UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112612.upa.cvt Date: 1200Z 26 NOV 25 Searching for OERK... Searching the city database file for: OERK ... Date:1200Z 26 NOV 25 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 54 SFC 938 612 25.0 1.0 21 24.0 12.0 120 4 303.7 304.5 287.8 317.0 4.38 2 925 738 22.8 1.8 25 21.0 11.4 85 6 302.6 303.5 287.7 316.9 4.71 3 901 966 20.4 1.4 28 19.0 10.2 127 4 302.4 303.3 287.6 316.7 4.70 4 850 1464 15.6 0.6 36 15.0 7.8 100 3 302.5 303.4 287.6 316.7 4.70 5 796 2015 10.2 0.2 50 10.0 5.1 334 8 302.5 303.4 287.8 317.2 4.88 6 771 2280 8.4 -4.6 39 13.0 2.4 330 12 303.3 303.9 286.8 314.1 3.52 7 756 2443 9.8 -23.2 8 33.0 -0.8 360 16 306.5 306.7 285.0 309.1 0.78 8 738 2642 8.6 -6.4 34 15.0 1.7 347 17 307.3 307.9 287.9 317.4 3.21 9 700 3077 5.2 -6.8 42 12.0 -0.2 340 21 308.2 308.9 288.3 318.6 3.28 10 656 3602 0.6 -6.4 59 7.0 -2.5 331 20 308.8 309.5 288.8 320.2 3.61 11 619 4065 -2.7 -8.7 63 6.0 -5.2 301 18 310.2 310.8 288.9 320.4 3.20 12 566 4770 -6.7 -27.7 17 21.0 -11.9 301 24 313.6 313.7 287.4 315.9 0.69 13 552 4965 -8.3 -23.3 29 15.0 -12.4 296 22 313.9 314.1 287.9 317.5 1.06 14 541 5121 -8.7 -31.7 14 23.0 -13.7 292 21 315.2 315.3 287.8 317.0 0.50 15 531 5266 -8.3 -53.3 1 45.0 -14.5 289 21 317.4 317.4 287.9 317.6 0.05 16 500 5730 -11.1 -54.1 1 43.0 -16.6 280 28 319.5 319.5 288.6 319.7 0.05 17 468 6234 -15.3 -35.3 16 20.0 -19.0 268 31 320.4 320.5 289.3 321.9 0.40 18 442 6664 -18.7 -58.7 2 40.0 -22.4 267 31 321.4 321.4 289.2 321.5 0.03 19 400 7400 -24.7 -61.7 2 37.0 -27.3 275 30 322.9 322.9 289.6 323.0 0.02 20 357 8213 -31.9 -50.9 13 19.0 -33.3 271 26 323.9 323.9 290.0 324.3 0.10 21 300 9420 -39.1 -63.1 6 24.0 -40.1 260 42 330.3 330.3 291.8 330.4 0.03 22 294 9559 -40.3 -63.3 7 23.0 -41.2 261 44 330.5 330.5 291.9 330.6 0.03 23 266 10240 -42.7 -73.7 2 31.0 -43.5 263 57 336.6 336.6 293.4 336.6 0.01 24 250 10660 -42.9 -74.9 2 32.0 -43.7 265 64 342.3 342.3 294.8 342.3 0.01 25 244 10824 -43.4 -75.3 2 31.9 -44.2 260 66 344.0 344.0 295.3 344.0 0.01 26 200 12150 -47.3 -78.3 2 31.0 -48.0 250 38 357.9 357.9 298.3 357.9 0.00 27 177 12953 -48.1 -81.1 1 33.0 -48.8 246 55 369.3 369.3 300.4 369.3 0.00 28 150 14020 -56.1 -84.1 2 28.0 -56.4 230 44 373.4 373.4 301.2 373.4 0.00 29 120 15412 -65.7 -87.7 3 22.0 -65.8 226 42 380.4 380.4 302.3 380.4 0.00 30 104 16276 -69.7 -87.7 6 18.0 -69.8 204 26 388.7 388.7 303.6 388.7 0.00 31 100 16510 -69.7 -88.7 5 19.0 -69.8 195 26 393.1 393.1 304.2 393.1 0.00 32 82 17675 -74.3 -88.3 10 14.0 -74.3 180 18 406.6 406.6 306.1 406.6 0.00 33 70 18600 -71.9 -88.9 6 17.0 -72.0 175 13 430.6 430.6 308.9 430.6 0.00 34 54 20132 -70.7 -90.7 4 20.0 -70.8 124 31 466.5 466.5 312.3 466.5 0.00 35 50 20590 -68.9 -90.9 3 22.0 -69.1 100 28 481.1 481.1 313.5 481.1 0.00 36 30 23750 -56.7 -87.7 1 31.0 -58.0 100 22 590.1 590.1 320.2 590.1 0.01 37 29 23966 -55.5 -87.5 1 32.0 -57.1 101 25 599.1 599.1 320.6 599.2 0.01 38 25 24908 -57.3 -87.3 1 30.0 -58.7 99 29 619.9 619.9 321.5 620.0 0.01 39 20 26330 -54.1 -86.1 1 32.0 -56.5 105 15 670.6 670.6 323.4 670.7 0.01 40 10 30880 -45.3 -82.3 1 37.0 -52.8 290 