UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for OETB... Searching the city database file for: OETB ... Date:0000Z 1 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 129 SFC 929 770 16.2 7.2 55 9.0 11.0 270 6 295.5 296.7 287.2 315.5 6.87 2 925 801 16.0 8.0 59 8.0 11.3 285 8 295.7 297.0 287.7 316.8 7.29 3 903 1005 14.6 6.6 59 8.0 10.0 251 7 296.3 297.5 287.5 316.1 6.78 4 878 1243 15.8 -1.2 31 17.0 7.3 211 6 299.9 300.6 286.0 311.9 3.99 5 857 1448 15.4 -3.6 27 19.0 6.3 177 5 301.6 302.2 286.1 312.0 3.42 6 850 1518 15.2 -2.8 29 18.0 6.4 165 5 302.1 302.7 286.5 313.2 3.66 7 812 1904 13.4 5.4 58 8.0 8.8 192 14 304.1 305.4 290.3 325.0 6.94 8 782 2220 11.6 -1.4 40 13.0 5.0 212 16 305.5 306.3 288.4 319.1 4.41 9 775 2295 11.8 -21.2 8 33.0 0.6 210 16 306.5 306.7 285.1 309.5 0.91 10 773 2316 11.8 -14.2 15 26.0 1.6 209 16 306.7 307.0 286.1 312.0 1.65 11 768 2371 11.4 -4.6 32 16.0 3.8 207 16 306.9 307.5 288.1 317.9 3.54 12 745 2624 9.6 -2.4 43 12.0 3.6 223 15 307.6 308.4 289.0 320.9 4.30 13 700 3138 6.4 -8.6 33 15.0 -0.2 240 22 309.6 310.1 288.3 318.6 2.85 14 671 3484 4.8 -18.2 17 23.0 -3.3 255 26 311.5 311.8 287.4 316.1 1.36 15 662 3594 4.2 -14.8 24 19.0 -3.0 264 29 312.1 312.4 288.1 318.1 1.83 16 601 4370 -2.5 -11.5 50 9.0 -6.1 259 32 313.1 313.6 289.2 321.6 2.64 17 589 4530 -3.5 -21.5 23 18.0 -9.0 256 32 313.7 313.9 288.0 317.6 1.16 18 561 4913 -6.3 -12.3 62 6.0 -8.6 250 34 314.8 315.3 289.8 323.5 2.65 19 534 5296 -9.5 -14.3 68 4.8 -11.2 248 38 315.5 315.9 289.8 323.2 2.37 20 505 5724 -13.7 -16.5 79 2.8 -14.6 245 43 315.4 315.8 289.5 322.3 2.08 21 500 5800 -14.1 -16.2 84 2.1 -14.8 245 44 315.8 316.3 289.6 323.0 2.16 22 456 6493 -18.1 -19.6 88 1.5 -18.6 247 56 319.3 319.6 290.3 325.3 1.77 23 420 7102 -21.1 -25.1 70 4.0 -22.0 253 59 323.0 323.3 290.9 327.2 1.19 24 400 7460 -24.1 -28.0 70 3.9 -24.9 260 53 323.7 323.9 290.9 327.0 0.95 25 336 8713 -33.7 -37.8 66 4.1 -34.2 258 58 327.1 327.2 291.3 328.7 0.44 26 300 9500 -40.7 -44.9 64 4.2 -41.0 250 58 328.0 328.0 291.4 328.9 0.23 27 264 10355 -48.5 -53.3 57 4.8 -48.7 253 60 328.8 328.8 291.5 329.2 0.10 28 250 10710 -51.9 -55.3 67 3.4 -52.0 255 67 328.9 328.9 291.5 329.2 0.08 29 229 11269 -56.5 -59.1 72 2.6 -56.6 259 79 330.3 330.3 291.9 330.5 0.06 30 222 11464 -58.0 -60.8 70 2.8 -58.0 260 83 330.9 330.9 292.0 331.1 0.05 31 218 11578 -58.9 -61.8 69 2.9 -58.9 260 80 331.2 331.2 292.1 331.4 0.04 32 212 11753 -56.5 -71.5 13 15.0 -56.7 258 77 337.6 337.6 293.7 337.7 0.01 33 209 11843 -56.5 -71.5 