.5 -1.8 -0.24| 5.1 -1.2 3000 349 9 110 5| 1.6 2.8 4.4| 13.2 -20.9 -7.7 -2.6 -0.34| 5.1 -1.7 4000 327 11 148 1| 1.2 3.3 4.5| 13.2 -32.2 -19.0 -4.8 -0.42| 5.2 -2.2 5000 306 13 238 5| 1.0 3.1 4.1| 28.0 -42.1 -14.2 -2.8 -0.33| 5.3 -1.7 6000 297 16 250 8| 1.4 2.6 3.9| 58.1 -42.1 16.0 2.7 -0.20| 5.2 -1.0 Wrote GIF file: /home/apache/climate/data/raob//OITT/skewt/OITT.skewt.20250606.12.gif