UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011411.upa.cvt Date: 1100Z 14 JAN 26 Searching for OERK... Searching the city database file for: OERK ... Date:1100Z 14 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 143 SFC 947 612 21.6 2.6 29 19.0 11.3 10 6 299.4 300.3 286.7 313.9 4.87 2 935 723 18.8 3.8 37 15.0 10.6 5 8 297.6 298.6 286.6 313.5 5.37 3 925 816 18.0 4.0 39 14.0 10.3 360 9 297.7 298.7 286.8 314.0 5.51 4 857 1461 11.6 2.6 54 9.0 6.9 18 10 297.6 298.6 286.6 313.5 5.39 5 850 1530 11.2 1.2 50 10.0 6.1 10 7 297.9 298.8 286.2 312.5 4.91 6 846 1569 11.2 0.2 47 11.0 5.6 2 7 298.3 299.1 286.0 312.0 4.59 7 842 1609 12.0 -5.0 30 17.0 4.2 354 8 299.5 300.1 284.9 309.0 3.13 8 801 2026 9.6 1.6 57 8.0 5.4 268 12 301.3 302.3 287.9 317.4 5.37 9 773 2321 8.6 -5.4 37 14.0 2.2 244 16 303.3 303.9 286.5 313.5 3.30 10 750 2570 6.4 4.7 89 1.7 5.5 243 20 303.5 304.8 290.3 325.0 7.16 11 728 2814 4.8 4.1 95 0.7 4.4 241 24 304.4 305.7 290.5 325.7 7.07 12 726 2836 5.2 -0.8 65 6.0 2.2 241 24 305.0 306.0 288.8 320.2 4.97 13 700 3134 4.2 -5.8 48 10.0 -0.3 245 29 307.1 307.8 288.2 318.2 3.54 14 678 3392 2.6 -8.4 44 11.0 -2.1 255 32 308.2 308.7 287.9 317.6 2.99 15 668 3512 2.4 -13.6 30 16.0 -3.7 255 33 309.3 309.6 287.3 315.7 2.00 16 664 3560 2.8 -24.2 12 27.0 -5.3 255 34 310.2 310.4 286.4 313.0 0.81 17 660 3609 2.6 -23.4 13 26.0 -5.3 255 35 310.5 310.7 286.6 313.5 0.88 18 582 4607 -5.9 -17.9 38 12.0 -9.8 255 40 312.0 312.3 287.9 317.3 1.61 19 506 5689 -11.7 -30.7 19 19.0 -15.9 255 65 317.7 317.8 288.6 319.8 0.59 20 500 5780 -12.5 -30.5 21 18.0 -16.4 255 67 317.8 317.9 288.7 319.9 0.60 21 433 6860 -21.1 -40.1 16 19.0 -23.8 250 75 320.2 320.3 289.1 321.2 0.27 22 411 7243 -24.1 -42.1 17 18.0 -26.3 250 78 321.2 321.2 289.3 322.0 0.23 23 400 7440 -25.5 -37.5 32 12.0 -27.2 250 79 321.8 321.9 289.8 323.2 0.38 24 381 7792 -28.5 -32.1 71 3.6 -29.1 251 80 322.4 322.5 290.2 324.8 0.68 25 363 8139 -31.1 -33.5 79 2.4 -31.4 253 83 323.4 323.5 290.5 325.7 0.62 26 354 8317 -32.5 -37.1 63 4.6 -33.1 254 84 323.9 324.0 290.4 325.5 0.45 27 342 8560 -34.7 -36.8 81 2.1 -35.0 255 86 324.1 324.2 290.5 325.8 0.48 28 337 8663 -35.1 -50.1 20 15.0 -36.1 256 87 324.9 324.9 290.4 325.4 0.12 29 333 8747 -35.5 -59.5 7 24.0 -36.7 256 87 325.5 325.5 290.5 325.6 0.04 30 331 8789 -35.7 -56.7 10 21.0 -36.8 256 88 325.8 325.8 290.6 326.0 0.05 31 315 9134 -37.3 -49.3 28 12.0 -38.1 258 90 328.2 328.2 291.3 328.7 0.14 32 300 9470 -40.1 -51.1 30 11.0 -40.8 260 93 328.8 328.9 291.5 329.3 0.12 33 250 10680 -51.3 -56.1 56 4.8 -51.4 255 95 329.8 329.8 291.7 330.1 0.08 34 243 10863 -52.9 -57.6 57 4.7 -53.0 256 96 330.1 330.1 291.8 330.4 0.07 35 