UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120211.upa.cvt Date: 1100Z 2 DEC 25 Searching for OETB... Searching the city database file for: OETB ... Date:1100Z 2 DEC 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 113 SFC 927 770 21.4 2.4 28 19.0 11.0 310 4 301.0 301.9 287.3 315.8 4.91 2 925 789 19.4 4.4 37 15.0 11.0 305 5 299.1 300.2 287.4 316.0 5.67 3 913 901 18.0 4.0 39 14.0 10.3 298 5 298.8 299.8 287.2 315.4 5.58 4 850 1506 12.8 3.8 54 9.0 7.9 260 3 299.6 300.6 287.8 317.1 5.92 5 840 1605 12.0 3.0 54 9.0 7.2 249 5 299.7 300.8 287.6 316.6 5.66 6 836 1645 13.2 3.2 51 10.0 7.8 245 6 301.4 302.5 288.3 318.7 5.77 7 800 2015 12.4 2.4 50 10.0 7.0 219 16 304.4 305.4 289.2 321.6 5.69 8 772 2313 10.0 2.0 57 8.0 5.7 219 21 304.9 306.0 289.5 322.3 5.73 9 727 2809 6.6 -7.4 36 14.0 0.4 232 22 306.5 307.0 287.4 315.9 3.01 10 716 2934 6.0 -23.0 10 29.0 -3.0 235 22 307.1 307.3 285.3 309.9 0.84 11 700 3119 4.8 -14.2 24 19.0 -2.4 240 23 307.8 308.1 286.6 313.7 1.82 12 678 3378 2.6 -6.4 51 9.0 -1.4 245 29 308.2 308.8 288.5 319.1 3.49 13 655 3657 0.8 -23.2 15 24.0 -6.3 245 25 309.2 309.4 286.1 312.2 0.90 14 546 5086 -11.9 -14.3 82 2.4 -12.7 243 31 310.6 311.1 288.1 318.1 2.31 15 536 5227 -12.3 -26.3 30 14.0 -15.6 246 33 311.8 311.9 286.9 314.6 0.83 16 531 5299 -11.3 -40.3 7 29.0 -16.2 247 34 313.8 313.9 286.9 314.6 0.21 17 500 5760 -12.9 -36.9 11 24.0 -17.2 255 41 317.3 317.4 288.2 318.5 0.32 18 461 6374 -16.7 -47.7 5 31.0 -20.7 264 53 320.0 320.0 288.9 320.5 0.11 19 400 7420 -25.9 -39.9 26 14.0 -27.7 265 53 321.3 321.4 289.5 322.4 0.30 20 357 8231 -33.5 -40.5 49 7.0 -34.2 272 55 321.7 321.8 289.6 322.9 0.31 21 338 8612 -37.1 -38.5 87 1.4 -37.2 276 58 321.9 322.0 289.8 323.4 0.41 22 336 8653 -37.3 -39.1 83 1.8 -37.5 277 59 322.2 322.3 289.9 323.6 0.38 23 334 8695 -37.3 -44.3 48 7.0 -37.8 277 61 322.7 322.8 289.8 323.6 0.22 24 331 8757 -37.5 -43.5 53 6.0 -38.0 278 62 323.3 323.3 290.0 324.2 0.25 25 300 9430 -41.5 -49.5 42 8.0 -42.0 275 82 326.9 326.9 291.0 327.4 0.14 26 250 10650 -46.9 -63.9 13 17.0 -47.4 275 107 336.3 336.3 293.4 336.5 0.03 27 244 10810 -47.3 -65.3 11 18.0 -47.8 275 108 338.1 338.1 293.9 338.2 0.02 28 200 12090 -56.9 -69.9 18 13.0 -57.1 275 106 342.7 342.7 295.0 342.7 0.02 29 188 12481 -60.3 -70.3 26 10.0 -60.4 275 112 343.3 343.3 295.1 343.4 0.02 30 186 12548 -60.6 -71.2 23 10.7 -60.7 275 113 343.9 343.9 295.3 