UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101500.upa.cvt Date: 0000Z 15 OCT 25 Searching for OEAB... Searching the city database file for: OEAB ... Date:0000Z 15 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 81 1 925 786 2 850 1531 SFC 796 2090 13.8 -6.2 24 20.0 4.5 0 0 306.3 306.9 287.3 315.8 3.02 4 794 2111 15.8 -6.2 21 22.0 5.4 3 1 308.7 309.2 288.2 318.2 3.03 5 786 2198 16.6 -6.4 20 23.0 5.6 17 5 310.4 311.0 288.8 320.0 3.01 6 700 3175 8.2 -6.8 34 15.0 1.3 50 27 311.6 312.2 289.3 322.0 3.28 7 651 3767 2.4 -8.6 44 11.0 -2.4 47 25 311.5 312.1 289.2 321.3 3.07 8 647 3817 4.4 -20.6 14 25.0 -4.1 45 25 314.4 314.6 288.2 318.2 1.15 9 635 3969 5.6 -39.4 2 45.0 -5.0 40 22 317.4 317.4 288.1 318.1 0.20 10 621 4151 4.6 -38.4 3 43.0 -5.6 66 11 318.3 318.3 288.5 319.1 0.22 11 524 5511 -3.7 -25.7 16 22.0 -10.1 346 3 324.2 324.3 291.0 327.3 0.90 12 500 5880 -5.5 -41.5 4 36.0 -12.6 70 6 326.3 326.4 290.9 327.1 0.20 13 487 6086 -7.1 -36.1 8 29.0 -13.5 65 7 326.8 326.9 291.2 328.2 0.36 14 464 6464 -7.5 -31.5 13 24.0 -13.5 34 7 330.9 331.0 292.6 333.1 0.59 15 458 6566 -7.3 -37.3 7 30.0 -13.9 25 7 332.4 332.4 292.7 333.7 0.34 16 438 6913 -8.7 -48.7 2 40.0 -15.4 355 6 334.9 334.9 293.2 335.3 0.10 17 400 7610 -14.3 -46.3 5 32.0 -19.4 295 6 336.4 336.4 293.6 337.0 0.15 18 313 9418 -28.7 -51.7 9 23.0 -30.9 193 7 340.8 340.8 294.6 341.2 0.10 19 300 9720 -31.3 -53.3 10 22.0 -33.1 175 7 341.3 341.3 294.7 341.6 0.09 20 250 10980 -42.7 -61.7 11 19.0 -43.5 75 5 342.6 342.6 295.0 342.7 0.04 21 242 11199 -44.7 -60.7 15 16.0 -45.3 91 7 342.8 342.8 295.0 343.0 0.04 22 230 11538 -47.5 -60.5 21 13.0 -47.9 116 10 343.5 343.6 295.2 343.7 0.05 23 200 12450 -53.9 -69.9 12 16.0 -54.2 110 5 347.4 347.4 296.1 347.5 0.02 24 183 13015 -57.9 -74.9 10 17.0 -58.1 107 9 349.9 349.9 296.6 349.9 0.01 25 159 13886 -64.9 -75.9 21 11.0 -65.0 128 13 352.4 352.4 297.1 352.4 0.01 26 150 14240 -66.9 -78.9 17 12.0 -67.0 160 12 354.8 354.8 297.7 354.9 0.01 27 120 15560 -75.3 -82.3 33 7.0 -75.3 205 13 362.8 362.8 299.2 362.8 0.00 28 114 15856 -76.7 -83.7 32 7.0 -76.7 155 14 365.6 365.6 299.8 365.6 0.00 29 100 16610 -76.5 -85.5 23 9.0 -76.5 155 4 379.9 379.9 302.2 379.9 0.00 30 86 17473 -76.9 -85.9 22 9.0 -76.9 125 15 395.9 395.9 304.6 395.9 0.00 31 74 18344 -71.3 -88.3 6 17.0 -71.4 112 27 425.0 425.0 308.3 425.0 0.00 32 70 18670 -73.1 -88.1 8 15.0 -73.2 100 20 428.0 428.0 308.6 428.0 0.00 33 68 18840 -73.5 -88.5 8 15.0 -73.6 92 22 430.7 430.7 308.9 430.7 0.00 34 53 20317 -68.9 -91.9 2 23.0 -69.1 93 20 473.2 473.2 312.9 473.2 0.00 35 50 20670 -64.1 -91.1 1 27.0 -64.4 85 22 492.4 492.4 314.4 492.4 0.00 36 48 20920 -63.1 -91.1 1 28.0 -63.5 83 23 500.6 500.6 315.0 500.6 0.00 37 32 23444 -57.5 -88.5 1 31.0 -58.6 66 35 577.1 577.1 319.5 577.2 0.00 38 30 23850 -58.3 -88.3 1 30.0 -59.4 85 30 585.7 585.7 319.9 585.7 0.01 39 29 24062 -58.7 -88.7 1 30.0 -59.8 90 30 590.3 590.3 320.2 590.3 0.01 40 20 26420 -53.3 -87.3 1 34.0 -55.9 85 52 673.0 673.0 323.5 673.1 0.01 41 18 27107 -49.3 -84.3 1 35.0 -53.3 90 55 706.2 706.2 324.6 706.4 0.02 42 17 27481 -50.7 -84.7 1 34.0 -54.4 93 56 713.4 713.4 324.8 713.5 0.02 43 12 29770 -47.9 -83.9 1 36.0 -53.7 92 39 798.0 798.0 327.2 798.3 0.03 44 11 30351 -43.3 -82.3 1 39.0 -51.4 89 31 834.8 834.9 328.1 835.2 0.04 45 10 30990 -45.9 -82.9 1 37.0 -53.2 85 23 848.2 848.2 328.4 848.6 0.04 46 7.9 32543 -50.5 -84.5 1 34.0 -56.6 889.0 889.0 329.2 889.4 0.04 47 7.3 33063 -46.5 -84.5 1 38.0 -54.8 925.6 925.7 329.9 926.1 0.04 48 7.2 33155 -43.9 -83.9 0 40.0 -53.6 940.0 940.0 330.2 940.5 0.05 49 7.0 33347 -37.1 -79.1 0 42.0 -50.9 975.7 975.7 330.8 976.9 0.11 50 6.8 33548 -36.1 -79.1 0 43.0 -50.7 988.0 988.0 331.0 989.3 0.11 51 6.6 33755 -36.5 -79.5 0 43.0 -51.0 994.8 994.8 331.1 996.0 0.11 TRP 114 15856 -76.7 -83.7 32 7.0 -76.7 155 14 365.6 365.6 299.8 365.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5799.00 m Freezing level: 567.24 mb = 4904.77 m = 16091.57 ft Wetbulb zero: 683.14 mb = 3373.81 m = 11068.80 ft Sfc-500 mean rel hum: 18.67 % Est. max temperature: 21.58 C = 70.85 F Sfc-Lift cond lev (LCL): 587.10 mb = 4600.45 m = 15093.17 ft T: 1.86 C 700-500 lapse rate: 5.06 C/km Conv cond level (CCL): 399.07 mb = 7627.24 m = 25023.46 ft Mean mixing ratio: 3.14 g/kg Conv temperature: 42.05 C = 107.68 F Cap Strength: 9.76 C Lifted Index: 10.42 C Risk: None Lifted Index @300 mb: 15.03 C Lifted Index @700 mb: 0.66 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.87 J/kg Max Up Vert Vel: 3.43 m/s Conv Inhibition (B-): 45454.28 J/kg Cap Strength: 10.24 C Lift Cond Lev (LCL): 556.11 mb = 5034.79 m = 16518.12 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 77 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 ---------------------------------------------------------- 0 796 2090 0 0 -0.0 -0.0 | 257 8 7.8 1.7 1 764 2438 55 17 -13.9 -9.8 | 38 10 -6.2 -8.0 2 700 3175 50 27 -20.7 -17.4 | 40 20 -12.9 -15.6 3 685 3353 45 30 -21.2 -21.2 | 35 24 -13.4 -19.5 4 659 3658 50 27 -20.7 -17.4 | 40 20 -12.9 -15.6 5 635 3962 40 22 -14.1 -16.9 | 23 16 -6.4 -15.1 6 611 4267 85 3 -3.0 -0.3 | 253 5 4.8 1.5 7 588 4572 120 6 -5.2 3.0 | 209 5 2.6 4.7 8 545 5182 275 1 1.0 -0.1 | 259 9 8.8 1.7 9 500 5880 70 6 -5.6 -2.1 | 278 2 2.1 -0.3 10 486 6096 65 7 -6.3 -3.0 | 310 2 1.4 -1.2 11 400 7610 295 6 5.4 -2.5 | 273 13 13.2 -0.8 12 300 9720 175 7 -0.6 7.0 | 219 11 7.2 8.7 13 250 10980 75 5 -4.8 -1.3 | 261 3 2.9 0.5 14 228 11582 120 10 -8.7 5.0 | 173 7 -0.9 6.7 15 200 12450 110 5 -4.7 1.7 | 222 5 3.1 3.5 16 171 13411 105 12 -11.6 3.1 | 142 6 -3.8 4.9 17 163 13716 125 13 -10.6 7.5 | 163 10 -2.9 9.2 18 155 14021 130 13 -10.0 8.4 | 168 10 -2.2 10.1 19 150 14240 160 12 -4.1 11.3 | 196 14 3.7 13.0 20 148 14326 145 15 -8.6 12.3 | 177 14 -0.8 14.0 21 133 14935 165 11 -2.8 10.6 | 202 13 4.9 12.4 22 127 15240 200 11 3.8 10.3 | 224 17 11.5 12.1 23 120 15545 205 13 5.5 11.8 | 224 19 13.3 13.5 24 114 