233 11132 -53.9 -67.9 16 14.0 -54.1 258 98 332.6 332.6 292.4 332.6 0.02 36 214 11673 -56.9 -70.9 15 14.0 -57.1 262 101 336.1 336.1 293.3 336.1 0.01 37 200 12100 -56.3 -76.3 6 20.0 -56.5 265 104 343.6 343.6 295.2 343.6 0.01 38 196 12228 -55.5 -77.5 5 22.0 -55.8 264 104 346.9 346.9 296.0 346.9 0.01 39 166 13283 -56.9 -81.9 3 25.0 -57.2 258 114 361.4 361.4 299.0 361.4 0.00 40 161 13476 -57.9 -82.6 3 24.7 -58.1 255 129 363.0 363.0 299.2 363.0 0.00 41 150 13920 -60.1 -84.1 3 24.0 -60.3 255 123 366.5 366.5 299.9 366.5 0.00 42 122 15188 -68.3 -86.3 6 18.0 -68.4 259 106 373.9 373.9 301.2 373.9 0.00 43 100 16380 -69.7 -89.7 4 20.0 -69.8 255 89 393.1 393.1 304.2 393.1 0.00 44 86 17272 -73.3 -90.3 6 17.0 -73.3 260 69 403.1 403.1 305.6 403.1 0.00 45 73 18232 -73.7 -90.7 6 17.0 -73.7 251 56 421.6 421.6 307.9 421.6 0.00 46 70 18480 -68.9 -89.9 3 21.0 -69.0 270 43 437.0 437.0 309.6 437.0 0.00 47 66 18833 -67.5 -89.5 3 22.0 -67.7 277 35 447.4 447.4 310.6 447.5 0.00 48 65 18925 -67.5 -90.5 2 23.0 -67.7 279 33 449.4 449.4 310.8 449.4 0.00 49 64 19020 -64.3 -89.3 2 25.0 -64.6 281 31 458.4 458.4 311.6 458.4 0.00 50 55 19937 -68.9 -89.9 3 21.0 -69.1 227 17 468.2 468.2 312.5 468.2 0.00 51 50 20510 -67.1 -90.1 2 23.0 -67.3 260 21 485.4 485.4 313.9 485.4 0.00 52 41 21711 -64.9 -89.9 2 25.0 -65.3 274 14 519.2 519.2 316.2 519.2 0.00 53 37 22333 -66.7 -90.7 2 24.0 -67.0 245 7 530.0 530.0 316.9 530.1 0.00 54 34 22850 -61.5 -89.5 1 28.0 -62.2 279 17 556.7 556.7 318.5 556.7 0.00 55 32 23223 -63.7 -89.7 2 26.0 -64.3 269 10 560.5 560.5 318.6 560.6 0.00 56 30 23620 -61.9 -89.9 1 28.0 -62.6 210 22 575.9 575.9 319.5 575.9 0.00 57 20 26180 -53.7 -84.7 1 31.0 -56.2 245 34 671.8 671.8 323.5 671.9 0.02 58 17 27226 -52.5 -84.5 1 32.0 -55.6 258 46 707.6 707.6 324.7 707.8 0.02 59 14 28471 -55.5 -85.5 1 30.0 -58.3 266 19 737.8 737.9 325.6 738.0 0.02 60 10 30650 -48.1 -82.1 1 34.0 -54.4 215 29 840.0 840.0 328.2 840.5 0.05 61 9.8 30784 -46.9 -81.9 1 35.0 -53.8 849.4 849.4 328.4 849.9 0.05 62 9.1 31273 -48.1 -82.1 1 34.0 -54.7 863.0 863.0 328.7 863.5 0.05 63 7.5 32557 -45.1 -81.1 1 36.0 -53.9 924.2 924.2 329.9 925.0 0.07 64 6.6 33425 -37.1 -78.1 1 41.0 -51.2 992.2 992.3 331.1 993.8 0.14 TRP 86 17272 -73.3 -90.3 6 17.0 -73.3 260 69 403.1 403.1 305.6 403.1 0.00 WND 161 13476 -57.9 -82.6 3 24.7 -58.1 255 129 363.0 363.0 299.2 363.0 0.00 Sounding variables and indices 1000-500 mb thick: 5637.00 m Freezing level: 636.14 mb = 3914.35 m = 12842.22 ft Wetbulb zero: 703.42 mb = 3094.17 m = 10151.35 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 40.16 % Est. max temperature: 23.75 C = 74.74 F Sfc-Lift cond lev (LCL): 713.46 mb = 2978.54 m = 9771.98 ft T: 4.72 C 700-500 lapse rate: 6.31 C/km ThetaE index: 12.68 C Layer 726.0- 660.0 mb Conv cond level (CCL): 616.51 mb = 4150.10 m = 13615.66 ft Mean mixing ratio: 5.37 g/kg Conv temperature: 33.41 C = 92.14 F Cap Strength: 7.85 C Lifted Index: 7.58 C Risk: None Lifted Index @300 mb: 11.09 C Lifted Index @700 mb: 6.58 C Showalter Index: 8.28 C Risk: None Total Totals Index: 37.