UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111012.upa.cvt Date: 1200Z 10 NOV 25 Searching for OERK... Searching the city database file for: OERK ... Date:1200Z 10 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 131 SFC 947 612 28.4 -6.6 10 35.0 11.3 330 10 306.3 306.7 286.8 314.1 2.46 2 944 640 25.8 -5.2 12 31.0 10.6 329 10 303.9 304.4 286.2 312.5 2.75 3 925 818 23.8 -6.2 13 30.0 9.5 320 9 303.6 304.1 285.9 311.7 2.60 4 850 1546 17.0 -8.0 17 25.0 5.8 320 10 304.0 304.4 285.9 311.7 2.46 5 768 2396 8.6 -8.4 29 17.0 1.3 333 9 303.8 304.3 286.1 312.1 2.64 6 750 2592 7.4 -13.6 21 21.0 -0.6 337 11 304.6 304.9 285.4 310.3 1.78 7 735 2758 9.2 -22.8 8 32.0 -1.2 341 13 308.3 308.5 285.7 311.1 0.83 8 700 3161 8.0 -36.0 3 44.0 -3.0 210 4 311.3 311.4 286.1 312.3 0.25 9 622 4126 3.8 -44.2 2 48.0 -6.2 265 19 317.2 317.3 288.0 317.7 0.12 10 500 5860 -7.7 -36.7 8 29.0 -13.8 255 33 323.7 323.7 290.2 324.9 0.33 11 481 6159 -9.9 -32.9 13 23.0 -15.0 256 35 324.5 324.6 290.7 326.4 0.50 12 444 6770 -13.5 -36.5 13 23.0 -18.0 257 47 327.5 327.6 291.4 328.9 0.38 13 401 7532 -20.3 -41.3 14 21.0 -23.4 260 52 328.4 328.4 291.5 329.3 0.26 14 400 7550 -20.5 -41.5 13 21.0 -23.6 260 52 328.3 328.4 291.5 329.3 0.25 15 380 7930 -21.5 -54.5 3 33.0 -24.9 261 54 331.9 331.9 292.3 332.1 0.06 16 304 9537 -33.7 -59.7 6 26.0 -35.3 265 64 336.6 336.6 293.5 336.8 0.04 17 300 9630 -34.5 -58.5 7 24.0 -36.0 265 65 336.7 336.8 293.6 336.9 0.05 18 261 10582 -42.7 -55.8 22 13.1 -43.3 260 71 338.4 338.4 294.0 338.7 0.08 19 254 10764 -44.3 -55.3 28 11.0 -44.8 260 71 338.7 338.7 294.1 339.0 0.08 20 250 10870 -45.1 -56.1 28 11.0 -45.6 260 70 339.0 339.0 294.1 339.3 0.08 21 240 11142 -47.3 -61.3 19 14.0 -47.7 262 66 339.7 339.7 294.3 339.9 0.04 22 214 11894 -51.9 -72.9 6 21.0 -52.2 268 54 343.9 343.9 295.3 343.9 0.01 23 200 12330 -54.9 -68.9 16 14.0 -55.1 270 50 345.8 345.8 295.7 345.9 0.02 24 157 13841 -64.1 -76.1 18 12.0 -64.2 279 51 355.0 355.0 297.7 355.0 0.01 25 150 14120 -64.3 -81.3 8 17.0 -64.4 275 48 359.3 359.3 298.5 359.3 0.00 26 111 15924 -71.7 -86.7 9 15.0 -71.8 290 47 377.8 377.8 301.9 377.8 0.00 27 100 16540 -70.9 -86.9 8 16.0 -71.0 285 34 390.7 390.7 303.9 390.7 0.00 28 79 17924 -74.7 -87.7 12 13.0 -74.7 274 29 410.1 410.1 306.5 410.1 0.00 29 70 18630 -73.3 -89.3 7 16.0 -73.4 220 5 427.6 427.6 308.6 427.6 0.00 30 65 19065 -74.1 -89.1 8 15.0 -74.2 289 7 435.0 435.0 309.4 435.0 0.00 31 52 20391 -67.9 -91.9 2 24.0 -68.1 357 1 478.1 478.1 313.3 478.1 0.00 32 50 20630 -63.7 -91.7 1 28.0 -64.1 20 6 493.4 493.4 314.5 493.4 0.00 33 49 20754 -63.5 -91.5 1 28.0 -63.9 29 9 496.7 496.7 314.7 496.7 0.00 34 34 23025 -58.1 -89.1 1 31.0 -59.1 292 5 565.6 565.6 318.9 565.7 0.00 35 33 23212 -59.3 -89.3 1 30.0 -60.2 276 6 567.3 567.3 319.0 567.3 0.00 36 30 23810 -58.3 -88.3 1 30.0 -59.4 225 9 585.7 585.7 319.9 585.7 0.01 37 22 25779 -52.7 -86.7 1 34.0 -55.2 313 11 656.7 656.7 322.9 656.8 0.01 38 20 26390 -54.5 -86.5 1 32.0 -56.8 45 8 669.4 669.4 