UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011212.upa.cvt Date: 1200Z 12 JAN 26 Searching for OETB... Searching the city database file for: OETB ... Date:1200Z 12 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 92 SFC 925 770 22.2 -9.8 11 32.0 8.1 220 15 302.0 302.4 284.6 308.2 1.96 2 881 1189 16.6 -9.4 16 26.0 5.5 239 24 300.4 300.8 284.2 307.0 2.12 3 850 1492 14.0 -10.0 18 24.0 3.9 235 23 300.8 301.2 284.3 307.4 2.10 4 783 2175 7.4 -11.6 24 19.0 -0.0 245 23 300.9 301.2 284.2 307.1 2.01 5 752 2506 5.4 -19.6 14 25.0 -2.7 242 32 302.2 302.4 283.7 305.7 1.07 6 731 2737 6.6 -40.4 2 47.0 -3.7 240 39 306.0 306.0 284.0 306.5 0.15 7 700 3091 4.6 -34.4 4 39.0 -4.8 250 36 307.6 307.6 284.8 308.6 0.30 8 633 3902 -1.1 -31.1 8 30.0 -8.4 258 42 310.1 310.1 285.9 311.6 0.45 9 619 4080 -2.1 -12.1 46 10.0 -6.0 256 45 310.9 311.4 288.3 318.8 2.44 10 529 5309 -10.7 -15.4 68 4.7 -12.3 253 70 314.9 315.3 289.4 322.0 2.18 11 511 5574 -12.5 -22.5 43 10.0 -15.2 251 71 315.8 316.1 288.8 320.0 1.23 12 509 5604 -12.7 -17.1 70 4.4 -14.1 251 72 315.9 316.3 289.5 322.5 1.97 13 503 5694 -13.1 -27.1 30 14.0 -16.4 250 72 316.5 316.7 288.5 319.4 0.82 14 500 5740 -13.5 -26.5 33 13.0 -16.6 250 72 316.6 316.7 288.6 319.6 0.88 15 480 6049 -16.1 -24.1 50 8.0 -18.1 250 71 317.1 317.3 289.0 321.0 1.13 16 472 6176 -16.7 -20.2 74 3.5 -17.7 251 72 317.9 318.2 289.8 323.4 1.63 17 447 6583 -18.7 -28.7 41 10.0 -20.8 254 75 320.3 320.5 289.7 323.2 0.80 18 420 7044 -23.3 -27.9 66 4.6 -24.2 258 78 320.2 320.4 289.8 323.4 0.92 19 409 7238 -24.5 -26.3 85 1.8 -24.9 259 79 321.1 321.3 290.2 324.9 1.09 20 400 7400 -25.5 -27.5 83 2.0 -25.9 260 77 321.8 322.0 290.4 325.3 1.00 21 377 7826 -28.3 -29.6 89 1.3 -28.5 261 82 323.6 323.8 290.8 326.7 0.87 22 366 8037 -29.5 -33.4 69 3.9 -30.1 262 87 324.8 324.9 290.9 327.1 0.62 23 333 8702 -34.9 -41.9 49 7.0 -35.6 264 103 326.3 326.4 291.0 327.4 0.29 24 306 9285 -39.5 -42.6 72 3.1 -39.8 265 105 327.8 327.9 291.4 328.9 0.29 25 300 9420 -40.7 -44.8 65 4.1 -41.0 265 104 328.0 328.0 291.4 328.9 0.24 26 260 10381 -49.3 -52.6 68 3.3 -49.4 269 110 329.1 329.1 291.6 329.5 0.11 27 258 10432 -49.5 -55.5 49 6.0 -49.7 269 111 329.5 329.5 291.6 329.8 0.08 28 257 10458 -49.1 -65.1 14 16.0 -49.5 269 111 330.4 330.5 291.9 330.5 0.02 29 254 10535 -49.1 -70.1 7 21.0 -49.5 270 111 331.6 331.6 292.2 331.6 0.01 30 250 10640 -48.9 -68.9 8 20.0 -49.3 270 112 333.4 