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 13.70 C K Index: 14.90 Risk: None Sweat Index: 95.40 Risk: None Energy Index: 1.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.82 J/kg Max Up Vert Vel: 2.38 m/s Conv Inhibition (B-): 48362.57 J/kg Cap Strength: 7.69 C Lift Cond Lev (LCL): 745.01 mb = 2624.60 m = 8610.78 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 286 at 27 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 ---------------------------------------------------------- 0 947 612 10 6 -1.0 -5.9 | 93 27 -26.9 1.6 1 925 816 360 9 -0.0 -9.0 | 87 26 -25.9 -1.5 2 914 914 5 11 -1.0 -11.0 | 83 27 -26.8 -3.5 3 882 1219 30 10 -5.0 -8.7 | 88 31 -30.9 -1.2 4 851 1524 15 10 -2.6 -9.7 | 86 29 -28.5 -2.2 5 850 1530 10 7 -1.2 -6.9 | 91 27 -27.1 0.6 6 790 2134 245 13 11.8 5.5 | 133 19 -14.1 13.0 7 707 3048 240 28 24.2 14.0 | 176 22 -1.6 21.5 8 700 3134 245 29 26.3 12.3 | 181 20 0.4 19.7 9 681 3353 255 31 29.9 8.0 | 195 16 4.1 15.5 10 655 3658 255 36 34.8 9.3 | 208 19 8.9 16.8 11 606 4267 265 41 40.8 3.6 | 234 19 15.0 11.1 12 583 4572 255 40 38.6 10.4 | 216 22 12.8 17.8 13 500 5780 255 67 64.7 17.3 | 237 46 38.8 24.8 14 499 5791 255 70 67.6 18.1 | 238 49 41.7 25.6 15 479 6096 255 66 63.8 17.1 | 237 45 37.9 24.6 16 460 6401 250 72 67.7 24.6 | 232 53 41.8 32.1 17 400 7440 250 79 74.2 27.0 | 234 59 48.3 34.5 18 390 7620 250 79 74.2 27.0 | 234 59 48.3 34.5 19 300 9470 260 93 91.6 16.1 | 250 70 65.7 23.6 20 250 10680 255 95 91.8 24.6 | 244 73 65.9 32.1 21 200 12100 265 104 103.6 9.1 | 258 79 77.7 16.5 22 171 13106 260 101 99.5 17.5 | 251 78 73.6 25.0 23 161 13476 255 129 124.6 33.4 | 248 107 98.7 40.9 24 155 13716 255 129 124.6 33.4 | 248 107 98.7 40.9 25 150 13920 255 123 118.8 31.8 | 247 101 92.9 39.3 26 115 15545 260 101 99.5 17.5 | 251 78 73.6 25.0 27 104 16154 250 83 78.0 28.4 | 235 63 52.1 35.9 28 100 16380 255 89 86.0 23.0 | 243 67 60.1 30.5 29 94 16764 255 89 86.0 23.0 | 243 67 60.1 30.5 30 86 17272 260 69 68.0 12.0 | 245 46 42.1 19.5 31 80 17678 265 61 60.8 5.3 | 250 37 34.9 12.8 32 76 17983 255 46 44.4 11.9 | 224 27 18.5 19.4 33 72 18288 250 58 54.5 19.8 | 226 40 28.6 27.3 34 70 18480 270 43 43.0 -0.0 | 246 19 17.1 7.5 35 62 19202 285 27 26.1 -7.0 | 201 1 0.2 0.5 36 59 19507 230 13 10.0 