UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011011.upa.cvt Date: 1100Z 10 JAN 26 Searching for OERK... Searching the city database file for: OERK ... Date:1100Z 10 JAN 26 Station: OERK WMO ident: 40437 Latitude: 24.93 Longitude: 46.72 Elevation: 612.00 ------------------------------------------------------------------------------- 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 158 SFC 949 612 20.2 3.2 32 17.0 11.0 350 16 297.8 298.7 286.3 312.8 5.07 2 948 621 17.6 4.6 42 13.0 10.5 350 16 295.2 296.2 285.9 311.6 5.61 3 947 630 17.6 4.6 42 13.0 10.5 350 16 295.3 296.3 285.9 311.7 5.62 4 925 826 15.6 4.6 48 11.0 9.6 355 11 295.3 296.3 286.1 312.1 5.75 5 850 1535 9.0 3.0 66 6.0 5.9 5 12 295.6 296.6 286.0 311.9 5.59 6 832 1712 7.8 1.8 66 6.0 4.8 332 14 296.1 297.1 285.9 311.5 5.24 7 824 1792 10.0 2.0 57 8.0 5.8 317 15 299.3 300.2 287.2 315.3 5.37 8 748 2591 5.6 2.3 79 3.3 3.8 264 17 302.9 304.0 289.0 321.1 6.05 9 732 2768 5.2 -5.8 45 11.0 0.3 268 19 304.3 305.0 287.0 314.8 3.39 10 703 3097 3.8 -15.2 23 19.0 -3.1 272 23 306.3 306.6 285.9 311.7 1.67 11 700 3132 4.0 -17.0 20 21.0 -3.3 270 24 306.9 307.2 285.9 311.6 1.44 12 694 3202 4.2 -20.8 14 25.0 -3.8 270 24 307.9 308.1 285.8 311.4 1.05 13 672 3463 1.8 -23.2 14 25.0 -5.7 270 24 308.1 308.2 285.7 311.0 0.88 14 629 3992 -1.9 -16.9 31 15.0 -7.0 265 25 309.7 310.0 287.1 315.0 1.62 15 622 4080 -2.5 -7.1 71 4.6 -4.5 263 25 310.0 310.7 289.2 321.4 3.61 16 607 4274 -3.3 -15.3 39 12.0 -7.5 260 26 311.3 311.6 287.9 317.5 1.92 17 595 4431 -4.7 -12.7 54 8.0 -7.7 258 26 311.4 311.9 288.5 319.2 2.42 18 584 4578 -4.5 -50.5 1 46.0 -11.6 255 27 313.3 313.3 286.6 313.6 0.06 19 577 4673 -5.1 -53.1 1 48.0 -12.1 263 26 313.7 313.7 286.7 313.9 0.05 20 573 4727 -5.3 -52.3 1 47.0 -12.2 268 25 314.1 314.1 286.8 314.3 0.05 21 500 5780 -13.7 -55.7 2 42.0 -18.4 270 27 316.3 316.3 287.6 316.5 0.04 22 400 7430 -26.1 -62.1 2 36.0 -28.5 275 41 321.1 321.1 289.1 321.2 0.02 23 367 8048 -30.9 -63.9 2 33.0 -32.6 273 37 322.7 322.7 289.6 322.8 0.02 24 301 9427 -40.7 -70.7 3 30.0 -41.6 289 50 327.7 327.7 291.0 327.7 0.01 25 300 9450 -40.9 -70.9 3 30.0 -41.8 285 50 327.7 327.7 291.1 327.8 0.01 26 250 10670 -47.5 -74.5 3 27.0 -48.0 280 76 335.4 335.4 293.2 335.5 0.01 27 236 11049 -49.7 -74.7 4 25.0 -50.1 285 77 337.7 337.7 293.7 337.7 0.01 28 227 11305 -48.7 -74.7 3 26.0 -49.2 285 71 343.0 343.0 295.0 343.0 0.01 29 202 12066 -52.5 -77.5 3 25.0 -52.9 294 90 348.6 348.6 296.3 348.7 0.00 30 200 12130 -52.0 -78.0 3 26.0 -52.4 295 93 350.4 