UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113023.upa.cvt Date: 2300Z 30 NOV 25 Searching for OEAB... Searching the city database file for: OEAB ... Date:2300Z 30 NOV 25 Station: OEAB WMO ident: 41112 Latitude: 18.24 Longitude: 42.66 Elevation: 2090.00 ------------------------------------------------------------------------------- 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 81 1 925 793 2 850 1537 SFC 796 2090 7.2 0.2 61 7.0 3.7 360 2 299.3 300.1 286.7 313.8 4.88 4 787 2184 11.6 -10.4 20 22.0 2.4 342 3 304.9 305.3 286.0 311.9 2.20 5 771 2356 10.0 1.0 54 9.0 5.2 310 4 305.0 306.0 289.1 321.3 5.34 6 767 2399 11.0 -8.0 26 19.0 2.5 302 5 306.5 307.1 287.1 315.1 2.73 7 761 2465 11.4 -10.6 20 22.0 2.1 290 5 307.7 308.1 287.0 314.8 2.24 8 745 2642 10.8 -20.2 10 31.0 -0.0 256 7 308.9 309.1 286.1 312.3 1.03 9 710 3042 9.4 -35.6 3 45.0 -2.2 181 10 311.6 311.7 286.2 312.6 0.26 10 700 3160 9.2 -35.8 2 45.0 -2.4 155 11 312.7 312.7 286.6 313.6 0.26 11 617 4198 5.0 -24.0 10 29.0 -4.4 111 15 319.3 319.5 289.5 322.4 0.89 12 611 4278 5.6 -25.4 9 31.0 -4.3 110 13 320.9 321.1 289.9 323.7 0.79 13 500 5880 -6.9 -26.9 19 20.0 -12.4 135 7 324.6 324.8 291.0 327.6 0.84 14 477 6245 -10.1 -30.1 18 20.0 -14.9 142 6 325.1 325.2 291.0 327.4 0.66 15 412 7359 -16.5 -37.5 14 21.0 -20.4 243 7 330.7 330.8 292.3 332.1 0.37 16 400 7580 -18.5 -39.5 14 21.0 -22.0 265 9 330.9 331.0 292.3 332.1 0.31 17 323 9132 -30.7 -50.7 12 20.0 -32.4 280 28 335.0 335.0 293.2 335.4 0.11 18 300 9650 -35.5 -51.5 18 16.0 -36.7 275 27 335.3 335.4 293.3 335.8 0.11 19 250 10890 -46.7 -55.7 35 9.0 -47.1 265 30 336.6 336.7 293.6 337.0 0.08 20 246 10997 -47.5 -56.5 35 9.0 -47.9 266 30 337.0 337.0 293.6 337.3 0.07 21 227 11524 -51.7 -56.7 55 5.0 -51.8 281 38 338.4 338.4 294.0 338.7 0.08 22 218 11785 -53.3 -63.3 29 10.0 -53.5 288 43 339.9 339.9 294.3 340.0 0.04 23 210 12026 -53.7 -72.7 8 19.0 -54.0 295 46 342.9 342.9 295.0 343.0 0.01 24 200 12340 -53.9 -72.9 8 19.0 -54.2 295 55 347.4 347.4 296.1 347.5 0.01 25 190 12669 -53.5 -78.5 3 25.0 -53.8 295 60 353.2 353.2 297.3 353.2 0.00 26 175 13192 -58.1 -78.6 6 20.6 -58.3 295 67 354.0 354.0 297.5 354.1 0.00 27 170 13374 -59.7 -78.7 7 19.0 -59.9 295 67 354.3 354.3 297.5 354.3 0.00 28 150 14150 -62.5 -84.5 4 22.0 -62.6 280 51 362.4 362.4 299.2 362.4 0.00 29 138 14665 -62.9 -87.9 