13 15.0 -56.7 258 74 339.0 339.0 294.1 339.0 0.01 34 200 12120 -57.1 -73.1 11 16.0 -57.3 255 65 342.3 342.3 294.9 342.4 0.01 35 172 13072 -59.3 -80.3 5 21.0 -59.5 257 67 353.8 353.8 297.4 353.8 0.00 36 167 13259 -56.3 -82.3 2 26.0 -56.6 258 68 361.8 361.8 299.1 361.8 0.00 37 150 13940 -57.9 -83.9 2 26.0 -58.2 260 73 370.3 370.3 300.6 370.3 0.00 38 131 14790 -58.7 -85.7 2 27.0 -59.0 258 60 383.5 383.5 302.8 383.5 0.00 39 100 16450 -66.7 -88.7 3 22.0 -66.8 260 52 398.9 398.9 305.0 398.9 0.00 40 84 17489 -72.5 -90.5 5 18.0 -72.6 251 35 407.5 407.5 306.2 407.5 0.00 41 70 18570 -68.9 -88.9 4 20.0 -69.0 230 20 437.0 437.0 309.6 437.0 0.00 42 69 18656 -68.9 -89.9 3 21.0 -69.0 245 25 438.8 438.8 309.7 438.8 0.00 43 68 18744 -66.3 -88.3 3 22.0 -66.5 239 23 446.2 446.2 310.5 446.2 0.00 44 61 19395 -69.5 -89.5 4 20.0 -69.6 216 16 453.2 453.2 311.1 453.2 0.00 45 50 20590 -65.7 -90.7 2 25.0 -66.0 235 10 488.7 488.7 314.1 488.7 0.00 46 35 22788 -61.1 -91.1 1 30.0 -61.8 308 11 553.1 553.1 318.3 553.2 0.00 47 32 23352 -57.1 -89.1 1 32.0 -58.3 73 11 578.2 578.2 319.6 578.2 0.00 48 30 23760 -58.1 -89.1 1 31.0 -59.2 100 8 586.2 586.3 320.0 586.3 0.00 49 25 24916 -55.3 -88.3 1 33.0 -57.1 20 5 625.7 625.7 321.7 625.7 0.01 50 22 25726 -58.7 -88.7 1 30.0 -60.1 26 10 638.8 638.8 322.3 638.9 0.01 51 20 26330 -55.1 -88.1 1 33.0 -57.3 320 10 667.5 667.5 323.3 667.6 0.01 52 18 27008 -52.1 -87.1 1 35.0 -55.2 332 12 697.4 697.4 324.3 697.5 0.01 53 15 28189 -51.7 -85.7 1 34.0 -55.4 329 24 736.1 736.1 325.6 736.2 0.02 54 12 29630 -53.7 -86.7 1 33.0 -57.3 330 27 777.5 777.5 326.7 777.6 0.02 55 10 30810 -50.7 -85.7 1 35.0 -55.9 315 10 830.3 830.3 328.0 830.5 0.03 56 9.9 30875 -50.7 -85.7 1 35.0 -55.9 832.7 832.7 328.0 832.9 0.03 57 8.3 32041 -44.1 -83.1 1 39.0 -53.1 901.7 901.8 329.5 902.2 0.05 58 7.9 32372 -45.3 -83.3 1 38.0 -53.8 909.8 909.8 329.6 910.3 0.05 TRP 218 11578 -58.9 -61.8 69 2.9 -58.9 260 80 331.2 331.2 292.1 331.4 0.04 WND 222 11464 -58.0 -60.8 70 2.8 -58.0 260 83 330.9 330.9 292.0 331.1 0.05 Sounding variables and indices 1000-500 mb thick: 5671.00 m Freezing level: 623.76 mb = 4080.41 m = 13387.01 ft Wetbulb zero: 701.87 mb = 3115.96 m = 10222.83 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 44.36 % Est. max temperature: 26.40 C = 79.52 F Sfc-Lift cond lev (LCL): 811.73 mb = 1906.80 m = 6255.82 ft T: 13.38 C 700-500 lapse rate: 7.70 C/km ThetaE index: 15.53 C Layer 782.0- 773.0 mb Conv cond level (CCL): 592.09 mb = 4488.36 m = 14725.42 ft Mean mixing ratio: 5.10 g/kg Conv temperature: 33.87 C = 92.96 F Cap Strength: 8.87 C Lifted Index: 5.39 C Risk: None Lifted Index @300 mb: 9.85 C Lifted Index @700 mb: 8.37 C Showalter Index: 6.21 C Risk: None Total Totals Index: 40.60 C Risk: None Vertical Totals Index: 29.30 C Cross Totals Index: 11.30 C K Index: 11.50 Risk: None Sweat Index: 54.00 Risk: None Energy Index: 2.