350.4 296.7 350.4 0.00 31 192 12397 -50.1 -80.1 2 30.0 -50.6 292 88 357.6 357.6 298.2 357.6 0.00 32 176 12964 -52.1 -83.1 1 31.0 -52.5 285 75 363.3 363.3 299.4 363.3 0.00 33 150 13990 -57.5 -86.5 1 29.0 -57.8 275 64 371.0 371.0 300.7 371.0 0.00 34 138 14515 -58.9 -86.9 2 28.0 -59.2 271 68 377.5 377.5 301.8 377.5 0.00 35 109 15958 -69.5 -90.5 3 21.0 -69.6 276 61 383.9 383.9 302.9 383.9 0.00 36 100 16470 -70.9 -91.9 3 21.0 -71.0 285 51 390.7 390.7 303.9 390.7 0.00 37 77 17989 -78.5 -93.5 7 15.0 -78.6 265 46 405.2 405.2 305.9 405.2 0.00 38 70 18540 -73.1 -90.1 6 17.0 -73.2 295 19 428.0 428.0 308.6 428.0 0.00 39 65 18972 -74.5 -91.5 6 17.0 -74.6 285 17 434.1 434.1 309.3 434.1 0.00 40 60 19439 -73.1 -90.1 6 17.0 -73.2 295 18 447.3 447.3 310.6 447.3 0.00 41 57 19741 -69.3 -89.3 4 20.0 -69.5 333 15 462.5 462.5 312.0 462.5 0.00 42 50 20520 -70.7 -90.7 4 20.0 -70.8 250 10 476.9 476.9 313.2 476.9 0.00 43 49 20639 -70.9 -90.9 4 20.0 -71.1 250 10 479.2 479.2 313.4 479.2 0.00 44 42 21564 -63.7 -88.7 2 25.0 -64.1 267 15 518.6 518.6 316.2 518.6 0.00 45 35 22685 -61.5 -90.5 1 29.0 -62.1 278 11 552.1 552.1 318.2 552.1 0.00 46 30 23640 -60.3 -91.3 1 31.0 -61.2 185 7 580.3 580.3 319.7 580.3 0.00 47 20 26170 -59.1 -90.1 1 31.0 -60.6 275 30 655.3 655.3 322.9 655.3 0.01 48 19 26491 -59.1 -90.1 1 31.0 -60.6 275 33 665.0 665.0 323.2 665.0 0.01 49 15 27998 -51.9 -86.9 1 35.0 -55.5 314 11 735.4 735.4 325.5 735.5 0.01 50 10 30640 -49.3 -85.3 1 36.0 -55.1 265 20 835.5 835.5 328.1 835.8 0.03 51 9.6 30907 -50.1 -85.1 1 35.0 -55.7 842.3 842.3 328.2 842.6 0.03 52 8.1 32022 -48.3 -85.3 1 37.0 -55.3 891.4 891.4 329.2 891.7 0.03 53 7.0 32997 -41.7 -82.7 0 41.0 -52.8 956.7 956.7 330.5 957.3 0.06 54 6.8 33193 -41.9 -82.9 0 41.0 -53.0 963.8 963.8 330.6 964.4 0.06 TRP 77 17989 -78.5 -93.5 7 15.0 -78.6 265 46 405.2 405.2 305.9 405.2 0.00 WND 200 12130 -52.0 -78.0 3 26.0 -52.4 295 93 350.4 350.4 296.7 350.4 0.00 Sounding variables and indices 1000-500 mb thick: 5622.00 m Freezing level: 651.08 mb = 3719.94 m = 12204.37 ft Wetbulb zero: 729.79 mb = 2792.21 m = 9160.68 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 35.89 % Est. max temperature: 22.81 C = 73.06 F Sfc-Lift cond lev (LCL): 736.20 mb = 2720.83 m = 8926.49 ft T: 5.31 C 700-500 lapse rate: 6.68 C/km ThetaE index: 10.09 C Layer 732.0- 629.0 mb Conv cond level (CCL): 642.52 mb = 3821.45 m = 12537.43 ft Mean mixing ratio: 5.67 g/kg Conv temperature: 31.44 C = 88.59 F Cap Strength: 8.16 C Lifted Index: 7.37 C Risk: None Lifted Index @300 mb: 11.40 C Lifted Index @700 mb: 7.14 C Showalter Index: 7.37 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 16.70 C K Index: 4.70 Risk: None Sweat Index: 87.00 Risk: None Energy Index: 1.