UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120600.upa.cvt Date: 0000Z 6 DEC 25 Searching for OEAB... Searching the city database file for: OEAB ... Date:0000Z 6 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 100 1 925 808 2 850 1549 SFC 797 2090 9.6 7.4 86 2.2 8.3 190 4 301.7 303.2 290.5 325.8 8.13 4 788 2186 14.2 4.2 51 10.0 8.5 191 4 307.6 308.8 291.0 327.7 6.57 5 775 2327 13.4 2.4 47 11.0 7.3 193 4 308.2 309.3 290.6 326.3 5.88 6 771 2371 13.0 1.0 44 12.0 6.5 194 4 308.2 309.2 290.2 324.7 5.34 7 767 2415 12.4 8.7 78 3.7 10.1 194 4 308.1 309.8 293.3 336.1 9.25 8 749 2616 10.6 9.0 90 1.6 9.6 197 4 308.2 310.0 293.7 337.6 9.67 9 700 3181 7.4 1.4 66 6.0 4.1 205 4 310.7 311.8 291.6 329.5 6.06 10 688 3323 6.4 -0.6 61 7.0 2.7 179 5 311.1 312.1 291.0 327.7 5.33 11 680 3419 8.2 -12.8 21 21.0 -0.4 161 5 314.2 314.6 289.0 321.0 2.10 12 643 3878 5.6 -23.4 10 29.0 -3.8 137 5 316.3 316.4 288.5 319.4 0.90 13 596 4491 0.0 -10.0 47 10.0 -4.3 204 3 316.7 317.3 290.7 326.5 3.00 14 582 4681 -0.9 -13.9 37 13.0 -6.0 220 4 317.8 318.3 290.3 325.3 2.24 15 579 4722 -0.3 -29.3 9 29.0 -8.2 223 4 319.0 319.1 289.0 321.1 0.58 16 559 5003 -0.9 -34.9 6 34.0 -9.1 240 6 321.5 321.6 289.6 322.8 0.35 17 500 5880 -8.5 -23.5 29 15.0 -12.9 275 14 322.7 322.9 290.7 326.7 1.15 18 482 6162 -10.9 -24.9 31 14.0 -14.7 292 16 323.1 323.3 290.8 326.8 1.05 19 471 6339 -10.7 -29.7 19 19.0 -15.3 298 17 325.5 325.6 291.2 328.0 0.69 20 400 7570 -20.5 -34.5 27 14.0 -23.1 320 31 328.3 328.4 291.8 330.2 0.51 21 388 7795 -22.3 -36.3 27 14.0 -24.6 317 30 328.9 328.9 291.9 330.5 0.44 22 314 9320 -32.1 -57.1 7 25.0 -33.8 288 38 335.7 335.7 293.3 335.9 0.05 23 300 9640 -34.9 -47.9 25 13.0 -36.0 295 45 336.2 336.2 293.5 336.9 0.17 24 277 10193 -39.3 -51.3 27 12.0 -40.1 298 48 337.6 337.6 293.9 338.1 0.12 25 262 10573 -41.7 -56.7 18 15.0 -42.4 300 50 339.5 339.5 294.3 339.8 0.07 26 250 10890 -44.7 -53.7 36 9.0 -45.2 300 59 339.6 339.6 294.3 340.0 0.10 27 247 10971 -45.3 -51.3 51 6.0 -45.6 299 61 339.9 339.9 294.4 340.5 0.14 28 234 11330 -47.1 -57.1 31 10.0 -47.5 296 70 342.5 342.5 295.0 342.8 0.07 29 229 11473 -46.7 -63.3 13 16.6 -47.2 295 74 345.3 345.3 295.6 345.4 0.03 30 225 11590 -46.3 -68.3 6 22.0 -46.9 295 74 347.5 347.6 296.1 347.6 0.02 31 200 12360 -53.1 -68.1 15 15.0 -53.4 280 65 348.7 348.7 296.4 348.8 0.02 32 167 