7 850.5 850.5 328.4 850.9 0.05 41 9.7 31084 -43.3 -81.3 1 38.0 -52.0 865.4 865.5 328.7 866.0 0.06 42 9.2 31440 -44.5 -81.5 1 37.0 -52.8 874.0 874.1 328.9 874.6 0.06 43 8.3 32134 -41.1 -81.1 1 40.0 -51.7 913.5 913.6 329.7 914.2 0.07 TRP 82 17675 -74.3 -88.3 10 14.0 -74.3 180 18 406.6 406.6 306.1 406.6 0.00 WND 244 10824 -43.4 -75.3 2 31.9 -44.2 260 66 344.0 344.0 295.3 344.0 0.01 Sounding variables and indices 1000-500 mb thick: 5676.00 m Freezing level: 649.27 mb = 3686.51 m = 12094.69 ft Wetbulb zero: 759.80 mb = 2401.20 m = 7877.86 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 34.57 % Est. max temperature: 24.08 C = 75.34 F Sfc-Lift cond lev (LCL): 657.11 mb = 3588.58 m = 11773.42 ft T: 0.72 C 700-500 lapse rate: 6.14 C/km ThetaE index: 8.09 C Layer 771.0- 738.0 mb Conv cond level (CCL): 598.19 mb = 4334.39 m = 14220.25 ft Mean mixing ratio: 4.68 g/kg Conv temperature: 32.69 C = 90.85 F Cap Strength: 6.62 C Lifted Index: 7.13 C Risk: None Lifted Index @300 mb: 9.98 C Lifted Index @700 mb: 5.13 C Showalter Index: 7.16 C Risk: None Total Totals Index: 38.40 C Risk: None Vertical Totals Index: 26.70 C Cross Totals Index: 11.70 C K Index: 15.30 Risk: < 20 % chance of thunderstorms Sweat Index: 41.20 Risk: None Energy Index: 0.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.58 J/kg Max Up Vert Vel: 2.67 m/s Conv Inhibition (B-): 46930.39 J/kg Cap Strength: 7.00 C Lift Cond Lev (LCL): 676.44 mb = 3354.09 m = 11004.10 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 331 at 14 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 ---------------------------------------------------------- 0 938 612 120 4 -3.5 2.0 | 144 17 -10.1 13.8 1 925 738 85 6 -6.0 -0.5 | 132 17 -12.6 11.3 2 906 914 130 4 -3.1 2.6 | 146 17 -9.7 14.4 3 850 1464 100 3 -3.0 0.5 | 142 16 -9.6 12.3 4 784 2134 305 9 7.4 -5.2 | 187 7 0.8 6.6 5 756 2438 360 16 -0.0 -16.0 | 58 8 -6.6 -4.2 6 729 2743 340 17 5.8 -16.0 | 11 4 -0.8 -4.2 7 700 3077 340 21 7.2 -19.7 | 356 8 0.6 -7.9 8 650 3658 330 20 10.0 -17.3 | 328 6 3.4 -5.5 9 602 4267 285 17 16.4 -4.4 | 233 12 9.8 7.4 10 579 4572 305 26 21.3 -14.9 | 282 15 14.7 -3.1 11 536 5182 290 20 18.8 -6.8 | 248 13 12.2 5.0 12 516 5486 285 24 23.2 -6.2 | 251 17 16.6 5.6 13 500 5730 280 28 27.6 -4.9 | 252 22 21.0 6.9 14 476 6096 270 31 31.0 -0.0 | 244 27 24.4 11.8 15 457 6401 265 31 30.9 2.7 | 239 28 24.3 14.5 16 421 7010 270 31 31.0 -0.0 | 244 27 24.4 11.8 17 400 7400 275 30 29.9 -2.6 | 248 25 23.3 9.2 18 340 8534 270 24 24.0 -0.0 | 236 21 17.4 11.8 19 300 9420 260 42 41.4 7.3 | 241 40 34.7 19.1 20 250 10660 265 64 63.8 5.6 | 253 60 57.1 17.4 21 244 10824 260 66 65.0 11.5 | 248 63 58.4 23.3 22 239 10973 260 66 65.0 11.5 | 248 63 58.4 23.3 23 200 12150 250 38 35.7 13.0 | 230 38 29.1 24.8 24 199 12192 255 37 35.7 9.6 | 234 36 29.1 21.4 25 181 12802 250 57 53.6 19.5 | 236 56 46.9 31.3 26 157 13716 225 44 31.1 31.1 | 210 49 24.5 42.9 27 150 14020 230 44 33.7 28.3 | 214 48 27.1 40.1 28 129 14935 230 39 29.9 25.1 | 212 44 23.3 36.9 29 117 15545 225 43 30.4 30.4 | 209 48 23.8 42.2 30 111 15850 235 38 31.1 21.8 | 216 42 