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.78 J/kg Max Up Vert Vel: 1.25 m/s Conv Inhibition (B-): 59623.25 J/kg Cap Strength: 8.11 C Lift Cond Lev (LCL): 779.89 mb = 2246.17 m = 7369.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 309 at 16 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 ---------------------------------------------------------- 0 949 612 350 16 2.8 -15.8 | 61 11 -9.8 -5.4 1 925 826 355 11 1.0 -11.0 | 87 12 -11.7 -0.6 2 915 914 355 10 0.9 -10.0 | 92 12 -11.7 0.4 3 883 1219 350 10 1.7 -9.8 | 93 11 -10.9 0.5 4 851 1524 360 12 -0.0 -12.0 | 82 13 -12.6 -1.7 5 850 1535 5 12 -1.0 -12.0 | 83 14 -13.7 -1.6 6 820 1829 310 15 11.5 -9.6 | 122 1 -1.1 0.7 7 790 2134 310 15 11.5 -9.6 | 122 1 -1.1 0.7 8 762 2438 260 16 15.8 2.8 | 194 13 3.1 13.1 9 707 3048 275 22 21.9 -1.9 | 228 13 9.3 8.4 10 700 3132 270 24 24.0 -0.0 | 228 15 11.4 10.3 11 655 3658 270 24 24.0 -0.0 | 228 15 11.4 10.3 12 583 4572 255 27 26.1 7.0 | 218 22 13.5 17.3 13 561 4877 285 22 21.3 -5.7 | 242 10 8.6 4.6 14 500 5780 270 27 27.0 -0.0 | 234 18 14.4 10.3 15 479 6096 270 30 30.0 -0.0 | 239 20 17.4 10.3 16 460 6401 285 35 33.8 -9.1 | 267 21 21.2 1.3 17 400 7430 275 41 40.8 -3.6 | 257 29 28.2 6.8 18 373 7925 275 36 35.9 -3.1 | 253 24 23.3 7.2 19 342 8534 265 43 42.8 3.7 | 245 33 30.2 14.1 20 300 9449 290 50 47.0 -17.1 | 281 35 34.4 -6.8 21 300 9450 285 50 48.3 -12.9 | 274 36 35.7 -2.6 22 274 10058 275 61 60.8 -5.3 | 264 48 48.2 5.0 23 250 10670 280 76 74.8 -13.2 | 273 62 62.2 -2.9 24 239 10973 285 79 76.3 -20.4 | 279 64 63.7 -10.1 25 217 11582 285 65 62.8 -16.8 | 277 51 50.2 -6.5 26 200 12130 295 93 84.3 -39.3 | 292 77 71.7 -29.0 27 198 12192 295 93 84.3 -39.3 | 292 77 71.7 -29.0 28 156 13716 275 58 57.8 -5.1 | 263 45 45.2 5.3 29 150 13990 275 64 63.8 -5.6 | 265 51 51.1 4.8 30 122 15240 265 74 73.7 6.4 | 255 63 61.1 16.8 31 100 16470 285 51 49.3 -13.2 | 274 37 36.7 -2.9 32 95 16764 285 51 49.3 -13.2 | 274 37 36.7 -2.9 33 90 17069 295 47 42.6 -19.9 | 288 31 30.0 -9.5 34 81 17678 275 33 32.9 -2.9 | 250 22 20.3 7.5 35 77 17983 260 36 35.5 6.3 | 234 28 22.8 16.6 36 77 17989 265 46 45.8 4.0 | 247 36 33.2 14.3 37 73 18288 270 46 46.0 -0.0 | 253 35 33.4 10.3 38 70 18540 295 19 17.2 -8.0 | 244 5 4.6 2.3 39 69 18593 275 30 29.9 -2.6 | 246 19 17.3 7.7 40 66 18898 295 19 17.2 -8.0 | 