2 25.0 -63.0 285 50 370.5 370.5 300.7 370.5 0.00 30 100 16590 -75.9 -89.9 9 14.0 -75.9 185 7 381.1 381.1 302.4 381.1 0.00 31 81 17779 -83.3 -90.3 28 7.0 -83.3 135 11 389.6 389.6 303.7 389.6 0.00 32 70 18600 -77.3 -89.3 13 12.0 -77.3 120 21 419.0 419.0 307.6 419.0 0.00 33 50 20580 -65.7 -91.7 2 26.0 -66.0 100 13 488.7 488.7 314.1 488.7 0.00 34 44 21357 -67.1 -92.1 2 25.0 -67.4 110 13 503.4 503.4 315.2 503.4 0.00 35 30 23710 -60.9 -90.9 1 30.0 -61.7 85 27 578.6 578.6 319.6 578.6 0.00 36 25 24852 -56.7 -88.7 1 32.0 -58.3 76 30 621.7 621.7 321.6 621.7 0.01 37 23 25379 -57.7 -88.7 1 31.0 -59.2 89 32 633.7 633.7 322.0 633.8 0.01 38 22 25661 -54.1 -87.1 1 33.0 -56.3 86 33 652.5 652.5 322.8 652.6 0.01 39 21 25958 -55.5 -87.5 1 32.0 -57.5 83 35 657.1 657.1 323.0 657.1 0.01 40 20 26270 -53.3 -87.3 1 34.0 -55.9 90 35 673.0 673.0 323.5 673.1 0.01 41 14 28608 -43.9 -82.9 1 39.0 -50.8 102 19 777.2 777.2 326.7 777.4 0.03 42 10 30850 -46.3 -84.3 1 38.0 -53.4 30 15 846.7 846.7 328.3 847.0 0.03 43 9.1 31477 -46.1 -85.1 0 39.0 -53.7 870.6 870.7 328.8 870.9 0.03 44 8.2 32181 -38.5 -80.5 0 42.0 -50.6 927.0 927.0 329.9 927.8 0.07 45 6.9 33360 -41.3 -82.3 0 41.0 -52.7 962.3 962.3 330.5 963.0 0.07 46 5.5 34914 -37.1 -79.1 0 42.0 -52.2 1045.3 1045.4 331.9 1047.1 0.14 47 5.0 35572 -38.3 -80.3 0 42.0 -53.1 1068.8 1068.9 332.2 1070.3 0.13 TRP 81 17779 -83.3 -90.3 28 7.0 -83.3 135 11 389.6 389.6 303.7 389.6 0.00 WND 175 13192 -58.1 -78.6 6 20.6 -58.3 295 67 354.0 354.0 297.5 354.1 0.00 Sounding variables and indices 1000-500 mb thick: 5799.00 m Freezing level: 561.27 mb = 4995.43 m = 16389.02 ft Wetbulb zero: 745.07 mb = 2641.22 m = 8665.33 ft Sfc-500 mean rel hum: 12.60 % Est. max temperature: 23.74 C = 74.73 F Sfc-Lift cond lev (LCL): 714.97 mb = 2984.34 m = 9791.02 ft T: 9.60 C 700-500 lapse rate: 5.92 C/km ThetaE index: 8.97 C Layer 767.0- 710.0 mb Conv cond level (CCL): 373.98 mb = 8068.19 m = 26470.10 ft Mean mixing ratio: 1.71 g/kg Conv temperature: 38.15 C = 100.67 F Cap Strength: 13.11 C Lifted Index: 13.00 C Risk: None Lifted Index @300 mb: 15.49 C Lifted Index @700 mb: 3.86 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 45.15 J/kg Max Up Vert Vel: 9.50 m/s Conv Inhibition (B-): 59481.33 J/kg Cap Strength: 13.11 C Lift Cond Lev (LCL): 510.07 mb = 5720.63 m = 18768.