323.4 669.4 0.01 39 19 26719 -54.5 -86.5 1 32.0 -56.9 55 10 679.2 679.2 323.7 679.3 0.01 40 14 28701 -49.7 -84.7 1 35.0 -54.2 24 10 757.5 757.5 326.1 757.7 0.02 41 13 29187 -50.1 -85.1 1 35.0 -54.7 42 10 772.4 772.4 326.5 772.5 0.02 42 10 30930 -43.3 -83.3 0 40.0 -51.8 15 11 857.9 857.9 328.5 858.3 0.04 43 9.3 31418 -43.7 -82.7 1 39.0 -52.4 874.4 874.4 328.9 874.8 0.05 44 7.5 32892 -34.9 -77.9 0 43.0 -49.7 965.5 965.6 330.7 967.0 0.12 TRP 111 15924 -71.7 -86.7 9 15.0 -71.8 290 47 377.8 377.8 301.9 377.8 0.00 WND 261 10582 -42.7 -55.8 22 13.1 -43.3 260 71 338.4 338.4 294.0 338.7 0.08 Sounding variables and indices 1000-500 mb thick: 5729.00 m Freezing level: 581.69 mb = 4699.14 m = 15416.93 ft Wetbulb zero: 755.82 mb = 2527.89 m = 8293.49 ft Precipitable water: 0.25 inches Sfc-500 mean rel hum: 9.93 % Est. max temperature: 26.07 C = 78.92 F Sfc-Lift cond lev (LCL): 563.71 mb = 4907.69 m = 16101.16 ft T: -1.38 C 700-500 lapse rate: 5.82 C/km ThetaE index: 2.40 C Layer 944.0- 768.0 mb Conv cond level (CCL): 427.04 mb = 7061.02 m = 23165.79 ft Mean mixing ratio: 2.55 g/kg Conv temperature: 49.66 C = 121.38 F Cap Strength: 12.99 C Lifted Index: 13.49 C Risk: None Lifted Index @300 mb: 17.92 C Lifted Index @700 mb: 6.78 C Showalter Index: 13.58 C Risk: None Total Totals Index: 24.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: -0.30 C K Index: -27.30 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 2.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.28 J/kg Max Up Vert Vel: 1.60 m/s Conv Inhibition (B-): 47645.71 J/kg Cap Strength: 13.42 C Lift Cond Lev (LCL): 587.19 mb = 4583.52 m = 15037.61 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 301 at 13 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 ---------------------------------------------------------- 0 947 612 330 10 5.0 -8.7 | 75 7 -6.5 -1.8 1 925 818 320 9 5.8 -6.9 | 90 6 -5.7 -0.0 2 915 914 315 10 7.1 -7.1 | 87 4 -4.4 -0.2 3 883 1219 335 11 4.6 -10.0 | 66 7 -6.8 -3.1 4 850 1546 320 10 6.4 -7.7 | 81 5 -5.0 -0.8 5 822 1829 350 10 1.7 -9.8 | 73 10 -9.7 -3.0 6 792 2134 350 5 0.9 -4.9 | 100 11 -10.6 1.9 7 764 2438 330 10 5.0 -8.7 | 75 7 -6.5 -1.8 8 736 2743 345 13 3.4 -12.6 | 55 10 -8.1 -5.7 9 700 3161 210 4 2.0 3.5 | 137 14 -9.5 10.3 10 683 3353 210 4 2.0 3.5 | 137 14 -9.5 10.3 11 658 3658 260 7 6.9 1.2 | 150 9 -4.6 8.1 12 633 3962 255 18 17.4 4.7 | 207 13 5.9 11.5 13 610 4267 275 21 20.9 -1.8 | 242 11 9.4 5.0 14 587 4572 260 22 21.7 3.8 | 224 15 10.2 10.7 15 500 5860 255 33 31.9 8.5 | 233 26 20.4 15.4 16 485 6096 255 35 33.8 9.1 | 235 27 22.3 15.9 17 466 6401 260 36 35.5 6.3 | 241 27 24.0 13.1 18 430 7010 255 55 53.1 14.2 | 243 47 41.7 21.1 19 400 7550 260 52 51.2 9.0 | 248 43 39.7 15.9 20 300 9630 265 65 64.8 5.7 | 257 55 53.3 12.5 21 269 10363 265 69 68.7 6.0 | 257 59 57.3 12.9 22 261 10582 260 71 69.9 12.3 | 252 62 58.4 19.2 23 258 10668 260 71 69.9 12.3 | 252 62 58.4 19.2 24 250 10870 260 70 68.9 12.2 | 252 61 57.5 19.0 25 204 