UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102711.upa.cvt Date: 1100Z 27 OCT 25 Searching for OETB... Searching the city database file for: OETB ... Date:1100Z 27 OCT 25 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 93 SFC 927 770 30.2 1.2 16 29.0 13.8 90 3 310.0 310.8 290.0 324.1 4.50 2 926 780 28.2 3.2 20 25.0 13.8 97 3 308.0 309.0 290.0 324.1 5.20 3 925 790 28.2 3.2 20 25.0 13.8 105 3 308.1 309.1 290.0 324.2 5.21 4 864 1389 23.0 -1.0 20 24.0 10.2 161 7 308.8 309.6 289.2 321.6 4.11 5 855 1480 23.8 -6.2 13 30.0 9.0 170 8 310.6 311.1 288.6 319.5 2.81 6 850 1531 23.4 -5.6 14 29.0 9.0 175 8 310.7 311.2 288.8 320.1 2.96 7 700 3176 8.0 -10.0 27 18.0 0.3 210 19 311.3 311.8 288.6 319.6 2.55 8 663 3620 4.0 -11.0 33 15.0 -2.2 206 17 311.7 312.2 288.6 319.7 2.49 9 628 4058 1.4 -23.6 14 25.0 -6.2 188 11 313.6 313.8 287.6 316.7 0.91 10 613 4253 2.6 -32.4 5 35.0 -6.5 159 14 317.2 317.3 288.3 318.7 0.41 11 500 5870 -6.7 -41.7 4 35.0 -13.4 155 7 324.9 324.9 290.5 325.6 0.20 12 488 6059 -7.9 -46.9 3 39.0 -14.4 143 9 325.7 325.7 290.6 326.1 0.11 13 400 7570 -20.1 -54.1 3 34.0 -23.7 135 5 328.9 328.9 291.5 329.1 0.06 14 345 8642 -29.9 -52.9 9 23.0 -31.7 213 3 329.8 329.8 291.7 330.1 0.08 15 300 9620 -37.1 -60.1 7 23.0 -38.2 255 4 333.1 333.1 292.6 333.2 0.04 16 250 10860 -45.7 -65.7 9 20.0 -46.3 290 20 338.1 338.1 293.9 338.2 0.02 17 228 11464 -49.9 -68.9 9 19.0 -50.3 270 22 340.7 340.7 294.5 340.8 0.02 18 205 12152 -52.7 -74.7 5 22.0 -53.0 276 31 346.9 346.9 296.0 346.9 0.01 19 200 12310 -53.1 -76.1 4 23.0 -53.4 280 34 348.7 348.7 296.4 348.7 0.01 20 150 14120 -63.9 -81.9 7 18.0 -64.0 290 46 360.0 360.0 298.7 360.0 0.00 21 128 15082 -69.1 -84.1 10 15.0 -69.2 288 32 367.3 367.3 300.1 367.4 0.00 22 113 15822 -72.5 -85.5 12 13.0 -72.5 280 34 374.3 374.3 301.3 374.3 0.00 23 100 16540 -73.5 -87.5 10 14.0 -73.5 285 26 385.7 385.7 303.2 385.7 0.00 24 83 17627 -75.1 -87.1 14 12.0 -75.2 250 25 403.6 403.6 305.7 403.6 0.00 25 70 18630 -69.7 -89.7 4 20.0 -69.8 240 25 435.3 435.3 309.4 435.3 0.00 26 65 19073 -66.5 -90.5 2 24.0 -66.7 263 26 451.6 451.6 311.0 451.6 0.00 27 50 20670 -62.3 -90.3 1 28.0 -62.7 300 11 496.7 496.7 314.7 496.7 0.00 28 43 21601 -62.7 -90.7 1 28.0 -63.2 231 10 517.6 517.6 316.1 517.6 0.00 29 31 23660 -53.9 -86.9 1 33.0 -55.6 182 12 592.1 592.1 320.2 592.2 0.01 30 30 23870 -54.9 -86.9 1 32.0 -56.5 200 7 595.0 595.0 320.4 595.0 0.01 31 26 24787 -53.3 -86.3 1 33.0 -55.4 200 10 624.4 624.4 321.7 624.4 0.01 32 24 25302 -53.9 -85.9 1 32.0 -56.1 206 10 637.1 637.1 322.2 637.2 0.01 33 21 26164 -51.1 -85.1 1 34.0 -54.2 265 16 670.3 670.3 323.4 670.4 0.01 34 20 26480 -52.7 -85.7 1 33.0 -55.5 335 7 674.9 674.9 323.6 675.0 0.01 35 17 27527 -53.3 -86.3 1 33.0 -56.2 290 15 705.0 705.1 324.6 705.1 0.01 36 14 28792 -47.7 -84.7 1 37.0 -53.0 282 31 764.3 764.3 326.3 764.5 0.02 37 11 30389 -46.3 -83.3 1 37.0 -53.0 270 20 823.9 824.0 327.8 824.3 0.03 38 10 31020 -47.5 -84.5 1 37.0 -54.1 285 20 842.2 842.3 328.2 842.5 0.03 39 9.3 31501 -46.5 -84.5 1 38.0 -53.8 863.7 863.7 328.7 864.0 0.03 TRP 113 15822 -72.5 -85.5 12 13.0 -72.5 280 34 374.3 374.3 301.3 374.