UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011011.upa.cvt Date: 1100Z 10 JAN 26 Searching for OETB... Searching the city database file for: OETB ... Date:1100Z 10 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 163 SFC 931 770 15.6 -1.4 31 17.0 7.3 40 3 294.7 295.4 283.7 305.7 3.70 2 930 779 13.8 0.8 41 13.0 7.3 27 3 293.0 293.7 283.7 305.7 4.36 3 925 825 13.4 0.4 41 13.0 7.0 320 2 293.0 293.8 283.6 305.5 4.25 4 850 1528 6.6 -1.4 57 8.0 2.9 10 7 293.1 293.8 283.4 305.0 4.06 5 819 1832 4.6 -3.4 56 8.0 1.0 30 11 294.1 294.7 283.3 304.8 3.63 6 806 1962 6.4 -13.6 22 20.0 -0.9 8 9 297.3 297.6 282.4 302.5 1.66 7 798 2044 6.2 -12.8 24 19.0 -0.8 355 8 298.0 298.3 282.8 303.5 1.79 8 700 3109 2.0 -16.0 25 18.0 -4.3 280 15 304.7 305.0 285.2 309.7 1.57 9 689 3236 2.0 -17.0 23 19.0 -4.5 285 17 306.1 306.4 285.6 310.8 1.46 10 575 4669 -6.3 -40.3 5 34.0 -12.5 295 34 312.6 312.6 286.5 313.3 0.20 11 500 5740 -15.5 -45.5 6 30.0 -19.5 290 34 314.1 314.2 286.9 314.6 0.13 12 467 6254 -19.1 -53.1 3 34.0 -22.5 283 36 315.9 315.9 287.5 316.1 0.06 13 445 6615 -20.1 -50.1 5 30.0 -23.4 282 42 319.0 319.0 288.5 319.3 0.09 14 440 6699 -19.9 -32.9 30 13.0 -22.2 283 44 320.3 320.4 289.4 322.2 0.54 15 400 7400 -26.3 -32.3 57 6.0 -27.3 290 64 320.8 320.9 289.7 323.1 0.64 16 378 7805 -29.7 -39.7 37 10.0 -30.9 291 72 321.5 321.6 289.6 322.7 0.32 17 335 8657 -33.3 -58.3 6 25.0 -34.8 294 89 327.9 327.9 291.2 328.1 0.04 18 300 9420 -39.7 -51.7 27 12.0 -40.4 295 103 329.4 329.4 291.7 329.8 0.11 19 281 9863 -43.1 -49.1 52 6.0 -43.5 295 109 330.7 330.8 292.1 331.4 0.16 20 250 10640 -48.9 -57.9 34 9.0 -49.2 295 119 333.4 333.4 292.7 333.6 0.06 21 235 11043 -52.1 -61.8 30 9.7 -52.4 300 125 334.4 334.4 292.9 334.6 0.04 22 229 11209 -53.5 -63.5 28 10.0 -53.7 300 125 334.8 334.8 293.0 335.0 0.03 23 205 11914 -57.3 -71.3 15 14.0 -57.5 290 105 339.6 339.6 294.2 339.7 0.01 24 200 12070 -56.7 -72.7 12 16.0 -56.9 290 102 343.0 343.0 295.0 343.0 0.01 25 189 12430 -55.5 -75.5 7 20.0 -55.8 286 108 350.5 350.5 296.7 350.5 0.01 26 150 13890 -59.5 -84.5 2 25.0 -59.7 290 95 367.6 367.6 300.1 367.6 0.00 27 100 16380 -66.9 -89.9 3 23.0 -67.0 295 80 398.5 398.5 305.0 398.5 0.00 28 74 18166 -74.3 -91.3 6 17.0 -74.3 266 45 418.7 418.7 307.6 418.7 0.00 29 70 18490 -73.9 -90.9 6 17.0 -74.0 275 55 426.3 426.3 308.4 426.3 0.00 30 62 19209 -68.7 -88.7 4 20.0 -68.8 285 43 452.9 452.9 311.1 452.9 0.00 31 59 19505 -70.5 -89.5 4 19.0 -70.6 278 36 455.3 455.3 311.4 455.3 0.00 32 51 20372 -70.3 -90.3 4 20.0 -70.5 288 36 475.1 475.1 313.1 475.1 0.00 33 50 20490 -68.3 -89.3 3 21.0 -68.5 290 37 482.5 482.5 313.7 482.6 0.00 34 38 22156 -62.5 -88.5 2 26.0 -63.0 278 20 536.7 536.7 317.3 536.7 0.00 35 33 23016 -66.3 -91.3 2 25.0 -66.7 311 14 548.7 548.7 318.0 548.7 0.00 36 30 23600 -61.1 -89.1 1 28.0 -61.9 210 10 578.1 578.1 319.6 578.1 0.00 37 29 23810 -61.5 -89.5 1 28.0 -62.3 236 6 582.6 582.6 319.8 582.6 0.00 38 27 24258 -55.7 -88.7 1 33.0 -57.3 219 13 610.9 610.9 321.1 611.0 0.01 39 21 25843 -59.3 -89.3 1 30.0 -60.7 238 8 645.6 645.6 322.5 