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.06 J/kg Max Up Vert Vel: 8.61 m/s Conv Inhibition (B-): 59253.02 J/kg Cap Strength: 8.80 C Lift Cond Lev (LCL): 720.24 mb = 2902.76 m = 9523.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 277 at 21 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 ---------------------------------------------------------- 0 929 770 270 6 6.0 -0.0 | 99 16 -15.3 2.5 1 925 801 285 8 7.7 -2.1 | 92 14 -13.6 0.4 2 850 1518 165 5 -1.3 4.8 | 108 24 -22.6 7.3 3 849 1524 245 1 0.9 0.4 | 98 21 -20.4 2.9 4 819 1829 185 14 1.2 13.9 | 129 26 -20.1 16.5 5 790 2134 215 16 9.2 13.1 | 142 20 -12.1 15.6 6 761 2438 205 16 6.8 14.5 | 139 22 -14.6 17.0 7 734 2743 235 14 11.5 8.0 | 137 14 -9.8 10.5 8 700 3138 240 22 19.1 11.0 | 170 14 -2.3 13.5 9 681 3353 245 22 19.9 9.3 | 173 12 -1.4 11.8 10 656 3658 270 32 32.0 -0.0 | 257 11 10.7 2.5 11 584 4572 255 32 30.9 8.3 | 222 14 9.6 10.8 12 562 4877 250 34 31.9 11.6 | 217 18 10.6 14.1 13 500 5800 245 44 39.9 18.6 | 221 28 18.6 21.1 14 480 6096 245 52 47.1 22.0 | 227 36 25.8 24.5 15 425 7010 250 62 58.3 21.2 | 237 44 36.9 23.7 16 408 7315 260 50 49.2 8.7 | 248 30 27.9 11.2 17 400 7460 260 53 52.2 9.2 | 249 33 30.9 11.7 18 375 7925 265 58 57.8 5.1 | 258 37 36.5 7.6 19 300 9500 250 58 54.5 19.8 | 236 40 33.2 22.3 20 289 9754 250 58 54.5 19.8 | 236 40 33.2 22.3 21 252 10668 255 61 58.9 15.8 | 244 42 37.6 18.3 22 250 10710 255 67 64.7 17.3 | 245 48 43.4 19.9 23 222 11464 260 83 81.7 14.4 | 254 63 60.4 16.9 24 218 11578 260 80 78.8 13.9 | 254 60 57.5 16.4 25 218 11582 260 83 81.7 14.4 | 254 63 60.4 16.9 26 200 12120 255 65 62.8 16.8 | 245 46 41.5 19.3 27 188 12497 255 63 60.9 16.3 | 245 44 39.5 18.8 28 150 13940 260 73 71.9 12.7 | 253 53 50.6 15.2 29 148 14021 260 74 72.9 12.8 | 253 54 51.6 15.4 30 134 14630 265 68 67.7 5.9 | 260 47 46.4 8.4 31 128 14935 250 51 47.9 17.4 | 233 33 26.6 20.0 32 110 15850 245 73 66.2 30.9 | 233 56 44.8 33.4 33 100 16450 260 52 51.2 9.0 | 249 32 29.9 11.5 34 95 16764 260 52 51.2 9.0 | 249 32 29.9 11.5 35 90 17069 265 39 38.9 3.4 | 251 19 17.5 5.9 36 77 17983 235 31 25.4 17.8 | 191 21 4.1 