UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010411.upa.cvt Date: 1100Z 4 JAN 26 Searching for OERK... Searching the city database file for: OERK ... Date:1100Z 4 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 218 SFC 955 612 17.4 -0.6 29 18.0 8.5 70 8 294.4 295.1 283.7 305.7 3.83 2 951 648 15.6 0.6 36 15.0 8.1 64 8 292.9 293.7 283.5 305.2 4.20 3 925 881 13.4 0.4 41 13.0 7.0 25 11 293.0 293.8 283.6 305.5 4.25 4 874 1354 9.4 -4.6 37 14.0 3.2 17 11 293.6 294.2 282.5 302.9 3.10 5 871 1383 10.2 -5.8 32 16.0 3.2 18 11 294.8 295.3 282.7 303.3 2.84 6 850 1585 9.0 -4.0 40 13.0 3.1 40 10 295.6 296.2 283.6 305.6 3.34 7 844 1644 8.6 -3.4 43 12.0 3.1 26 8 295.8 296.4 283.9 306.3 3.52 8 823 1853 10.0 -4.0 37 14.0 3.5 337 1 299.4 300.0 285.2 309.8 3.45 9 799 2098 9.6 -6.4 32 16.0 2.5 309 1 301.5 302.0 285.5 310.6 2.96 10 723 2921 4.8 -4.2 52 9.0 0.6 262 9 305.0 305.7 287.7 316.9 3.87 11 709 3080 4.2 -11.8 30 16.0 -2.1 260 10 306.0 306.4 286.4 312.9 2.18 12 700 3184 3.4 -7.6 44 11.0 -1.3 275 11 306.2 306.8 287.4 315.9 3.08 13 658 3681 0.0 -7.0 59 7.0 -3.0 275 16 307.9 308.5 288.3 318.7 3.44 14 649 3791 -0.7 -2.5 88 1.8 -1.6 274 19 308.3 309.2 289.8 323.5 4.91 15 640 3903 -1.3 -8.3 59 7.0 -4.3 273 21 308.9 309.5 288.4 318.9 3.19 16 637 3940 -0.9 -16.9 29 16.0 -6.4 272 22 309.7 310.0 287.1 315.0 1.60 17 628 4053 -1.5 -19.5 24 18.0 -7.2 271 25 310.3 310.6 286.9 314.6 1.30 18 605 4349 -3.5 -21.5 23 18.0 -8.9 268 31 311.3 311.5 287.1 315.1 1.13 19 506 5730 -14.5 -50.5 3 36.0 -18.8 281 34 314.3 314.3 286.9 314.6 0.07 20 500 5820 -13.7 -60.7 1 47.0 -18.4 285 34 316.3 316.3 287.6 316.4 0.02 21 436 6853 -18.7 -63.7 1 45.0 -22.5 292 40 322.6 322.6 289.6 322.7 0.02 22 400 7490 -23.3 -59.3 2 36.0 -26.2 290 46 324.7 324.7 290.2 324.8 0.03 23 309 9318 -39.5 -64.5 5 25.0 -40.4 288 42 326.9 326.9 290.9 327.0 0.02 24 300 9520 -40.3 -66.3 5 26.0 -41.2 285 52 328.6 328.6 291.3 328.6 0.02 25 299 9543 -40.3 -67.3 4 27.0 -41.2 285 52 328.9 328.9 291.4 328.9 0.01 26 250 10750 -44.7 -72.7 3 28.0 -45.4 280 75 339.6 339.6 294.2 339.6 0.01 27 200 12210 -53.5 -77.5 4 24.0 -53.8 280 86 348.0 348.0 296.2 348.1 0.00 28 187 12640 -56.3 -77.3 5 21.0 -56.5 276 91 350.3 350.3 296.7 350.3 0.01 29 167 13356 -57.9 -82.0 3 24.1 -58.2 270 99 359.1 359.1 298.5 359.1 0.00 30 150 14030 -59.5 -86.5 2 27.0 -59.7 265 90 367.6 367.6 300.1 367.6 0.00 31 147 14156 -60.3 -86.3 2 26.0 -60.5 265 89 368.3 368.3 