UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025061212.upa.cvt Date: 1200Z 12 JUN 25 Searching for OITT... Searching the city database file for: OITT ... Date:1200Z 12 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 31 1 925 742 SFC 863 1361 30.6 2.6 17 28.0 14.0 250 17 316.8 317.9 292.7 333.9 5.35 3 859 1404 29.2 0.2 15 29.0 12.7 270 16 315.8 316.7 291.7 330.2 4.52 4 850 1500 27.8 -0.2 16 28.0 12.1 315 13 315.3 316.1 291.6 329.4 4.43 5 700 3170 11.6 -2.4 38 14.0 4.3 255 14 315.3 316.2 291.7 329.9 4.58 6 580 4702 -2.7 -7.7 68 5.0 -4.9 275 22 316.0 316.8 291.2 328.0 3.69 7 518 5588 -9.7 -17.7 52 8.0 -12.3 286 27 318.0 318.3 290.0 324.1 1.84 8 500 5860 -12.3 -16.7 70 4.4 -13.7 290 29 318.0 318.4 290.3 324.9 2.07 9 461 6479 -15.9 -18.4 81 2.5 -16.7 285 29 321.0 321.4 291.0 327.6 1.94 10 400 7540 -22.5 -32.5 40 10.0 -24.3 275 29 325.7 325.9 291.2 328.0 0.62 11 394 7651 -23.1 -34.1 36 11.0 -25.0 275 30 326.4 326.5 291.2 328.4 0.54 12 382 7877 -24.7 -34.7 39 10.0 -26.3 275 32 327.2 327.3 291.5 329.1 0.53 13 341 8693 -31.3 -49.3 15 18.0 -32.8 275 40 329.0 329.0 291.6 329.5 0.13 14 337 8776 -31.9 -45.9 24 14.0 -33.2 275 40 329.3 329.3 291.7 330.0 0.19 15 327 8989 -33.5 -50.5 16 17.0 -34.8 275 42 329.9 329.9 291.8 330.4 0.11 16 316 9228 -34.5 -44.5 36 10.0 -35.4 275 45 331.8 331.8 292.4 332.7 0.23 17 311 9340 -35.1 -51.1 18 16.0 -36.2 275 46 332.5 332.5 292.5 332.9 0.11 18 300 9590 -37.3 -45.3 43 8.0 -37.9 275 48 332.8 332.8 292.7 333.7 0.22 19 299 9613 -37.3 -44.3 48 7.0 -37.9 275 48 333.1 333.2 292.8 334.1 0.25 20 250 10840 -43.7 -70.7 3 27.0 -44.5 280 49 341.1 341.1 294.6 341.1 0.01 21 221 11667 -45.9 -76.9 2 31.0 -46.6 272 59 350.0 350.0 296.6 350.0 0.00 22 220 11698 -45.9 -76.9 2 31.0 -46.6 271 60 350.4 350.4 296.7 350.4 0.00 23 219 11728 -45.9 -76.9 2 31.0 -46.6 271 60 350.9 350.9 296.8 350.9 0.00 24 200 12330 -48.9 -78.9 2 30.0 -49.4 265 68 355.3 355.3 297.8 355.4 0.00 25 185 12840 -50.8 -80.3 2 29.5 -51.3 275 72 360.3 360.3 298.8 360.3 0.00 26 150 14190 -55.9 -83.9 2 28.0 -56.2 265 54 373.8 373.8 301.2 373.8 0.00 27 140 14631 -57.5 -84.5 2 27.0 -57.8 265 50 378.4 378.4 302.0 378.4 0.00 28 100 16720 -67.9 -91.9 2 24.0 -68.0 265 31 396.5 396.5 304.8 396.5 0.00 29 97 16903 -68.3 -92.3 2 24.0 -68.4 260 26 399.2 399.2 305.1 399.2 0.00 30 96 16965 -68.3 -92.3 2 24.0 -68.4 263 25 400.4 400.4 305.3 400.4 0.00 31 88 17494 -63.3 -89.3 2 26.0 -63.5 287 21 420.5 420.5 307.8 420.5 0.00 32 76 18384 -68.7 -91.7 2 23.0 -68.8 327 13 427.2 427.2 308.5 427.2 0.00 33 70 18880 -65.7 -89.7 2 24.0 -65.9 350 9 443.8 443.8 310.3 443.8 0.00 34 67 19149 -64.1 -89.1 2 25.0 -64.4 11 9 452.9 452.9 311.1 452.9 0.00 35 59 19929 -66.3 -90.3 2 24.0 -66.5 71 7 464.7 464.7 312.2 464.7 0.00 36 50 20950 -61.3 -86.3 2 25.0 -61.8 150 6 499.0 499.0 314.9 499.1 0.00 37 30 24200 -52.5 -79.5 2 27.0 -54.5 130 21 601.5 601.5 320.7 601.7 0.02 38 20 26860 -47.9 -74.9 3 27.0 -52.0 90 21 689.6 689.6 324.1 690.2 0.07 39 10 31570 -36.3 -66.3 3 30.0 -48.1 140 14 884.0 884.3 329.2 889.7 0.51 40 9.0 32304 -34.5 -64.5 3 30.0 -47.9 918.0 918.4 329.9 926.4 0.73 TRP 97 16903 -68.3 -92.3 2 24.0 -68.4 260 26 399.2 399.2 305.1 399.2 0.00 WND 185 12840 -50.8 -80.3 2 29.5 -51.3 275 72 360.3 360.3 298.8 360.3 0.00 Sounding variables and indices 1000-500 mb thick: 5829.00 m Freezing