UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120200.upa.cvt Date: 0000Z 2 DEC 25 Searching for OEAB... Searching the city database file for: OEAB ... Date:0000Z 2 DEC 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 74 1 925 787 2 850 1535 SFC 796 2090 7.4 0.4 61 7.0 3.9 205 4 299.5 300.4 286.8 314.3 4.95 4 793 2121 11.8 2.8 54 9.0 6.9 205 4 304.5 305.6 289.5 322.4 5.91 5 792 2132 12.0 3.0 54 9.0 7.1 205 4 304.8 305.9 289.7 323.0 6.00 6 790 2153 12.0 3.0 54 9.0 7.1 206 4 305.0 306.2 289.8 323.3 6.02 7 778 2281 11.2 6.2 71 5.0 8.3 207 5 305.5 306.9 291.3 328.7 7.66 8 752 2566 12.6 -12.4 16 25.0 2.2 209 7 310.0 310.4 287.5 316.4 1.96 9 741 2690 13.2 -17.8 10 31.0 1.4 211 8 312.0 312.2 287.5 316.2 1.27 10 700 3167 9.8 -35.2 3 45.0 -2.1 215 11 313.3 313.4 286.8 314.3 0.27 11 692 3262 9.2 -35.8 2 45.0 -2.4 209 11 313.7 313.8 286.9 314.6 0.26 12 667 3566 8.6 191 11 316.3 13 657 3691 8.6 185 11 317.7 14 591 4553 1.0 -27.0 10 28.0 -7.1 171 15 318.7 318.8 289.1 321.1 0.71 15 560 4985 0.2 -33.8 6 34.0 -8.4 200 13 322.7 322.7 290.0 324.1 0.39 16 500 5880 -7.3 -32.3 12 25.0 -13.2 205 8 324.1 324.2 290.6 326.0 0.51 17 484 6132 -9.3 -33.3 12 24.0 -14.7 182 9 324.7 324.8 290.7 326.5 0.48 18 431 7019 -14.7 -44.7 6 30.0 -19.3 240 12 328.8 328.8 291.6 329.4 0.17 19 400 7580 -18.9 -44.9 8 26.0 -22.5 245 24 330.4 330.5 292.0 331.1 0.17 20 384 7881 -21.1 -52.1 4 31.0 -24.5 255 28 331.4 331.4 292.2 331.7 0.08 21 315 9301 -33.9 -42.9 40 9.0 -34.8 253 36 332.9 333.0 292.8 334.0 0.28 22 314 9323 -34.3 -43.3 40 9.0 -35.2 252 35 332.7 332.7 292.7 333.7 0.26 23 300 9640 -36.5 -51.5 20 15.0 -37.5 260 31 333.9 333.9 292.9 334.4 0.11 24 286 9971 -38.5 -55.5 15 17.0 -39.5 272 32 335.7 335.7 293.3 336.0 0.07 25 264 10520 -40.7 -65.7 5 25.0 -41.6 304 49 340.2 340.2 294.4 340.3 0.02 26 250 10890 -43.6 -66.4 6 22.7 -44.4 300 70 341.2 341.2 294.6 341.3 0.02 27 213 11946 -52.3 -68.3 13 16.0 -52.6 300 64 343.7 343.7 295.2 343.8 0.02 28 200 12350 -55.1 -74.1 8 19.0 -55.4 300 62 345.5 345.5 295.6 345.5 0.01 29 162 13665 -64.1 -80.1 9 16.0 -64.2 277 58 351.8 351.8 297.0 351.8 0.00 30 155 13937 -61.1 -84.1 3 23.0 -61.3 270 58 361.4 361.4 299.0 361.4 0.00 31 150 14140 -62.3 -84.3 4 22.0 -62.4 265 57 362.8 362.8 299.2 362.8 0.00 32 133 14880 -64.5 -88.5 2 24.0 -64.6 271 45 371.5 371.5 300.8 371.5 0.00 33 100 16570 -77.3 -89.3 13 12.0 -77.3 255 26 378.4 378.4 302.0 378.4 0.00 34 90 17168 -81.5 -90.5 20 9.0 -81.5 235 24 381.6 381.6 302.5 381.6 0.00 35 81 17762 -80.1 -90.1 17 10.0 -80.1 179 22 396.1 396.1 304.7 396.1 0.00 36 77 18051 -76.3 -89.3 11 13.0 -76.3 174 23 409.8 409.8 306.5 409.8 0.00 37 74 18280 -77.1 -90.1 11 13.0 -77.1 170 23 412.8 412.8 306.9 412.8 0.00 38 70 18600 -76.1 -89.1 11 13.0 -76.2 175 14 421.6 421.6 307.9 421.6 0.00 39 56 19893 -74.5 -90.5 7 16.0 -74.6 77 12 453.0 453.0 311.1 453.0 0.00 40 50 20560 -70.3 -92.3 3 22.0 -70.5 65 20 477.8 477.8 313.2 477.8 0.00 41 33 23093 -58.7 -89.7 1 31.0 -59.7 91 13 568.9 568.9 319.1 568.9 0.00 42 30 23690 -59.1 -90.1 1 31.0 -60.1 95 19 583.5 583.5 319.8 583.5 0.00 43 25 24841 -56.7 -88.7 1 32.0 -58.3 88 19 621.7 621.7 321.6 621.7 0.01 44 24 25099 -57.5 -88.5 1 31.0 -59.0 100 20 626.6 626.6 321.7 626.7 0.01 45 20 26260 -54.5 -87.5 1 33.0 -56.8 55 32 669.4 669.4 323.4 669.4 0.01 46 15 28135 -46.9 -84.9 1 38.0 -52.3 86 22 752.0 752.0 326.0 752.2 0.02 47 13 29078 -49.5 -85.5 1 36.0 -54.4 39 12 774.4 774.4 326.6 774.6 0.02 48 10 30810 -46.3 -85.3 0 39.0 -53.4 30 10 846.7 846.7 328.3 847.0 0.03 49 8.9 31597 -38.9 -80.9 0 42.0 -50.4 904.0 904.0 329.5 904.6 0.06 50 6.8 33429 -42.5 -82.5 0 40.0 -53.2 961.3 961.3 330.5 962.0 0.06 51 4.8 35822 -34.7 -77.7 0 43.0 -52.1 1097.9 1098.0 332.6 1100.5 0.20 TRP 90 17168 -81.5 -90.5 20 9.0 -81.5 235 24 381.6 381.6 302.5 381.6 0.00 WND 250 10890 -43.6 -66.4 6 22.7 -44.4 300 70 341.2 341.2 294.6 341.3 0.02 Sounding variables and indices 1000-500 mb thick: 5806.00 m Freezing level: 558.40 mb = 5008.84 m = 16433.00 ft Wetbulb zero: 724.23 mb = 2882.12 m = 9455.65 ft Sfc-500 mean rel hum: 15.80 % Est. max temperature: 24.65 C = 76.37 F Sfc-Lift cond lev (LCL): 715.01 mb = 2989.39 m = 9807.59 ft T: 11.07 C 700-500 lapse rate: 6.30 C/km ThetaE index: 14.34 C Layer 752.0- 692.0 mb Conv cond level (CCL): 430.76 mb = 7023.72 m = 23043.42 ft Mean mixing ratio: 2.84 g/kg Conv temperature: 34.88 C = 94.79 F Cap Strength: 10.93 C Lifted Index: 9.67 C Risk: None Lifted Index @300 mb: 11.09 C Lifted Index @700 mb: 3.10 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 51.88 J/kg Max Up Vert Vel: 10.19 m/s Conv Inhibition (B-): 52550.71 J/kg Cap Strength: 10.93 C Lift Cond Lev (LCL): 551.87 mb = 5100.41 m = 16733.