UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100812.upa.cvt Date: 1200Z 8 OCT 25 Searching for OEAB... Searching the city database file for: OEAB ... Date:1200Z 8 OCT 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 46 1 925 755 2 850 1514 SFC 796 2090 26.4 -12.6 7 39.0 8.3 60 6 319.7 320.1 290.5 325.9 1.82 4 793 2123 24.4 -7.6 11 32.0 8.5 60 6 318.0 318.5 290.8 326.9 2.72 5 700 3194 13.6 -9.4 19 23.0 2.9 50 11 317.5 318.1 290.7 326.3 2.68 6 596 4513 0.2 -10.8 43 11.0 -4.4 45 13 317.0 317.5 290.6 326.2 2.81 7 551 5135 -5.1 -15.1 45 10.0 -8.8 26 12 317.9 318.3 290.3 325.0 2.15 8 542 5264 -5.3 -20.3 30 15.0 -10.1 36 12 319.1 319.4 289.9 323.9 1.40 9 533 5396 -2.5 -39.5 4 37.0 -10.5 59 13 324.0 324.1 290.2 324.9 0.23 10 500 5900 -4.9 -41.9 4 37.0 -12.3 85 23 327.1 327.1 291.1 327.8 0.19 11 491 6043 -5.5 -45.5 3 40.0 -12.9 85 23 328.0 328.1 291.3 328.6 0.13 12 456 6619 -8.1 -33.1 11 25.0 -14.1 85 20 331.8 331.9 292.7 333.7 0.52 13 400 7620 -16.7 -35.7 18 19.0 -20.4 90 19 333.3 333.4 293.0 335.0 0.46 14 397 7677 -17.1 -36.1 18 19.0 -20.8 101 24 333.5 333.6 293.1 335.2 0.44 15 351 8597 -20.7 -45.7 9 25.0 -24.2 121 17 340.6 340.6 294.6 341.3 0.18 16 300 9740 -29.7 -59.7 4 30.0 -31.9 150 17 343.5 343.5 295.2 343.7 0.04 17 280 10227 -33.3 -62.3 4 29.0 -35.1 138 18 345.2 345.2 295.6 345.3 0.03 18 250 11010 -40.3 -63.3 7 23.0 -41.3 115 22 346.2 346.2 295.8 346.3 0.03 19 233 11486 -44.5 -66.5 7 22.0 -45.2 123 24 346.8 346.8 296.0 346.9 0.02 20 202 12426 -52.7 -60.7 37 8.0 -52.9 111 19 348.3 348.3 296.3 348.6 0.05 21 200 12490 -53.1 -65.1 22 12.0 -53.4 110 19 348.7 348.7 296.4 348.8 0.03 22 190 12817 -56.3 -69.3 18 13.0 -56.5 115 18 348.7 348.7 296.4 348.8 0.02 23 188 12884 -56.7 -69.7 18 13.0 -56.9 111 19 349.1 349.1 296.4 349.2 0.02 24 185 12985 -57.3 -63.3 46 6.0 -57.4 106 20 349.7 349.7 296.6 349.9 0.04 25 177 13262 -58.9 -71.9 17 13.0 -59.0 101 23 351.6 351.6 297.0 351.6 0.01 26 162 13811 -62.7 -74.7 18 12.0 -62.8 103 31 354.2 354.2 297.5 354.2 0.01 27 156 14042 -64.1 -75.1 21 11.0 -64.2 104 34 355.6 355.6 297.8 355.7 0.01 28 152 14200 -65.9 -68.9 66 3.0 -66.0 105 37 355.2 355.2 297.8 355.3 0.02 29 150 14280 -66.1 -69.6 61 3.5 -66.1 105 38 356.2 356.2 298.0 356.3 0.02 30 141 14653 -69.3 -73.2 57 3.9 -69.4 100 39 357.0 357.0 298.1 357.0 0.01 31 128 15227 -72.7 -77.7 47 5.0 -72.7 102 38 360.9 360.9 298.9 360.9 0.01 32 114 15900 -77.1 -80.7 56 3.6 -77.1 104 37 364.8 364.8 299.6 364.9 0.01 33 108 16210 -78.5 -83.4 45 4.9 -78.5 105 37 367.9 367.9 300.2 367.9 0.00 34 100 16650 -77.9 -85.9 26 8.0 -77.9 100 35 377.2 377.2 301.8 377.2 0.00 35 91 17184 -79.3 -88.3 21 9.0 -79.3 100 41 384.8 384.8 303.0 384.8 0.00 36 70 18700 -70.5 -88.5 5 18.0 -70.6 110 26 433.6 433.6 309.2 433.6 0.00 37 64 19235 -68.9 -89.9 3 21.0 -69.1 122 22 448.3 448.3 310.7 448.3 0.00 38 54 20249 -70.1 -91.1 3 21.0 -70.2 78 18 467.9 467.9 312.4 467.9 0.00 39 50 20710 -67.7 -91.7 2 24.0 -67.9 80 37 484.0 484.0 313.8 484.0 0.00 40 41 21914 -64.3 -91.3 1 27.0 -64.7 119 29 520.7 520.7 316.4 520.7 0.00 41 36 22705 -66.1 -91.1 2 25.0 -66.5 85 22 535.8 535.8 317.3 535.8 0.00 42 31 23624 -60.5 -90.5 1 30.0 -61.3 97 52 574.3 574.3 319.4 574.3 0.00 43 30 23830 -57.1 -89.1 1 32.0 -58.4 100 55 589.0 589.0 320.1 589.0 0.00 44 27 24505 -51.1 -86.1 1 35.0 -53.7 99 54 623.9 623.9 321.6 623.9 0.01 45 25 25007 -49.1 -84.1 1 35.0 -52.3 94 48 643.5 643.5 322.4 643.6 0.01 46 20 26470 -48.7 -83.7 1 35.0 -52.6 85 45 687.1 687.1 324.0 687.2 0.02 47 16 27940 -46.5 -83.5 1 37.0 -51.8 99 44 739.6 739.6 325.7 739.8 0.02 48 10 31040 -48.5 -84.5 1 36.0 -54.6 75 46 838.5 838.5 328.1 838.8 0.03 49 9.8 31173 -48.7 -84.7 1 36.0 -54.8 842.6 842.6 328.2 842.9 0.03 50 7.9 32621 -38.9 -80.9 0 42.0 -51.0 935.3 935.4 330.1 936.1 0.07 51 6.7 33755 -37.1 -79.1 0 42.0 -51.1 988.0 988.0 331.0 989.3 0.11 52 6.3 34180 -38.5 -80.5 0 42.0 -52.0 999.6 999.6 331.2 1000.7 0.10 53 5.9 34636 -33.3 -77.3 0 44.0 -50.5 1041.1 1041.2 331.8 1043.2 0.17 54 5.6 35001 -35.1 -78.1 0 43.0 -51.4 1048.8 1048.9 331.9 1050.8 0.16 TRP 108 16210 -78.5 -83.4 45 4.9 -78.5 105 37 367.9 367.9 300.2 367.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5854.00 m Freezing level: 594.30 mb = 4536.01 m = 14881.75 ft Wetbulb zero: 658.45 mb = 3695.62 m = 12124.59 ft Sfc-500 mean rel hum: 24.94 % Est. max temperature: 24.15 C = 75.46 F Sfc-Lift cond lev (LCL): 444.40 mb = 6816.15 m = 22362.41 ft T: -9.79 C 700-500 lapse rate: 6.84 C/km ThetaE index: 2.99 C Layer 700.0- 533.0 mb Conv cond level (CCL): 403.12 mb = 7560.72 m = 24805.20 ft Mean mixing ratio: 2.68 g/kg Conv temperature: 39.01 C = 102.21 F Cap Strength: 8.33 C Lifted Index: 7.62 C Risk: None Lifted Index @300 mb: 12.82 C Lifted Index @700 mb: -0.21 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.61 J/kg Max Up Vert Vel: 7.57 m/s Conv Inhibition (B-): 51984.21 J/kg Cap Strength: 5.21 C Lift Cond Lev (LCL): 491.47 mb = 6035.01 m = 19799.66 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 99 at 11 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 60 6 -5.2 -3.0 | 308 8 6.1 -4.9 1 738 2743 50 10 -7.7 -6.4 | 336 9 3.7 -8.3 2 712 3048 65 11 -10.0 -4.6 | 348 7 1.3 -6.5 3 700 3194 50 11 -8.4 -7.1 | 342 9 2.9 -8.9 4 661 3658 30 13 -6.5 -11.3 | 340 14 4.8 -13.1 5 636 3962 15 12 -3.1 -11.6 | 329 16 8.2 -13.5 6 590 4572 50 13 -10.0 -8.4 | 352 10 1.4 -10.2 7 568 4877 30 13 -6.5 -11.3 | 340 14 4.8 -13.1 8 547 5182 25 12 -5.1 -10.9 | 334 14 6.2 -12.7 9 526 5486 75 14 -13.5 -3.6 | 22 6 -2.2 -5.5 10 507 5791 70 19 -17.9 -6.5 | 38 11 -6.5 -8.4 11 500 5900 85 23 -22.9 -2.0 | 72 12 -11.6 -3.9 12 487 6096 85 23 -22.9 -2.0 | 72 12 -11.6 -3.9 13 469 6401 85 25 -24.9 -2.2 | 73 14 -13.6 -4.0 14 450 6706 85 17 -16.9 -1.5 | 59 7 -5.6 -3.3 15 433 7010 100 17 -16.7 3.0 | 101 6 -5.4 1.1 16 400 7620 90 19 -19.0 0.0 | 76 8 -7.7 -1.9 17 400 7620 105 25 -24.1 6.5 | 110 14 -12.8 4.6 18 384 7925 85 20 -19.9 -1.7 | 67 9 -8.6 -3.6 19 368 8230 115 22 -19.9 9.3 | 131 11 -8.6 7.4 20 339 8839 125 14 -11.5 8.0 | 179 6 -0.2 6.2 21 325 9144 160 13 -4.4 12.2 | 214 12 6.9 10.4 22 300 9740 150 17 -8.5 14.7 | 192 13 2.8 12.9 23 251 10973 120 20 -17.3 10.0 | 144 10 -6.0 8.1 24 250 11010 115 22 -19.9 9.3 | 131 11 -8.6 7.4 25 229 11582 125 24 -19.7 13.8 | 145 15 -8.3 11.9 26 200 12490 110 19 -17.9 6.5 | 125 8 -6.5 4.6 27 200 12497 105 20 -19.3 5.2 | 112 9 -8.0 3.3 28 190 12802 115 18 -16.3 7.6 | 139 8 -5.0 5.7 29 181 13106 100 21 -20.7 3.6 | 101 10 -9.4 1.8 30 150 14280 105 38 -36.7 9.8 | 107 27 -25.4 8.0 31 141 14630 100 39 -38.4 6.8 | 100 28 -27.1 4.9 32 108 16210 105 37 -35.7 9.6 | 108 26 -24.4 7.7 33 100 16650 100 35 -34.5 6.1 | 100 24 -23.2 4.2 34 98 16764 100 35 -34.5 6.1 | 100 24 -23.2 4.2 35 88 17374 100 43 -42.3 7.5 | 100 32 -31.0 5.6 36 79 17983 75 