300.2 368.3 0.00 32 146 14199 -60.3 -86.3 2 26.0 -60.5 265 89 369.0 369.0 300.4 369.0 0.00 33 116 15597 -70.7 -88.7 5 18.0 -70.8 261 82 374.9 374.9 301.4 374.9 0.00 34 103 16297 -73.5 -90.5 6 17.0 -73.5 275 65 382.5 382.5 302.6 382.5 0.00 35 100 16470 -72.3 -91.3 4 19.0 -72.3 275 55 388.0 388.0 303.5 388.0 0.00 36 73 18306 -75.9 -90.9 8 15.0 -75.9 252 40 417.0 417.0 307.3 417.0 0.00 37 70 18550 -73.1 -92.1 4 19.0 -73.2 280 39 428.0 428.0 308.6 428.0 0.00 38 66 18898 -70.5 -90.5 4 20.0 -70.6 270 43 440.9 440.9 310.0 440.9 0.00 39 61 19365 -72.9 -90.9 5 18.0 -73.0 281 25 445.6 445.6 310.4 445.6 0.00 40 50 20550 -67.9 -91.9 2 24.0 -68.1 315 5 483.5 483.5 313.7 483.5 0.00 41 48 20795 -66.1 -92.1 1 26.0 -66.4 330 5 493.4 493.4 314.5 493.5 0.00 42 41 21748 -65.3 -91.3 2 26.0 -65.7 26 15 518.2 518.2 316.2 518.2 0.00 43 40 21898 -65.5 -92.5 1 27.0 -65.8 46 16 521.4 521.4 316.4 521.4 0.00 44 37 22375 -60.9 -90.9 1 30.0 -61.6 52 12 544.9 544.9 317.8 544.9 0.00 45 30 23680 -58.9 -89.9 1 31.0 -59.9 115 17 584.1 584.1 319.9 584.1 0.00 46 25 24826 -57.3 -88.3 1 31.0 -58.7 141 11 619.9 619.9 321.5 620.0 0.01 47 22 25630 -58.3 -88.3 1 30.0 -59.7 139 5 640.0 640.0 322.3 640.1 0.01 48 20 26230 -57.5 -88.5 1 31.0 -59.2 95 10 660.2 660.2 323.1 660.2 0.01 49 15 28065 -56.3 -88.3 1 32.0 -58.7 111 22 720.8 720.8 325.1 720.8 0.01 50 10 30710 -46.7 -83.7 1 37.0 -53.6 65 29 845.2 845.2 328.3 845.6 0.04 51 8.5 31790 -45.7 -83.7 1 38.0 -53.7 889.3 889.4 329.2 889.8 0.04 TRP 103 16297 -73.5 -90.5 6 17.0 -73.5 275 65 382.5 382.5 302.6 382.5 0.00 WND 167 13356 -57.9 -82.0 3 24.1 -58.2 270 99 359.1 359.1 298.5 359.1 0.00 Sounding variables and indices 1000-500 mb thick: 5602.00 m Freezing level: 658.00 mb = 3681.47 m = 12078.17 ft Wetbulb zero: 719.85 mb = 2956.37 m = 9699.26 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 32.84 % Est. max temperature: 23.87 C = 74.96 F Sfc-Lift cond lev (LCL): 728.30 mb = 2860.79 m = 9385.68 ft T: 5.15 C 700-500 lapse rate: 6.49 C/km ThetaE index: 3.96 C Layer 709.0- 700.0 mb Conv cond level (CCL): 561.20 mb = 4929.32 m = 16172.12 ft Mean mixing ratio: 3.70 g/kg Conv temperature: 35.39 C = 95.70 F Cap Strength: 11.30 C Lifted Index: 12.18 C Risk: None Lifted Index @300 mb: 17.22 C Lifted Index @700 mb: 10.35 C Showalter Index: 11.48 C Risk: None Total Totals Index: 32.40 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 9.70 C K Index: 7.70 Risk: None Sweat Index: 54.00 Risk: None Energy Index: 2.