244 5 4.6 2.3 41 63 19202 255 11 10.6 2.8 | 171 13 -2.0 13.2 42 59 19507 305 20 16.4 -11.5 | 287 4 3.8 -1.1 43 56 19812 340 14 4.8 -13.2 | 70 8 -7.8 -2.8 44 54 20117 95 3 -3.0 0.3 | 124 19 -15.6 10.6 45 51 20422 220 10 6.4 7.7 | 161 19 -6.2 18.0 46 50 20520 250 10 9.4 3.4 | 167 14 -3.2 13.7 47 48 20726 250 10 9.4 3.4 | 167 14 -3.2 13.7 48 46 21031 185 10 0.9 10.0 | 150 23 -11.7 20.3 49 42 21641 275 16 15.9 -1.4 | 200 10 3.3 8.9 50 40 21946 255 16 15.5 4.1 | 191 15 2.8 14.5 51 38 22250 265 20 19.9 1.7 | 211 14 7.3 12.1 52 36 22555 290 11 10.3 -3.8 | 161 7 -2.3 6.6 53 34 22860 265 12 12.0 1.0 | 177 11 -0.7 11.4 54 31 23470 140 12 -7.7 9.2 | 134 28 -20.3 19.5 55 30 23640 185 7 0.6 7.0 | 145 21 -12.0 17.3 56 27 24384 205 10 4.2 9.1 | 157 21 -8.4 19.4 57 25 24689 200 17 5.8 16.0 | 166 27 -6.8 26.3 58 24 24994 215 24 13.8 19.7 | 182 30 1.2 30.0 59 23 25298 240 25 21.7 12.5 | 202 25 9.0 22.8 60 21 25908 275 27 26.9 -2.4 | 241 16 14.3 8.0 61 20 26170 275 30 29.9 -2.6 | 246 19 17.3 7.7 62 18 26822 275 35 34.9 -3.1 | 252 23 22.3 7.3 63 16 27737 305 24 19.7 -13.8 | 296 8 7.1 -3.4 64 15 28042 315 10 7.1 -7.1 | 120 6 -5.5 3.3 65 14 28346 70 2 -1.9 -0.7 | 124 17 -14.5 9.6 66 13 28956 220 13 8.4 10.0 | 168 21 -4.3 20.3 67 12 29566 250 10 9.4 3.4 | 167 14 -3.2 13.7 68 11 30175 260 15 14.8 2.6 | 189 13 2.2 12.9 69 10 30640 265 20 19.9 1.7 | 211 14 7.3 12.1 Wind Parameters Mean winds (0-6000m): 279.3 at 21.7 knts Storm direction: 309.3 at 16.3 knts Shear (0-3000m) pos: 1.0 neg: 3.5 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 166.7 deg Storm rel helicity (0-3000m) pos: 47.0 neg: -13.0 tot: 34.0 m^2/s^2 ave: 11.3 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 61.49 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 ------------------------------------------------------------------------------- 500 353 12 84 11| 6.2 0.0 6.2| 18.6 0.0 18.6 37.2 0.93| 6.9 6.4 1000 354 11 85 11| 3.1 1.4 4.5| 18.7 -9.2 9.5 9.5 0.28| 6.0 1.7 1500 340 12 81 8| 2.1 3.5 5.5| 20.2 -10.7 9.5 6.3 0.22| 7.5 1.7 2000 322 13 88 4| 1.5 5.1 6.7| 27.7 -12.9 14.8 7.4 0.25| 9.5 2.4 2500 306 15 155 2| 1.2 4.1 5.3| 47.0 -12.9 34.2 13.7 0.34| 9.1 3.1 3000 296 16 212 4| 1.0 3.5 4.5| 47.0 -13.0 34.0 11.3 0.33| 7.7 2.6 4000 282 19 222 8| 0.7 3.3 4.0| 51.4 -27.7 23.8 5.9 0.24| 6.9 1.6 5000 281 20 226 10| 0.6 3.1 3.7| 73.1 -32.4 40.7 8.1 0.24| 7.3 1.7 6000 279 22 232 11| 1.3 2.9 4.2|133.6 -38.4 95.2 15.9 0.31| 7.5 2.3 Wrote GIF file: /home/apache/climate/data/raob//OERK/skewt/OERK.skewt.20260110.11.gif