20.3 37 70 18570 230 20 15.3 12.9 | 159 16 -6.0 15.4 38 70 18593 250 26 24.4 8.9 | 195 12 3.1 11.4 39 63 19202 205 14 5.9 12.7 | 135 22 -15.4 15.2 40 57 19812 240 20 17.3 10.0 | 162 13 -4.0 12.5 41 54 20117 220 15 9.6 11.5 | 140 18 -11.7 14.0 42 51 20422 240 14 12.1 7.0 | 136 13 -9.2 9.5 43 50 20590 235 10 8.2 5.7 | 122 16 -13.1 8.2 44 47 21031 235 10 8.2 5.7 | 122 16 -13.1 8.2 45 44 21336 205 11 4.6 10.0 | 127 21 -16.7 12.5 46 40 21946 220 10 6.4 7.7 | 124 18 -14.9 10.2 47 38 22250 305 10 8.2 -5.7 | 76 14 -13.1 -3.2 48 36 22555 300 10 8.7 -5.0 | 79 13 -12.7 -2.5 49 35 22860 310 11 8.4 -7.1 | 71 14 -12.9 -4.6 50 33 23165 60 12 -10.4 -6.0 | 84 32 -31.7 -3.5 51 30 23760 100 8 -7.9 1.4 | 98 29 -29.2 3.9 52 29 24079 100 10 -9.8 1.7 | 98 31 -31.2 4.2 53 27 24384 5 2 -0.2 -2.0 | 91 21 -21.5 0.5 54 22 25603 40 10 -6.4 -7.7 | 79 28 -27.7 -5.2 55 20 26330 320 10 6.4 -7.7 | 71 16 -14.9 -5.2 56 19 26822 320 10 6.4 -7.7 | 71 16 -14.9 -5.2 57 18 27127 340 14 4.8 -13.2 | 57 20 -16.5 -10.6 58 17 27432 340 13 4.4 -12.2 | 60 19 -16.9 -9.7 59 16 27737 310 17 13.0 -10.9 | 45 12 -8.3 -8.4 60 15 28346 335 26 11.0 -23.6 | 26 23 -10.3 -21.1 61 13 29261 335 33 13.9 -29.9 | 15 28 -7.4 -27.4 62 10 30810 315 10 7.1 -7.1 | 72 15 -14.2 -4.6 Wind Parameters Mean winds (0-6000m): 246.7 at 28.6 knts Storm direction: 276.7 at 21.5 knts Shear (0-3000m) pos: 5.2 neg: 1.9 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 152.3 deg Storm rel helicity (0-3000m) pos: 166.6 neg: -31.8 tot: 134.8 m^2/s^2 ave: 44.9 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 12.5 stream: 6.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.60 Bulk Shear: 62.24 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 ------------------------------------------------------------------------------- 500 255 7 107 15| 0.0 6.5 6.5| 15.5 -0.9 14.6 29.1 0.37| 10.2 3.7 1000 232 6 112 17| 0.0 5.8 5.8| 59.5 -23.4 36.1 36.1 0.29| 14.3 4.2 1500 212 9 122 19| 1.9 3.9 5.8| 96.4 -25.0 71.4 47.6 0.36| 13.3 4.8 2000 213 11 127 19| 2.3 2.9 5.3| 97.2 -29.2 68.0 34.0 0.28| 12.2 3.4 2500 222 13 132 17| 3.4 2.3 5.7|125.8 -29.2 96.6 38.7 0.38| 11.5 4.3 3000 235 15 141 14| 5.2 1.9 7.2|166.6 -31.8 134.8 44.9 0.49| 12.5 6.1 4000 246 19 162 11| 3.9 2.7 6.6|166.6 -57.2 109.3 27.3 0.34| 10.6 3.6 5000 247 23 181 12| 3.1 3.0 6.1|175.5 -59.2 116.3 23.3 0.31| 9.7 3.0 6000 247 29 200 15| 3.8 2.5 6.3|255.5 -59.2 196.2 32.7 0.34| 9.5 3.2 Wrote GIF file: /home/apache/climate/data/raob//OETB/skewt/OETB.skewt.20251201.00.gif