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.57 J/kg Max Up Vert Vel: 4.14 m/s Conv Inhibition (B-): 59136.00 J/kg Cap Strength: 11.79 C Lift Cond Lev (LCL): 731.60 mb = 2823.59 m = 9263.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 311 at 15 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 ---------------------------------------------------------- 0 955 612 70 8 -7.5 -2.7 | 111 20 -19.1 7.1 1 925 881 25 11 -4.6 -10.0 | 90 16 -16.2 -0.1 2 921 914 25 10 -4.2 -9.1 | 93 16 -15.8 0.8 3 888 1219 15 12 -3.1 -11.6 | 83 15 -14.7 -1.7 4 856 1524 20 10 -3.4 -9.4 | 92 15 -15.0 0.5 5 850 1585 40 10 -6.4 -7.7 | 97 18 -18.0 2.2 6 825 1829 340 1 0.3 -0.9 | 129 14 -11.2 8.9 7 795 2134 305 1 0.8 -0.6 | 131 14 -10.7 9.3 8 712 3048 255 10 9.7 2.6 | 171 13 -1.9 12.5 9 700 3184 275 11 11.0 -1.0 | 176 9 -0.6 8.9 10 685 3353 270 13 13.0 -0.0 | 188 10 1.5 9.9 11 659 3658 275 16 15.9 -1.4 | 207 10 4.4 8.5 12 586 4572 265 37 36.9 3.2 | 243 28 25.3 13.1 13 522 5486 270 33 33.0 -0.0 | 245 24 21.5 9.9 14 500 5820 285 34 32.8 -8.8 | 267 21 21.3 1.1 15 482 6096 295 33 29.9 -13.9 | 283 19 18.4 -4.1 16 400 7490 290 46 43.2 -15.7 | 280 32 31.7 -5.9 17 330 8839 280 47 46.3 -8.2 | 267 35 34.7 1.7 18 303 9449 290 41 38.5 -14.0 | 279 27 27.0 -4.2 19 300 9520 285 52 50.2 -13.5 | 275 39 38.7 -3.6 20 250 10750 280 75 73.9 -13.0 | 273 62 62.3 -3.2 21 242 10973 280 75 73.9 -13.0 | 273 62 62.3 -3.2 22 210 11887 290 86 80.8 -29.4 | 286 72 69.3 -19.5 23 200 12210 280 86 84.7 -14.9 | 274 73 73.1 -5.1 24 167 13356 270 99 99.0 -0.0 | 264 88 87.5 9.9 25 166 13411 270 99 99.0 -0.0 | 264 88 87.5 9.9 26 150 14030 265 90 89.7 7.8 | 257 80 78.1 17.7 27 111 15850 260 81 79.8 14.1 | 251 72 68.2 23.9 28 103 16297 275 65 64.8 -5.7 | 265 53 53.2 4.2 29 100 16470 275 55 54.8 -4.8 | 263 44 43.2 5.1 30 95 16764 275 56 55.8 -4.9 | 264 45 44.2 5.0 31 90 17069 265 57 56.8 5.0 | 252 48 45.2 14.8 32 86 17374 255 54 52.2 14.0 | 240 47 40.6 23.8 33 77 17983 280 46 45.3 -8.0 | 267 34 33.8 1.9 34 73 18288 250 40 37.6 13.7 | 228 35 26.0 23.6 35 70 18550 280 39 38.4 -6.8 | 263 27 26.9 3.1 36 66 18898 270 43 43.0 -0.0 | 253 33 31.5 9.9 37 63 19202 270 21 21.0 -0.0 | 224 14 9.5 9.9 38 60 19507 290 29 27.3 -9.9 | 270 16 15.7 -0.0 39 54 20117 315 11 7.8 -7.8 | 119 4 -3.8 2.1 40 51 20422 335 11 4.6 -10.0 | 89 7 -6.9 -0.1 41 50 20550 315 5 3.5 -3.5 | 128 10 -8.0 6.3 42 49 