level: 602.66 mb = 4412.98 m = 14478.12 ft Wetbulb zero: 643.95 mb = 3850.10 m = 12631.41 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 44.65 % Est. max temperature: 29.20 C = 84.57 F Sfc-Lift cond lev (LCL): 572.40 mb = 4805.56 m = 15766.10 ft T: -3.52 C 700-500 lapse rate: 8.88 C/km ThetaE index: 4.46 C Layer 859.0- 700.0 mb Conv cond level (CCL): 551.18 mb = 5101.57 m = 16737.24 ft Mean mixing ratio: 4.49 g/kg Conv temperature: 30.72 C = 87.29 F Cap Strength: 1.01 C Lifted Index: -0.95 C Risk: Thunderstorms probable Lifted Index @300 mb: 3.17 C Lifted Index @700 mb: -0.06 C Showalter Index: -0.78 C Risk: Thunderstorms probable Total Totals Index: 52.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 40.10 C Cross Totals Index: 12.10 C K Index: 25.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 119.00 Risk: None Energy Index: -0.87 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.68 J/kg Max Up Vert Vel: 7.44 m/s Conv Inhibition (B-): 32.10 J/kg Cap Strength: 1.37 C Lift Cond Lev (LCL): 562.59 mb = 4941.00 m = 16210.43 ft Lev Free Conv (LFC): 517.59 mb = 5593.98 m = 18352.73 ft Equ Level (EL): 437.59 mb = 6868.73 m = 22534.93 ft B at Equ Level: 27.52 J/kg Max Parcel Lev (MPL): 377.59 mb = 7960.27 m = 26116.07 ft Wind level data Storm motion: 311 at 16 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 250 17 16.0 5.8 | 194 17 4.0 16.3 1 850 1500 315 13 9.2 -9.2 | 115 3 -2.8 1.3 2 700 3170 255 14 13.5 3.6 | 186 14 1.5 14.1 3 500 5860 290 29 27.3 -9.9 | 268 15 15.3 0.6 4 400 7540 275 29 28.9 -2.5 | 245 19 16.9 8.0 5 300 9590 275 48 47.8 -4.2 | 260 36 35.8 6.3 6 250 10840 280 49 48.3 -8.5 | 267 36 36.3 2.0 7 200 12330 265 68 67.7 5.9 | 254 58 55.7 16.4 8 185 12840 275 72 71.7 -6.3 | 266 60 59.7 4.2 9 150 14190 265 54 53.8 4.7 | 250 44 41.8 15.2 10 100 16720 265 31 30.9 2.7 | 235 23 18.9 13.2 11 97 16903 260 26 25.6 4.5 | 222 20 13.6 15.0 12 70 18880 350 9 1.6 -8.9 | 99 11 -10.4 1.6 13 50 20950 150 6 -3.0 5.2 | 136 22 -15.0 15.7 14 30 24200 130 21 -16.1 13.5 | 131 37 -28.1 24.0 15 20 26860 90 21 -21.0 0.0 | 108 35 -33.0 10.5 16 10 31570 140 14 -9.0 10.7 | 135 30 -21.0 21.2 Wind Parameters Mean winds (0-6000m): 281.2 at 21.3 knts Storm direction: 311.2 at 15.9 knts Shear (0-3000m) pos: 2.8 neg: 1.9 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 26.2 deg Storm rel helicity (0-3000m) pos: 33.8 neg: -7.2 tot: 26.6 m^2/s^2 ave: 8.9 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.34 Bulk Shear: 11.82 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 ------------------------------------------------------------------------------- 500 300 14 177 4| 14.1 0.0 14.1| 1.9 -4.7 -2.8 -5.6 -0.14| 19.9 -2.7 1000 296 13 181 5| 7.0 2.2 9.2| 4.2 -4.7 -0.5 -0.5 -0.04| 12.1 -0.4 1500 289 14 188 6| 4.7 2.9 7.6| 4.5 -5.2 -0.7 -0.5 -0.03| 9.5 -0.3 2000 280 14 190 8| 3.5 2.8 6.3| 9.0 -7.2 1.8 0.9 -0.01| 8.1 -0.1 2500 276 14 193 9| 2.9 2.2 5.2| 21.2 -7.2 14.0 5.6 0.09| 7.2 0.6 3000 274 15 198 10| 2.8 1.9 4.7| 33.8 -7.2 26.6 8.9 0.17| 6.6 1.1 4000 277 17 211 10| 3.0 1.4 4.4| 61.6 -7.2 54.4 13.6 0.31| 5.9 1.8 5000 281 20 227 10| 2.8 1.3 4.1| 77.3 -15.8 61.5 12.3 0.31| 5.4 1.7 6000 281 21 234 11| 2.3 1.5 3.8| 77.3 -34.0 43.3 7.2 0.21| 4.9 1.0 Wrote GIF file: /home/apache/climate/data/raob//OITT/skewt/OITT.skewt.20250612.12.gif