UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102312.upa.cvt Date: 1200Z 23 OCT 25 Searching for OIAW... Searching the city database file for: OIAW ... Date:1200Z 23 OCT 25 Station: OIAW WMO ident: 40811 Latitude: 31.33 Longitude: 48.67 Elevation: 22.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1010 22 37.0 6.0 15 31.0 18.1 200 6 309.3 310.4 290.9 327.2 5.81 1 1000 109 34.4 3.4 14 31.0 16.4 355 12 307.5 308.5 289.6 322.6 4.88 2 979 300 32.8 3.8 16 29.0 15.9 345 13 307.8 308.8 289.9 323.6 5.13 3 961 467 31.2 2.2 16 29.0 14.7 337 14 307.8 308.7 289.5 322.3 4.66 4 947 598 29.8 1.8 17 28.0 14.0 331 14 307.7 308.6 289.3 321.9 4.60 5 925 806 27.8 -1.2 15 29.0 12.3 320 15 307.7 308.4 288.6 319.5 3.78 6 922 835 28.0 -1.0 15 29.0 12.4 321 15 308.2 308.9 288.8 320.3 3.85 7 850 1545 21.0 -4.0 18 25.0 8.5 335 14 308.1 308.8 288.3 318.6 3.34 8 700 3181 6.8 -8.2 33 15.0 0.2 330 20 310.0 310.6 288.5 319.4 2.94 9 664 3611 3.0 -10.0 38 13.0 -2.4 323 20 310.5 311.0 288.4 319.1 2.69 10 639 3921 1.2 -20.8 18 22.0 -5.9 318 20 311.8 312.1 287.3 315.7 1.14 11 633 3997 1.6 -25.4 11 27.0 -6.3 317 20 313.1 313.3 287.3 315.8 0.77 12 586 4616 -0.9 -44.9 2 44.0 -9.2 306 21 317.2 317.2 288.0 317.7 0.12 13 500 5860 -10.5 -35.5 11 25.0 -15.5 285 21 320.2 320.3 289.2 321.6 0.37 14 483 6126 -12.3 -35.3 13 23.0 -16.8 284 24 321.2 321.3 289.6 322.6 0.39 15 460 6498 -14.9 -41.9 8 27.0 -19.1 283 29 322.5 322.5 289.8 323.3 0.21 16 425 7092 -20.1 -41.1 14 21.0 -23.1 281 37 323.2 323.3 290.0 324.1 0.25 17 400 7540 -23.1 -48.1 8 25.0 -25.8 280 43 325.0 325.0 290.4 325.4 0.12 18 300 9590 -35.1 -62.1 5 27.0 -36.5 275 87 335.9 335.9 293.3 336.0 0.03 19 250 10840 -41.8 -71.7 2 29.9 -42.8 275 96 343.9 343.9 295.3 343.9 0.01 20 219 11732 -46.7 -78.7 1 32.0 -47.3 272 94 349.6 349.6 296.5 349.6 0.00 21 200 12330 -51.3 -81.3 2 30.0 -51.7 270 93 351.5 351.5 297.0 351.5 0.00 22 150 14140 -64.7 -89.7 2 25.0 -64.8 275 84 358.6 358.6 298.4 358.6 0.00 23 131 14960 -67.5 -90.5 2 23.0 -67.6 266 64 367.8 367.8 300.2 367.8 0.00 24 130 15006 -68.1 -92.1 2 24.0 -68.2 265 63 367.5 367.5 300.1 367.5 0.00 25 121 15438 -66.9 -88.9 3 22.0 -67.0 264 57 377.3 377.3 301.8 377.3 0.00 26 103 16404 -69.5 -94.5 1 25.0 -69.6 261 43 390.1 390.1 303.8 390.1 0.00 27 100 16580 -69.7 -92.7 2 23.0 -69.8 260 40 393.1 393.1 304.2 393.1 0.00 28 94 16949 -68.9 -93.9 2 25.0 -69.0 401.6 401.6 305.4 401.7 0.00 TRP 130 15006 -68.1 -92.1 2 24.0 -68.2 265 63 367.5 367.5 300.1 367.5 0.00 WND 250 10840 -41.8 -71.7 2 29.9 -42.8 275 96 343.9 343.9 295.3 343.9 0.01 Sounding variables and indices 1000-500 mb thick: 5751.00 m Freezing level: 602.92 mb = 4392.98 m = 14412.47 ft Wetbulb zero: 697.70 mb = 3207.78 m = 10524.07 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 17.63 % Est. max temperature: 