37 -35.7 -9.6 | 65 27 -24.4 -11.4 37 75 18288 80 40 -39.4 -6.9 | 73 29 -28.1 -8.8 38 71 18593 115 32 -29.0 13.5 | 123 21 -17.7 11.7 39 70 18700 110 26 -24.4 8.9 | 118 15 -13.1 7.0 40 68 18898 95 27 -26.9 2.4 | 92 16 -15.6 0.5 41 64 19202 125 22 -18.0 12.6 | 148 13 -6.7 10.8 42 61 19507 100 21 -20.7 3.6 | 101 10 -9.4 1.8 43 58 19812 125 16 -13.1 9.2 | 166 8 -1.8 7.3 44 52 20422 60 19 -16.5 -9.5 | 24 12 -5.1 -11.4 45 50 20710 80 37 -36.4 -6.4 | 72 26 -25.1 -8.3 46 50 20726 60 30 -26.0 -15.0 | 41 22 -14.7 -16.9 47 45 21336 100 41 -40.4 7.1 | 100 30 -29.1 5.3 48 41 21946 120 28 -24.2 14.0 | 133 18 -12.9 12.1 49 39 22250 100 23 -22.7 4.0 | 101 12 -11.3 2.1 50 35 22860 80 22 -21.7 -3.8 | 61 12 -10.3 -5.7 51 32 23470 95 50 -49.8 4.4 | 94 39 -38.5 2.5 52 30 23830 100 55 -54.2 9.6 | 100 44 -42.8 7.7 53 28 24384 100 56 -55.1 9.7 | 100 45 -43.8 7.9 54 22 25908 85 36 -35.9 -3.1 | 78 25 -24.5 -5.0 55 20 26470 85 45 -44.8 -3.9 | 80 34 -33.5 -5.8 56 20 26518 80 40 -39.4 -6.9 | 73 29 -28.1 -8.8 57 18 27127 90 48 -48.0 0.0 | 87 37 -36.7 -1.9 58 16 28042 100 43 -42.3 7.5 | 100 32 -31.0 5.6 59 14 28651 85 36 -35.9 -3.1 | 78 25 -24.5 -5.0 60 10 31040 75 46 -44.4 -11.9 | 67 36 -33.1 -13.8 Wind Parameters Mean winds (0-6000m): 69.4 at 15.3 knts Storm direction: 99.4 at 11.5 knts Shear (0-3000m) pos: 1.4 neg: 2.2 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 27.2 deg Storm rel helicity (0-3000m) pos: 29.0 neg: -25.6 tot: 3.4 m^2/s^2 ave: 1.1 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.19 Bulk Shear: 8.98 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 55 8 320 8| 0.0 3.3 3.3| 6.5 0.0 6.5 13.1 0.96| 3.3 3.2 1000 56 9 330 8| 1.2 1.7 2.9| 11.5 0.0 11.5 11.5 0.81| 3.4 2.8 1500 51 10 336 9| 0.8 2.7 3.5| 11.6 -2.6 9.0 6.0 0.35| 4.3 1.5 2000 42 11 336 11| 0.6 2.3 2.9| 15.3 -13.6 1.7 0.9 0.14| 4.5 0.6 2500 41 11 338 11| 1.7 1.8 3.5| 29.0 -13.6 15.4 6.2 0.28| 4.8 1.4 3000 40 11 339 11| 1.4 2.2 3.6| 29.0 -25.6 3.4 1.1 0.11| 4.9 0.5 4000 50 13 351 10| 3.6 1.7 5.2| 72.8 -26.4 46.4 11.6 0.37| 6.7 2.5 5000 61 14 8 9| 2.8 1.5 4.3| 80.3 -32.2 48.1 9.6 0.32| 6.8 2.2 6000 69 15 22 8| 2.7 1.3 4.0|103.0 -51.8 51.2 8.5 0.27| 7.4 2.0 Wrote GIF file: /home/apache/climate/data/raob//OEAB/skewt/OEAB.skewt.20251008.12.gif