8.4 | 135 22 -15.9 15.8 37 56 19812 235 15 12.3 8.6 | 140 21 -13.6 16.1 38 53 20117 215 21 12.0 17.2 | 151 28 -13.8 24.7 39 51 20422 240 31 26.8 15.5 | 182 23 1.0 23.0 40 50 20510 260 21 20.7 3.6 | 155 12 -5.2 11.1 41 46 21031 265 21 20.9 1.8 | 152 11 -5.0 9.3 42 44 21336 275 12 12.0 -1.0 | 115 15 -13.9 6.4 43 42 21641 275 14 13.9 -1.2 | 118 13 -11.9 6.3 44 39 21946 270 13 13.0 -0.0 | 120 15 -12.9 7.5 45 38 22250 285 10 9.7 -2.6 | 107 17 -16.2 4.9 46 36 22555 155 1 -0.4 0.9 | 108 28 -26.3 8.4 47 34 22860 280 17 16.7 -3.0 | 116 10 -9.1 4.5 48 32 23165 280 11 10.8 -1.9 | 110 16 -15.1 5.6 49 31 23470 225 7 4.9 4.9 | 121 24 -20.9 12.4 50 30 23620 210 22 11.0 19.1 | 151 30 -14.9 26.5 51 29 23774 195 11 2.8 10.6 | 128 29 -23.0 18.1 52 28 24079 225 24 17.0 17.0 | 160 26 -8.9 24.5 53 27 24384 265 32 31.9 2.8 | 210 12 6.0 10.3 54 25 24689 275 30 29.9 -2.6 | 219 6 4.0 4.9 55 24 24994 265 18 17.9 1.6 | 139 12 -8.0 9.0 56 22 25603 245 32 29.0 13.5 | 188 21 3.1 21.0 57 21 25908 265 31 30.9 2.7 | 206 11 5.0 10.2 58 20 26180 245 34 30.8 14.4 | 193 22 4.9 21.8 59 18 26822 240 39 33.8 19.5 | 196 28 7.9 27.0 60 17 27127 255 47 45.4 12.2 | 225 28 19.5 19.6 61 16 27737 275 41 40.8 -3.6 | 255 15 15.0 3.9 62 15 28042 280 26 25.6 -4.5 | 175 3 -0.3 3.0 63 14 28651 260 16 15.8 2.8 | 135 14 -10.1 10.3 64 13 28956 220 21 13.5 16.1 | 152 27 -12.4 23.6 65 12 29261 215 37 21.2 30.3 | 173 38 -4.7 37.8 66 11 29870 245 35 31.7 14.8 | 195 23 5.8 22.3 67 10 30650 215 29 16.6 23.8 | 163 33 -9.3 31.2 Wind Parameters Mean winds (0-6000m): 256.1 at 35.9 knts Storm direction: 286.1 at 26.9 knts Shear (0-3000m) pos: 2.3 neg: 5.0 tot: 7.4 10-3/s Storm rel Dir Shear (0-3000m): 112.8 deg Storm rel helicity (0-3000m) pos: 209.2 neg: -43.1 tot: 166.1 m^2/s^2 ave: 55.4 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 10.8 stream: 6.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 214.63 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 8 9 86 27| 4.7 0.0 4.7| 11.6 -34.5 -22.8 -45.7 -0.40| 8.7 -3.5 1000 14 9 87 28| 2.4 2.6 5.0| 31.6 -42.6 -11.0 -11.0 -0.10| 8.5 -0.9 1500 354 10 85 25| 1.6 7.2 8.8| 87.3 -43.1 44.2 29.5 0.30| 12.2 3.6 2000 302 11 95 16| 1.2 7.6 8.8|128.4 -43.1 85.3 42.7 0.43| 11.4 4.9 2500 266 14 126 14| 1.0 6.1 7.0|170.7 -43.1 127.7 51.1 0.51| 10.9 5.6 3000 260 17 140 14| 2.3 5.0 7.4|209.2 -43.1 166.1 55.4 0.56| 10.8 6.0 4000 260 23 164 12| 2.6 4.3 6.8|249.1 -69.8 179.3 44.8 0.49| 10.0 4.9 5000 258 29 190 14| 2.1 5.5 7.6|331.5 -69.8 261.7 52.3 0.48| 10.3 5.0 6000 256 36 209 18| 1.7 5.6 7.3|361.0-133.9 227.1 37.9 0.38| 10.3 3.9 Wrote GIF file: /home/apache/climate/data/raob//OERK/skewt/OERK.skewt.20260114.11.gif