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5777.00 m Freezing level: 581.41 mb = 4704.79 m = 15435.47 ft Wetbulb zero: 696.18 mb = 3220.74 m = 10566.59 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 15.72 % Est. max temperature: 31.26 C = 88.27 F Sfc-Lift cond lev (LCL): 605.46 mb = 4350.89 m = 14274.40 ft T: 2.03 C 700-500 lapse rate: 5.46 C/km ThetaE index: 4.69 C Layer 864.0- 850.0 mb Conv cond level (CCL): 479.41 mb = 6194.31 m = 20322.29 ft Mean mixing ratio: 4.05 g/kg Conv temperature: 45.83 C = 114.50 F Cap Strength: 7.64 C Lifted Index: 8.63 C Risk: None Lifted Index @300 mb: 8.50 C Lifted Index @700 mb: 1.90 C Showalter Index: 9.63 C Risk: None Total Totals Index: 31.20 C Risk: None Vertical Totals Index: 30.10 C Cross Totals Index: 1.10 C K Index: 6.50 Risk: None Sweat Index: 23.00 Risk: None Energy Index: 1.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.07 J/kg Max Up Vert Vel: 5.49 m/s Conv Inhibition (B-): 42056.11 J/kg Cap Strength: 8.52 C Lift Cond Lev (LCL): 598.52 mb = 4442.34 m = 14574.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 210 at 9 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 ---------------------------------------------------------- 0 927 770 90 3 -3.0 0.0 | 44 10 -7.3 -7.5 1 925 790 105 3 -2.9 0.8 | 47 10 -7.2 -6.7 2 850 1531 175 8 -0.7 8.0 | 95 5 -5.0 0.5 3 821 1829 185 10 0.9 10.0 | 125 4 -3.5 2.5 4 792 2134 195 13 3.4 12.6 | 169 5 -1.0 5.1 5 700 3176 210 19 9.5 16.5 | 210 10 5.2 9.0 6 685 3353 210 20 10.0 17.3 | 210 11 5.7 9.8 7 659 3658 205 17 7.2 15.4 | 200 8 2.8 7.9 8 635 3962 200 10 3.4 9.4 | 154 2 -0.9 1.9 9 611 4267 155 14 -5.9 12.7 | 117 12 -10.3 5.2 10 588 4572 135 9 -6.4 6.4 | 84 11 -10.7 -1.1 11 545 5182 155 11 -4.6 10.0 | 105 9 -9.0 2.5 12 525 5486 190 12 2.1 11.8 | 152 5 -2.3 4.3 13 505 5791 160 11 -3.8 10.3 | 109 9 -8.1 2.9 14 500 5870 155 7 -3.0 6.3 | 81 7 -7.3 -1.1 15 485 6096 140 10 -6.4 7.7 | 91 11 -10.8 0.2 16 400 7570 135 5 -3.5 3.5 | 63 9 -7.9 -4.0 17 397 7620 170 2 -0.3 2.0 | 40 7 -4.7 -5.5 18 300 9620 255 4 3.9 1.0 | 4 6 -0.5 -6.5 19 294 9754 255 4 3.9 1.0 | 4 6 -0.5 -6.5 20 257 10668 280 23 22.7 -4.0 | 302 22 18.3 -11.5 21 250 10860 290 20 18.8 -6.8 | 315 20 14.5 -14.3 22 246 10973 290 20 18.8 -6.8 | 315 20 14.5 -14.3 23 234 11278 270 20 20.0 -0.0 | 296 17 15.7 -7.5 24 213 11887 270 26 26.0 -0.0 | 289 23 21.7 -7.5 25 200 12310 280 34 33.5 -5.9 | 295 32 29.1 -13.4 26 194 12497 285 38 36.7 -9.8 | 298 37 32.4 -17.3 27 176 13106 275 34 33.9 -3.0 | 289 31 29.5 -10.4 28 150 14120 290 46 43.2 -15.7 | 301 45 38.9 -23.2 29 145 14326 295 46 41.7 -19.4 | 306 46 37.3 -26.9 30 131 14935 290 32 30.1 -10.9 | 306 32 25.7 -18.4 31 113 15822 280 34 33.5 -5.9 | 295 32 29.1 -13.4 32 100 16540 285 26 25.1 -6.7 | 304 