UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010800.upa.cvt Date: 0000Z 8 JAN 26 Searching for OETB... Searching the city database file for: OETB ... Date:0000Z 8 JAN 26 Station: OETB WMO ident: 40375 Latitude: 28.37 Longitude: 36.63 Elevation: 770.00 ------------------------------------------------------------------------------- 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 176 SFC 934 770 8.0 -2.0 49 10.0 3.5 120 3 286.7 287.3 279.9 296.8 3.53 2 930 803 12.0 2.0 50 10.0 7.0 116 3 291.1 292.0 283.4 304.9 4.75 3 925 846 14.2 3.2 47 11.0 8.4 110 2 293.8 294.8 284.9 309.0 5.21 4 914 947 16.0 2.0 39 14.0 8.7 114 3 296.7 297.6 285.7 311.0 4.83 5 853 1533 15.4 0.4 36 15.0 7.6 139 9 302.0 302.8 287.4 315.9 4.62 6 850 1563 15.0 -1.0 33 16.0 6.9 140 9 301.9 302.6 286.9 314.5 4.18 7 791 2166 10.6 -1.4 43 12.0 4.6 79 11 303.4 304.2 287.6 316.7 4.36 8 782 2262 11.8 -13.2 16 25.0 1.8 69 11 305.7 306.0 285.8 311.4 1.77 9 700 3179 6.4 -20.6 12 27.0 -2.6 335 14 309.6 309.8 286.4 313.1 1.06 10 678 3439 4.2 -20.8 14 25.0 -4.0 330 16 310.0 310.2 286.6 313.5 1.07 11 637 3943 2.2 -38.8 3 41.0 -6.8 320 18 313.3 313.3 286.8 314.0 0.21 12 500 5840 -12.5 -37.5 10 25.0 -17.0 280 30 317.8 317.9 288.4 318.9 0.30 13 433 6923 -21.7 -36.7 24 15.0 -24.0 296 36 319.5 319.5 289.0 320.8 0.38 14 424 7079 -19.9 -49.9 5 30.0 -23.3 298 37 323.7 323.7 290.0 324.1 0.09 15 400 7510 -23.5 -48.5 8 25.0 -26.2 305 39 324.4 324.5 290.2 324.9 0.12 16 357 8327 -31.5 -47.5 19 16.0 -32.9 309 53 324.4 324.5 290.3 325.0 0.15 17 324 9007 -35.3 -55.3 11 20.0 -36.5 312 65 328.3 328.3 291.3 328.6 0.07 18 300 9540 -37.9 -59.9 8 22.0 -38.9 315 74 332.0 332.0 292.3 332.1 0.04 19 291 9749 -39.3 -60.3 9 21.0 -40.2 316 79 332.9 332.9 292.5 333.0 0.04 20 253 10691 -47.0 -59.7 22 12.7 -47.4 320 104 335.0 335.0 293.1 335.2 0.05 21 250 10770 -47.7 -59.7 24 12.0 -48.1 320 104 335.2 335.2 293.2 335.4 0.05 22 244 10930 -49.1 -61.1 23 12.0 -49.4 319 100 335.4 335.4 293.2 335.6 0.04 23 210 11905 -54.5 -71.5 11 17.0 -54.8 310 72 341.7 341.7 294.7 341.7 0.01 24 200 12220 -52.5 -76.5 4 24.0 -52.9 300 73 349.6 349.6 296.5 349.7 0.01 25 181 12868 -49.3 -80.3 1 31.0 -49.9 295 67 365.0 365.0 299.7 365.0 0.00 26 150 14070 -58.7 -85.7 2 27.0 -58.9 285 57 368.9 368.9 300.4 369.0 0.00 27 129 15003 -65.3 -88.3 3 23.0 -65.4 281 51 373.4 373.4 301.1 373.4 0.00 28 100 16530 -71.9 -91.9 3 20.0 -71.9 275 41 388.8 388.8 303.6 388.8 0.00 29 74 18264 -79.5 -94.5 7 15.0 -79.6 245 10 407.8 407.8 306.2 407.8 0.00 30 70 18580 -77.7 -93.7 6 16.0 -77.7 240 4 418.2 418.2 307.5 418.2 0.00 31 62 19282 -74.5 -91.5 6 17.0 -74.6 265 10 440.0 440.0 309.8 440.0 0.00 32 59 19574 -70.3 -89.3 5 19.0 -70.4 276 13 455.7 455.7 311.4 455.7 0.00 33 55 19992 -70.9 -89.9 4 19.0 -71.0 290 17 463.6 463.6 312.1 463.6 0.00 34 50 20560 -69.1 -90.1 3 21.0 -69.3 310 22 480.7 480.7 313.5 480.7 0.00 35 36 22576 -59.1 -88.1 1 29.0 -60.0 339 12 553.9 553.9 318.3 553.9 0.00 36 33 23119 -62.1 -90.1 1 28.0 -62.7 347 10 559.9 559.9 318.6 559.9 0.00 37 30 23710 -61.3 -90.3 1 29.0 -62.1 355 7 577.5 577.5 319.5 577.5 0.00 38 25 24841 -62.5 -91.5 1 29.0 -63.3 11 11 605.0 605.0 320.8 605.0 0.00 39 20 26230 -59.7 -90.7 1 31.0 -61.0 30 16 653.4 653.4 322.8 653.5 0.01 40 15 28042 -58.1 -90.1 1 32.0 -60.2 45 17 714.8 714.8 324.9 714.8 0.01 41 11 30025 -52.9 -87.9 1 35.0 -57.1 60 18 800.0 800.0 327.3 800.1 0.02 42 10 30650 -46.9 -84.9 1 38.0 -53.7 65 18 844.5 844.5 328.2 844.7 0.03 43 9.9 30717 -46.3 -84.3 1 38.0 -53.4 849.2 849.2 328.4 849.5 0.03 44 8.5 31732 -45.5 -83.5 1 38.0 -53.7 