20726 330 4 2.0 -3.5 | 124 11 -9.5 6.4 43 44 21336 330 11 5.5 -9.5 | 93 6 -6.0 0.3 44 40 21946 50 16 -12.3 -10.3 | 89 24 -23.8 -0.4 45 38 22250 50 10 -7.7 -6.4 | 100 20 -19.2 3.4 46 36 22555 55 15 -12.3 -8.6 | 93 24 -23.8 1.3 47 34 22860 80 14 -13.8 -2.4 | 106 26 -25.3 7.4 48 33 23165 130 10 -7.7 6.4 | 130 25 -19.2 16.3 49 30 23680 115 17 -15.4 7.2 | 122 32 -27.0 17.1 50 28 24079 110 17 -16.0 5.8 | 120 32 -27.5 15.7 51 27 24384 135 19 -13.4 13.4 | 133 34 -25.0 23.3 52 26 24689 125 11 -9.0 6.3 | 128 26 -20.6 16.2 53 24 24994 160 12 -4.1 11.3 | 143 26 -15.7 21.1 54 21 25908 130 2 -1.5 1.3 | 130 17 -13.1 11.2 55 20 26213 30 10 -5.0 -8.7 | 94 17 -16.5 1.2 56 20 26230 95 10 -10.0 0.9 | 117 24 -21.5 10.7 57 19 26518 45 16 -11.3 -11.3 | 86 23 -22.9 -1.4 58 18 26822 75 11 -10.6 -2.8 | 108 23 -22.2 7.0 59 17 27127 100 10 -9.8 1.7 | 118 24 -21.4 11.6 60 17 27432 95 11 -11.0 1.0 | 116 25 -22.5 10.8 61 16 27737 85 10 -10.0 -0.9 | 113 23 -21.5 9.0 62 15 28042 110 22 -20.7 7.5 | 118 37 -32.2 17.4 63 14 28346 115 21 -19.0 8.9 | 122 36 -30.6 18.7 64 14 28651 115 13 -11.8 5.5 | 123 28 -23.3 15.4 65 13 29261 55 15 -12.3 -8.6 | 93 24 -23.8 1.3 66 12 29566 85 23 -22.9 -2.0 | 103 35 -34.5 7.9 67 11 29870 75 21 -20.3 -5.4 | 98 32 -31.8 4.4 68 11 30175 50 22 -16.9 -14.1 | 81 29 -28.4 -4.3 69 10 30710 65 29 -26.3 -12.3 | 86 38 -37.8 -2.4 Wind Parameters Mean winds (0-6000m): 280.5 at 20.3 knts Storm direction: 310.5 at 15.2 knts Shear (0-3000m) pos: 0.7 neg: 3.3 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 93.9 deg Storm rel helicity (0-3000m) pos: 84.5 neg: -39.0 tot: 45.4 m^2/s^2 ave: 15.1 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 87.84 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 33 10 95 17| 0.0 9.1 9.1| 0.0 -35.6 -35.6 -71.3 -0.78| 9.8 -7.7 1000 26 10 91 16| 1.8 4.6 6.4| 15.7 -39.0 -23.3 -23.3 -0.29| 7.7 -2.3 1500 25 8 100 15| 1.2 3.3 4.5| 45.4 -39.0 6.4 4.3 0.15| 8.5 1.2 2000 17 7 104 14| 0.9 3.8 4.6| 55.7 -39.0 16.7 8.3 0.23| 7.7 1.8 2500 355 7 105 11| 0.7 4.0 4.7| 71.4 -39.0 32.4 13.0 0.34| 7.5 2.5 3000 321 8 119 7| 0.7 3.3 4.0| 84.5 -39.0 45.4 15.1 0.41| 7.3 3.0 4000 283 13 187 7| 0.5 5.2 5.7|120.9 -39.0 81.9 20.5 0.41| 8.3 3.4 5000 276 17 215 10| 0.5 4.2 4.7|148.1 -39.0 109.1 21.8 0.43| 7.5 3.2 6000 281 20 234 10| 1.4 3.9 5.3|207.7 -39.9 167.9 28.0 0.47| 7.6 3.6 Wrote GIF file: /home/apache/climate/data/raob//OERK/skewt/OERK.skewt.20260104.11.gif