12192 270 49 49.0 -0.0 | 260 38 37.5 6.9 26 200 12330 270 50 50.0 -0.0 | 260 39 38.5 6.9 27 177 13106 285 50 48.3 -12.9 | 279 37 36.8 -6.1 28 160 13716 280 52 51.2 -9.0 | 273 40 39.7 -2.2 29 150 14120 275 48 47.8 -4.2 | 266 36 36.3 2.7 30 138 14630 285 50 48.3 -12.9 | 279 37 36.8 -6.1 31 124 15240 270 49 49.0 -0.0 | 260 38 37.5 6.9 32 112 15850 285 51 49.3 -13.2 | 280 38 37.8 -6.3 33 111 15924 290 47 44.2 -16.1 | 286 34 32.7 -9.2 34 107 16154 295 47 42.6 -19.9 | 293 34 31.1 -13.0 35 100 16540 285 34 32.8 -8.8 | 275 21 21.4 -1.9 36 96 16764 285 34 32.8 -8.8 | 275 21 21.4 -1.9 37 91 17069 260 28 27.6 4.9 | 234 20 16.1 11.7 38 78 17983 275 29 28.9 -2.5 | 256 18 17.4 4.3 39 74 18288 305 31 25.4 -17.8 | 308 18 13.9 -10.9 40 70 18593 340 14 4.8 -13.2 | 47 9 -6.7 -6.3 41 70 18630 220 5 3.2 3.8 | 142 14 -8.3 10.7 42 67 18898 295 3 2.7 -1.3 | 123 10 -8.8 5.6 43 64 19202 285 10 9.7 -2.6 | 157 5 -1.8 4.3 44 60 19507 300 11 9.5 -5.5 | 125 2 -1.9 1.4 45 57 19812 285 15 14.5 -3.9 | 225 4 3.0 3.0 46 52 20422 0 0 -0.0 -0.0 | 121 13 -11.5 6.9 47 50 20630 20 6 -2.1 -5.6 | 95 14 -13.5 1.2 48 47 21031 50 15 -11.5 -9.6 | 83 23 -23.0 -2.8 49 39 22250 0 0 -0.0 -0.0 | 121 13 -11.5 6.9 50 30 23810 225 9 6.4 6.4 | 159 14 -5.1 13.2 51 29 24079 195 10 2.6 9.7 | 152 19 -8.9 16.5 52 26 24689 180 11 0.0 11.0 | 147 21 -11.5 17.9 53 23 25603 300 11 9.5 -5.5 | 125 2 -1.9 1.4 54 21 26213 345 10 2.6 -9.7 | 73 9 -8.9 -2.8 55 20 26390 45 8 -5.7 -5.7 | 94 17 -17.1 1.2 56 20 26518 40 10 -6.4 -7.7 | 87 18 -17.9 -0.8 57 18 27127 85 10 -10.0 -0.9 | 106 22 -21.4 6.0 58 17 27432 110 13 -12.2 4.4 | 116 26 -23.7 11.3 59 16 27737 135 11 -7.8 7.8 | 127 24 -19.3 14.7 60 14 28651 15 10 -2.6 -9.7 | 79 14 -14.1 -2.8 61 14 28956 50 10 -7.7 -6.4 | 91 19 -19.1 0.4 62 13 29261 40 10 -6.4 -7.7 | 87 18 -17.9 -0.8 63 10 30930 15 11 -2.8 -10.6 | 75 15 -14.3 -3.8 Wind Parameters Mean winds (0-6000m): 270.9 at 17.8 knts Storm direction: 300.9 at 13.4 knts Shear (0-3000m) pos: 0.4 neg: 1.6 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 74.9 deg Storm rel helicity (0-3000m) pos: 35.1 neg: -27.7 tot: 7.4 m^2/s^2 ave: 2.5 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 25.90 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 ------------------------------------------------------------------------------- 500 322 10 81 6| 0.0 0.8 0.8| 2.5 -2.4 0.2 0.3 -0.03| 5.7 -0.2 1000 325 10 75 6| 0.0 0.3 0.3| 4.8 -3.6 1.2 1.2 0.04| 5.3 0.2 1500 331 10 77 7| 1.9 0.2 2.1| 17.2 -4.3 12.9 8.6 0.25| 6.4 1.6 2000 332 9 79 7| 1.4 1.7 3.1| 17.2 -16.2 1.0 0.5 -0.03| 6.7 -0.2 2500 332 9 78 7| 1.1 2.0 3.1| 26.4 -23.1 3.4 1.3 0.11| 9.8 1.1 3000 327 9 86 7| 0.4 1.6 2.1| 35.1 -27.7 7.4 2.5 0.12| 9.3 1.1 4000 299 11 130 2| 1.5 1.6 3.1| 81.5 -38.9 42.6 10.6 0.26| 9.9 2.6 5000 280 14 209 5| 1.2 2.1 3.2| 94.0 -38.9 55.1 11.0 0.26| 8.8 2.3 6000 271 18 224 9| 1.6 2.1 3.7|131.1 -38.9 92.2 15.4 0.28| 8.6 2.4 Wrote GIF file: /home/apache/climate/data/raob//OERK/skewt/OERK.skewt.20251110.12.gif