344.0 0.01 31 182 12684 -61.1 -73.1 19 12.0 -61.2 275 109 345.2 345.2 295.6 345.2 0.01 32 177 12858 -59.7 -78.7 7 19.0 -59.9 275 112 350.2 350.2 296.7 350.3 0.00 33 160 13488 -62.3 -81.3 6 19.0 -62.4 272 103 356.1 356.1 297.9 356.1 0.00 34 150 13890 -60.5 -83.5 3 23.0 -60.7 270 97 365.9 365.9 299.8 365.9 0.00 35 131 14735 -60.1 -86.1 2 26.0 -60.3 281 90 381.0 381.0 302.4 381.0 0.00 36 104 16152 -66.9 -87.9 4 21.0 -67.0 263 53 394.0 394.0 304.4 394.0 0.00 37 100 16390 -65.5 -87.5 3 22.0 -65.7 265 63 401.2 401.2 305.3 401.2 0.00 38 83 17513 -69.3 -88.3 5 19.0 -69.4 260 48 415.4 415.4 307.2 415.4 0.00 39 71 18445 -69.5 -89.5 4 20.0 -69.6 251 26 433.9 433.9 309.3 433.9 0.00 40 70 18530 -66.9 -88.9 3 22.0 -67.1 250 23 441.3 441.3 310.0 441.3 0.00 41 62 19267 -63.9 -88.9 2 25.0 -64.2 283 16 463.5 463.5 312.1 463.5 0.00 42 54 20105 -67.5 -90.5 2 23.0 -67.7 257 3 473.9 473.9 313.0 473.9 0.00 43 50 20570 -65.1 -91.1 2 26.0 -65.4 165 4 490.1 490.1 314.2 490.1 0.00 44 45 21220 -61.9 -89.9 1 28.0 -62.4 110 7 512.8 512.8 315.8 512.8 0.00 45 39 22105 -63.5 -90.5 1 27.0 -64.0 47 9 530.2 530.2 316.9 530.2 0.00 46 30 23740 -58.5 -88.5 1 30.0 -59.6 20 4 585.2 585.2 319.9 585.2 0.01 47 25 24891 -55.3 -87.3 1 32.0 -57.1 348 10 625.7 625.7 321.7 625.7 0.01 48 20 26310 -55.7 -87.7 1 32.0 -57.8 15 16 665.7 665.7 323.3 665.7 0.01 49 10 30780 -51.3 -85.3 1 34.0 -56.3 285 32 828.1 828.1 327.9 828.3 0.03 50 9.3 31252 -50.7 -85.7 1 35.0 -56.2 847.7 847.7 328.4 848.0 0.03 TRP 182 12684 -61.1 -73.1 19 12.0 -61.2 275 109 345.2 345.2 295.6 345.2 0.01 WND 186 12548 -60.6 -71.2 23 10.7 -60.7 275 113 343.9 343.9 295.3 344.0 0.01 Sounding variables and indices 1000-500 mb thick: 5647.00 m Freezing level: 648.13 mb = 3746.82 m = 12292.58 ft Wetbulb zero: 725.63 mb = 2824.49 m = 9266.57 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 41.20 % Est. max temperature: 25.12 C = 77.21 F Sfc-Lift cond lev (LCL): 698.29 mb = 3138.88 m = 10298.04 ft T: 4.63 C 700-500 lapse rate: 6.70 C/km ThetaE index: 12.39 C Layer 727.0- 700.0 mb Conv cond level (CCL): 642.33 mb = 3810.13 m = 12500.27 ft Mean mixing ratio: 5.73 g/kg Conv temperature: 29.59 C = 85.26 F Cap Strength: 6.03 C Lifted Index: 5.42 C Risk: None Lifted Index @300 mb: 7.70 C Lifted Index @700 mb: 5.83 C Showalter Index: 5.13 C Risk: None Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 16.70 C K Index: 10.50 Risk: None Sweat Index: 92.60 Risk: None Energy Index: 0.40 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.85 J/kg Max Up Vert Vel: 4.21 m/s Conv Inhibition (B-): 45919.85 J/kg Cap Strength: 6.03 C Lift Cond Lev (LCL): 736.78 mb = 2698.61 m = 8853.