15850 195 11 2.8 10.6 | 221 16 10.6 12.4 25 114 15856 155 14 -5.9 12.7 | 187 15 1.9 14.4 26 108 16154 155 14 -5.9 12.7 | 187 15 1.9 14.4 27 103 16459 145 13 -7.5 10.6 | 181 12 0.3 12.4 28 100 16610 155 4 -1.7 3.6 | 229 8 6.1 5.4 29 97 16764 155 4 -1.7 3.6 | 229 8 6.1 5.4 30 92 17069 125 12 -9.8 6.9 | 167 9 -2.1 8.6 31 83 17678 125 16 -13.1 9.2 | 154 12 -5.3 10.9 32 79 17983 105 17 -16.4 4.4 | 125 11 -8.6 6.1 33 75 18288 120 27 -23.4 13.5 | 134 22 -15.6 15.2 34 71 18593 80 25 -24.6 -4.3 | 81 17 -16.8 -2.6 35 70 18670 100 20 -19.7 3.5 | 114 13 -11.9 5.2 36 67 18898 90 22 -22.0 0.0 | 97 14 -14.2 1.7 37 64 19202 115 20 -18.1 8.5 | 135 15 -10.4 10.2 38 61 19507 90 24 -24.0 0.0 | 96 16 -16.2 1.7 39 58 19812 90 24 -24.0 0.0 | 96 16 -16.2 1.7 40 55 20117 110 21 -19.7 7.2 | 127 15 -12.0 8.9 41 52 20422 85 19 -18.9 -1.7 | 90 11 -11.2 0.1 42 50 20670 85 22 -21.9 -1.9 | 89 14 -14.1 -0.2 43 50 20726 70 26 -24.4 -8.9 | 67 18 -16.7 -7.1 44 47 21031 90 21 -21.0 0.0 | 98 13 -13.2 1.7 45 45 21336 70 27 -25.4 -9.2 | 67 19 -17.6 -7.5 46 39 22250 95 33 -32.9 2.9 | 100 26 -25.1 4.6 47 37 22555 70 24 -22.6 -8.2 | 66 16 -14.8 -6.5 48 35 22860 85 27 -26.9 -2.4 | 88 19 -19.1 -0.6 49 33 23165 80 29 -28.6 -5.0 | 81 21 -20.8 -3.3 50 32 23470 65 35 -31.7 -14.8 | 61 27 -23.9 -13.0 51 30 23850 85 30 -29.9 -2.6 | 88 22 -22.1 -0.9 52 29 24079 90 30 -30.0 0.0 | 94 22 -22.2 1.7 53 25 24994 100 43 -42.3 7.5 | 105 36 -34.6 9.2 54 24 25298 105 40 -38.6 10.4 | 111 33 -30.9 12.1 55 23 25603 90 34 -34.0 0.0 | 94 26 -26.2 1.7 56 22 25908 80 38 -37.4 -6.6 | 81 30 -29.6 -4.9 57 20 26420 85 52 -51.8 -4.5 | 86 44 -44.0 -2.8 58 15 28346 100 60 -59.1 10.4 | 103 53 -51.3 12.2 59 14 28651 105 54 -52.2 14.0 | 110 47 -44.4 15.7 60 13 29261 95 46 -45.8 4.0 | 99 38 -38.1 5.8 61 10 30990 85 23 -22.9 -2.0 | 89 15 -15.1 -0.3 Wind Parameters Mean winds (0-6000m): 47.3 at 10.6 knts Storm direction: 77.3 at 8.0 knts Shear (0-3000m) pos: 1.8 neg: 1.5 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): -1.0 deg Storm rel helicity (0-3000m) pos: 68.2 neg: -34.7 tot: 33.5 m^2/s^2 ave: 11.2 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 13.5 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 17.83 Bulk Shear: 0.33 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 11 17 5| 19.6 0.0 19.6| 37.3 0.0 37.3 74.6 0.90| 22.1 19.8 1000 53 17 34 10| 9.8 3.6 13.4| 38.1 -0.1 37.9 37.9 0.69| 14.6 10.0 1500 50 21 36 14| 6.5 3.0 9.6| 45.5 -9.9 35.6 23.7 0.54| 12.2 6.5 2000 49 21 35 15| 1.7 2.3 4.0| 50.6 -29.1 21.6 10.8 0.33| 13.3 4.4 2500 51 18 33 12| 2.1 1.8 3.9| 50.6 -34.7 15.9 6.4 0.08| 14.2 1.2 3000 52 16 31 9| 1.8 1.5 3.3| 68.2 -34.7 33.5 11.2 0.17| 13.5 2.2 4000 53 13 23 6| 0.5 1.1 1.7| 81.4 -35.3 46.2 11.5 0.21| 11.7 2.4 5000 51 12 12 6| 0.4 1.1 1.5| 81.7 -42.9 38.8 7.8 0.16| 10.4 1.6 6000 47 11 0 5| 0.4 0.7 1.0| 81.7 -66.3 15.4 2.6 0.08| 9.3 0.8 Wrote GIF file: /home/apache/climate/data/raob//OEAB/skewt/OEAB.skewt.20251015.00.gif