333.4 292.6 333.4 0.01 31 213 11678 -54.9 -69.9 14 15.0 -55.1 267 124 339.7 339.7 294.3 339.7 0.01 32 200 12080 -54.9 -75.9 6 21.0 -55.2 270 130 345.8 345.8 295.7 345.9 0.01 33 185 12574 -56.1 -78.4 4 22.4 -56.3 270 135 351.7 351.7 297.0 351.7 0.00 34 150 13890 -59.3 -85.3 2 26.0 -59.5 255 105 367.9 367.9 300.2 367.9 0.00 35 100 16360 -70.3 -90.3 4 20.0 -70.4 260 89 391.9 391.9 304.0 391.9 0.00 36 98 16480 -70.7 -90.7 4 20.0 -70.8 260 88 393.4 393.4 304.3 393.4 0.00 37 84 17395 -69.3 -91.3 3 22.0 -69.4 254 69 414.0 414.0 307.0 414.0 0.00 38 71 18413 -63.1 -89.1 2 26.0 -63.4 244 35 447.6 447.6 310.6 447.6 0.00 39 70 18500 -63.3 -89.3 2 26.0 -63.6 240 25 449.0 449.0 310.7 449.0 0.00 40 54 20055 -72.1 -91.1 4 19.0 -72.2 246 35 463.3 463.3 312.1 463.3 0.00 41 50 20510 -68.5 -91.5 2 23.0 -68.7 290 41 482.1 482.1 313.6 482.1 0.00 42 41 21725 -61.9 -90.9 1 29.0 -62.4 285 23 526.7 526.7 316.7 526.7 0.00 43 36 22530 -63.5 -90.5 1 27.0 -64.0 275 14 542.5 542.5 317.6 542.5 0.00 44 30 23660 -61.1 -90.1 1 29.0 -61.9 255 23 578.1 578.1 319.6 578.1 0.00 45 29 23871 -59.9 -89.9 1 30.0 -60.9 260 25 587.0 587.0 320.0 587.0 0.00 46 25 24792 -61.9 -90.9 1 29.0 -62.8 219 23 606.7 606.7 320.9 606.7 0.00 47 20 26190 -55.9 -88.9 1 33.0 -57.9 60 7 665.1 665.1 323.3 665.1 0.01 48 16 27636 -49.5 -85.5 1 36.0 -53.7 131 13 729.8 729.8 325.4 729.9 0.02 49 15 28060 -50.3 -85.3 1 35.0 -54.5 114 16 740.7 740.7 325.7 740.9 0.02 50 10 30730 -47.5 -84.5 1 37.0 -54.1 90 30 842.2 842.3 328.2 842.5 0.03 51 7.6 32560 -43.5 -83.5 0 40.0 -53.2 927.2 927.2 329.9 927.7 0.05 TRP 98 16480 -70.7 -90.7 4 20.0 -70.8 260 88 393.4 393.4 304.3 393.4 0.00 WND 185 12574 -56.1 -78.4 4 22.4 -56.3 270 135 351.7 351.7 297.0 351.7 0.00 Sounding variables and indices 1000-500 mb thick: 5648.00 m Freezing level: 645.93 mb = 3745.41 m = 12287.93 ft Wetbulb zero: 783.65 mb = 2167.79 m = 7112.08 ft Precipitable water: 0.33 inches Sfc-500 mean rel hum: 28.08 % Est. max temperature: 21.43 C = 70.57 F Sfc-Lift cond lev (LCL): 571.90 mb = 4698.83 m = 15415.92 ft T: -6.43 C 700-500 lapse rate: 6.83 C/km ThetaE index: 1.67 C Layer 783.0- 731.0 mb Conv cond level (CCL): 459.50 mb = 6376.88 m = 20921.28 ft Mean mixing ratio: 2.07 g/kg Conv temperature: 38.90 C = 102.03 F Cap Strength: 10.49 C Lifted Index: 10.45 C Risk: None Lifted Index @300 mb: 14.77 C Lifted Index @700 mb: 6.00 C Showalter Index: 10.50 C Risk: None Total Totals Index: 31.00 C Risk: None Vertical Totals Index: 27.50 C Cross Totals Index: 3.50 C K Index: -21.50 Risk: None Sweat Index: 175.35 Risk: None Energy Index: 2.