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 279 at 20 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 ---------------------------------------------------------- 0 927 770 310 4 3.1 -2.6 | 92 17 -16.5 0.5 1 925 789 305 5 4.1 -2.9 | 91 15 -15.5 0.2 2 850 1506 260 3 3.0 0.5 | 102 17 -16.6 3.6 3 818 1829 225 10 7.1 7.1 | 129 16 -12.5 10.2 4 788 2134 215 20 11.5 16.4 | 157 21 -8.1 19.5 5 700 3119 240 23 19.9 11.5 | 181 15 0.3 14.6 6 679 3353 245 29 26.3 12.3 | 204 17 6.7 15.4 7 654 3658 245 25 22.7 10.6 | 193 14 3.1 13.7 8 629 3962 255 23 22.2 6.0 | 196 9 2.6 9.1 9 582 4572 245 27 24.5 11.4 | 199 15 4.9 14.5 10 560 4877 240 28 24.2 14.0 | 195 18 4.7 17.1 11 500 5760 255 41 39.6 10.6 | 236 24 20.0 13.7 12 478 6096 255 44 42.5 11.4 | 238 27 22.9 14.5 13 459 6401 265 54 53.8 4.7 | 257 35 34.2 7.8 14 406 7315 260 53 52.2 9.2 | 249 35 32.6 12.3 15 400 7420 265 53 52.8 4.6 | 257 34 33.2 7.7 16 341 8534 275 56 55.8 -4.9 | 273 36 36.2 -1.8 17 313 9144 285 75 72.4 -19.4 | 287 55 52.9 -16.3 18 300 9430 275 82 81.7 -7.1 | 274 62 62.1 -4.0 19 273 10058 275 103 102.6 -9.0 | 274 83 83.0 -5.9 20 250 10650 275 107 106.6 -9.3 | 274 87 87.0 -6.2 21 238 10973 275 110 109.6 -9.6 | 274 90 90.0 -6.5 22 206 11887 275 101 100.6 -8.8 | 274 81 81.0 -5.7 23 200 12090 275 106 105.6 -9.2 | 274 86 86.0 -6.1 24 186 12548 275 113 112.6 -9.8 | 274 93 93.0 -6.8 25 182 12684 275 109 108.6 -9.5 | 274 89 89.0 -6.4 26 179 12802 275 113 112.6 -9.8 | 274 93 93.0 -6.8 27 150 13890 270 97 97.0 -0.0 | 268 77 77.4 3.1 28 147 14021 270 95 95.0 -0.0 | 268 75 75.4 3.1 29 140 14326 270 105 105.0 -0.0 | 268 85 85.4 3.1 30 133 14630 280 97 95.5 -16.8 | 280 77 76.0 -13.7 31 121 15240 285 51 49.3 -13.2 | 289 31 29.7 -10.1 32 115 15545 265 36 35.9 3.1 | 249 17 16.3 6.2 33 109 15850 260 40 39.4 6.9 | 243 22 19.8 10.0 34 100 16390 265 63 62.8 5.5 | 259 44 43.2 8.6 35 99 16459 260 68 67.0 11.8 | 253 50 47.4 14.9 36 94 16764 265 63 62.8 5.5 | 259 44 43.2 8.6 37 89 17069 260 44 43.3 7.6 | 246 26 23.8 10.7 38 81 17678 260 49 48.3 8.5 | 248 31 28.7 11.6 39 77 17983 255 43 41.5 11.1 | 237 26 22.0 14.2 40 70 18530 250 23 21.6 