UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042911.upa.cvt Date: 1100Z 29 APR 25 Searching for OETB... Searching the city database file for: OETB ... Date:1100Z 29 APR 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 50 1 925 748 300 10 SFC 923 770 31.6 -5.4 9 37.0 12.6 300 10 311.8 312.3 288.9 320.7 2.77 3 712 2982 8.2 -15.8 16 24.0 -0.9 354 12 310.1 310.3 287.1 315.2 1.57 4 700 3121 7.4 -15.6 18 23.0 -1.3 280 4 310.7 311.0 287.4 316.0 1.62 5 606 4284 -2.1 -19.1 26 17.0 -7.7 265 11 312.8 313.1 287.9 317.4 1.39 6 541 5174 -7.5 -44.5 3 37.0 -13.7 270 12 316.7 316.7 287.8 317.2 0.13 7 500 5780 -13.1 -42.1 7 29.0 -17.6 285 7 317.1 317.1 288.0 317.8 0.19 8 467 6297 -17.5 -43.5 8 26.0 -21.1 286 9 317.8 317.9 288.2 318.5 0.17 9 400 7440 -25.9 -50.9 8 25.0 -28.2 270 20 321.3 321.3 289.3 321.7 0.09 10 385 7716 -28.3 -48.3 13 20.0 -30.1 272 20 321.7 321.7 289.4 322.2 0.12 11 342 8556 -34.9 -55.9 10 21.0 -36.1 260 27 323.8 323.8 290.0 324.0 0.06 12 300 9460 -41.1 -62.1 9 21.0 -41.9 275 34 327.4 327.4 291.0 327.6 0.03 13 257 10498 -47.9 -65.9 11 18.0 -48.3 274 37 332.2 332.2 292.3 332.3 0.02 14 250 10680 -48.7 -67.7 9 19.0 -49.1 270 40 333.7 333.7 292.7 333.7 0.02 15 223 11421 -52.9 -72.9 7 20.0 -53.2 261 51 338.3 338.3 293.9 338.3 0.01 16 200 12120 -53.5 -74.5 6 21.0 -53.8 265 72 348.0 348.0 296.2 348.1 0.01 17 183 12689 -54.1 -77.1 4 23.0 -54.4 265 78 356.0 356.0 297.9 356.1 0.01 18 160 13544 -57.1 -81.4 3 24.4 -57.3 265 85 364.9 364.9 299.7 365.0 0.00 19 150 13950 -58.5 -83.5 3 25.0 -58.7 265 75 369.3 369.3 300.4 369.3 0.00 20 118 15432 -64.1 -85.1 4 21.0 -64.3 274 59 385.2 385.2 303.1 385.2 0.00 21 109 15917 -63.1 -87.1 3 24.0 -63.3 268 47 395.9 395.9 304.6 395.9 0.00 22 100 16440 -67.7 -87.7 4 20.0 -67.8 240 42 396.9 396.9 304.8 396.9 0.00 23 95 16747 -69.9 -88.9 5 19.0 -70.0 240 50 398.5 398.5 305.0 398.5 0.00 24 89 17139 -66.7 -88.7 3 22.0 -66.8 241 50 412.4 412.4 306.8 412.4 0.00 25 70 18580 -70.5 -89.5 4 19.0 -70.6 190 18 433.6 433.6 309.2 433.6 0.00 26 68 18752 -70.9 -89.9 4 19.0 -71.0 176 13 436.3 436.3 309.5 436.3 0.00 27 63 19205 -69.5 -90.5 3 21.0 -69.6 198 22 449.0 449.0 310.8 449.0 0.00 28 61 19398 -65.7 -89.7 2 24.0 -66.0 206 25 461.6 461.6 311.9 461.7 0.00 29 50 20610 -63.9 -89.9 2 26.0 -64.3 150 12 492.9 492.9 314.4 492.9 0.00 30 46 21125 -60.1 -88.1 1 28.0 -60.7 149 11 514.0 514.0 315.9 514.0 0.00 31 44 21401 -61.5 -88.5 2 27.0 -62.0 133 14 517.1 517.1 316.1 517.1 0.00 32 42 21692 -57.5 -87.5 1 30.0 -58.4 123 15 533.9 534.0 317.2 534.0 0.00 33 39 22160 -56.7 -86.7 1 30.0 -57.8 146 11 547.4 547.4 317.9 547.4 0.01 34 30 23830 -54.5 -85.5 1 31.0 -56.2 90 8 596.1 596.1 320.5 596.1 0.01 35 25 25006 -54.7 -85.7 1 31.0 -56.6 34 10 627.4 627.4 321.8 627.5 0.01 36 20 26460 -49.3 -83.3 1 34.0 -53.0 90 6 685.3 685.3 324.0 685.4 0.02 37 17 27520 -51.5 -84.5 1 33.0 -54.9 9 8 710.8 710.8 324.8 711.0 0.02 38 13 29271 -49.1 -83.1 1 34.0 -54.1 280 14 775.8 775.8 326.6 776.1 0.03 39 11 30385 -42.1 -81.1 1 39.0 -50.8 264 18 839.2 839.2 328.2 839.7 0.05 TRP 95 16747 -69.9 -88.9 5 19.0 -70.0 240 50 398.5 398.5 305.0 398.5 0.00 WND 160 13544 -57.1 -81.4 3 24.4 -57.3 265 85 364.9 364.9 299.7 365.0 0.00 Sounding variables and indices 1000-500 mb thick: 5730.00 m Freezing level: 626.78 mb = 4026.75 m = 13210.97 ft Wetbulb zero: 725.48 mb = 2822.17 m = 9258.99 ft Precipitable water: 0.28 inches Sfc-500 mean rel hum: 14.30 % Est. max temperature: 30.64 C = 87.14 F Sfc-Lift cond lev (LCL): 535.30 mb = 5255.53 m = 17242.34 ft T: -8.25 C 700-500 lapse rate: 7.71 C/km ThetaE index: 5.51 C Layer 712.0- 700.0 mb Conv cond level (CCL): 485.82 mb = 5997.80 m = 19677.59 ft Mean mixing ratio: 2.47 g/kg Conv temperature: 37.07 C = 98.72 F Cap Strength: 4.40 C Lifted Index: 3.58 C Risk: None Lifted Index @300 mb: 6.11 C Lifted Index @700 mb: -0.78 C Showalter Index: 3.87 C Risk: None Total Totals Index: 41.67 C Risk: None Vertical Totals Index: 37.27 C Cross Totals Index: 4.40 C K Index: 5.57 Risk: None Sweat Index: 28.17 Risk: None Energy Index: -0.18 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 45.62 J/kg Max Up Vert Vel: 9.55 m/s Conv Inhibition (B-): 48172.34 J/kg Cap Strength: 4.40 C Lift Cond Lev (LCL): 525.15 mb = 5402.70 m = 17725.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 330 at 8 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 ---------------------------------------------------------- 0 923 770 300 10 8.7 -5.0 | 247 5 4.6 1.9 1 877 1219 330 14 7.0 -12.1 | 331 6 2.9 -5.2 2 850 1488 325 12 6.9 -9.8 | 316 4 2.8 -2.9 3 816 1829 335 10 4.2 -9.1 | 356 2 0.2 -2.1 4 787 2134 315 11 7.8 -7.8 | 283 4 3.7 -0.9 5 732 2743 350 18 3.1 -17.7 | 5 11 -0.9 -10.8 6 706 3048 355 10 0.9 -10.0 | 47 4 -3.2 -3.0 7 700 3121 280 4 3.9 -0.7 | 179 6 -0.1 6.2 8 680 3353 270 4 4.0 -0.0 | 179 7 -0.1 6.9 9 654 3658 225 5 3.5 3.5 | 177 10 -0.5 10.5 10 629 3962 280 10 9.8 -1.7 | 228 8 5.8 5.2 11 605 4267 265 11 11.0 1.0 | 221 10 6.9 7.9 12 583 4572 280 13 12.8 -2.3 | 242 10 8.7 4.7 13 561 4877 275 16 15.9 -1.4 | 245 13 11.9 5.5 14 539 5182 270 12 12.0 -0.0 | 229 11 7.9 6.9 15 500 5780 285 7 6.8 -1.8 | 208 6 2.7 5.1 16 479 6096 280 7 6.9 -1.2 | 206 6 2.8 5.7 17 460 6401 290 10 9.4 -3.4 | 237 6 5.3 3.5 18 424 7010 275 18 17.9 -1.6 | 249 15 13.9 5.4 19 407 7315 250 22 20.7 7.5 | 229 22 16.6 14.4 20 400 7440 270 20 20.0 -0.0 | 247 17 15.9 6.9 21 390 7620 275 19 18.9 -1.7 | 250 16 14.9 5.3 22 357 8230 255 24 23.2 6.2 | 235 23 19.1 13.1 23 300 9460 275 34 33.9 -3.0 | 262 30 29.8 4.0 24 274 10058 270 41 41.0 -0.0 | 259 38 36.9 6.9 25 250 10668 275 36 35.9 -3.1 | 263 32 31.8 3.8 26 250 10680 270 40 40.0 -0.0 | 259 37 35.9 6.9 27 228 11278 260 46 45.3 8.0 | 250 44 41.2 14.9 28 207 11887 265 66 65.7 5.8 | 258 63 61.7 12.7 29 200 12120 265 72 71.7 6.3 | 259 69 67.7 13.2 30 171 13106 265 83 82.7 7.2 | 260 80 78.6 14.2 31 160 13544 265 85 84.7 7.4 | 260 82 80.6 14.3 32 156 13716 265 85 84.7 7.4 | 260 82 80.6 14.3 33 150 13950 265 75 74.7 6.5 | 259 72 70.6 13.5 34 141 14326 260 75 73.9 13.0 | 254 73 69.8 19.9 35 134 14630 275 79 78.7 -6.9 | 270 75 74.6 0.0 36 128 