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.06 J/kg Max Up Vert Vel: 3.18 m/s Conv Inhibition (B-): 48899.80 J/kg Cap Strength: 10.34 C Lift Cond Lev (LCL): 586.81 mb = 4497.62 m = 14755.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 280 at 35 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 ---------------------------------------------------------- 0 925 770 220 15 9.6 11.5 | 125 31 -25.2 17.8 1 925 771 220 18 11.6 13.8 | 131 31 -23.2 20.1 2 878 1219 240 24 20.8 12.0 | 143 23 -14.0 18.3 3 850 1492 235 23 18.8 13.2 | 141 25 -16.0 19.5 4 786 2134 245 22 19.9 9.3 | 136 22 -14.9 15.6 5 730 2743 240 39 33.8 19.5 | 178 26 -1.0 25.8 6 700 3091 250 36 33.8 12.3 | 177 19 -1.0 18.6 7 651 3658 260 38 37.4 6.6 | 191 13 2.6 12.9 8 580 4572 250 55 51.7 18.8 | 214 30 16.9 25.1 9 558 4877 255 69 66.6 17.9 | 233 40 31.8 24.1 10 500 5740 250 72 67.7 24.6 | 227 45 32.8 30.9 11 497 5791 250 68 63.9 23.3 | 225 41 29.1 29.5 12 477 6096 250 72 67.7 24.6 | 227 45 32.8 30.9 13 405 7315 260 80 78.8 13.9 | 245 48 44.0 20.2 14 400 7400 260 77 75.8 13.4 | 244 45 41.0 19.7 15 388 7620 260 77 75.8 13.4 | 244 45 41.0 19.7 16 326 8839 265 107 106.6 9.3 | 258 73 71.8 15.6 17 300 9420 265 104 103.6 9.1 | 257 70 68.8 15.4 18 250 10640 270 112 112.0 -0.0 | 265 77 77.2 6.3 19 226 11278 265 118 117.6 10.3 | 259 84 82.7 16.6 20 200 12080 270 130 130.0 -0.0 | 266 95 95.2 6.3 21 185 12574 270 135 135.0 -0.0 | 266 100 100.2 6.3 22 178 12802 270 135 135.0 -0.0 | 266 100 100.2 6.3 23 150 13890 255 105 101.4 27.2 | 243 75 66.6 33.5 24 147 14021 255 104 100.5 26.9 | 243 74 65.6 33.2 25 126 14935 255 121 116.9 31.3 | 245 90 82.1 37.6 26 100 16360 260 89 87.6 15.5 | 248 57 52.8 21.7 27 98 16480 260 88 86.7 15.3 | 247 56 51.9 21.6 28 93 16764 260 89 87.6 15.5 | 248 57 52.8 21.7 29 84 17374 255 68 65.7 17.6 | 232 39 30.9 23.9 30 80 17678 245 73 66.2 30.9 | 220 49 31.3 37.1 31 73 18288 250 49 46.0 16.8 | 206 26 11.2 23.0 32 70 18500 240 25 21.7 12.5 | 145 23 -13.2 18.8 33 69 18593 240 24 20.8 12.0 | 143 23 -14.0 18.3 34 59 19507 225 36 25.5 25.5 | 164 33 -9.4 31.7 35 51 20422 260 35 34.5 6.1 | 178 12 -0.3 12.4 36 50 20510 290 41 38.5 -14.0 | 334 9 3.7 -7.7 37 46 21031 295 44 39.9 -18.6 | 338 13 