UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102212.upa.cvt Date: 1200Z 22 OCT 25 Searching for OERK... Searching the city database file for: OERK ... Date:1200Z 22 OCT 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 131 SFC 948 612 32.6 -1.4 11 34.0 14.1 10 8 310.5 311.1 289.3 321.9 3.64 2 945 640 30.8 -0.2 14 31.0 13.8 8 9 308.9 309.7 289.2 321.4 3.98 3 925 830 29.2 -0.8 14 30.0 12.9 355 15 309.2 309.9 289.2 321.4 3.90 4 850 1571 22.0 -2.0 20 24.0 9.4 10 13 309.2 309.9 289.2 321.4 3.88 5 731 2850 9.6 -4.4 37 14.0 2.8 15 15 309.3 310.0 289.1 321.1 3.77 6 700 3208 6.4 -6.6 39 13.0 0.5 10 20 309.6 310.2 288.8 320.1 3.33 7 686 3373 5.0 -7.0 41 12.0 -0.4 12 22 309.8 310.4 288.8 320.2 3.29 8 643 3895 1.6 -16.4 25 18.0 -4.8 30 19 311.7 312.1 287.8 317.2 1.65 9 628 4085 1.2 -25.8 11 27.0 -6.6 2 14 313.4 313.5 287.4 316.0 0.74 10 611 4306 3.8 -40.2 2 44.0 -6.2 309 10 318.9 318.9 288.6 319.6 0.19 11 599 4466 3.4 -40.6 2 44.0 -6.5 304 11 320.2 320.2 289.0 320.9 0.18 12 500 5910 -2.7 -45.7 2 43.0 -11.1 260 14 329.7 329.8 291.8 330.3 0.13 13 497 5958 -2.9 -45.9 2 43.0 -11.3 262 15 330.1 330.1 291.9 330.6 0.13 14 407 7500 -16.1 -49.1 4 33.0 -20.6 280 20 332.4 332.4 292.5 332.8 0.11 15 400 7630 -16.5 -49.5 4 33.0 -21.0 280 20 333.5 333.6 292.8 334.0 0.10 16 394 7744 -17.3 -51.3 3 34.0 -21.7 286 20 333.9 334.0 292.9 334.3 0.09 17 300 9730 -32.7 -49.7 17 17.0 -34.2 295 33 339.3 339.3 294.3 339.8 0.14 18 299 9754 -32.9 -49.9 17 17.0 -34.4 300 28 339.3 339.4 294.3 339.9 0.13 19 286 10065 -34.9 -57.9 8 23.0 -36.3 295 30 340.8 340.8 294.6 341.0 0.05 20 250 10990 -42.1 -62.1 10 20.0 -42.9 280 32 343.5 343.5 295.2 343.6 0.04 21 234 11433 -45.3 -67.3 7 22.0 -46.0 278 29 345.2 345.2 295.6 345.3 0.02 22 200 12460 -52.3 -73.3 6 21.0 -52.7 275 31 349.9 349.9 296.6 350.0 0.01 23 174 13350 -58.3 -76.3 8 18.0 -58.5 284 42 354.3 354.3 297.5 354.3 0.01 24 150 14270 -65.7 -79.7 13 14.0 -65.8 275 35 356.9 356.9 298.1 356.9 0.00 25 132 15034 -72.3 -80.3 29 8.0 -72.3 275 31 358.4 358.4 298.4 358.4 0.00 26 106 16306 -77.9 -88.9 15 11.0 -77.9 246 24 371.0 371.0 300.7 371.0 0.00 27 100 16640 -77.5 -87.5 19 10.0 -77.5 235 22 378.0 378.0 301.9 378.0 0.00 28 93 17052 -79.7 -86.7 30 7.0 -79.7 260 19 381.6 381.6 302.5 381.6 0.00 29 70 18690 -71.7 -88.7 6 17.0 -71.8 30 13 431.0 431.0 308.9 431.0 0.00 30 50 20710 -65.3 -90.3 2 25.0 -65.6 140 3 489.6 489.6 314.2 489.6 0.00 31 38 22409 -58.1 -88.1 1 30.0 -59.0 59 9 547.9 547.9 318.0 548.0 0.00 32 35 22924 -60.7 -88.7 1 28.0 -61.4 128 13 554.2 554.2 318.3 554.2 0.00 33 30 23890 -57.5 -87.5 1 30.0 -58.7 105 9 587.9 587.9 320.0 587.9 0.01 34 25 25054 -53.1 -85.1 1 32.0 -55.4 104 14 632.0 632.0 322.0 632.1 0.01 35 21 26176 -54.5 -85.5 1 31.0 -56.7 50 20 660.1 660.1 323.0 660.2 0.01 36 20 26490 -52.1 -85.1 1 33.0 -55.0 75 15 676.7 676.7 323.7 676.8 0.01 37 18 27175 -48.9 -82.9 1 34.0 -53.0 82 16 707.5 707.5 324.7 707.7 0.02 38 12 29842 -47.3 -82.3 1 35.0 -53.2 48 16 800.2 800.2 327.3 800.5 0.04 39 10 31050 -45.7 -81.7 1 36.0 -53.1 90 12 849.0 849.0 328.4 849.4 0.05 40 9.0 31757 -42.3 -80.3 1 38.0 -51.8 888.0 888.0 329.2 888.7 0.07 41 7.4 33081 -42.1 -80.1 1 38.0 -52.6 940.0 940.0 330.2 940.9 0.09 42 6.4 34074 -37.3 -79.3 0 42.0 -51.4 1000.2 1000.2 331.2 1001.5 0.12 TRP 93 17052 -79.7 -86.7 30 7.0 -79.7 260 19 381.6 381.6 302.5 381.