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 164 at 7 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 ---------------------------------------------------------- 0 796 2090 360 2 -0.0 -2.0 | 348 9 1.8 -8.4 1 709 3048 180 10 0.0 10.0 | 206 4 1.8 3.6 2 700 3160 155 11 -4.6 10.0 | 141 5 -2.9 3.6 3 658 3658 115 14 -12.7 5.9 | 87 11 -10.9 -0.5 4 634 3962 115 20 -18.1 8.5 | 97 16 -16.3 2.0 5 588 4572 105 6 -5.8 1.6 | 40 6 -4.0 -4.8 6 545 5182 105 11 -10.6 2.8 | 68 10 -8.8 -3.6 7 525 5486 90 11 -11.0 0.0 | 55 11 -9.2 -6.4 8 506 5791 100 10 -9.8 1.7 | 60 9 -8.1 -4.7 9 500 5880 135 7 -4.9 4.9 | 65 3 -3.2 -1.5 10 486 6096 130 7 -5.4 4.5 | 62 4 -3.6 -1.9 11 449 6706 180 1 0.0 1.0 | 342 6 1.8 -5.4 12 400 7580 265 9 9.0 0.8 | 298 12 10.8 -5.6 13 398 7620 265 10 10.0 0.9 | 295 13 11.8 -5.5 14 322 9144 280 28 27.6 -4.9 | 291 31 29.4 -11.3 15 300 9650 275 27 26.9 -2.4 | 287 30 28.7 -8.8 16 250 10890 265 30 29.9 2.6 | 277 32 31.7 -3.8 17 247 10973 265 30 29.9 2.6 | 277 32 31.7 -3.8 18 205 12192 300 49 42.4 -24.5 | 305 54 44.2 -30.9 19 200 12340 295 55 49.8 -23.2 | 300 60 51.6 -29.6 20 175 13192 295 67 60.7 -28.3 | 299 72 62.5 -34.7 21 169 13411 295 67 60.7 -28.3 | 299 72 62.5 -34.7 22 161 13716 300 57 49.4 -28.5 | 304 62 51.2 -34.9 23 153 14021 285 43 41.5 -11.1 | 292 47 43.3 -17.5 24 150 14150 280 51 50.2 -8.9 | 286 54 52.0 -15.3 25 146 14326 280 52 51.2 -9.0 | 286 55 53.0 -15.4 26 138 14630 285 51 49.3 -13.2 | 291 55 51.1 -19.6 27 125 15240 290 30 28.2 -10.3 | 299 34 30.0 -16.7 28 119 15545 260 20 19.7 3.5 | 278 22 21.5 -2.9 29 108 16154 270 17 17.0 -0.0 | 289 20 18.8 -6.4 30 102 16459 265 13 13.0 1.1 | 290 16 14.7 -5.3 31 100 16590 185 7 0.6 7.0 | 257 2 2.4 0.6 32 97 16764 185 7 0.6 7.0 | 257 2 2.4 0.6 33 82 17678 125 12 -9.8 6.9 | 93 8 -8.0 0.5 34 81 17779 135 11 -7.8 7.8 | 103 6 -6.0 1.4 35 78 17983 140 11 -7.1 8.4 | 111 6 -5.3 2.0 36 74 18288 100 12 -11.8 2.1 | 67 11 -10.0 -4.3 37 70 18593 125 14 -11.5 8.0 | 100 10 -9.7 1.6 38 70 18600 120 21 -18.2 10.5 | 104 17 -16.4 4.1 39 67 18898 110 20 -18.8 6.8 | 91 17 -17.0 0.4 40 63 19202 125 25 -20.5 14.3 | 113 20 -18.7 7.9 41 60 19507 120 27 -23.4 13.5 | 108 23 -21.6 7.1 42 57 19812 95 19 -18.9 1.7 | 75 18 -17.1 -4.7 43 54 20117 110 21 -19.7 7.2 | 92 18 -17.9 0.8 44 51 20422 135 21 -14.8 14.8 | 123 16 -13.1 8.4 45 50 20580 100 13 -12.8 2.3 | 69 12 -11.0 -4.1 46 49 20726 135 14 -9.9 9.9 | 113 9 -8.1 3.5 47 46 21031 100 15 -14.8 2.6 | 74 14 -13.0 -3.8 48 44 21336 110 13 -12.2 4.4 | 79 11 -10.4 -2.0 49 42 21641 115 12 -10.9 5.1 | 82 9 -9.1 -1.3 50 40 21946 70 4 -3.8 -1.4 | 14 8 -2.0 -7.8 51 38 22250 95 10 -10.0 0.9 | 56 10 -8.2 -5.5 52 34 22860 50 15 -11.5 -9.6 | 31 19 -9.7 -16.0 53 30 23710 85 27 -26.9 -2.4 | 71 27 -25.1 -8.8 54 28 24079 85 26 -25.9 -2.3 | 70 26 -24.1 -8.7 55 26 24689 70 30 -28.2 -10.3 | 58 31 -26.4 -16.7 56 23 25298 90 31 -31.0 0.0 | 78 30 -29.2 -6.4 57 20 26213 80 37 -36.4 -6.4 | 70 37 -34.6 -12.8 58 20 26270 90 35 -35.0 0.0 | 79 34 -33.2 -6.4 59 19 26518 95 35 -34.9 3.1 | 84 33 -33.1 -3.4 60 16 27737 100 30 -29.5 5.2 | 88 28 -27.8 -1.2 61 15 28346 65 27 -24.5 -11.4 | 52 29 -22.7 -17.8 62 14 28651 105 18 -17.4 4.7 | 84 16 -15.6 -1.7 63 13 29261 110 10 -9.4 3.4 | 69 8 -7.6 -3.0 64 12 29566 115 4 -3.6 1.7 | 21 5 -1.8 -4.7 65 12 29870 80 15 -14.8 -2.6 | 55 16 -13.0 -9.0 66 11 30175 90 10 -10.0 0.0 | 52 10 -8.2 -6.4 67 10 30850 30 15 -7.5 -13.0 | 16 20 -5.7 -19.4 Wind Parameters Mean winds (0-6000m): 134.4 at 8.9 knts Storm direction: 164.4 at 6.6 knts Shear (0-3000m) pos: 0.0 neg: 1.9 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 77.2 deg Storm rel helicity (0-3000m) pos: 11.9 neg: -81.0 tot: -69.0 m^2/s^2 ave: -23.0 10^-3 m/s^2 rel: -0.59 Storm rel vorticity (0-3000m) horiz: 9.8 stream: -5.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 14.26 Bulk Shear: 3.17 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 ------------------------------------------------------------------------------- 500 133 4 17 4| 0.0 6.8 6.8| 0.0 -19.2 -19.2 -38.5 -0.91| 8.1 -7.4 1000 180 6 277 2| 0.0 6.4 6.4| 0.0 -40.9 -40.9 -40.9 -0.90| 11.6-10.4 1500 156 8 125 2| 0.0 5.0 5.0| 0.0 -54.5 -54.5 -36.4 -0.87| 11.5-10.0 2000 136 10 102 5| 0.0 4.6 4.6| 5.7 -61.6 -55.9 -27.9 -0.70| 10.9 -7.6 2500 130 11 94 6| 0.0 1.4 1.4| 5.7 -81.0 -75.2 -30.1 -0.70| 11.0 -7.7 3000 126 10 87 6| 0.0 1.9 1.9| 11.9 -81.0 -69.0 -23.0 -0.59| 9.8 -5.9 4000 120 10 79 7| 0.8 1.4 2.3| 16.0 -87.4 -71.4 -17.8 -0.50| 8.9 -4.5 5000 123 9 73 6| 1.4 1.1 2.5| 16.0 -94.9 -78.9 -15.8 -0.53| 8.3 -4.4 6000 134 9 87 5| 2.2 0.9 3.2| 18.4-103.5 -85.1 -14.2 -0.47| 8.1 -3.8 Wrote GIF file: /home/apache/climate/data/raob//OEAB/skewt/OEAB.skewt.20251231.23.gif