890.1 890.2 329.2 890.6 0.04 TRP 210 11905 -54.5 -71.5 11 17.0 -54.8 310 72 341.7 341.7 294.7 341.7 0.01 WND 253 10691 -47.0 -59.7 22 12.7 -47.4 320 104 335.0 335.0 293.1 335.2 0.05 Sounding variables and indices 1000-500 mb thick: 5664.00 m Freezing level: 616.50 mb = 4226.64 m = 13866.76 ft Wetbulb zero: 748.19 mb = 2627.83 m = 8621.39 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 17.51 % Est. max temperature: 26.15 C = 79.07 F Sfc-Lift cond lev (LCL): 801.10 mb = 2059.98 m = 6758.37 ft T: 11.38 C 700-500 lapse rate: 7.10 C/km ThetaE index: 5.37 C Layer 782.0- 700.0 mb Conv cond level (CCL): 565.02 mb = 4882.14 m = 16017.33 ft Mean mixing ratio: 4.65 g/kg Conv temperature: 36.36 C = 97.45 F Cap Strength: 9.74 C Lifted Index: 8.22 C Risk: None Lifted Index @300 mb: 13.99 C Lifted Index @700 mb: 9.25 C Showalter Index: 7.02 C Risk: None Total Totals Index: 39.00 C Risk: None Vertical Totals Index: 27.50 C Cross Totals Index: 11.50 C K Index: -0.50 Risk: None Sweat Index: 48.00 Risk: None Energy Index: 1.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.67 J/kg Max Up Vert Vel: 7.96 m/s Conv Inhibition (B-): 52128.56 J/kg Cap Strength: 9.71 C Lift Cond Lev (LCL): 712.98 mb = 3026.85 m = 9930.50 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 325 at 14 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 ---------------------------------------------------------- 0 934 770 120 3 -2.6 1.5 | 141 17 -10.6 13.1 1 925 846 110 2 -1.9 0.7 | 141 16 -9.9 12.3 2 850 1563 140 9 -5.8 6.9 | 143 23 -13.8 18.5 3 700 3179 335 14 5.9 -12.7 | 62 2 -2.1 -1.1 4 500 5840 280 30 29.5 -5.2 | 253 22 21.5 6.4 5 400 7510 305 39 31.9 -22.4 | 294 26 23.9 -10.8 6 300 9540 315 74 52.3 -52.3 | 313 60 44.3 -40.7 7 253 10691 320 104 66.8 -79.7 | 319 90 58.8 -68.1 8 250 10770 320 104 66.8 -79.7 | 319 90 58.8 -68.1 9 210 11905 310 72 55.2 -46.3 | 306 59 47.1 -34.7 10 200 12220 300 73 63.2 -36.5 | 294 61 55.2 -24.9 11 150 14070 285 57 55.1 -14.8 | 274 47 47.0 -3.2 12 100 16530 275 41 40.8 -3.6 | 256 34 32.8 8.0 13 70 18580 240 4 3.5 2.0 | 161 14 -4.6 13.6 14 50 20560 310 22 16.9 -14.1 | 286 9 8.8 -2.5 15 30 23710 355 7 0.6 -7.0 | 122 9 -7.4 4.6 16 20 26230 30 16 -8.0 -13.9 | 82 16 -16.0 -2.3 17 10 30650 65 18 -16.3 -7.6 | 99 25 -24.3 4.0 Wind Parameters Mean winds (0-6000m): 295.3 at 18.8 knts Storm direction: 325.3 at 14.1 knts Shear (0-3000m) pos: 0.5 neg: 4.0 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 171.6 deg Storm rel helicity (0-3000m) pos: 7.3 neg: -111.1 tot: -103.8 m^2/s^2 ave: -34.6 10^-3 m/s^2 rel: -0.54 Storm rel vorticity (0-3000m) horiz: 8.0 stream: -4.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.47 Bulk Shear: 67.45 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 ------------------------------------------------------------------------------- 500 123 4 141 18| 3.3 0.0 3.3| 0.9 -1.9 -1.0 -2.0 -0.05| 5.1 -0.3 1000 132 6 141 20| 1.6 1.9 3.5| 7.3 -22.6 -15.2 -15.2 -0.22| 6.0 -1.3 1500 114 7 135 21| 1.1 3.3 4.4| 7.3 -72.8 -65.4 -43.6 -0.53| 7.2 -3.8 2000 88 9 124 20| 0.8 4.1 4.9| 7.3-102.7 -95.4 -47.7 -0.57| 8.2 -4.7 2500 37 10 106 14| 0.7 4.2 4.8| 7.3-109.1-101.7 -40.7 -0.51| 8.7 -4.5 3000 349 11 101 6| 0.5 4.0 4.6| 7.3-111.1-103.8 -34.6 -0.54| 8.0 -4.3 4000 321 13 189 1| 0.4 3.8 4.2| 7.3-120.0-112.6 -28.2 -0.53| 7.2 -3.8 5000 301 16 240 7| 0.3 3.6 3.9| 7.3-145.8-138.5 -27.7 -0.53| 6.9 -3.6 6000 295 19 248 10| 0.5 3.0 3.5| 62.2-147.0 -84.8 -14.1 -0.35| 6.6 -2.3 Wrote GIF file: /home/apache/climate/data/raob//OETB/skewt/OETB.skewt.20260108.00.gif