7.9 | 191 11 2.0 11.0 41 69 18593 270 34 34.0 -0.0 | 258 15 14.4 3.1 42 66 18898 250 24 22.6 8.2 | 195 12 3.0 11.3 43 60 19507 305 10 8.2 -5.7 | 77 12 -11.4 -2.6 44 57 19812 315 2 1.4 -1.4 | 95 18 -18.2 1.7 45 50 20570 165 4 -1.0 3.9 | 109 22 -20.6 7.0 46 40 21946 50 10 -7.7 -6.4 | 83 27 -27.2 -3.3 47 30 23740 20 4 -1.4 -3.8 | 88 21 -20.9 -0.7 48 25 24994 345 10 2.6 -9.7 | 69 18 -17.0 -6.6 49 23 25298 345 10 2.6 -9.7 | 69 18 -17.0 -6.6 50 22 25603 40 12 -7.7 -9.2 | 77 28 -27.3 -6.1 51 21 25908 75 10 -9.7 -2.6 | 91 29 -29.2 0.5 52 20 26213 20 10 -3.4 -9.4 | 75 24 -23.0 -6.3 53 20 26310 15 16 -4.1 -15.5 | 62 27 -23.7 -12.4 54 19 26518 10 17 -3.0 -16.7 | 59 26 -22.5 -13.6 55 18 27127 50 11 -8.4 -7.1 | 82 28 -28.0 -4.0 56 16 27737 0 0 -0.0 -0.0 | 99 20 -19.6 3.1 57 15 28042 305 10 8.2 -5.7 | 77 12 -11.4 -2.6 58 15 28346 320 12 7.7 -9.2 | 63 13 -11.9 -6.1 59 14 28651 305 14 11.5 -8.0 | 59 9 -8.1 -4.9 60 13 28956 330 17 8.5 -14.7 | 44 16 -11.1 -11.6 61 13 29261 295 14 12.7 -5.9 | 68 7 -6.9 -2.8 62 12 29566 280 19 18.7 -3.3 | 77 1 -0.9 -0.2 63 12 29870 305 22 18.0 -12.6 | 9 10 -1.5 -9.5 64 10 30780 285 32 30.9 -8.3 | 295 12 11.3 -5.2 Wind Parameters Mean winds (0-6000m): 249.0 at 26.4 knts Storm direction: 279.0 at 19.8 knts Shear (0-3000m) pos: 2.1 neg: 3.6 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 102.5 deg Storm rel helicity (0-3000m) pos: 143.3 neg: -10.8 tot: 132.4 m^2/s^2 ave: 44.1 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 5.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.12 Bulk Shear: 72.98 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 ------------------------------------------------------------------------------- 500 293 4 95 16| 0.0 2.4 2.4| 9.3 0.0 9.3 18.5 0.69| 3.3 2.3 1000 271 5 101 15| 0.0 4.6 4.6| 36.1 0.0 36.1 36.1 0.83| 5.4 4.5 1500 235 8 121 15| 0.0 7.2 7.2| 88.4 0.0 88.4 58.9 0.85| 8.1 6.8 2000 230 11 134 15| 1.3 5.4 6.6|106.7 0.0 106.7 53.4 0.83| 7.3 6.1 2500 233 14 144 14| 2.5 4.3 6.8|133.9 0.0 133.9 53.6 0.84| 7.4 6.2 3000 237 16 153 13| 2.1 3.6 5.7|143.3 -10.8 132.4 44.1 0.69| 7.5 5.1 4000 241 18 164 13| 1.7 3.3 4.9|145.7 -13.6 132.1 33.0 0.56| 6.9 3.9 5000 243 22 179 13| 2.9 2.6 5.5|224.2 -15.1 209.1 41.8 0.62| 7.3 4.5 6000 249 26 202 14| 3.6 2.2 5.8|312.8 -29.7 283.1 47.2 0.61| 7.5 4.6 Wrote GIF file: /home/apache/climate/data/raob//OETB/skewt/OETB.skewt.20251202.11.gif