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 248 at 10 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 205 4 1.7 3.6 | 90 7 -7.4 0.0 1 700 3167 215 11 6.3 9.0 | 153 6 -2.7 5.4 2 659 3658 185 11 1.0 11.0 | 132 11 -8.1 7.4 3 588 4572 170 15 -2.6 14.8 | 134 16 -11.6 11.2 4 525 5486 240 10 8.7 5.0 | 165 1 -0.4 1.4 5 506 5791 215 10 5.7 8.2 | 144 6 -3.3 4.6 6 500 5880 205 8 3.4 7.3 | 123 7 -5.7 3.7 7 486 6096 180 9 0.0 9.0 | 121 11 -9.0 5.4 8 449 6706 225 12 8.5 8.5 | 174 5 -0.6 4.9 9 431 7010 240 12 10.4 6.0 | 209 3 1.4 2.4 10 414 7315 255 18 17.4 4.7 | 263 8 8.3 1.1 11 400 7580 245 24 21.8 10.1 | 243 14 12.7 6.6 12 398 7620 245 24 21.8 10.1 | 243 14 12.7 6.6 13 365 8230 270 34 34.0 -0.0 | 278 25 25.0 -3.6 14 350 8534 275 32 31.9 -2.8 | 286 24 22.8 -6.4 15 322 9144 255 36 34.8 9.3 | 257 26 25.7 5.7 16 308 9449 250 35 32.9 12.0 | 251 25 23.8 8.4 17 300 9640 260 31 30.5 5.4 | 265 22 21.5 1.8 18 282 10058 275 32 31.9 -2.8 | 286 24 22.8 -6.4 19 270 10363 305 41 33.6 -23.5 | 318 37 24.5 -27.1 20 250 10890 300 70 60.6 -35.0 | 307 64 51.6 -38.6 21 247 10973 300 70 60.6 -35.0 | 307 64 51.6 -38.6 22 200 12350 300 62 53.7 -31.0 | 308 56 44.7 -34.6 23 195 12497 305 62 50.8 -35.6 | 313 57 41.7 -39.1 24 150 14140 265 57 56.8 5.0 | 268 48 47.7 1.4 25 138 14630 260 56 55.1 9.7 | 262 47 46.1 6.1 26 131 14935 275 42 41.8 -3.7 | 282 34 32.8 -7.2 27 107 16154 250 21 19.7 7.2 | 251 11 10.7 3.6 28 100 16570 255 26 25.1 6.7 | 259 16 16.1 3.1 29 97 16764 255 26 25.1 6.7 | 259 16 16.1 3.1 30 90 17168 235 24 19.7 13.8 | 226 15 10.6 10.2 31 87 17374 235 29 23.8 16.6 | 228 20 14.7 13.1 32 82 17678 180 22 0.0 22.0 | 154 21 -9.0 18.4 33 74 18288 170 23 -4.0 22.7 | 146 23 -13.0 19.1 34 70 18593 205 18 7.6 16.3 | 174 13 -1.4 12.7 35 70 18600 175 14 -1.2 13.9 | 135 15 -10.3 10.4 36 67 18898 165 13 -3.4 12.6 | 126 15 -12.4 9.0 37 63 19202 195 12 3.1 11.6 | 143 10 -5.9 8.0 38 60 19507 360 1 -0.0 -1.0 | 63 10 -9.0 -4.6 39 57 19812 70 10 -9.4 -3.4 | 69 20 -18.4 -7.0 40 54 20117 95 17 -16.9 1.5 | 85 26 -26.0 -2.1 41 51 20422 50 12 -9.2 -7.7 | 58 21 -18.2 -11.3 42 50 20560 65 20 -18.1 -8.5 | 66 30 -27.2 -12.0 43 49 20726 60 21 -18.2 -10.5 | 63 31 -27.2 -14.1 44 42 21641 85 20 -19.9 -1.7 | 80 29 -29.0 -5.3 45 36 22555 120 24 -20.8 12.0 | 106 31 -29.8 8.4 46 34 22860 115 19 -17.2 8.0 | 100 27 -26.3 4.4 47 33 23165 85 11 -11.0 -1.0 | 77 21 -20.0 -4.5 48 31 23470 95 19 -18.9 1.7 | 86 28 -28.0 -1.9 49 30 23690 95 19 -18.9 1.7 | 86 28 -28.0 -1.9 50 30 23774 60 17 -14.7 -8.5 | 63 27 -23.8 -12.1 51 28 24079 95 19 -18.9 1.7 | 86 28 -28.0 -1.9 52 27 24384 80 21 -20.7 -3.6 | 76 31 -29.7 -7.2 53 26 24689 75 19 -18.4 -4.9 | 73 29 -27.4 -8.5 54 24 24994 100 19 -18.7 3.3 | 89 28 -27.8 -0.3 55 23 25298 100 23 -22.7 4.0 | 91 32 -31.7 0.4 56 22 25603 100 16 -15.8 2.8 | 88 25 -24.8 -0.8 57 20 26213 50 40 -30.6 -25.7 | 54 49 -39.7 -29.3 58 20 26260 55 32 -26.2 -18.4 | 58 42 -35.3 -21.9 59 16 27737 70 38 -35.7 -13.0 | 70 48 -44.8 -16.6 60 15 28042 90 24 -24.0 0.0 | 84 33 -33.0 -3.6 61 14 28651 70 12 -11.3 -4.1 | 69 22 -20.3 -7.7 62 13 28956 30 12 -6.0 -10.4 | 47 21 -15.0 -14.0 63 12 29566 70 11 -10.3 -3.8 | 69 21 -19.4 -7.3 64 12 29870 70 13 -12.2 -4.4 | 69 23 -21.3 -8.0 65 10 30810 30 10 -5.0 -8.7 | 49 19 -14.0 -12.2 Wind Parameters Mean winds (0-6000m): 218.4 at 13.0 knts Storm direction: 248.4 at 9.7 knts Shear (0-3000m) pos: 2.1 neg: 1.7 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 66.3 deg Storm rel helicity (0-3000m) pos: 27.6 neg: -7.1 tot: 20.6 m^2/s^2 ave: 6.9 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6.90 Bulk Shear: 7.52 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 ------------------------------------------------------------------------------- 500 211 6 100 6| 3.4 0.0 3.4| 5.3 0.0 5.3 10.6 0.92| 3.4 3.1 1000 212 7 116 6| 3.4 0.0 3.4| 10.5 0.0 10.5 10.5 0.96| 3.4 3.3 1500 209 9 128 6| 2.3 1.6 3.9| 11.1 -5.5 5.6 3.8 0.36| 4.1 1.5 2000 200 9 132 8| 1.7 2.0 3.7| 12.2 -6.7 5.6 2.8 0.28| 3.8 1.1 2500 192 10 133 9| 1.4 2.1 3.4| 13.0 -7.1 5.9 2.4 0.24| 3.6 0.9 3000 192 11 136 10| 2.1 1.7 3.9| 27.6 -7.1 20.6 6.9 0.33| 4.6 1.5 4000 197 11 138 9| 1.9 2.3 4.2| 29.0 -12.8 16.2 4.1 0.13| 5.6 0.7 5000 201 11 141 8| 2.8 1.9 4.7| 46.1 -12.8 33.3 6.7 0.28| 5.9 1.7 6000 218 13 171 7| 4.0 1.6 5.6| 93.5 -23.3 70.2 11.7 0.30| 7.0 2.1 Wrote GIF file: /home/apache/climate/data/raob//OEAB/skewt/OEAB.skewt.20251202.00.gif