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5779.00 m Freezing level: 543.82 mb = 5270.87 m = 17292.67 ft Wetbulb zero: 692.22 mb = 3299.05 m = 10823.52 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 18.32 % Est. max temperature: 31.45 C = 88.61 F Sfc-Lift cond lev (LCL): 576.00 mb = 4778.94 m = 15678.75 ft T: 2.08 C 700-500 lapse rate: 3.37 C/km ThetaE index: 1.28 C Layer 850.0- 686.0 mb Conv cond level (CCL): 443.17 mb = 6842.47 m = 22448.78 ft Mean mixing ratio: 3.90 g/kg Conv temperature: 53.34 C = 128.01 F Cap Strength: 9.86 C Lifted Index: 12.92 C Risk: None Lifted Index @300 mb: 13.28 C Lifted Index @700 mb: 0.37 C Showalter Index: 12.92 C Risk: None Total Totals Index: 25.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 0.70 C K Index: 9.70 Risk: None Sweat Index: 40.00 Risk: None Energy Index: 1.94 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-): 48640.60 J/kg Cap Strength: 12.75 C Lift Cond Lev (LCL): 594.38 mb = 4527.96 m = 14855.33 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 10 at 11 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 ---------------------------------------------------------- 0 948 612 10 8 -1.4 -7.9 | 189 3 0.5 3.0 1 925 830 355 15 1.3 -14.9 | 322 5 3.2 -4.0 2 916 914 350 15 2.6 -14.8 | 311 6 4.4 -3.9 3 850 1571 10 13 -2.3 -12.8 | 12 2 -0.4 -1.9 4 795 2134 15 14 -3.6 -13.5 | 34 3 -1.8 -2.6 5 767 2438 5 15 -1.3 -14.9 | 352 4 0.5 -4.0 6 740 2743 20 15 -5.1 -14.1 | 46 5 -3.3 -3.2 7 713 3048 5 16 -1.4 -15.9 | 355 5 0.5 -5.0 8 700 3208 10 20 -3.5 -19.7 | 11 9 -1.6 -8.8 9 662 3658 15 25 -6.5 -24.1 | 19 14 -4.6 -13.2 10 637 3962 35 17 -9.8 -13.9 | 69 8 -7.9 -3.0 11 614 4267 310 10 7.7 -6.4 | 245 11 9.5 4.5 12 591 4572 300 11 9.5 -5.5 | 245 13 11.4 5.4 13 569 4877 280 12 11.8 -2.1 | 237 16 13.7 8.8 14 547 5182 265 14 13.9 1.2 | 232 20 15.8 12.1 15 527 5486 285 10 9.7 -2.6 | 234 14 11.5 8.3 16 507 5791 230 10 7.7 6.4 | 209 20 9.5 17.3 17 500 5910 260 14 13.8 2.4 | 230 21 15.6 13.3 18 488 6096 270 17 17.0 -0.0 | 240 22 18.8 10.9 19 469 6401 260 17 16.7 3.0 | 233 23 18.6 13.9 20 433 7010 280 21 20.7 -3.6 | 252 24 22.5 7.3 21 400 7630 280 20 19.7 -3.5 | 251 23 21.5 7.4 22 384 7925 295 20 18.1 -8.5 | 263 20 20.0 2.5 23 339 8839 265 23 22.9 2.0 | 242 28 24.8 12.9 24 300 9730 295 33 29.9 -13.9 | 275 32 31.8 -3.0 25 299 9754 300 28 24.2 -14.0 | 277 26 26.1 -3.1 26 251 10973 280 36 35.5 -6.3 | 263 38 37.3 4.7 27 250 10990 280 32 31.5 -5.6 | 261 34 33.4 5.4 28 208 12192 275 23 22.9 -2.0 | 250 26 24.8 8.9 29 200 12460 275 31 30.9 -2.7 | 256 34 32.7 8.2 30 172 13411 285 43 41.5 -11.1 | 270 43 43.4 -0.2 31 150 14270 