24.5 33.6 31 101 16459 190 21 3.6 20.7 | 175 33 -3.0 32.5 32 100 16510 195 26 6.7 25.1 | 180 37 0.1 36.9 33 96 16764 195 26 6.7 25.1 | 180 37 0.1 36.9 34 91 17069 200 22 7.5 20.7 | 182 32 0.9 32.5 35 86 17374 180 24 0.0 24.0 | 170 36 -6.6 35.8 36 82 17675 180 18 0.0 18.0 | 167 31 -6.6 29.8 37 82 17678 190 18 3.1 17.7 | 173 30 -3.5 29.5 38 74 18288 180 10 0.0 10.0 | 163 23 -6.6 21.8 39 70 18600 175 13 -1.1 13.0 | 163 26 -7.7 24.8 40 67 18898 195 15 3.9 14.5 | 174 26 -2.7 26.3 41 63 19202 140 17 -10.9 13.0 | 145 30 -17.5 24.8 42 54 20117 125 31 -25.4 17.8 | 133 44 -32.0 29.6 43 50 20590 100 28 -27.6 4.9 | 116 38 -34.2 16.7 44 47 21031 100 28 -27.6 4.9 | 116 38 -34.2 16.7 45 44 21336 110 28 -26.3 9.6 | 123 39 -32.9 21.4 46 42 21641 100 28 -27.6 4.9 | 116 38 -34.2 16.7 47 38 22250 80 29 -28.6 -5.0 | 101 36 -35.2 6.8 48 35 22860 100 34 -33.5 5.9 | 114 44 -40.1 17.7 49 33 23165 100 25 -24.6 4.3 | 117 35 -31.2 16.2 50 31 23470 105 18 -17.4 4.7 | 124 29 -24.0 16.5 51 30 23750 100 22 -21.7 3.8 | 119 32 -28.3 15.6 52 30 23774 120 29 -25.1 14.5 | 130 41 -31.7 26.3 53 28 24079 90 23 -23.0 0.0 | 112 32 -29.6 11.8 54 25 24994 100 30 -29.5 5.2 | 115 40 -36.2 17.0 55 24 25298 125 22 -18.0 12.6 | 135 35 -24.6 24.4 56 20 26213 90 20 -20.0 0.0 | 114 29 -26.6 11.8 57 20 26330 105 15 -14.5 3.9 | 127 26 -21.1 15.7 58 19 26822 105 14 -13.5 3.6 | 127 25 -20.1 15.4 59 17 27432 70 21 -19.7 -7.2 | 100 27 -26.3 4.6 60 16 27737 90 20 -20.0 0.0 | 114 29 -26.6 11.8 61 15 28346 90 20 -20.0 0.0 | 114 29 -26.6 11.8 62 14 28651 70 23 -21.6 -7.9 | 98 29 -28.2 3.9 63 13 28956 105 14 -13.5 3.6 | 127 25 -20.1 15.4 64 13 29261 105 13 -12.6 3.4 | 128 24 -19.2 15.2 65 12 29566 145 10 -5.7 8.2 | 148 24 -12.3 20.0 66 12 29870 115 10 -9.1 4.2 | 136 22 -15.7 16.0 67 11 30175 175 2 -0.2 2.0 | 154 15 -6.8 13.8 68 10 30880 290 7 6.6 -2.4 | 180 9 -0.0 9.4 Wind Parameters Mean winds (0-6000m): 300.8 at 18.0 knts Storm direction: 330.8 at 13.5 knts Shear (0-3000m) pos: 1.9 neg: 3.3 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): -173.0 deg Storm rel helicity (0-3000m) pos: 26.5 neg: -50.3 tot: -23.8 m^2/s^2 ave: -7.9 10^-3 m/s^2 rel: -0.27 Storm rel vorticity (0-3000m) horiz: 8.6 stream: -2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 67.03 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 ------------------------------------------------------------------------------- 500 109 5 141 17| 0.0 0.4 0.4| 15.7 -14.7 1.0 1.9 0.02| 7.2 0.2 1000 106 4 141 17| 0.0 2.0 2.0| 15.7 -26.4 -10.7 -10.7 -0.25| 5.6 -1.4 1500 71 5 132 15| 0.0 4.4 4.4| 25.9 -33.1 -7.3 -4.8 0.06| 8.5 0.5 2000 0 7 125 8| 2.9 3.3 6.1| 26.5 -39.2 -12.7 -6.4 -0.16| 10.4 -1.7 2500 349 9 118 5| 2.3 3.7 6.0| 26.5 -44.8 -18.3 -7.3 -0.23| 9.6 -2.2 3000 343 11 105 3| 1.9 3.3 5.2| 26.5 -50.3 -23.8 -7.9 -0.27| 8.6 -2.3 4000 327 14 241 1| 2.2 2.9 5.1| 60.8 -76.1 -15.4 -3.8 -0.22| 9.6 -2.1 5000 315 15 259 4| 1.8 2.9 4.7| 64.6-104.1 -39.4 -7.9 -0.26| 9.1 -2.3 6000 301 18 254 9| 1.5 3.1 4.6| 70.6-142.7 -72.1 -12.0 -0.28| 8.6 -2.4 Wrote GIF file: /home/apache/climate/data/raob//OERK/skewt/OERK.skewt.20251126.12.gif