13496 -63.3 -69.3 44 6.0 -63.4 278 69 350.1 350.1 296.7 350.2 0.02 33 150 14150 -67.7 -76.7 27 9.0 -67.8 285 65 353.5 353.5 297.4 353.5 0.01 34 119 15513 -75.9 -83.9 27 8.0 -75.9 270 56 362.6 362.6 299.2 362.6 0.00 35 113 15813 -74.1 -87.1 12 13.0 -74.2 278 52 371.3 371.3 300.8 371.4 0.00 36 100 16520 -76.9 -88.9 13 12.0 -76.9 300 37 379.1 379.1 302.1 379.2 0.00 37 85 17449 -79.5 -89.5 18 10.0 -79.5 288 22 391.9 391.9 304.0 391.9 0.00 38 70 18560 -76.3 -89.3 11 13.0 -76.3 260 16 421.2 421.2 307.9 421.2 0.00 39 54 20079 -71.7 -90.7 4 19.0 -71.8 137 10 464.2 464.2 312.1 464.2 0.00 40 50 20540 -67.1 -91.1 2 24.0 -67.3 90 11 485.4 485.4 313.9 485.4 0.00 41 43 21456 -63.9 -90.9 1 27.0 -64.3 130 11 514.6 514.6 315.9 514.6 0.00 42 30 23690 -58.3 -88.3 1 30.0 -59.4 100 19 585.7 585.7 319.9 585.7 0.01 43 26 24593 -57.3 -88.3 1 31.0 -58.7 63 24 613.0 613.0 321.2 613.1 0.01 44 21 25963 -51.3 -85.3 1 34.0 -54.3 75 34 669.7 669.7 323.4 669.8 0.01 45 20 26280 -51.9 -85.9 1 34.0 -54.9 75 37 677.3 677.3 323.7 677.4 0.01 46 17 27334 -53.7 -86.7 1 33.0 -56.5 70 39 703.8 703.8 324.6 703.9 0.01 47 13 29086 -48.3 -84.3 1 36.0 -53.6 77 31 778.6 778.6 326.7 778.8 0.02 48 12 29614 -49.1 -85.1 1 36.0 -54.4 67 33 793.8 793.8 327.1 794.0 0.02 49 10 30830 -43.1 -83.1 0 40.0 -51.8 305 4 858.7 858.7 328.6 859.0 0.04 50 9.2 31393 -42.1 -82.1 0 40.0 -51.7 883.2 883.2 329.1 883.7 0.05 51 8.3 32088 -43.1 -83.1 0 40.0 -52.6 905.7 905.7 329.5 906.1 0.05 52 7.5 32776 -40.1 -81.1 0 41.0 -51.7 944.5 944.5 330.2 945.3 0.07 53 7.2 33054 -41.3 -82.3 0 41.0 -52.4 950.6 950.7 330.4 951.3 0.06 54 6.7 33549 -34.9 -77.9 0 43.0 -50.3 997.2 997.3 331.2 998.8 0.14 55 4.7 36021 -35.3 -78.3 0 43.0 -52.4 1101.8 1101.9 332.7 1104.2 0.19 TRP 119 15513 -75.9 -83.9 27 8.0 -75.9 270 56 362.6 362.6 299.2 362.6 0.00 WND 229 11473 -46.7 -63.3 13 16.6 -47.2 295 74 345.3 345.3 295.6 345.4 0.03 Sounding variables and indices 1000-500 mb thick: 5780.00 m Freezing level: 596.00 mb = 4491.27 m = 14734.97 ft Wetbulb zero: 681.14 mb = 3405.20 m = 11171.78 ft Sfc-500 mean rel hum: 37.09 % Est. max temperature: 23.03 C = 73.46 F Sfc-Lift cond lev (LCL): 770.80 mb = 2373.51 m = 7787.02 ft T: 12.97 C 700-500 lapse rate: 5.89 C/km ThetaE index: 18.18 C Layer 700.0- 596.0 mb Conv cond level (CCL): 621.61 mb = 4151.22 m = 13619.32 ft Mean mixing ratio: 7.73 g/kg