645.6 0.01 40 20 26150 -57.3 -89.3 1 32.0 -59.0 320 16 660.8 660.8 323.1 660.8 0.01 41 18 26823 -53.1 -87.1 1 34.0 -56.0 330 14 694.2 694.3 324.3 694.3 0.01 42 15 28008 -49.3 -85.3 1 36.0 -53.8 34 15 744.0 744.0 325.8 744.2 0.02 43 13 28943 -50.7 -84.7 1 34.0 -55.1 57 22 770.3 770.3 326.5 770.5 0.02 TRP 205 11914 -57.3 -71.3 15 14.0 -57.5 290 105 339.6 339.6 294.2 339.7 0.01 WND 235 11043 -52.1 -61.8 30 9.7 -52.4 300 125 334.4 334.4 292.9 334.6 0.04 Sounding variables and indices 1000-500 mb thick: 5577.00 m Freezing level: 661.53 mb = 3581.46 m = 11750.07 ft Wetbulb zero: 811.87 mb = 1903.10 m = 6243.70 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 22.80 % Est. max temperature: 19.87 C = 67.76 F Sfc-Lift cond lev (LCL): 720.03 mb = 2879.72 m = 9447.78 ft T: 2.90 C 700-500 lapse rate: 6.65 C/km ThetaE index: 3.21 C Layer 925.0- 798.0 mb Conv cond level (CCL): 573.54 mb = 4688.21 m = 15381.07 ft Mean mixing ratio: 4.12 g/kg Conv temperature: 33.16 C = 91.69 F Cap Strength: 10.97 C Lifted Index: 9.94 C Risk: None Lifted Index @300 mb: 17.35 C Lifted Index @700 mb: 8.60 C Showalter Index: 10.09 C Risk: None Total Totals Index: 36.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 14.10 C K Index: 2.70 Risk: None Sweat Index: 48.00 Risk: None Energy Index: 2.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.87 J/kg Max Up Vert Vel: 1.94 m/s Conv Inhibition (B-): 55626.30 J/kg Cap Strength: 10.92 C Lift Cond Lev (LCL): 753.11 mb = 2514.59 m = 8249.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 318 at 17 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 ---------------------------------------------------------- 0 931 770 40 3 -1.9 -2.3 | 128 17 -13.4 10.4 1 925 825 320 2 1.3 -1.5 | 138 15 -10.2 11.2 2 850 1528 10 7 -1.2 -6.9 | 115 14 -12.7 5.8 3 819 1829 30 11 -5.5 -9.5 | 101 17 -17.0 3.2 4 789 2134 340 6 2.1 -5.6 | 127 12 -9.5 7.1 5 760 2438 300 5 4.3 -2.5 | 145 12 -7.2 10.2 6 732 2743 275 13 13.0 -1.1 | 187 12 1.4 11.6 7 700 3109 280 15 14.8 -2.6 | 198 11 3.3 10.1 8 679 3353 290 19 17.9 -6.5 | 226 9 6.4 6.2 9 653 3658 265 25 24.9 2.2 | 222 20 13.4 14.9 10 581 4572 295 33 29.9 -13.9 | 274 18 18.4 -1.2 11 558 4877 295 37 33.5 -15.6 | 278 22 22.0 -2.9 12 516 5486 275 34 33.9 -3.0 | 246 24 22.4 9.8 13 500 5740 290 34 31.9 -11.6 | 267 20 20.4 1.1 14 477 6096 285 36 34.8 -9.3 | 262 24 23.3 3.4 15 458 6401 280 36 35.5 -6.3 | 255 25 23.9 6.5 16 400 7400 290 64 60.1 -21.9 | 281 49 48.6 -9.2 17 312 9144 295 99 89.7 -41.8 | 290 83 78.2 -29.1 18 300 9420 295 103 93.3 -43.5 | 291 87 81.8 -30.8 19 250 10640 295 119 107.9 -50.3 | 291 103 96.3 -37.6 20 235 11043 300 125 108.3 -62.5 | 297 109 96.7 -49.8 21 227 11278 300 125 108.3 -62.5 | 297 109 96.7 -49.8 22 205 11914 290 105 98.7 -35.9 | 285 90 87.2 -23.2 23 200 12070 290 102 95.8 -34.9 | 285 87 84.3 -22.2 24 196 12192 290 102 95.8 -34.9 | 285 87 84.3 -22.2 25 187 12497 285 110 106.3 -28.5 | 279 96 94.7 -15.7 26 150 13890 290 95 89.3 -32.5 | 284 80 77.8 -19.8 27 147 14021 290 100 94.0 -34.2 | 285 85 82.5 -21.5 28 133 