275 35 34.9 -3.1 | 258 38 36.7 7.9 32 141 14630 270 33 33.0 -0.0 | 253 37 34.8 10.9 33 114 15850 285 26 25.1 -6.7 | 261 27 27.0 4.2 34 109 16154 250 25 23.5 8.6 | 232 32 25.3 19.5 35 100 16640 235 22 18.0 12.6 | 220 31 19.9 23.5 36 98 16764 235 22 18.0 12.6 | 220 31 19.9 23.5 37 93 17052 260 19 18.7 3.3 | 235 25 20.6 14.2 38 88 17374 255 20 19.3 5.2 | 233 27 21.2 16.1 39 83 17678 300 11 9.5 -5.5 | 245 13 11.4 5.4 40 79 17983 145 10 -5.7 8.2 | 168 19 -3.9 19.1 41 75 18288 175 19 -1.7 18.9 | 180 30 0.2 29.8 42 71 18593 150 10 -5.0 8.7 | 171 20 -3.2 19.6 43 70 18690 30 13 -6.5 -11.3 | 86 5 -4.7 -0.3 44 68 18898 15 10 -2.6 -9.7 | 149 1 -0.7 1.3 45 64 19202 80 12 -11.8 -2.1 | 132 13 -10.0 8.8 46 61 19507 110 13 -12.2 4.4 | 146 19 -10.4 15.4 47 58 19812 105 18 -17.4 4.7 | 135 22 -15.5 15.6 48 55 20117 165 16 -4.1 15.5 | 175 26 -2.3 26.4 49 52 20422 215 10 5.7 8.2 | 202 21 7.6 19.1 50 50 20710 140 3 -1.9 2.3 | 180 13 -0.1 13.2 51 43 21641 50 1 -0.8 -0.6 | 186 10 1.1 10.3 52 37 22555 60 10 -8.7 -5.0 | 131 9 -6.8 5.9 53 35 22860 130 13 -10.0 8.4 | 157 21 -8.1 19.3 54 31 23774 110 11 -10.3 3.8 | 150 17 -8.5 14.7 55 30 23890 105 9 -8.7 2.3 | 153 15 -6.8 13.2 56 28 24384 105 10 -9.7 2.6 | 150 16 -7.8 13.5 57 26 24689 125 12 -9.8 6.9 | 156 20 -8.0 17.8 58 24 25298 90 16 -16.0 0.0 | 128 18 -14.2 10.9 59 23 25603 55 16 -13.1 -9.2 | 99 11 -11.3 1.7 60 21 26213 50 20 -15.3 -12.9 | 82 14 -13.5 -1.9 61 20 26490 75 15 -14.5 -3.9 | 119 14 -12.6 7.0 62 19 26822 80 16 -15.8 -2.8 | 120 16 -13.9 8.1 63 17 27737 85 16 -15.9 -1.4 | 124 17 -14.1 9.5 64 15 28346 70 11 -10.3 -3.8 | 130 11 -8.5 7.2 65 14 28651 30 12 -6.0 -10.4 | 97 4 -4.2 0.5 66 13 29261 45 14 -9.9 -9.9 | 97 8 -8.1 1.0 67 13 29566 25 18 -7.6 -16.3 | 47 8 -5.8 -5.4 68 12 29870 50 16 -12.3 -10.3 | 93 10 -10.4 0.6 69 10 31050 90 12 -12.0 0.0 | 137 15 -10.2 10.9 Wind Parameters Mean winds (0-6000m): 339.6 at 14.8 knts Storm direction: 9.6 at 11.1 knts Shear (0-3000m) pos: 1.7 neg: 1.9 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): -170.0 deg Storm rel helicity (0-3000m) pos: 16.1 neg: -7.2 tot: 9.0 m^2/s^2 ave: 3.0 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.34 Bulk Shear: 2.28 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 ------------------------------------------------------------------------------- 500 356 13 310 4| 0.0 7.1 7.1| 3.1 -1.2 1.9 3.7 0.49| 11.3 5.6 1000 359 14 322 3| 1.9 3.6 5.4| 5.1 -1.2 3.9 3.9 0.55| 7.6 4.1 1500 4 14 340 3| 1.6 2.4 4.0| 5.6 -1.2 4.4 3.0 0.55| 5.5 3.0 2000 6 14 350 3| 1.2 2.0 3.2| 7.7 -3.3 4.4 2.2 0.42| 5.3 2.2 2500 7 14 358 3| 1.0 2.3 3.2| 9.4 -7.2 2.3 0.9 0.25| 5.5 1.4 3000 8 15 5 4| 1.7 1.9 3.6| 16.1 -7.2 9.0 3.0 0.27| 5.9 1.6 4000 7 15 359 4| 1.3 2.8 4.1| 39.5 -30.2 9.3 2.3 -0.01| 8.8 -0.1 5000 355 15 319 5| 1.0 2.5 3.6| 41.9 -55.3 -13.4 -2.7 -0.07| 8.6 -0.6 6000 340 15 293 8| 0.6 2.2 2.8|110.4 -87.4 22.9 3.8 0.00| 8.9 0.0 Wrote GIF file: /home/apache/climate/data/raob//OERK/skewt/OERK.skewt.20251022.12.gif