5.1 -12.3 38 44 21336 275 28 27.9 -2.4 | 119 8 -6.9 3.8 39 40 21946 290 20 18.8 -6.8 | 88 16 -16.0 -0.6 40 38 22250 270 21 21.0 -0.0 | 114 15 -13.8 6.3 41 36 22555 275 13 13.0 -1.1 | 103 22 -21.9 5.2 42 34 22860 235 12 9.8 6.9 | 118 28 -25.0 13.2 43 33 23165 245 25 22.7 10.6 | 144 21 -12.2 16.9 44 31 23470 275 22 21.9 -1.9 | 109 14 -12.9 4.4 45 30 23660 255 23 22.2 6.0 | 134 18 -12.6 12.2 46 28 24079 265 26 25.9 2.3 | 134 12 -8.9 8.6 47 25 24689 215 22 12.6 18.0 | 138 33 -22.2 24.3 48 23 25298 235 26 21.3 14.9 | 147 25 -13.5 21.2 49 22 25603 255 33 31.9 8.5 | 169 15 -2.9 14.8 50 21 25908 320 23 14.8 -17.6 | 61 23 -20.0 -11.3 51 20 26190 60 7 -6.1 -3.5 | 94 41 -40.9 2.8 52 19 26518 10 11 -1.9 -10.8 | 83 37 -36.7 -4.5 53 18 26822 145 14 -8.0 11.5 | 113 46 -42.8 17.8 54 17 27127 145 21 -12.0 17.2 | 117 52 -46.9 23.5 55 17 27432 140 12 -7.7 9.2 | 110 45 -42.5 15.5 56 15 28042 115 16 -14.5 6.8 | 105 51 -49.3 13.1 57 14 28346 105 17 -16.4 4.4 | 102 52 -51.2 10.7 58 13 28956 130 14 -10.7 9.0 | 109 48 -45.5 15.3 59 12 29566 65 19 -17.2 -8.0 | 88 52 -52.0 -1.7 60 11 29870 85 26 -25.9 -2.3 | 94 61 -60.7 4.0 61 10 30730 90 30 -30.0 0.0 | 96 65 -64.8 6.3 Wind Parameters Mean winds (0-6000m): 250.2 at 47.2 knts Storm direction: 280.2 at 35.4 knts Shear (0-3000m) pos: 3.8 neg: 2.2 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 72.5 deg Storm rel helicity (0-3000m) pos: 178.5 neg: -15.1 tot: 163.4 m^2/s^2 ave: 54.5 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 4.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 108.98 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 ------------------------------------------------------------------------------- 500 233 20 134 26| 11.1 0.0 11.1| 62.2 0.0 62.2 124.3 0.72| 12.0 8.6 1000 235 22 137 25| 5.0 0.0 5.0| 62.2 -8.3 53.9 53.9 0.47| 7.7 3.6 1500 238 22 138 24| 4.6 0.0 4.6| 82.5 -13.6 68.9 45.9 0.47| 7.1 3.3 2000 239 25 144 23| 3.5 3.4 6.8|156.1 -13.6 142.5 71.2 0.65| 8.7 5.7 2500 241 27 150 22| 3.5 2.7 6.2|161.8 -15.1 146.7 58.7 0.54| 8.7 4.7 3000 245 29 155 20| 3.8 2.2 6.0|178.5 -15.1 163.4 54.5 0.56| 8.4 4.7 4000 248 34 171 19| 2.8 4.8 7.7|274.3 -15.1 259.2 64.8 0.54| 9.7 5.2 5000 250 42 192 21| 2.3 4.5 6.8|310.6 -73.9 236.7 47.3 0.44| 9.1 4.0 6000 250 47 203 24| 2.7 3.7 6.5|424.8 -76.9 348.0 58.0 0.48| 8.6 4.1 Wrote GIF file: /home/apache/climate/data/raob//OETB/skewt/OETB.skewt.20260112.12.gif