14630 275 86 85.7 -7.5 | 266 74 74.2 5.2 29 109 15850 280 102 100.5 -17.7 | 273 89 88.9 -5.0 30 100 16380 295 80 72.5 -33.8 | 289 65 61.0 -21.1 31 94 16764 295 80 72.5 -33.8 | 289 65 61.0 -21.1 32 80 17678 285 44 42.5 -11.4 | 268 31 31.0 1.3 33 76 17983 275 39 38.9 -3.4 | 251 29 27.3 9.3 34 72 18288 260 49 48.3 8.5 | 240 42 36.8 21.2 35 70 18490 275 55 54.8 -4.8 | 260 44 43.3 7.9 36 69 18593 265 63 62.8 5.5 | 250 54 51.3 18.2 37 62 19202 285 43 41.5 -11.1 | 267 30 30.0 1.6 38 56 19812 270 28 28.0 -0.0 | 232 21 16.5 12.7 39 53 20117 285 33 31.9 -8.5 | 258 21 20.4 4.2 40 50 20490 290 37 34.8 -12.7 | 270 23 23.3 0.1 41 48 20726 290 38 35.7 -13.0 | 271 24 24.2 -0.3 42 46 21031 290 31 29.1 -10.6 | 263 18 17.6 2.1 43 44 21336 260 27 26.6 4.7 | 221 23 15.1 17.4 44 41 21641 280 20 19.7 -3.5 | 222 12 8.2 9.3 45 39 21946 260 19 18.7 3.3 | 204 18 7.2 16.0 46 37 22250 285 21 20.3 -5.4 | 230 11 8.8 7.3 47 36 22555 340 18 6.2 -16.9 | 52 7 -5.3 -4.2 48 34 22860 340 15 5.1 -14.1 | 78 7 -6.4 -1.4 49 32 23165 285 14 13.5 -3.6 | 193 9 2.0 9.1 50 31 23470 295 24 21.8 -10.1 | 256 11 10.2 2.6 51 30 23600 210 10 5.0 8.7 | 163 22 -6.5 21.4 52 29 23774 240 5 4.3 2.5 | 155 17 -7.2 15.2 53 28 24079 210 10 5.0 8.7 | 163 22 -6.5 21.4 54 26 24384 225 15 10.6 10.6 | 178 23 -0.9 23.3 55 24 24994 210 26 13.0 22.5 | 182 35 1.5 35.2 56 22 25603 250 11 10.3 3.8 | 176 17 -1.2 16.5 57 21 25908 235 7 5.7 4.0 | 161 18 -5.8 16.7 58 20 26150 320 16 10.3 -12.3 | 111 1 -1.2 0.5 59 20 26213 285 12 11.6 -3.1 | 181 10 0.1 9.6 60 16 26822 15 16 -4.1 -15.5 | 80 16 -15.6 -2.7 61 14 27432 50 15 -11.5 -9.6 | 98 23 -23.0 3.1 62 13 27737 60 25 -21.7 -12.5 | 90 33 -33.2 0.2 63 12 28042 85 14 -13.9 -1.2 | 114 28 -25.4 11.5 64 11 28346 110 9 -8.5 3.1 | 128 25 -20.0 15.8 65 10 28651 70 15 -14.1 -5.1 | 107 27 -25.6 7.6 66 8 29261 85 12 -12.0 -1.0 | 116 26 -23.5 11.7 67 6 30175 80 34 -33.5 -5.9 | 99 46 -45.0 6.8 Wind Parameters Mean winds (0-6000m): 287.9 at 22.9 knts Storm direction: 317.9 at 17.2 knts Shear (0-3000m) pos: 1.4 neg: 5.4 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 99.5 deg Storm rel helicity (0-3000m) pos: 92.3 neg: -37.9 tot: 54.4 m^2/s^2 ave: 18.1 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 59.31 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 ------------------------------------------------------------------------------- 500 345 3 132 14| 0.0 4.0 4.0| 10.7 -10.2 0.6 1.1 -0.04| 7.0 -0.2 1000 8 5 121 14| 3.4 2.0 5.4| 10.7 -31.5 -20.8 -20.8 -0.44| 6.9 -3.0 1500 8 6 118 14| 2.3 3.7 6.0| 35.4 -32.4 2.9 2.0 0.06| 8.0 0.5 2000 346 7 122 12| 1.7 5.4 7.1| 65.0 -32.4 32.6 16.3 0.34| 8.8 2.9 2500 318 8 138 9| 1.6 4.3 5.9| 78.6 -32.4 46.2 18.5 0.42| 8.1 3.4 3000 300 11 163 8| 1.4 5.4 6.7| 92.3 -37.9 54.4 18.1 0.35| 9.2 3.2 4000 292 16 205 7| 3.1 4.0 7.1|171.9 -37.9 134.1 33.5 0.49| 9.2 4.5 5000 290 20 230 9| 2.9 3.7 6.6|218.6-112.3 106.3 21.3 0.33| 9.6 3.1 6000 288 23 241 12| 2.9 3.5 6.4|263.5-139.5 124.0 20.7 0.29| 9.5 2.7 Wrote GIF file: /home/apache/climate/data/raob//OETB/skewt/OETB.skewt.20260110.11.gif