Conv temperature: 23.45 C = 74.22 F Cap Strength: 4.31 C Lifted Index: 1.73 C Risk: Showers probable Lifted Index @300 mb: 3.99 C Lifted Index @700 mb: 1.91 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.71 J/kg Max Up Vert Vel: 6.12 m/s Conv Inhibition (B-): 45504.11 J/kg Cap Strength: 4.28 C Lift Cond Lev (LCL): 692.63 mb = 3267.81 m = 10721.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 324 at 9 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 ---------------------------------------------------------- 0 797 2090 190 4 0.7 3.9 | 158 12 -4.7 11.3 1 700 3181 205 4 1.7 3.6 | 162 12 -3.7 11.0 2 660 3658 115 6 -5.4 2.5 | 133 15 -10.8 9.9 3 589 4572 215 3 1.7 2.5 | 160 11 -3.6 9.9 4 525 5486 270 10 10.0 -0.0 | 212 9 4.6 7.4 5 506 5791 260 12 11.8 2.1 | 214 11 6.5 9.5 6 500 5880 275 14 13.9 -1.2 | 234 11 8.6 6.2 7 486 6096 290 15 14.1 -5.1 | 255 9 8.7 2.3 8 448 6706 310 21 16.1 -13.5 | 300 12 10.7 -6.1 9 431 7010 295 20 18.1 -8.5 | 275 13 12.8 -1.0 10 400 7570 320 31 19.9 -23.7 | 318 22 14.6 -16.3 11 397 7620 320 29 18.6 -22.2 | 318 20 13.3 -14.8 12 308 9449 285 39 37.7 -10.1 | 275 32 32.3 -2.7 13 300 9640 295 45 40.8 -19.0 | 288 37 35.4 -11.6 14 258 10668 300 51 44.2 -25.5 | 295 43 38.8 -18.1 15 250 10890 300 59 51.1 -29.5 | 296 51 45.7 -22.1 16 229 11473 295 74 67.1 -31.3 | 291 66 61.7 -23.9 17 225 11582 295 74 67.1 -31.3 | 291 66 61.7 -23.9 18 200 12360 280 65 64.0 -11.3 | 274 59 58.7 -3.9 19 186 12802 275 66 65.7 -5.8 | 268 60 60.4 1.7 20 153 14021 280 72 70.9 -12.5 | 274 66 65.6 -5.1 21 150 14150 285 65 62.8 -16.8 | 279 58 57.4 -9.4 22 125 15240 290 50 47.0 -17.1 | 283 43 41.6 -9.7 23 119 15513 270 56 56.0 -0.0 | 262 51 50.6 7.4 24 118 15545 265 56 55.8 4.9 | 256 52 50.4 12.3 25 107 16154 295 47 42.6 -19.9 | 288 39 37.2 -12.5 26 100 16520 300 37 32.0 -18.5 | 293 29 26.7 -11.1 27 96 16764 300 37 32.0 -18.5 | 293 29 26.7 -11.1 28 86 17374 300 22 19.1 -11.0 | 285 14 13.7 -3.6 29 82 17678 250 22 20.7 7.5 | 226 21 15.3 14.9 30 77 17983 305 26 21.3 -14.9 | 295 18 15.9 -7.5 31 73 18288 320 22 14.1 -16.9 | 317 13 8.8 -9.4 32 70 18560 260 16 15.8 2.8 | 226 15 10.4 10.2 33 70 18593 245 10 9.1 4.2 | 198 12 3.7 11.6 34 66 18898 255 17 16.4 4.4 | 223 16 11.1 11.8 35 63 19202 245 10 9.1 4.2 | 198 12 3.7 11.6 36 60 19507 335 11 4.6 -10.0 | 15 3 -0.7 -2.6 37 54 20117 145 10 -5.7 8.2 | 145 19 -11.1 15.6 38 50 20540 90 11 -11.0 0.0 | 114 18 -16.4 7.4 39 49 20726 90 11 -11.0 0.0 | 114 18 -16.4 7.4 40 46 21031 80 10 -9.8 -1.7 | 110 16 -15.2 5.7 41 44 21336 110 10 -9.4 3.4 | 126 18 -14.7 10.8 42 42 21641 155 12 -5.1 10.9 | 150 21 -10.4 18.3 43 40 21946 100 10 -9.8 1.7 | 121 18 -15.2 9.1 44 38 22250 60 14 -12.1 -7.0 | 91 17 -17.5 0.4 45 34 22860 115 24 -21.8 10.1 | 123 32 -27.1 17.6 46 33 23165 120 17 -14.7 8.5 | 128 26 -20.1 15.9 47 31 23470 85 17 -16.9 -1.5 | 105 23 -22.3 5.9 48 30 23690 100 19 -18.7 3.3 | 114 26 -24.1 10.7 49 30 23774 115 19 -17.2 8.0 | 124 27 -22.6 15.4 50 27 24384 65 23 -20.8 -9.7 | 85 26 -26.2 -2.3 51 24 24994 60 25 -21.7 -12.5 | 79 27 -27.0 -5.1 52 23 25298 60 27 -23.4 -13.5 | 78 29 -28.7 -6.1 53 22 25603 50 31 -23.7 -19.9 | 67 32 -29.1 -12.5 54 21 25908 75 33 -31.9 -8.5 | 88 37 -37.2 -1.1 55 20 26280 75 37 -35.7 -9.6 | 87 41 -41.1 -2.2 56 15 28346 65 40 -36.3 -16.9 | 77 43 -41.6 -9.5 57 13 29261 80 29 -28.6 -5.0 | 94 34 -33.9 2.4 58 12 29566 65 35 -31.7 -14.8 | 79 38 -37.1 -7.4 59 12 29870 75 24 -23.2 -6.2 | 92 29 -28.5 1.2 60 11 30175 70 31 -29.1 -10.6 | 85 35 -34.5 -3.2 61 10 30830 305 4 3.3 -2.3 | 158 6 -2.1 5.1 Wind Parameters Mean winds (0-6000m): 294.2 at 12.2 knts Storm direction: 324.2 at 9.1 knts Shear (0-3000m) pos: 2.0 neg: 1.1 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 28.0 deg Storm rel helicity (0-3000m) pos: 37.9 neg: -24.2 tot: 13.7 m^2/s^2 ave: 4.6 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.77 Bulk Shear: 24.24 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 ------------------------------------------------------------------------------- 500 193 4 159 12| 0.5 0.0 0.5| 1.3 0.0 1.3 2.5 0.82| 0.5 0.4 1000 197 4 160 12| 0.5 0.0 0.5| 2.4 0.0 2.4 2.4 0.79| 0.5 0.4 1500 187 4 157 13| 0.3 2.1 2.4| 2.4 -20.5 -18.1 -12.0 -0.64| 2.6 -1.7 2000 171 5 153 13| 1.1 1.6 2.6| 17.6 -24.2 -6.6 -3.3 -0.14| 3.3 -0.5 2500 170 4 153 13| 1.5 1.3 2.8| 24.9 -24.2 0.7 0.3 0.03| 3.4 0.1 3000 184 4 157 13| 2.0 1.1 3.1| 37.9 -24.2 13.7 4.6 0.24| 3.7 0.9 4000 234 6 178 11| 2.8 0.8 3.5| 69.9 -24.2 45.7 11.4 0.47| 4.7 2.2 5000 274 9 207 8| 2.7 0.4 3.1| 96.4 -40.2 56.2 11.2 0.42| 5.3 2.2 6000 294 12 247 6| 3.1 0.3 3.4|147.7 -66.4 81.3 13.5 0.40| 6.1 2.4 Wrote GIF file: /home/apache/climate/data/raob//OEAB/skewt/OEAB.skewt.20251206.00.gif