35.90 C = 96.61 F Sfc-Lift cond lev (LCL): 645.06 mb = 3844.99 m = 12614.64 ft T: 1.64 C 700-500 lapse rate: 6.46 C/km ThetaE index: 4.58 C Layer 1000.0- 979.0 mb Conv cond level (CCL): 540.14 mb = 5254.51 m = 17239.01 ft Mean mixing ratio: 4.59 g/kg Conv temperature: 46.58 C = 115.84 F Cap Strength: 6.17 C Lifted Index: 4.74 C Risk: None Lifted Index @300 mb: 10.35 C Lifted Index @700 mb: 1.93 C Showalter Index: 6.65 C Risk: None Total Totals Index: 38.00 C Risk: None Vertical Totals Index: 31.50 C Cross Totals Index: 6.50 C K Index: 12.50 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 0.73 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.92 J/kg Max Up Vert Vel: 2.42 m/s Conv Inhibition (B-): 8670.25 J/kg Cap Strength: 6.16 C Lift Cond Lev (LCL): 625.94 mb = 4086.95 m = 13408.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 347 at 13 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 1010 22 200 6 2.1 5.6 | 177 19 -0.9 18.8 1 1000 109 355 12 1.0 -12.0 | 122 2 -1.9 1.2 2 925 806 320 15 9.6 -11.5 | 256 7 6.7 1.7 3 850 1545 335 14 5.9 -12.7 | 261 3 2.9 0.5 4 700 3181 330 20 10.0 -17.3 | 301 8 7.0 -4.2 5 500 5860 285 21 20.3 -5.4 | 246 19 17.3 7.7 6 400 7540 280 43 42.3 -7.5 | 262 40 39.4 5.7 7 300 9590 275 87 86.7 -7.6 | 266 84 83.7 5.6 8 250 10840 275 96 95.6 -8.4 | 267 93 92.7 4.8 9 200 12330 270 93 93.0 -0.0 | 262 91 90.0 13.2 10 150 14140 275 84 83.7 -7.3 | 266 81 80.7 5.8 11 130 15006 265 63 62.8 5.5 | 253 63 59.8 18.6 12 100 16580 260 40 39.4 6.9 | 241 42 36.4 20.1 Wind Parameters Mean winds (0-6000m): 317.3 at 18.0 knts Storm direction: 347.3 at 13.5 knts Shear (0-3000m) pos: 3.2 neg: 1.2 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 122.4 deg Storm rel helicity (0-3000m) pos: 5.1 neg: -8.8 tot: -3.7 m^2/s^2 ave: -1.2 10^-3 m/s^2 rel: -0.10 Storm rel vorticity (0-3000m) horiz: 6.4 stream: -0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.28 Bulk Shear: 10.34 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 ------------------------------------------------------------------------------- 500 343 12 199 2| 19.0 0.0 19.0| 0.9 -8.6 -7.7 -15.4 -0.29| 25.1 -7.2 1000 332 13 248 4| 9.5 1.3 10.9| 1.3 -8.8 -7.5 -7.5 -0.23| 15.0 -3.5 1500 331 14 253 4| 6.5 0.9 7.4| 1.6 -8.8 -7.2 -4.8 -0.21| 10.9 -2.3 2000 332 14 257 4| 4.8 1.0 5.8| 2.9 -8.8 -6.0 -3.0 -0.16| 8.6 -1.3 2500 332 15 265 4| 3.9 1.1 5.0| 4.1 -8.8 -4.8 -1.9 -0.12| 7.3 -0.9 3000 332 15 273 4| 3.2 1.2 4.5| 5.1 -8.8 -3.7 -1.2 -0.10| 6.4 -0.6 4000 329 16 280 5| 2.4 1.4 3.8| 5.3 -18.6 -13.3 -3.3 -0.17| 5.5 -1.0 5000 324 17 277 7| 1.9 1.5 3.5| 5.3 -33.9 -28.6 -5.7 -0.24| 5.0 -1.2 6000 317 18 270 9| 1.6 1.7 3.4| 10.4 -50.0 -39.6 -6.6 -0.26| 4.8 -1.2 Wrote GIF file: /home/apache/climate/data/raob//OIAW/skewt/OIAW.skewt.20251023.12.gif