25 20.8 -14.2 33 96 16764 285 26 25.1 -6.7 | 304 25 20.8 -14.2 34 91 17069 280 19 18.7 -3.3 | 307 18 14.4 -10.8 35 87 17374 235 20 16.4 11.5 | 252 13 12.0 4.0 36 78 17983 270 32 32.0 -0.0 | 285 29 27.7 -7.5 37 74 18288 285 29 28.0 -7.5 | 302 28 23.7 -15.0 38 70 18593 295 18 16.3 -7.6 | 322 19 12.0 -15.1 39 70 18630 240 25 21.7 12.5 | 254 18 17.3 5.0 40 67 18898 245 25 22.7 10.6 | 260 19 18.3 3.1 41 64 19202 275 26 25.9 -2.3 | 294 24 21.6 -9.8 42 58 19812 290 10 9.4 -3.4 | 335 12 5.1 -10.9 43 55 20117 275 13 13.0 -1.1 | 315 12 8.6 -8.6 44 52 20422 230 10 7.7 6.4 | 288 3 3.3 -1.1 45 50 20670 300 11 9.5 -5.5 | 338 14 5.2 -13.0 46 50 20726 225 16 11.3 11.3 | 241 8 7.0 3.8 47 47 21031 295 11 10.0 -4.6 | 335 13 5.6 -12.1 48 45 21336 240 10 8.7 5.0 | 300 5 4.3 -2.5 49 43 21641 230 10 7.7 6.4 | 288 3 3.3 -1.1 50 39 22250 245 4 3.6 1.7 | 7 6 -0.7 -5.8 51 35 22860 205 10 4.2 9.1 | 176 2 -0.1 1.6 52 34 23165 240 12 10.4 6.0 | 284 6 6.0 -1.5 53 32 23470 185 11 1.0 11.0 | 136 5 -3.4 3.5 54 30 23774 180 13 0.0 13.0 | 142 7 -4.3 5.5 55 30 23870 200 7 2.4 6.6 | 65 2 -1.9 -0.9 56 28 24384 195 10 2.6 9.7 | 141 3 -1.8 2.2 57 23 25603 210 10 5.0 8.7 | 209 1 0.7 1.2 58 21 26213 270 17 17.0 -0.0 | 301 15 12.7 -7.5 59 20 26480 335 7 3.0 -6.3 | 6 14 -1.4 -13.8 60 19 26822 345 10 2.6 -9.7 | 6 17 -1.8 -17.1 61 18 27127 250 10 9.4 3.4 | 309 6 5.1 -4.1 62 17 27432 290 17 16.0 -5.8 | 319 18 11.6 -13.3 63 17 27737 290 12 11.3 -4.1 | 329 14 6.9 -11.6 64 15 28346 255 18 17.4 4.7 | 282 13 13.0 -2.8 65 14 28651 290 30 28.2 -10.3 | 307 30 23.8 -17.7 66 14 28956 275 31 30.9 -2.7 | 291 28 26.5 -10.2 67 13 29261 285 35 33.8 -9.1 | 299 34 29.5 -16.5 68 12 29870 310 25 19.2 -16.1 | 328 28 14.8 -23.6 69 11 30175 265 20 19.9 1.7 | 290 17 15.6 -5.7 70 10 31020 285 20 19.3 -5.2 | 310 20 15.0 -12.7 Wind Parameters Mean winds (0-6000m): 180.1 at 11.5 knts Storm direction: 210.1 at 8.7 knts Shear (0-3000m) pos: 3.6 neg: 0.9 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 148.5 deg Storm rel helicity (0-3000m) pos: 33.1 neg: -6.1 tot: 27.0 m^2/s^2 ave: 9.0 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.43 Bulk Shear: 10.54 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 ------------------------------------------------------------------------------- 500 135 5 61 9| 5.6 0.0 5.6| 11.7 0.0 11.7 23.4 0.86| 5.8 4.9 1000 165 6 76 6| 5.3 0.0 5.3| 18.1 0.0 18.1 18.1 0.81| 5.7 4.7 1500 179 8 98 5| 5.1 0.0 5.1| 23.9 0.0 23.9 15.9 0.85| 5.6 4.7 2000 188 10 128 4| 4.7 0.0 4.7| 28.4 0.0 28.4 14.2 0.83| 5.1 4.2 2500 195 12 160 4| 4.4 0.0 4.4| 33.1 0.0 33.1 13.2 0.79| 4.8 3.7 3000 198 13 176 5| 3.6 0.9 4.6| 33.1 -6.1 27.0 9.0 0.53| 5.0 2.7 4000 191 12 157 5| 2.7 2.4 5.1| 36.2 -34.3 1.9 0.5 0.08| 6.6 0.5 5000 186 12 146 6| 2.6 2.0 4.6| 52.6 -41.6 11.0 2.2 0.11| 6.8 0.8 6000 180 12 133 6| 2.2 2.0 4.2| 55.7 -55.1 0.6 0.1 0.04| 6.5 0.2 Wrote GIF file: /home/apache/climate/data/raob//OETB/skewt/OETB.skewt.20251027.11.gif