14935 280 71 69.9 -12.3 | 275 66 65.8 -5.4 37 105 16154 265 41 40.8 3.6 | 254 38 36.8 10.5 38 100 16440 240 42 36.4 21.0 | 229 43 32.3 27.9 39 95 16747 240 50 43.3 25.0 | 231 51 39.2 31.9 40 95 16764 240 42 36.4 21.0 | 229 43 32.3 27.9 41 90 17069 240 50 43.3 25.0 | 231 51 39.2 31.9 42 86 17374 245 52 47.1 22.0 | 236 52 43.1 28.9 43 81 17678 265 45 44.8 3.9 | 255 42 40.8 10.8 44 77 17983 265 36 35.9 3.1 | 252 33 31.8 10.1 45 73 18288 250 21 19.7 7.2 | 228 21 15.7 14.1 46 70 18580 190 18 3.1 17.7 | 178 25 -0.9 24.7 47 70 18593 165 10 -2.6 9.7 | 158 18 -6.7 16.6 48 66 18898 185 16 1.4 15.9 | 173 23 -2.7 22.9 49 60 19507 210 27 13.5 23.4 | 197 32 9.4 30.3 50 57 19812 255 12 11.6 3.1 | 217 13 7.5 10.0 51 54 20117 255 10 9.7 2.6 | 210 11 5.6 9.5 52 52 20422 200 1 0.3 0.9 | 155 9 -3.7 7.9 53 50 20610 150 12 -6.0 10.4 | 150 20 -10.1 17.3 54 49 20726 130 10 -7.7 6.4 | 139 18 -11.7 13.4 55 47 21031 155 10 -4.2 9.1 | 153 18 -8.3 16.0 56 42 21641 120 16 -13.9 8.0 | 130 23 -17.9 14.9 57 39 22250 150 10 -5.0 8.7 | 150 18 -9.1 15.6 58 37 22555 130 10 -7.7 6.4 | 139 18 -11.7 13.4 59 35 22860 170 16 -2.8 15.8 | 163 24 -6.9 22.7 60 33 23165 175 10 -0.9 10.0 | 164 18 -4.9 16.9 61 30 23830 90 8 -8.0 0.0 | 120 14 -12.1 6.9 62 26 24689 95 10 -10.0 0.9 | 119 16 -14.0 7.8 63 25 24994 35 10 -5.7 -8.2 | 83 10 -9.8 -1.3 64 23 25603 350 10 1.7 -9.8 | 39 4 -2.3 -2.9 65 22 25908 5 10 -0.9 -10.0 | 58 6 -4.9 -3.0 66 21 26213 315 1 0.7 -0.7 | 152 7 -3.4 6.2 67 20 26460 90 6 -6.0 0.0 | 125 12 -10.1 6.9 68 14 27737 275 10 10.0 -0.9 | 224 8 5.9 6.1 69 13 28042 280 14 13.8 -2.4 | 245 11 9.7 4.5 70 12 28346 245 16 14.5 6.8 | 217 17 10.4 13.7 71 10 28956 285 20 19.3 -5.2 | 263 15 15.2 1.7 72 9 29261 305 20 16.4 -11.5 | 290 13 12.3 -4.5 73 9 29566 290 16 15.0 -5.5 | 262 11 11.0 1.5 74 7 30175 315 15 10.6 -10.6 | 299 7 6.5 -3.7 Wind Parameters Mean winds (0-6000m): 299.5 at 10.7 knts Storm direction: 329.5 at 8.0 knts Shear (0-3000m) pos: 2.4 neg: 3.5 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): -54.9 deg Storm rel helicity (0-3000m) pos: 39.0 neg: -3.7 tot: 35.4 m^2/s^2 ave: 11.8 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 4.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 20.26 Bulk Shear: 2.25 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 ------------------------------------------------------------------------------- 500 319 12 300 5| 7.1 0.0 7.1| 8.9 0.0 8.9 17.9 0.98| 7.3 7.2 1000 324 12 312 4| 3.0 0.0 3.0| 10.2 -1.2 9.0 9.0 0.67| 5.8 3.9 1500 324 12 311 4| 2.0 1.0 3.0| 11.9 -2.8 9.1 6.0 0.40| 5.6 2.3 2000 329 13 328 5| 3.7 0.8 4.5| 25.5 -2.8 22.7 11.4 0.53| 6.5 3.5 2500 331 12 335 4| 2.9 3.4 6.3| 32.1 -2.8 29.3 11.7 0.55| 9.6 5.2 3000 326 11 317 3| 2.4 3.5 5.9| 39.0 -3.7 35.4 11.8 0.52| 9.1 4.7 4000 312 11 275 4| 2.0 2.6 4.6| 63.1 -6.2 56.9 14.2 0.54| 8.7 4.7 5000 303 11 259 5| 1.8 2.1 4.0| 63.5 -21.5 42.0 8.4 0.39| 8.0 3.1 6000 300 11 253 5| 1.5 1.9 3.4| 72.8 -21.8 50.9 8.5 0.41| 7.5 3.0 Wrote GIF file: /home/apache/climate/data/raob//OETB/skewt/OETB.skewt.20250429.11.gif